Dataweaz

uobgroup.com

Summary

Registrar
MarkMonitor Inc.
Status
clientDeleteProhibited
Created on
September 4, 1999
Expires on
September 4, 2033
Name servers
a28-65.akam.net, a1-207.akam.net, a3-65.akam.net, a20-66.akam.net, ns6.telstraglobal.net, a26-67.akam.net, secdns.starhub.net.sg, a11-65.akam.net
Mail servers
uobgroup-com.mail.protection.outlook.com
DMARC
Reject
DKIM
No key found among the common selectors

Spoofing protection (DMARC)

Reject

E-mails spoofing this domain are rejected.

DMARC tells mail servers what to do with an e-mail that claims to come from uobgroup.com but fails SPF and DKIM checks.

Policy
Reject
Subdomain policy
Reject
Messages covered
100%
DKIM alignment
Relaxed
SPF alignment
Relaxed
Aggregate reports
[email protected]
Failure reports
[email protected]

Record

v=DMARC1;p=reject;fo=1;rua=mailto:[email protected];ruf=mailto:[email protected]

Authorized senders (SPF)

Strict

E-mails sent by any other server are rejected.

SPF lists the servers allowed to send e-mails for uobgroup.com.

RuleValueResult
mx—Allowed
ip4203.126.11.81Allowed
ip4203.126.11.82Allowed
ip4203.116.233.52Allowed
ip4203.116.233.53Allowed
includeecommerce.uobgroup.comAllowed
includeuobamfnz.uobgroup.comAllowed
includeappmail.uobgroup.comAllowed
includemail.uobgroup.comAllowed
all—Rejected

Top-level DNS lookups: 5 of 10 allowed

Record

v=spf1 mx ip4:203.126.11.81 ip4:203.126.11.82 ip4:203.116.233.52 ip4:203.116.233.53 include:ecommerce.uobgroup.com include:uobamfnz.uobgroup.com include:appmail.uobgroup.com include:mail.uobgroup.com -all

MX, SPF, DKIM and DMARC: the e-mail records

Four DNS records make a domain's e-mail work. MX says where e-mails sent to uobgroup.com arrive; SPF, DKIM and DMARC let mail servers check that an e-mail claiming to come from uobgroup.com was really sent by this domain, which protects it against spoofing.

MX

An MX (Mail Exchanger) record designates a server that receives e-mails sent to the domain. When someone writes to an @uobgroup.com address, their mail server queries the DNS for the domain's MX records, then delivers the message to the server they point to.

Example record

uobgroup.com  MX  10 mx1.uobgroup.com.
uobgroup.com  MX  20 mx2.uobgroup.com.

What the record contains

10, 20
Priority: the server with the lowest number is tried first. Servers with equal priority share the load.
mx1.uobgroup.com.
Host name of the mail server. It must point to an A or AAAA record: an IP address or an alias (CNAME) is not allowed here.
0 .
An MX "0 .", called a null MX, declares that the domain accepts no e-mail: sending servers give up at once instead of retrying.

Declaring at least two servers with different priorities avoids losing e-mails during an outage: sending servers retry for several days and fall back on the backup server. Without any MX, they try to deliver directly to the IP address of the domain.

SPF

SPF (Sender Policy Framework) is a TXT record listing the servers allowed to send e-mails on behalf of the domain. The receiving server checks that the sender is on this list. The final "all" rule says what to do with other servers: reject them (-all), flag their e-mails as suspicious (~all) or make no decision (?all).

Example record

uobgroup.com  TXT  "v=spf1 mx include:_spf.google.com ip4:192.0.2.10 -all"

What the record contains

v=spf1
Identifies the record as an SPF policy. It must come first.
ip4, ip6
Allows a specific IP address or an address range, for example ip4:192.0.2.0/24.
a, mx
Allows the addresses of the domain itself (A record) or those of its mail servers (MX).
include
Allows the servers of another domain, usually a sending service: include:_spf.google.com for Google Workspace.
-all, ~all
Final rule, applied to every other server. Its qualifier decides what happens to them: - rejects them, ~ flags their e-mails as suspicious, ? makes no decision, + accepts them (avoid it).

A domain must publish only one SPF record, and its evaluation cannot exceed 10 DNS lookups (include, a, mx, exists, redirect). Beyond that, mail servers treat it as invalid.

DKIM

DKIM (DomainKeys Identified Mail) signs every outgoing e-mail with a private key. The matching public key is published in a TXT record at selector._domainkey.uobgroup.com, so the recipient can check that the message really comes from the domain and was not altered on the way. The selector is chosen by each sending service and cannot be guessed: Dataweaz checks the most common ones (Google Workspace, Microsoft 365, Mailchimp, SendGrid…), so a key published under another selector may exist without appearing here.

Example record

google._domainkey.uobgroup.com  TXT  "v=DKIM1; k=rsa; p=MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEA…"

What the record contains

v=DKIM1
Protocol version. Optional but recommended, in which case it must come first.
k
Key algorithm: rsa, the most common, or ed25519.
p
Public key, base64-encoded. An empty value means the key has been revoked.
t
Flags: y marks a key in testing, whose failures must not be penalized; s forbids its use for subdomains.

Each sending service publishes its key under its own selector (google, selector1, k1…), which allows several keys and seamless rotation. A 2048-bit RSA key is recommended today.

DMARC

DMARC (Domain-based Message Authentication, Reporting and Conformance) builds on SPF and DKIM. Published on _dmarc.uobgroup.com, it tells mail servers what to do with an e-mail that fails these checks (let it through, send it to spam or reject it) and where to send reports.

Example record

_dmarc.uobgroup.com  TXT  "v=DMARC1; p=quarantine; rua=mailto:[email protected]; adkim=r; aspf=r"

What the record contains

v=DMARC1
Identifies the record as a DMARC policy. It must come first.
p
Policy applied to e-mails that fail the checks: none (monitoring only), quarantine (spam folder) or reject.
sp
Subdomain policy. Without it, subdomains follow the domain's policy.
rua
Address that receives daily aggregate reports about e-mails sent on behalf of the domain, whether they pass the checks or not.
ruf
Address that receives detailed failure reports, message by message. Few providers still send them.
pct
Percentage of e-mails subject to the policy, for a gradual rollout. 100 by default.
adkim, aspf
DKIM and SPF alignment: r (relaxed, a subdomain of the same domain is enough) or s (strict, the domain must be identical).

To roll out DMARC without blocking legitimate e-mails, start with p=none and an rua address, analyze the reports to find every service sending on behalf of the domain, then move to quarantine and finally to reject.

DNS records of uobgroup.com

IP addresses (A and AAAA)

An A record maps the domain name to an IPv4 address: the address of the server that browsers contact to display the website. The AAAA record does the same for an IPv6 address. A domain can have several of them to spread visits across several servers.

Name servers (NS)

NS records designate the authoritative DNS servers of the domain: they answer every question about its other records (A, MX, TXT…). They are provided by the registrar, the hosting provider or a dedicated DNS service, and several servers are declared so that the domain keeps working if one of them fails.

ServerIP address
a28-65.akam.net95.100.173.65
a1-207.akam.net193.108.91.207
a3-65.akam.net96.7.49.65
a20-66.akam.net95.100.175.66
ns6.telstraglobal.net202.84.129.192
a26-67.akam.net23.74.25.67
secdns.starhub.net.sg203.116.1.94
a11-65.akam.net84.53.139.65

Mail servers (MX)

MX records point to the servers that receive e-mails sent to the domain, that is to @uobgroup.com addresses. Each server has a priority: the one with the lowest number is tried first, the others take over if it fails. Without an MX record, the domain cannot receive e-mails.

PriorityServerIP address
10uobgroup-com.mail.protection.outlook.com52.101.137.2

TXT records

TXT records hold free text. They are used to prove ownership of the domain to online services (Google, Microsoft, Facebook…) and to publish e-mail security rules: SPF on the domain itself, DMARC on _dmarc.uobgroup.com.

NameContent
uobgroup.comglobalsign-domainverification=h1TO0WHvDevW4RYt6NSiuCPCRWGvJYHlQXZgeoDb_
uobgroup.comVISA=FB08FD3D35C87E2DC0286B15FD4A59E7
uobgroup.comVISA=A7C126286ADA56E6F15B8962A8EB6B5F
uobgroup.com_globalsign-domain-verification=z7zTWJPa5dO4n1qJKViKf2ox_Ko4QC6ChLLm8F1W6X
uobgroup.comVISA=12E26846B51BDB0CB23101B9B9B33F87
uobgroup.comTw1g86m6=1ac4c970399624083eaae6480584ea04
uobgroup.comdocusign=c34c3e6f-a7af-4368-99b2-6c8a6cf91cc3
uobgroup.comVISA=0AFC10C6D2839554C53C35634063F2F6
uobgroup.comgoogle-site-verification=FLFaJF3TE7cBJNbnj1emJXCgubelLyiYsoX_E3_5QtA
uobgroup.comVISA=C3803DBC11059C5587CE6033969861E6
uobgroup.comVISA=2316780B4262BADB26723E4396C63BE9
uobgroup.comgoogle-site-verification=Dhy_nvpa9PZb3ovy3CarJdHVQQpYDZ1V_Wp1fzMMhr0
uobgroup.com+6q3UFg3lYqNNbisGVcc3daoJLef6OLZsLKPZ9miL9s64GdI7KRTo74Mc99smqiU2buEw0lYNQARs/dfUgGM+g==
uobgroup.comvmware-cloud-verification-8fb381ed-c886-4ab4-957a-9237d2649910
uobgroup.comeNQFfxzZTKXTqZDpbRszssfzYk+EzIk7oOUeIXLybSMWeSYZWH9yOgQ559hRxXB3ECTkZVQ/VljXUTaZZMR4zg==
uobgroup.comMS=CF848CD256304B2FB5A061C9736E4591D7B92BDB
uobgroup.comVISA=BE5C9261064CB4307A92A384BC321480
uobgroup.com_globalsign-domain-verification=ymSlmVHbs9jdvshPQRIXdPtI3GH4-WBW_Kqzmfl6gY
uobgroup.comVISA=Entropy:BE97446C826CE564065FEB1169A3FD34
uobgroup.comVISA=4F5D3CEEF0B048D4FD131429A7C23545
uobgroup.comVISA=7f27eb89f06dab9b9f26e6ef642c99fc
uobgroup.comVISA=5ECD32A32F170149329B9BDA8FE8D2AA
uobgroup.com_globalsign-domain-verification=wMTJpc8IkvhpkCvgDyYEOt1vK3AfdfGZy61QUIO2PS4=
uobgroup.comVISA=E05DC4053A48B45382567C771E7911FE
uobgroup.comv=spf1 mx ip4:203.126.11.81 ip4:203.126.11.82 ip4:203.116.233.52 ip4:203.116.233.53 include:ecommerce.uobgroup.com include:uobamfnz.uobgroup.com include:appmail.uobgroup.com include:mail.uobgroup.com -all
uobgroup.com_globalsign-domain-verification=pk1hCTIyNELCzMECdxMOny3CsFcdkT8xXK+MjlBaoKU=
uobgroup.comdocusign=d58bae17-f6ad-46a5-8a20-8325af8e7f8a
uobgroup.comVISA=572703A12EC8AE677F3266F5B0C198B7
uobgroup.comVISA=CE0300BE126B08D5FC68F628B0A71888
uobgroup.comVISA=33F40329F84B7E0504F941ADB436087D
uobgroup.com_globalsign-domain-verification=YIx10GMJScyJtNB9PTps7fbqG7DSwBlyKCw2JBeamv
uobgroup.com_globalsign-domain-verification=v6wiVxwIhuND00JM2TK22ZunZnIBZ+r9Qf2TOXBmkTU=
uobgroup.comVISA=A8528B0BD812380C7C3EE88D64BCEB0C
uobgroup.com_0y3exkus18l89j51jxuz7ip6n1tiqwe
uobgroup.com_globalsign-domain-verification=p7Hl15mq4GOOfxm-W1jJRrTczhcV33IvQtvKiYDrNR
uobgroup.comVISA=8F64E08AD57586B03115B0AC012A788C
uobgroup.com_globalsign-domain-verification=D6M4x-JjrIOel_Fr2BTy-UZZfQDUs7uRGrhQfpWp7N
uobgroup.comgoogle-site-verification=zMMu-HrKaKGrwIo_Ah4lT5hhxbODmgdN7nBovAJj50Q
uobgroup.comVISA=850B6D59578E801CC7B90B99051AB7D8
uobgroup.com_globalsign-domain-verification=7roN6mhSpSUbX1uDVG7SghqEAIo48gtNLhhuuHYRV8
uobgroup.comVISA=A21EADDCEB9F40FACBB0D8D210F9BEF1
uobgroup.comglobalsign-domainverification=kF3qY9tr-O0MhSWuApZ2yJblGD4WttTOfm-9kPGJJ8
uobgroup.com_globalsign-domain-verification=Bs8BWzrXCJLbG8h3dHXbqA-HPm089NjKeDqF2yb8QO
uobgroup.comapple-domain-verification=pGGtFsAGwI7aHJ4h
uobgroup.comgoogle-site-verification=WKI_juU8xNM6xT2yNrd9RZH8tz0GWxjUBN5nkISrxBQ
_dmarc.uobgroup.comv=DMARC1;p=reject;fo=1;rua=mailto:[email protected];ruf=mailto:[email protected]

Related IP addresses

IPv4 addresses used by uobgroup.com: website, name servers, mail servers and senders authorized by SPF.

IP addressUsed for/24 block
203.116.108.133Website203.116.108.0/24
122.152.164.133Website122.152.164.0/24
61.8.33.40Website61.8.33.0/24
42.61.47.40Website42.61.47.0/24
95.100.173.65Name server a28-65.akam.net95.100.173.0/24
193.108.91.207Name server a1-207.akam.net193.108.91.0/24
96.7.49.65Name server a3-65.akam.net96.7.49.0/24
95.100.175.66Name server a20-66.akam.net95.100.175.0/24
202.84.129.192Name server ns6.telstraglobal.net202.84.129.0/24
23.74.25.67Name server a26-67.akam.net23.74.25.0/24
203.116.1.94Name server secdns.starhub.net.sg203.116.1.0/24
84.53.139.65Name server a11-65.akam.net84.53.139.0/24
52.101.137.2Mail server uobgroup-com.mail.protection.outlook.com52.101.137.0/24
203.126.11.81Authorized by SPF203.126.11.0/24
203.126.11.82Authorized by SPF203.126.11.0/24
203.116.233.52Authorized by SPF203.116.233.0/24
203.116.233.53Authorized by SPF203.116.233.0/24

WHOIS of the domain uobgroup.com

Domain Name: UOBGROUP.COM
   Registry Domain ID: 9802413_DOMAIN_COM-VRSN
   Registrar WHOIS Server: whois.markmonitor.com
   Registrar URL: http://www.markmonitor.com
   Updated Date: 2025-11-23T16:09:24Z
   Creation Date: 1999-09-04T05:17:56Z
   Registry Expiry Date: 2033-09-04T05:17:56Z
   Registrar: MarkMonitor Inc.
   Registrar IANA ID: 292
   Registrar Abuse Contact Email: [email protected]
   Registrar Abuse Contact Phone: +1.2086851750
   Domain Status: clientDeleteProhibited https://icann.org/epp#clientDeleteProhibited
   Domain Status: clientTransferProhibited https://icann.org/epp#clientTransferProhibited
   Domain Status: clientUpdateProhibited https://icann.org/epp#clientUpdateProhibited
   Name Server: A1-207.AKAM.NET
   Name Server: A11-65.AKAM.NET
   Name Server: A20-66.AKAM.NET
   Name Server: A26-67.AKAM.NET
   Name Server: A28-65.AKAM.NET
   Name Server: A3-65.AKAM.NET
   Name Server: NS6.TELSTRAGLOBAL.NET
   Name Server: SECDNS.STARHUB.NET.SG
   DNSSEC: signedDelegation
   DNSSEC DS Data: 20902 8 2 97040A6C1B3813465EFD317C0D8F20A4646F6451998228DE47E976EF5D53D8C6
   DNSSEC DS Data: 15700 8 2 96347B5105AD6D1A33F5F4F1865035042D37B9C21C36E357D4FDC61566BD7AB0
   URL of the ICANN Whois Inaccuracy Complaint Form: https://www.icann.org/wicf/
>>> Last update of whois database: 2026-10-02T11:12:43Z <<<

For more information on Whois status codes, please visit https://icann.org/epp

NOTICE: The expiration date displayed in this record is the date the
registrar's sponsorship of the domain name registration in the registry is
currently set to expire. This date does not necessarily reflect the expiration
date of the domain name registrant's agreement with the sponsoring
registrar.  Users may consult the sponsoring registrar's Whois database to
view the registrar's reported date of expiration for this registration.

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