Dataweaz

justdial.com

Summary

Registrar
GoDaddy.com, LLC
Status
clientDeleteProhibited
Created on
November 14, 1997
Expires on
November 13, 2029
Name servers
a24-64.akam.net, a1-246.akam.net, a18-67.akam.net, a13-65.akam.net, a14-66.akam.net, a3-65.akam.net
Mail servers
mx5.justdial.com, mx3.justdial.com, mx6.justdial.com, mx7.justdial.com
SPF
Soft

Spoofing protection (DMARC)

Quarantine

E-mails spoofing this domain are sent to spam.

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

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

Record

v=DMARC1; p=quarantine; pct=100; rua=mailto:[email protected]

Authorized senders (SPF)

Soft

E-mails sent by any other server are accepted but flagged as suspicious.

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

RuleValueResult
include_spf.us.sendclean.netAllowed
includesendclean.netAllowed
ip4103.20.126.0/24Allowed
ip4103.20.127.0/24Allowed
ip4103.71.205.0/24Allowed
includejustdial.netcore.co.inAllowed
includespf.maildirect.inAllowed
includeocmail.inAllowed
includencapp02.comAllowed
includemx18.ioAllowed
all—Suspicious

Top-level DNS lookups: 7 of 10 allowed

Record

v=spf1 include:_spf.us.sendclean.net include:sendclean.net ip4:103.20.126.0/24 ip4:103.20.127.0/24 ip4:103.71.205.0/24 include:justdial.netcore.co.in include:spf.maildirect.in include:ocmail.in include:ncapp02.com include:mx18.io ~all

E-mail signing (DKIM)

DKIM keys published by justdial.com under the most common selectors. Other keys may exist under selectors specific to each sending service.

SelectorLikely serviceKeyStatus
default—RSA 1024 bits · shortActive

RSA keys shorter than 2048 bits, called short keys, are discouraged: they are easier to break.

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 justdial.com arrive; SPF, DKIM and DMARC let mail servers check that an e-mail claiming to come from justdial.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 @justdial.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

justdial.com  MX  10 mx1.justdial.com.
justdial.com  MX  20 mx2.justdial.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.justdial.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

justdial.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.justdial.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.justdial.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.justdial.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.justdial.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 justdial.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.

TypeIP address
A23.51.106.138
AAAA2a02:26f0:2b80:f85::174d
AAAA2a02:26f0:2b80:f88::174d

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
a24-64.akam.net2.16.130.64
a1-246.akam.net193.108.91.246
a18-67.akam.net95.101.36.67
a13-65.akam.net2.22.230.65
a14-66.akam.net184.26.161.66
a3-65.akam.net96.7.49.65

Mail servers (MX)

MX records point to the servers that receive e-mails sent to the domain, that is to @justdial.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
5mx5.justdial.com103.71.205.27
5mx3.justdial.com103.71.205.201
20mx6.justdial.com103.71.205.28
30mx7.justdial.com103.71.205.29

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.justdial.com.

NameContent
justdial.com0ls2vv6zq6yqwytf18fyq0r1l1g61dmg
justdial.comv=spf1 include:_spf.us.sendclean.net include:sendclean.net ip4:103.20.126.0/24 ip4:103.20.127.0/24 ip4:103.71.205.0/24 include:justdial.netcore.co.in include:spf.maildirect.in include:ocmail.in include:ncapp02.com include:mx18.io ~all
justdial.comglobalsign-domain-verification=uP36TAomv0cxQiB3n7W74Xnd_j8Btaiujny6dP8DRR
justdial.comgoogle-site-verification=HoR0NT7ZGIIyy-8QjL_3qPIiM9LQ1Q0vaPsm1XnG24A
justdial.comgoogle-site-verification=VrFSYQw2EXbZzCBmDsQ6XfvCLhCjFv01o3R6wb3FD0s
justdial.comMS=ms97217824
justdial.comgoogle-site-verification=piYm5VG_a5f863Kt6VJXB90-Z_1meV47dHQZ_dVKy9M
justdial.com_76243b64f6nz4owf7j31gybtbscml6r
justdial.com_mwq6qjznxtvslji69mj4aa0ejun082i
justdial.comgoogle-site-verification=Ihr5CT37xxWa35y86WWwbThji2snK64P3Yqd0J__GS0
justdial.com_846eseo7vt4ima93m7l6jwn72dp94ta
justdial.com_e8algo9ulcsgrcjqsa5gweo9wkbhw7h
justdial.comglobalsign-domain-verification=me1QVUJ7RLKLPu15ZcQQn2t4AYFqK1oKFWDAviePNO
justdial.comwxx13v5zcfb2pwyp08gx8mbrws3rdtyn
justdial.com80pf36jx318q3ct0rggnl04sp56664rb
justdial.comgoogle-site-verification=nRHXltQYiERAHiDLGpNI2lU3Ft3JeDInCI9HF00d_7U
justdial.comgoogle-site-verification=CbIy-rLdEEVee8eXzvY8IeMXjC_zA7ytv1yaP17LeKg
justdial.com_yq9xcycm4e7auns9nz8k3mbat2uk298
justdial.com_gnjksk7magoyo1pi18iunll38pfywge
justdial.comgoogle-site-verification=94myDL7XJGQG8ebiM_OMXGr1U_JqHYMpmQBoB1XxO60
justdial.com_0e1ch8twxyl5rgb6ul5bk0i5ajpq1zy
justdial.comw8j78kv0wcsqsdpmnz2sr58ryl6g3m0r
justdial.comsz2zl1jp3cl2ld3wp5zlwsjqhwmr86mw
justdial.comfnc._domainkey.justdial.com . IN TXT v=DKIM1; g=*; k=rsa; p=MIGfMA0GCSqGSIb3DQEBAQUAA4GNADCBiQKBgQDBJ+oQZ8QE2zK3CXcBJQ4B9yRvqDQp++5x5yr8CdcAoexULmGIzVJnLGCpUNkXOLsNvzUoe8MzpeH7tlVc/Xxbst8uW3t3ueWGePE+w+KchZbSeYYGtuXZc7Z88Mu/PstlM3kFRZQhxEVwc3PbQU9x8gM7mbZzQADeD4z+3S4a6wIDAQAB
justdial.comjgxl8l8p9033wgxjwltknk8lbpddj3xq
justdial.comgoogle-gws-recovery-domain-verification=68964296
justdial.comMS=A7E5AA22DD33D239A02B5BD3AD8749B955A45027
justdial.com4frlwvqt7w7dh6j3v2jzt5hh79417p36
justdial.comgoogle-site-verification=mY-cCYv2s6TIiijkAoC625i8PNhD2tJ6_RPo5GIBNOc
_dmarc.justdial.comv=DMARC1; p=quarantine; pct=100; rua=mailto:[email protected]
default._domainkey.justdial.comv=DKIM1; k=rsa;p=MIGfMA0GCSqGSIb3DQEBAQUAA4GNADCBiQKBgQCwum7PBELhvSuFzUj9+YJNyHc9r2zdMGJBqe/jfTnkPTHrTzh8esP6zyP1y/i7lC0htoGrpb2U4j35cDHBmaaVZOQdbBx8ygiTAo1iS7U2E1B/5mSSqbow++koSCgxZCs8GaGMxu6qf/KrF8KNhVDW9ZpcVc03q8jxTFlr2pOj6wIDAQAB

Related IP addresses

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

IP addressUsed for/24 block
23.51.106.138Website23.51.106.0/24
2.16.130.64Name server a24-64.akam.net2.16.130.0/24
193.108.91.246Name server a1-246.akam.net193.108.91.0/24
95.101.36.67Name server a18-67.akam.net95.101.36.0/24
2.22.230.65Name server a13-65.akam.net2.22.230.0/24
184.26.161.66Name server a14-66.akam.net184.26.161.0/24
96.7.49.65Name server a3-65.akam.net96.7.49.0/24
103.71.205.27Mail server mx5.justdial.com103.71.205.0/24
103.71.205.201Mail server mx3.justdial.com103.71.205.0/24
103.71.205.28Mail server mx6.justdial.com103.71.205.0/24
103.71.205.29Mail server mx7.justdial.com103.71.205.0/24

WHOIS of the domain justdial.com

Domain Name: JUSTDIAL.COM
   Registry Domain ID: 2007094_DOMAIN_COM-VRSN
   Registrar WHOIS Server: whois.godaddy.com
   Registrar URL: http://www.godaddy.com
   Updated Date: 2026-01-13T13:36:39Z
   Creation Date: 1997-11-14T05:00:00Z
   Registry Expiry Date: 2029-11-13T05:00:00Z
   Registrar: GoDaddy.com, LLC
   Registrar IANA ID: 146
   Registrar Abuse Contact Email: [email protected]
   Registrar Abuse Contact Phone: 480-624-2505
   Domain Status: clientDeleteProhibited https://icann.org/epp#clientDeleteProhibited
   Domain Status: clientRenewProhibited https://icann.org/epp#clientRenewProhibited
   Domain Status: clientTransferProhibited https://icann.org/epp#clientTransferProhibited
   Domain Status: clientUpdateProhibited https://icann.org/epp#clientUpdateProhibited
   Name Server: A1-246.AKAM.NET
   Name Server: A13-65.AKAM.NET
   Name Server: A14-66.AKAM.NET
   Name Server: A18-67.AKAM.NET
   Name Server: A24-64.AKAM.NET
   Name Server: A3-65.AKAM.NET
   DNSSEC: unsigned
   URL of the ICANN Whois Inaccuracy Complaint Form: https://www.icann.org/wicf/
>>> Last update of whois database: 2026-10-02T01:27:13Z <<<

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

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