shiksha.com

Checked 22 October 2026, 10:41 UTC · via 8.8.8.8
!Passed with warnings
24 passed 3 warnings 0 failed 4 info

Registration

info

.com generic · Network Solutions, LLC · expires 2029-09-01

Found

TLD
.com (generic)
ICANN policies apply
yes
Registrar
Network Solutions, LLC
Registered
2 September 1997
Last changed
23 June 2026
Expires
1 September 2029
Status
client transfer prohibited
Registry nameservers
a1-14.akam.net, a12-65.akam.net, a13-66.akam.net, a16-67.akam.net, a24-64.akam.net, a3-65.akam.net
RDAP server
https://rdap.verisign.com/com/v1/

Checks

  • i
    .com is a generic TLD (gTLD)
    Generic TLD under an ICANN registry agreement: ICANN-accredited registrars, UDRP and RDAP apply.
    #1
  • ✓ TLD delegated and signed #2
    .com is delegated in the root zone and DNSSEC-signed.
  • ✓ Expires on 2029-09-01 #3
    The registration is valid until 2029-09-01 (1044 days).
  • ✓ Transfer locked #4
    Registry status: client transfer prohibited.
  • ✓ Registry and delegation match #5
    The nameservers registered at the registry are the ones published in DNS.

Delegation

info

a1-14.akam.net, a12-65.akam.net, a13-66.akam.net, a16-67.akam.net, a24-64.akam.net, a3-65.akam.net

Found

Parent zone
com
Delegation from
a.gtld-servers.net (192.5.6.30)
NS at the parent
a1-14.akam.net, a12-65.akam.net, a13-66.akam.net, a16-67.akam.net, a24-64.akam.net, a3-65.akam.net
NS in the zone
a1-14.akam.net, a12-65.akam.net, a13-66.akam.net, a16-67.akam.net, a24-64.akam.net, a3-65.akam.net
NameserverAddressesNetwork (AS)Glue
a1-14.akam.net193.108.91.14 2600:1401:2::eAS21342 AKAMAI-ASN2 - Akamai International B.V., NL AS21342 AKAMAI-ASN2 - Akamai International B.V., NL-
a12-65.akam.net184.26.160.65 2600:1480:f000::41AS21342 AKAMAI-ASN2 - Akamai International B.V., NL AS21342 AKAMAI-ASN2 - Akamai International B.V., NL-
a13-66.akam.net2.22.230.66 2600:1480:800::42AS21342 AKAMAI-ASN2 - Akamai International B.V., NL AS21342 AKAMAI-ASN2 - Akamai International B.V., NL-
a16-67.akam.net23.211.132.67 2600:1406:1b::43AS21342 AKAMAI-ASN2 - Akamai International B.V., NL AS21342 AKAMAI-ASN2 - Akamai International B.V., NL-
a24-64.akam.net2.16.130.64 2600:1480:9800::40AS21342 AKAMAI-ASN2 - Akamai International B.V., NL AS21342 AKAMAI-ASN2 - Akamai International B.V., NL-
a3-65.akam.net96.7.49.65 2600:1408:1c::41AS21342 AKAMAI-ASN2 - Akamai International B.V., NL AS21342 AKAMAI-ASN2 - Akamai International B.V., NL-

Checks

  • ✓ 6 nameservers #6
    Delegated to a1-14.akam.net, a12-65.akam.net, a13-66.akam.net, a16-67.akam.net, a24-64.akam.net, a3-65.akam.net.
  • ✓ Parent and zone agree #7
    The parent delegation and the zone's NS records list the same nameservers.
  • ✓ No glue needed #8
    All nameservers are outside the zone, so no glue records are needed.
  • ✓ All names resolve #9
    Every nameserver name has an address and is not an alias.
  • ✓ Nameservers in different networks #10
    The nameservers are spread over 6 IPv4 /24s and 6 IPv6 /48s.
  • i
    All nameservers in one AS
    All nameserver addresses are announced by one network operator (AS21342 (AKAMAI-ASN2 - Akamai International B.V., NL): 12 addresses). An outage or attack on that network affects all nameservers; large anycast providers mitigate this, but a secondary DNS provider adds independence.
    #11
  • i
    All nameserver names under .net
    All nameserver names are under one TLD, so a problem with that TLD also makes the nameservers unreachable. Some operators use names under two TLDs for extra resilience.
    #12
  • ✓ All reachable over IPv6 #13
    Every nameserver has an IPv6 address.

Nameservers

warn

12 of 12 addresses answer authoritatively

Found

NameserverAnswerRecursionTCP / EDNSAXFRVersion
a1-14.akam.net 193.108.91.14NOERROR, 3 ms, authoritativenoyes / yesrefused41824.4
a1-14.akam.net 2600:1401:2::eNOERROR, 4 ms, authoritativenoyes / yesrefused41824.9
a12-65.akam.net 184.26.160.65NOERROR, 5 ms, authoritativenoyes / yesrefused48878.33
a12-65.akam.net 2600:1480:f000::41NOERROR, 5 ms, authoritativenoyes / yesrefused48878.32
a13-66.akam.net 2.22.230.66NOERROR, 4 ms, authoritativenoyes / yesrefused41824.7
a13-66.akam.net 2600:1480:800::42NOERROR, 4 ms, authoritativenoyes / yesrefused41824.9
a16-67.akam.net 23.211.132.67NOERROR, 3 ms, authoritativenoyes / yesrefused48878.33
a16-67.akam.net 2600:1406:1b::43NOERROR, 4 ms, authoritativenoyes / yesrefused48878.26
a24-64.akam.net 2.16.130.64NOERROR, 4 ms, authoritativenoyes / yesrefused48878.26
a24-64.akam.net 2600:1480:9800::40NOERROR, 5 ms, authoritativenoyes / yesrefused48878.26
a3-65.akam.net 96.7.49.65NOERROR, 3 ms, authoritativenoyes / yesrefused41824.6
a3-65.akam.net 2600:1408:1c::41NOERROR, 4 ms, authoritativenoyes / yesrefused41824.11

Checks

  • ✓ All respond #14
    All 12 nameserver addresses answered.
  • ✓ All authoritative #15
    Every responding nameserver answers authoritatively for the zone.
  • ✓ No recursion #16
    The nameservers do not answer recursive queries for other domains.
  • !
    Software version disclosed
    These nameservers report their software version via version.bind/version.server, which helps attackers find known vulnerabilities: a1-14.akam.net: "41824.4"; a1-14.akam.net: "41824.9"; a12-65.akam.net: "48878.33"; a12-65.akam.net: "48878.32"; a13-66.akam.net: "41824.7"; a13-66.akam.net: "41824.9"; a16-67.akam.net: "48878.33"; a16-67.akam.net: "48878.26"; a24-64.akam.net: "48878.26"; a3-65.akam.net: "41824.6"; a3-65.akam.net: "41824.11". Hide or replace the version string.
    #17
  • ✓ Zone transfers refused #18
    No nameserver allows a zone transfer to the public.
  • ✓ TCP supported #19
    All nameservers answer over TCP.
  • ✓ EDNS supported #20
    All nameservers support EDNS(0).
  • ✓ Public addresses #21
    All nameserver addresses are publicly routable.

SOA

warn

serial 2026092201 · primary ns1.infoedgeindia.net

Found

Primary (MNAME)
ns1.infoedgeindia.net
Contact (RNAME)
dnsadmin.naukri.com
Serial
2026092201
Refresh / retry
7200 s / 300 s
Expire
604800 s
Negative TTL
120 s

Serial per nameserver

NameserverSerial
a1-14.akam.net (193.108.91.14)2026092201
a1-14.akam.net (2600:1401:2::e)2026092201
a12-65.akam.net (184.26.160.65)2026092201
a12-65.akam.net (2600:1480:f000::41)2026092201
a13-66.akam.net (2.22.230.66)2026092201
a13-66.akam.net (2600:1480:800::42)2026092201
a16-67.akam.net (23.211.132.67)2026092201
a16-67.akam.net (2600:1406:1b::43)2026092201
a24-64.akam.net (2.16.130.64)2026092201
a24-64.akam.net (2600:1480:9800::40)2026092201
a3-65.akam.net (96.7.49.65)2026092201
a3-65.akam.net (2600:1408:1c::41)2026092201

Checks

  • ✓ Serial 2026092201 everywhere #22
    All nameservers serve the same version of the zone.
  • !
    Unusual SOA timers
    negative caching TTL (minimum) 2m is outside 5m–1d (RFC 2308 recommends 1–3 hours). Current values: refresh 2h, retry 5m, expire 7d, negative TTL 2m.
    #23
  • i
    Hidden master
    The primary nameserver ns1.infoedgeindia.net is not listed as a nameserver: a hidden master that only feeds the public secondaries. That is a common setup; make sure it is not reachable for zone transfers from outside.
    #24
  • ✓ Contact dnsadmin@naukri.com #25
    The SOA RNAME dnsadmin.naukri.com means dnsadmin@naukri.com.
  • ✓ Date-based serial #26
    The serial 2026092201 follows the YYYYMMDDnn convention (2026-09-22).

DNSSEC

warn

Not signed

Found

Validated by resolver
no

Checks

  • !
    Not signed
    The zone is not signed with DNSSEC, so answers can be spoofed. Enable DNSSEC at your DNS provider and publish the DS record at your registrar.
    #27

Records

pass

26 records at the apex

Found

Read from
193.108.91.14:53
TypeValueTTL
SOAns1.infoedgeindia.net. dnsadmin.naukri.com. 2026092201 7200 300 604800 120300
NSa1-14.akam.net.300
NSa16-67.akam.net.300
NSa24-64.akam.net.300
NSa3-65.akam.net.300
NSa13-66.akam.net.300
NSa12-65.akam.net.300
A2.16.238.22300
A2.16.238.4300
MX10 shiksha-com.mail.protection.outlook.com.300
TXT"google-site-verification=XMC397-imCDgaNuaqnrNggp0pjuXJPmx5Tm6mLqk8Dk"300
TXT"x7f4VlW1PrfiopvswveA8c286W5DYfPz2SWcRJZ8+MI6dnx46iMPxgjYNwKcOlIETlt9wDPclMhDJJ2LkHAUnQ=="300
TXT"zoho-verification=zb40088076.zmverify.zoho.in"300
TXT"yahoo-verification-key=MPTSksCw0+KQfEqiPD0Ga6zUteJfKYvcw+u6CkpYijc="300
TXT"v=spf1 include:infoedge.com include:sendgrid.net ~all"300
TXT"google-site-verification=LK9DKnzoRdkPK3Bf5S9yQ2xKEQSpYU5NxMFnm8c3zHA"300
TXT"google-gws-recovery-domain-verification=56561368"300
CAA0 issuewild "letsencrypt.org"300
CAA0 issuewild "digicert.com"300
CAA0 issue "globalsign.com"300
CAA0 issuewild "sectigo.com"300
CAA0 issue "letsencrypt.org"300
CAA0 issue "digicert.com"300
CAA0 iodef "mailto:jai.sharma@infoedge.com"300
CAA0 issuewild "globalsign.com"300
CAA0 issue "sectigo.com"300

Checks

  • ✓ TTLs within range #32
    TTLs: A 5m, MX 5m, NS 5m. The NS TTL at the parent is 2d and in the zone 5m; resolvers may use either.
  • ✓ No CNAME at the apex #33
    The zone apex has no CNAME record.
  • ✓ No wildcard #34
    Names that don't exist return NXDOMAIN.
  • ✓ CAA restricts issuance #35
    Certificates may be issued by: letsencrypt.org, digicert.com, globalsign.com, sectigo.com.