tatamotors.com

Checked 22 October 2026, 10:55 UTC · via 8.8.8.8
!Passed with warnings
27 passed 2 warnings 0 failed 2 info

Registration

info

.com generic · GoDaddy.com, LLC · expires 2027-05-09

Found

TLD
.com (generic)
ICANN policies apply
yes
Registrar
GoDaddy.com, LLC
Registered
9 May 2002
Last changed
17 April 2026
Expires
9 May 2027
Status
client delete prohibited, client renew prohibited, client transfer prohibited, client update prohibited
Registry nameservers
ns-1424.awsdns-50.org, ns-1616.awsdns-10.co.uk, ns-245.awsdns-30.com, ns-534.awsdns-02.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 2027-05-09 #3
    The registration is valid until 2027-05-09 (198 days).
  • ✓ Transfer locked #4
    Registry status: client delete prohibited, client renew prohibited, client transfer prohibited, client update prohibited.
  • ✓ Registry and delegation match #5
    The nameservers registered at the registry are the ones published in DNS.

Delegation

info

ns-1424.awsdns-50.org, ns-1616.awsdns-10.co.uk, ns-245.awsdns-30.com, ns-534.awsdns-02.net

Found

Parent zone
com
Delegation from
a.gtld-servers.net (192.5.6.30)
NS at the parent
ns-1424.awsdns-50.org, ns-1616.awsdns-10.co.uk, ns-245.awsdns-30.com, ns-534.awsdns-02.net
NS in the zone
ns-1424.awsdns-50.org, ns-1616.awsdns-10.co.uk, ns-245.awsdns-30.com, ns-534.awsdns-02.net
NameserverAddressesNetwork (AS)Glue
ns-1424.awsdns-50.org205.251.197.144 2600:9000:5305:9000::1AS16509 AMAZON-02 - Amazon.com, Inc., US AS16509 AMAZON-02 - Amazon.com, Inc., US-
ns-1616.awsdns-10.co.uk205.251.198.80 2600:9000:5306:5000::1AS16509 AMAZON-02 - Amazon.com, Inc., US AS16509 AMAZON-02 - Amazon.com, Inc., US-
ns-245.awsdns-30.com205.251.192.245 2600:9000:5300:f500::1AS16509 AMAZON-02 - Amazon.com, Inc., US AS16509 AMAZON-02 - Amazon.com, Inc., US205.251.192.245 2600:9000:5300:f500::1
ns-534.awsdns-02.net205.251.194.22 2600:9000:5302:1600::1AS16509 AMAZON-02 - Amazon.com, Inc., US AS16509 AMAZON-02 - Amazon.com, Inc., US-

Checks

  • ✓ 4 nameservers #6
    Delegated to ns-1424.awsdns-50.org, ns-1616.awsdns-10.co.uk, ns-245.awsdns-30.com, ns-534.awsdns-02.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 4 IPv4 /24s and 4 IPv6 /48s.
  • i
    All nameservers in one AS
    All nameserver addresses are announced by one network operator (AS16509 (AMAZON-02 - Amazon.com, Inc., US): 8 addresses). An outage or attack on that network affects all nameservers; large anycast providers mitigate this, but a secondary DNS provider adds independence.
    #11
  • ✓ Nameserver names under 4 TLDs #12
    Nameserver names use the TLDs .com, .net, .org, .uk.
  • ✓ All reachable over IPv6 #13
    Every nameserver has an IPv6 address.

Nameservers

pass

8 of 8 addresses answer authoritatively

Found

NameserverAnswerRecursionTCP / EDNSAXFRVersion
ns-1424.awsdns-50.org 205.251.197.144NOERROR, 3 ms, authoritativenoyes / yesrefused-
ns-1424.awsdns-50.org 2600:9000:5305:9000::1NOERROR, 4 ms, authoritativenoyes / yesrefused-
ns-1616.awsdns-10.co.uk 205.251.198.80NOERROR, 9 ms, authoritativenoyes / yesrefused-
ns-1616.awsdns-10.co.uk 2600:9000:5306:5000::1NOERROR, 9 ms, authoritativenoyes / yesrefused-
ns-245.awsdns-30.com 205.251.192.245NOERROR, 9 ms, authoritativenoyes / yesrefused-
ns-245.awsdns-30.com 2600:9000:5300:f500::1NOERROR, 9 ms, authoritativenoyes / yesrefused-
ns-534.awsdns-02.net 205.251.194.22NOERROR, 4 ms, authoritativenoyes / yesrefused-
ns-534.awsdns-02.net 2600:9000:5302:1600::1NOERROR, 5 ms, authoritativenoyes / yesrefused-

Checks

  • ✓ All respond #14
    All 8 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.
  • ✓ No version disclosed #17
    The nameservers don't reveal their software version.
  • ✓ 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

pass

serial 2024030501 · primary ns-534.awsdns-02.net

Found

Primary (MNAME)
ns-534.awsdns-02.net
Contact (RNAME)
awsdns-hostmaster.amazon.com
Serial
2024030501
Refresh / retry
7200 s / 900 s
Expire
1209600 s
Negative TTL
86400 s

Serial per nameserver

NameserverSerial
ns-1424.awsdns-50.org (205.251.197.144)2024030501
ns-1424.awsdns-50.org (2600:9000:5305:9000::1)2024030501
ns-1616.awsdns-10.co.uk (205.251.198.80)2024030501
ns-1616.awsdns-10.co.uk (2600:9000:5306:5000::1)2024030501
ns-245.awsdns-30.com (205.251.192.245)2024030501
ns-245.awsdns-30.com (2600:9000:5300:f500::1)2024030501
ns-534.awsdns-02.net (205.251.194.22)2024030501
ns-534.awsdns-02.net (2600:9000:5302:1600::1)2024030501

Checks

  • ✓ Serial 2024030501 everywhere #22
    All nameservers serve the same version of the zone.
  • ✓ Timers within recommendations #23
    SOA refresh 2h, retry 15m, expire 14d, negative TTL 1d.
  • ✓ Primary is a public nameserver #24
    The primary nameserver ns-534.awsdns-02.net is one of the listed nameservers.
  • ✓ Contact awsdns-hostmaster@amazon.com #25
    The SOA RNAME awsdns-hostmaster.amazon.com means awsdns-hostmaster@amazon.com.
  • ✓ Date-based serial #26
    The serial 2024030501 follows the YYYYMMDDnn convention (2024-03-05).

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

warn

36 records at the apex

Found

Read from
205.251.197.144:53
TypeValueTTL
SOAns-534.awsdns-02.net. awsdns-hostmaster.amazon.com. 2024030501 7200 900 1209600 86400900
NSns-1424.awsdns-50.org.172800
NSns-1616.awsdns-10.co.uk.172800
NSns-245.awsdns-30.com.172800
NSns-534.awsdns-02.net.172800
A18.173.205.12160
A18.173.205.860
A18.173.205.5960
A18.173.205.11560
MX0 tatamotors-com.mail.protection.outlook.com.300
TXT"Jc+4UmyefK8fOf4G0pHF2fvnxL/N/hdCRg6d+POA1ss="300
TXT"MS=ms13379627"300
TXT"MS=ms53255182"300
TXT"YL7MjL9BoY5RvwQRUtQH3bYRsWoBEUU8W+fpLVsd+X6qMez3+0qhII06xovMZrlq9noDPIqmOuLR4m275eSLhg=="300
TXT"_globalsign-domain-verification=-IYVFiDXD6Yv_pfUKN3SVqgx-67PzgwEDKXjCpynpN"300
TXT"_globalsign-domain-verification=eiG_1T-mIbA2X8ueRz3V5blxHoChmuRs08fr-sjKiP"300
TXT"_globalsign-domain-verification=y0Fr__8nFVD2AW3ceQ5ZGxh8Nt4F4_Eslx4PBIK6ZL"300
TXT"_globalsign-domain-verification=ywWCsTMjuyg7tyypFVi-Tvq96ogv09lj6Zcwx7-apY"300
TXT"anthropic-domain-verification-tpsqam=F6PM8rcSuU7TjQR7TJsdAYX7p"300
TXT"atlassian-domain-verification=//HRtb9s1WkuzqG4SZcgbcOycI/DWvsHGCfWEIaDk7G659Vm09mf7caFXNfBtls6"300
TXT"brevo-code:1265cf3f1165f25742d9f8c437947eab"300
TXT"ca3-723b81f192b4466091cefa2f4817694d"300
TXT"ca3-7aeb58cfedd844649c9d31fea75057a4"300
TXT"google-site-verification=-p_BOI2aONATWemP1VjSlzWQPjBEh62zifptv_T2w-w"300
TXT"google-site-verification=Ay3onaOJ-KTida8n-8t44Mw1aKd8-1Of8ZzYJwbWR1Y"300
TXT"google-site-verification=w2y_m4j_F3wElAsueqwVBkGqQXSsYtjFdd2D3Xq1H9g"300
TXT"iC8bqFkfUOemm0oUtyHm8Qd+ziL2ZzXVp/qRmEeeuf5OHicW+ovo2a1lU8bq6QCh3oMGOEQspDoaJH2Zw0ZemA=="300
TXT"intacct-esk=050F71FAAAEFFCAEE0633806410A7DFF"300
TXT"m1E9KwSa11MXMnKT62vUaJRQ3EN2/sog2IUG7oRjIfo="300
TXT"ms-domain-verification=2395a27a-83ce-42c8-9a28-5f475f31d0a5"300
TXT"v=spf1 ip4:115.112.37.99 ip4:54.251.128.204 ip4:35.154.119.181 ip4:52.221.161.154 ip4:103.1.112.152 ip4:13.126.94.72 ip4:4.213.88.121 include:spf.protection.outlook.com include:amazonses.com include:spf1.tatamotors.com include:em3702.tatamotors.com -all"300
TXT"zmVxGAsFusT84Vpdb4ZuOiCWgL68L/mn3X/8hfT5G7U="300
CAA0 issue "amazon.com"300
CAA0 issue "digicert.com"300
CAA0 issue "globalsign.com"300
CAA0 issue "letsencrypt.org"300

Checks

  • !
    Very low TTLs
    These records have a TTL below 5m, causing extra queries and slower lookups: A (1m). Low TTLs are useful just before a planned change.
    #32
  • ✓ 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: amazon.com, digicert.com, globalsign.com, letsencrypt.org.