trustedshops.com

Checked 22 October 2026, 11:13 UTC · via 8.8.8.8
!Passed with warnings
25 passed 3 warnings 0 failed 3 info

Registration

warn

.com generic · united-domains GmbH · expires 2026-11-05

Found

TLD
.com (generic)
ICANN policies apply
yes
Registrar
united-domains GmbH
Registered
5 November 1999
Last changed
27 September 2026
Expires
5 November 2026
Status
client transfer prohibited
Registry nameservers
ns-1442.awsdns-52.org, ns-1784.awsdns-31.co.uk, ns-450.awsdns-56.com, ns-955.awsdns-55.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 in 14 days
    The registration expires on 2026-11-05. Make sure it is renewed.
    #3
  • ✓ 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

ns-1442.awsdns-52.org, ns-1784.awsdns-31.co.uk, ns-450.awsdns-56.com, ns-955.awsdns-55.net

Found

Parent zone
com
Delegation from
a.gtld-servers.net (192.5.6.30)
NS at the parent
ns-1442.awsdns-52.org, ns-1784.awsdns-31.co.uk, ns-450.awsdns-56.com, ns-955.awsdns-55.net
NS in the zone
ns-1442.awsdns-52.org, ns-1784.awsdns-31.co.uk, ns-450.awsdns-56.com, ns-955.awsdns-55.net
NameserverAddressesNetwork (AS)Glue
ns-1442.awsdns-52.org205.251.197.162 2600:9000:5305:a200::1AS16509 AMAZON-02 - Amazon.com, Inc., US AS16509 AMAZON-02 - Amazon.com, Inc., US-
ns-1784.awsdns-31.co.uk205.251.198.248 2600:9000:5306:f800::1AS16509 AMAZON-02 - Amazon.com, Inc., US AS16509 AMAZON-02 - Amazon.com, Inc., US-
ns-450.awsdns-56.com205.251.193.194 2600:9000:5301:c200::1AS16509 AMAZON-02 - Amazon.com, Inc., US AS16509 AMAZON-02 - Amazon.com, Inc., US205.251.193.194 2600:9000:5301:c200::1
ns-955.awsdns-55.net205.251.195.187 2600:9000:5303:bb00::1AS16509 AMAZON-02 - Amazon.com, Inc., US AS16509 AMAZON-02 - Amazon.com, Inc., US-

Checks

  • ✓ 4 nameservers #6
    Delegated to ns-1442.awsdns-52.org, ns-1784.awsdns-31.co.uk, ns-450.awsdns-56.com, ns-955.awsdns-55.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-1442.awsdns-52.org 205.251.197.162NOERROR, 3 ms, authoritativenoyes / yesrefused-
ns-1442.awsdns-52.org 2600:9000:5305:a200::1NOERROR, 8 ms, authoritativenoyes / yesrefused-
ns-1784.awsdns-31.co.uk 205.251.198.248NOERROR, 9 ms, authoritativenoyes / yesrefused-
ns-1784.awsdns-31.co.uk 2600:9000:5306:f800::1NOERROR, 9 ms, authoritativenoyes / yesrefused-
ns-450.awsdns-56.com 205.251.193.194NOERROR, 9 ms, authoritativenoyes / yesrefused-
ns-450.awsdns-56.com 2600:9000:5301:c200::1NOERROR, 10 ms, authoritativenoyes / yesrefused-
ns-955.awsdns-55.net 205.251.195.187NOERROR, 4 ms, authoritativenoyes / yesrefused-
ns-955.awsdns-55.net 2600:9000:5303:bb00::1NOERROR, 4 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 1 · primary ns-1784.awsdns-31.co.uk

Found

Primary (MNAME)
ns-1784.awsdns-31.co.uk
Contact (RNAME)
awsdns-hostmaster.amazon.com
Serial
1
Refresh / retry
7200 s / 900 s
Expire
1209600 s
Negative TTL
86400 s

Serial per nameserver

NameserverSerial
ns-1442.awsdns-52.org (205.251.197.162)1
ns-1442.awsdns-52.org (2600:9000:5305:a200::1)1
ns-1784.awsdns-31.co.uk (205.251.198.248)1
ns-1784.awsdns-31.co.uk (2600:9000:5306:f800::1)1
ns-450.awsdns-56.com (205.251.193.194)1
ns-450.awsdns-56.com (2600:9000:5301:c200::1)1
ns-955.awsdns-55.net (205.251.195.187)1
ns-955.awsdns-55.net (2600:9000:5303:bb00::1)1

Checks

  • ✓ Serial 1 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-1784.awsdns-31.co.uk is one of the listed nameservers.
  • ✓ Contact awsdns-hostmaster@amazon.com #25
    The SOA RNAME awsdns-hostmaster.amazon.com means awsdns-hostmaster@amazon.com.
  • ✓ Counter serial #26
    The serial 1 is a plain counter.

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

29 records at the apex

Found

Read from
205.251.197.162:53
TypeValueTTL
SOAns-1784.awsdns-31.co.uk. awsdns-hostmaster.amazon.com. 1 7200 900 1209600 86400900
NSns-1442.awsdns-52.org.172800
NSns-1784.awsdns-31.co.uk.172800
NSns-450.awsdns-56.com.172800
NSns-955.awsdns-55.net.172800
A3.123.47.23160
A35.157.224.4560
A63.180.127.19560
MX10 mxa-005f2701.gslb.pphosted.com.3600
MX10 mxb-005f2701.gslb.pphosted.com.3600
TXT"CY0dAfs2DuPaHk426fRobjofm1VO5aEB7ku27Ak6IJjbNvxXouxOwPX2MRC1eboJ8CeK/zpfqrF6rT2+AaCKfA=="3600
TXT"anthropic-domain-verification-0fn718=oTFMsX9y1PEw5QQNHDoMkKJNP"3600
TXT"atlassian-domain-verification=VyuZHgxqUbEKA77zSQ2XhSZWrCvcxJcPh5McaeJiZuBWaBjOeOnHnaSuaaEVCO6D"3600
TXT"atlassian-sending-domain-verification=7a09f810-ee91-4d51-8294-c28811e049f4"3600
TXT"brevo-code:30f9e197ea882f2bdb8f3fb352a2bbb0"3600
TXT"brevo-code:ada7aaca29c3ab2b7e73d52cac6a588a"3600
TXT"brevo-code:d713637f4c1ccc38ab490c515398e629"3600
TXT"browserstack-domain-verification=d61ccdd6-7074-45b0-aacd-5555443fa91c"3600
TXT"cursor-domain-verification-2qnkm5=nFv8l7z0LBZKHHDw4LzbYohdm"3600
TXT"docusign=7ecdea88-25ae-4387-b7f7-d2e872a6e3fa"3600
TXT"facebook-domain-verification=mk47kh4z9vlx5a3b3l38rvpnmpq23t"3600
TXT"figma-domain-verification=d593793bf3f8c525bd0d3ffbd2ea94d86768b35d92f742560f61f87d296d07a0-1773668281"3600
TXT"google-site-verification=3vEU6x4ALFO84s2VqxCphi-2AEMO34V7CNAHIiwLTDg"3600
TXT"jamf-site-verification=GDgRo6OiznrffnRG9zVTcg"3600
TXT"lovable_verification=O0WWV6kX5b2v0JjrcZcW"3600
TXT"orbitid-domain-verification=cky379y43344177ckmuo3w4x5t7:trustedshops.com"3600
TXT"reftab-domain-verification=280c6936ffb7263f114d9e7212d4a391"3600
TXT"sendinblue-site-verification=2827948"3600
TXT"v=spf1 include:spfts.trustedshops.com include:spf.protection.outlook.com include:mail.zendesk.com include:amazonses.com include:spf.hubspot.com include:603347.spf10.hubspotemail.net include:_spf.salesforce.com a:zgateway.zuora.com a:mail.preeco.de ~all"3600

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.
  • i
    No CAA records
    Without CAA records any certificate authority may issue certificates for this domain. A CAA record limits issuance to the CAs you use.
    #35