smartmoney.com

Checked 22 October 2026, 10:44 UTC · via 8.8.8.8
✗Problems found
25 passed 2 warnings 1 failed 3 info

Registration

fail

.com generic · CSC Corporate Domains, Inc. · expires 2026-11-02

Found

TLD
.com (generic)
ICANN policies apply
yes
Registrar
CSC Corporate Domains, Inc.
Registered
3 November 1994
Last changed
29 October 2025
Expires
2 November 2026
Status
client transfer prohibited
Registry nameservers
ns-1291.awsdns-33.org, ns-1588.awsdns-06.co.uk, ns-450.awsdns-56.com, ns-705.awsdns-24.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 10 days
    The registration expires on 2026-11-02. Renew it now or enable auto-renewal.
    #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-1291.awsdns-33.org, ns-1588.awsdns-06.co.uk, ns-450.awsdns-56.com, ns-705.awsdns-24.net

Found

Parent zone
com
Delegation from
a.gtld-servers.net (192.5.6.30)
NS at the parent
ns-1291.awsdns-33.org, ns-1588.awsdns-06.co.uk, ns-450.awsdns-56.com, ns-705.awsdns-24.net
NS in the zone
ns-1291.awsdns-33.org, ns-1588.awsdns-06.co.uk, ns-450.awsdns-56.com, ns-705.awsdns-24.net
NameserverAddressesNetwork (AS)Glue
ns-1291.awsdns-33.org205.251.197.11 2600:9000:5305:b00::1AS16509 AMAZON-02 - Amazon.com, Inc., US AS16509 AMAZON-02 - Amazon.com, Inc., US-
ns-1588.awsdns-06.co.uk205.251.198.52 2600:9000:5306:3400::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-705.awsdns-24.net205.251.194.193 2600:9000:5302:c100::1AS16509 AMAZON-02 - Amazon.com, Inc., US AS16509 AMAZON-02 - Amazon.com, Inc., US-

Checks

  • ✓ 4 nameservers #6
    Delegated to ns-1291.awsdns-33.org, ns-1588.awsdns-06.co.uk, ns-450.awsdns-56.com, ns-705.awsdns-24.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-1291.awsdns-33.org 205.251.197.11NOERROR, 3 ms, authoritativenoyes / yesrefused-
ns-1291.awsdns-33.org 2600:9000:5305:b00::1NOERROR, 4 ms, authoritativenoyes / yesrefused-
ns-1588.awsdns-06.co.uk 205.251.198.52NOERROR, 9 ms, authoritativenoyes / yesrefused-
ns-1588.awsdns-06.co.uk 2600:9000:5306:3400::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, 9 ms, authoritativenoyes / yesrefused-
ns-705.awsdns-24.net 205.251.194.193NOERROR, 3 ms, authoritativenoyes / yesrefused-
ns-705.awsdns-24.net 2600:9000:5302:c100::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-1588.awsdns-06.co.uk

Found

Primary (MNAME)
ns-1588.awsdns-06.co.uk
Contact (RNAME)
awsdns-hostmaster.amazon.com
Serial
1
Refresh / retry
7200 s / 900 s
Expire
1209600 s
Negative TTL
300 s

Serial per nameserver

NameserverSerial
ns-1291.awsdns-33.org (205.251.197.11)1
ns-1291.awsdns-33.org (2600:9000:5305:b00::1)1
ns-1588.awsdns-06.co.uk (205.251.198.52)1
ns-1588.awsdns-06.co.uk (2600:9000:5306:3400::1)1
ns-450.awsdns-56.com (205.251.193.194)1
ns-450.awsdns-56.com (2600:9000:5301:c200::1)1
ns-705.awsdns-24.net (205.251.194.193)1
ns-705.awsdns-24.net (2600:9000:5302:c100::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 5m.
  • ✓ Primary is a public nameserver #24
    The primary nameserver ns-1588.awsdns-06.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

9 records at the apex

Found

Read from
205.251.197.11:53
TypeValueTTL
SOAns-1588.awsdns-06.co.uk. awsdns-hostmaster.amazon.com. 1 7200 900 1209600 300900
NSns-1291.awsdns-33.org.172800
NSns-1588.awsdns-06.co.uk.172800
NSns-450.awsdns-56.com.172800
NSns-705.awsdns-24.net.172800
A18.64.211.760
A18.64.211.6260
A18.64.211.1060
A18.64.211.3560

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