Domain report: saksfifthavenue.com

Registration

info

.com generic · MarkMonitor Inc. · expires 2027-11-10

TLD: .com (generic)
ICANN policies apply: yes
Registrar: MarkMonitor Inc.
Registered: 11 November 1998
Last changed: 9 October 2026
Expires: 10 November 2027
Status: client delete prohibited, client transfer prohibited, client update prohibited
Registry nameservers: ns-1125.awsdns-12.org, ns-2040.awsdns-63.co.uk, ns-284.awsdns-35.com, ns-676.awsdns-20.net
RDAP server: https://rdap.verisign.com/com/v1/

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 2027-11-10 #3

The registration is valid until 2027-11-10 (383 days).
✓ Transfer locked #4

Registry status: client delete prohibited, client transfer prohibited, client update prohibited.
✓ Registry and delegation match #5

The nameservers registered at the registry are the ones published in DNS.

info

ns-1125.awsdns-12.org, ns-2040.awsdns-63.co.uk, ns-284.awsdns-35.com, ns-676.awsdns-20.net

Parent zone: com
Delegation from: a.gtld-servers.net (192.5.6.30)
NS at the parent: ns-1125.awsdns-12.org, ns-2040.awsdns-63.co.uk, ns-284.awsdns-35.com, ns-676.awsdns-20.net
NS in the zone: ns-1125.awsdns-12.org, ns-2040.awsdns-63.co.uk, ns-284.awsdns-35.com, ns-676.awsdns-20.net

Nameserver	Addresses	Network (AS)	Glue
ns-1125.awsdns-12.org	205.251.196.101 2600:9000:5304:6500::1	AS16509 AMAZON-02 - Amazon.com, Inc., US AS16509 AMAZON-02 - Amazon.com, Inc., US	-
ns-2040.awsdns-63.co.uk	205.251.199.248 2600:9000:5307:f800::1	AS16509 AMAZON-02 - Amazon.com, Inc., US AS16509 AMAZON-02 - Amazon.com, Inc., US	-
ns-284.awsdns-35.com	205.251.193.28 2600:9000:5301:1c00::1	AS16509 AMAZON-02 - Amazon.com, Inc., US AS16509 AMAZON-02 - Amazon.com, Inc., US	205.251.193.28 2600:9000:5301:1c00::1
ns-676.awsdns-20.net	205.251.194.164 2600:9000:5302:a400::1	AS16509 AMAZON-02 - Amazon.com, Inc., US AS16509 AMAZON-02 - Amazon.com, Inc., US	-

✓ 4 nameservers #6

Delegated to ns-1125.awsdns-12.org, ns-2040.awsdns-63.co.uk, ns-284.awsdns-35.com, ns-676.awsdns-20.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.

pass

8 of 8 addresses answer authoritatively

Nameserver	Answer	Recursion	TCP / EDNS	AXFR	Version
ns-1125.awsdns-12.org 205.251.196.101	NOERROR, 3 ms, authoritative	no	yes / yes	refused	-
ns-1125.awsdns-12.org 2600:9000:5304:6500::1	NOERROR, 4 ms, authoritative	no	yes / yes	refused	-
ns-2040.awsdns-63.co.uk 205.251.199.248	NOERROR, 9 ms, authoritative	no	yes / yes	refused	-
ns-2040.awsdns-63.co.uk 2600:9000:5307:f800::1	NOERROR, 9 ms, authoritative	no	yes / yes	refused	-
ns-284.awsdns-35.com 205.251.193.28	NOERROR, 9 ms, authoritative	no	yes / yes	refused	-
ns-284.awsdns-35.com 2600:9000:5301:1c00::1	NOERROR, 9 ms, authoritative	no	yes / yes	refused	-
ns-676.awsdns-20.net 205.251.194.164	NOERROR, 4 ms, authoritative	no	yes / yes	refused	-
ns-676.awsdns-20.net 2600:9000:5302:a400::1	NOERROR, 8 ms, authoritative	no	yes / yes	refused	-

✓ 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.

pass

serial 1 · primary ns-676.awsdns-20.net

✓ 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-676.awsdns-20.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.
✓ Counter serial #26

The serial 1 is a plain counter.

warn

Not signed

warn

14 records at the apex

Type	Value	TTL
SOA	ns-676.awsdns-20.net. awsdns-hostmaster.amazon.com. 1 7200 900 1209600 86400	900
NS	ns-1125.awsdns-12.org.	600
NS	ns-2040.awsdns-63.co.uk.	600
NS	ns-284.awsdns-35.com.	600
NS	ns-676.awsdns-20.net.	600
A	52.222.136.54	60
A	52.222.136.51	60
A	52.222.136.69	60
A	52.222.136.109	60
MX	10 smtp01.corphbc.com.	43200
MX	10 smtp02.corphbc.com.	43200
TXT	"google-site-verification=bde_94nlDKFi5TbS30zXtOSyfWitQqqUvA7PEkJo_Vk"	3600
TXT	"slack-domain-verification=q55hGRb2PCLFVBq90y3VgPrD71qyO0yQ5hziAGrE"	3600
TXT	"v=spf1 ip4:65.243.45.124/30 ip4:199.85.105.124/30 ip4:192.237.128.79 ip4:66.216.135.253 ip4:72.0.213.61 include:mailgun.org include:_spf.google.com include:mail.zendesk.com include:stspg-customer.com include:spf.protection.outlook.com ~all"	3600