Domain report: ovid.com

Registration

info

.com generic · GoDaddy Corporate Domains, LLC · expires 2027-04-30

TLD: .com (generic)
ICANN policies apply: yes
Registrar: GoDaddy Corporate Domains, LLC
Registered: 13 June 1995
Last changed: 31 March 2026
Expires: 30 April 2027
Status: client transfer prohibited
Registry nameservers: ns-1217.awsdns-24.org, ns-1753.awsdns-27.co.uk, ns-266.awsdns-33.com, ns-825.awsdns-39.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 2027-04-30 #3

The registration is valid until 2027-04-30 (190 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.

info

ns-1217.awsdns-24.org, ns-1753.awsdns-27.co.uk, ns-266.awsdns-33.com, ns-825.awsdns-39.net

Parent zone: com
Delegation from: a.gtld-servers.net (192.5.6.30)
NS at the parent: ns-1217.awsdns-24.org, ns-1753.awsdns-27.co.uk, ns-266.awsdns-33.com, ns-825.awsdns-39.net
NS in the zone: ns-1217.awsdns-24.org, ns-1753.awsdns-27.co.uk, ns-266.awsdns-33.com, ns-825.awsdns-39.net

Nameserver	Addresses	Network (AS)	Glue
ns-1217.awsdns-24.org	205.251.196.193 2600:9000:5304:c100::1	AS16509 AMAZON-02 - Amazon.com, Inc., US AS16509 AMAZON-02 - Amazon.com, Inc., US	-
ns-1753.awsdns-27.co.uk	205.251.198.217 2600:9000:5306:d900::1	AS16509 AMAZON-02 - Amazon.com, Inc., US AS16509 AMAZON-02 - Amazon.com, Inc., US	-
ns-266.awsdns-33.com	205.251.193.10 2600:9000:5301:a00::1	AS16509 AMAZON-02 - Amazon.com, Inc., US AS16509 AMAZON-02 - Amazon.com, Inc., US	205.251.193.10 2600:9000:5301:a00::1
ns-825.awsdns-39.net	205.251.195.57 2600:9000:5303:3900::1	AS16509 AMAZON-02 - Amazon.com, Inc., US AS16509 AMAZON-02 - Amazon.com, Inc., US	-

✓ 4 nameservers #6

Delegated to ns-1217.awsdns-24.org, ns-1753.awsdns-27.co.uk, ns-266.awsdns-33.com, ns-825.awsdns-39.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-1217.awsdns-24.org 205.251.196.193	NOERROR, 4 ms, authoritative	no	yes / yes	refused	-
ns-1217.awsdns-24.org 2600:9000:5304:c100::1	NOERROR, 4 ms, authoritative	no	yes / yes	refused	-
ns-1753.awsdns-27.co.uk 205.251.198.217	NOERROR, 9 ms, authoritative	no	yes / yes	refused	-
ns-1753.awsdns-27.co.uk 2600:9000:5306:d900::1	NOERROR, 9 ms, authoritative	no	yes / yes	refused	-
ns-266.awsdns-33.com 205.251.193.10	NOERROR, 9 ms, authoritative	no	yes / yes	refused	-
ns-266.awsdns-33.com 2600:9000:5301:a00::1	NOERROR, 9 ms, authoritative	no	yes / yes	refused	-
ns-825.awsdns-39.net 205.251.195.57	NOERROR, 3 ms, authoritative	no	yes / yes	refused	-
ns-825.awsdns-39.net 2600:9000:5303:3900::1	NOERROR, 4 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-825.awsdns-39.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-825.awsdns-39.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

info

17 records at the apex

Type	Value	TTL
SOA	ns-825.awsdns-39.net. awsdns-hostmaster.amazon.com. 1 7200 900 1209600 86400	900
NS	ns-1217.awsdns-24.org.	172800
NS	ns-1753.awsdns-27.co.uk.	172800
NS	ns-266.awsdns-33.com.	172800
NS	ns-825.awsdns-39.net.	172800
A	104.18.10.162	3600
A	104.18.11.162	3600
MX	20 wolterskluwer.mail.protection.outlook.com.	3600
TXT	"MS=ms15185086"	3600
TXT	"_shfzqsrbfdy2hlv2loelhlwrjveqlce"	3600
TXT	"amazonses:/uP33jryXLUVfTxIshWDZXwgXAIFzLGkGPkX3mukIn4="	3600
TXT	"amazonses:9a9DA1WuBzcSxhRgVCH0IbVDLO3M0E+wtjSUzukibvk="	3600
TXT	"google-site-verification=AlD-f_2TCdj7VkNA7oeuh0-amJT1oiuUeikS1rufb0A"	3600
TXT	"google-site-verification=UdGUuSF6Pf9X_dlLcDChRY8wyZPMcfTQy-TsByOO7vM"	3600
TXT	"google-site-verification=ncoVLH8iZ-mfVbiDPgolEZWruhfXhkFFxxVtdsVAsfo"	3600
TXT	"r8u64jddkc6bo98hgdpn1qc5v1"	3600
TXT	"v=spf1 ip4:54.240.44.35 ip4:23.249.220.128 include:spf.wolterskluwer.com include:mktomail.com ~all"	3600