which.com - dns.ninja

`which.com`

DNSSEC	⚠️ Not signed
NS	`ns-1999.awsdns-57.co.uk` ⭐
		A	2600:9000:5307:cf00::1^{🇺🇸 Amazon2600:9000:5307::/48 - CloudFront}
			PTR	`ns-1999.awsdns-57.co.uk`
		A	205.251.199.207^{🇺🇸 Amazon205.251.199.0/24 prefix}
			PTR	`ns-1999.awsdns-57.co.uk`
NS	`ns-1101.awsdns-09.org`
		A	2600:9000:5304:4d00::1^{🇺🇸 Amazon2600:9000:5304::/48 - CloudFront}
			PTR	`ns-1101.awsdns-09.org`
		A	205.251.196.77^{🇺🇸 Amazon205.251.196.0/24 prefix}
			PTR	`ns-1101.awsdns-09.org`
NS	`ns-295.awsdns-36.com`
		A	2600:9000:5301:2700::1^{🇺🇸 Amazon2600:9000:5301::/48 - CloudFront}
			PTR	`ns-295.awsdns-36.com`
		A	205.251.193.39^{🇺🇸 Amazon205.251.193.0/24 prefix}
			PTR	`ns-295.awsdns-36.com`
NS	`ns-648.awsdns-17.net`
		A	2600:9000:5302:8800::1^{🇺🇸 Amazon2600:9000:5302::/48 - CloudFront}
			PTR	`ns-648.awsdns-17.net`
		A	205.251.194.136^{🇺🇸 Amazon205.251.194.0/24 prefix}
			PTR	`ns-648.awsdns-17.net`
TXT	`v=spf1 -all`
SOA	`ns-1999.awsdns-57.co.uk`awsdns-hostmaster@amazon.com serial=1

`com`

	DNSSEC	🔒 Signed (DS record present)
	NS	`a.gtld-servers.net` ⭐
	NS	`b.gtld-servers.net`
	NS	`c.gtld-servers.net`
	NS	`d.gtld-servers.net`
	NS	`e.gtld-servers.net`
	NS	`f.gtld-servers.net`
	NS	`g.gtld-servers.net`
	NS	`h.gtld-servers.net`
	NS	`i.gtld-servers.net`
	NS	`j.gtld-servers.net`
	NS	`k.gtld-servers.net`
	NS	`l.gtld-servers.net`
	NS	`m.gtld-servers.net`
	SOA	`a.gtld-servers.net`nstld@verisign-grs.com serial=1782580145

Subdomains

www.which.com

Same first word

which.cn

which.us

which.jp

which.bingo

which.pro

which.co.uk

which.company

which.eu

which.place

which.business

which.su

which.net

which.run

which.fr

which.nl

which.ch

which.city

which.uk

which.university

which.co

which.demon.nl

which.network

which.name

which.de

which.ca

which.com.br

which.org

which.id

which.com

which.one

which.sg

which.house

Similar names

iwchh.com

wihhc.com

whhci.com

DNS History

38 records (4 active, 34 former)

●NSns-1101.awsdns-09.org2026-02-17 → 2026-06-27 · 3 obs

○ 2020-01-18 09:47:06
● 2026-02-17 04:26:52
● 2026-06-27 17:37:52

●NSns-1999.awsdns-57.co.uk2026-02-17 → 2026-06-27 · 3 obs

○ 2020-01-18 09:47:06
● 2026-02-17 04:26:52
● 2026-06-27 17:37:52

●NSns-295.awsdns-36.com2026-02-17 → 2026-06-27 · 3 obs

○ 2020-01-18 09:47:06
● 2026-02-17 04:26:52
● 2026-06-27 17:37:52

●NSns-648.awsdns-17.net2026-02-17 → 2026-06-27 · 3 obs

○ 2020-01-18 09:47:06
● 2026-02-17 04:26:52
● 2026-06-27 17:37:52

○NSns0.phase8.net2015-06-28 → 2020-01-18 · 4 obs

● 2015-06-28 11:41:36
● 2020-01-18 09:47:06
○ 2026-02-17 04:26:52
○ 2026-06-27 17:37:52

○NSns1.phase8.net2015-06-28 → 2020-01-18 · 4 obs

● 2015-06-28 11:41:36
● 2020-01-18 09:47:06
○ 2026-02-17 04:26:52
○ 2026-06-27 17:37:52

○NSns2.phase8.net2015-06-28 → 2020-01-18 · 4 obs

● 2015-06-28 11:41:36
● 2020-01-18 09:47:06
○ 2026-02-17 04:26:52
○ 2026-06-27 17:37:52

○MXfwd0.hosts.co.uk2015-06-28 → 2026-02-17 · 4 obs

● 2015-06-28 11:41:36
● 2026-02-17 04:26:52
○ 2026-02-18 17:24:16
○ 2026-06-27 17:37:52

○MXfwd1.hosts.co.uk2015-06-28 → 2026-02-17 · 4 obs

● 2015-06-28 11:41:36
● 2026-02-17 04:26:52
○ 2026-02-18 17:24:16
○ 2026-06-27 17:37:52

○MXfwd2.hosts.co.uk2015-06-28 → 2026-02-17 · 4 obs

● 2015-06-28 11:41:36
● 2026-02-17 04:26:52
○ 2026-02-18 17:24:16
○ 2026-06-27 17:37:52

○A18.200.61.2452026-04-27 → 2026-05-02 · 5 obs

○ 2026-04-10 12:55:36
● 2026-04-27 17:53:04
● 2026-05-02 01:39:44
○ 2026-05-05 18:55:08
○ 2026-06-27 17:37:52

○A34.242.44.202026-02-17 → 2026-02-24 · 5 obs

○ 2020-01-18 09:47:06
● 2026-02-17 04:26:52
● 2026-02-24 17:41:50
○ 2026-03-11 19:21:52
○ 2026-06-27 17:37:52

○A34.249.207.152026-04-27 → 2026-05-02 · 5 obs

○ 2026-04-10 12:55:36
● 2026-04-27 17:53:04
● 2026-05-02 01:39:44
○ 2026-05-05 18:55:08
○ 2026-06-27 17:37:52

○A34.250.198.382026-02-24 → 2026-02-24 · 4 obs

○ 2026-02-18 17:24:16
● 2026-02-24 17:41:50
○ 2026-03-11 19:21:52
○ 2026-06-27 17:37:52

○A34.251.10.432026-04-10 → 2026-04-10 · 4 obs

○ 2026-03-28 01:24:14
● 2026-04-10 12:55:36
○ 2026-04-27 17:53:04
○ 2026-06-27 17:37:52

○A52.208.36.1042026-02-17 → 2026-06-27 · 2 obs

○ 2026-02-17 04:26:52
○ 2026-06-27 17:37:52

○A52.210.12.1542026-04-10 → 2026-04-10 · 4 obs

○ 2026-03-28 01:24:14
● 2026-04-10 12:55:36
○ 2026-04-27 17:53:04
○ 2026-06-27 17:37:52

○A52.213.103.172026-05-12 → 2026-05-12 · 4 obs

○ 2026-05-06 06:13:48
● 2026-05-12 13:32:18
○ 2026-05-20 05:01:04
○ 2026-06-27 17:37:52

○A52.213.202.1592026-02-24 → 2026-02-24 · 4 obs

○ 2026-02-18 17:24:16
● 2026-02-24 17:41:50
○ 2026-03-11 19:21:52
○ 2026-06-27 17:37:52

○A52.214.164.1602026-03-11 → 2026-03-15 · 5 obs

○ 2026-02-24 17:41:50
● 2026-03-11 19:21:52
● 2026-03-15 10:36:30
○ 2026-03-21 10:39:58
○ 2026-06-27 17:37:52

○A52.214.244.1502026-05-05 → 2026-05-06 · 5 obs

○ 2026-05-02 01:39:44
● 2026-05-05 18:55:08
● 2026-05-06 06:13:48
○ 2026-05-12 13:32:18
○ 2026-06-27 17:37:52

○A52.215.210.2522026-02-17 → 2026-02-18 · 5 obs

○ 2020-01-18 09:47:06
● 2026-02-17 04:26:52
● 2026-02-18 17:24:16
○ 2026-02-24 17:41:50
○ 2026-06-27 17:37:52

○A52.30.93.272026-02-17 → 2026-06-27 · 2 obs

○ 2026-02-17 04:26:52
○ 2026-06-27 17:37:52

○A52.31.158.1902026-04-10 → 2026-04-10 · 4 obs

○ 2026-03-28 01:24:14
● 2026-04-10 12:55:36
○ 2026-04-27 17:53:04
○ 2026-06-27 17:37:52

○A52.48.79.2522026-03-15 → 2026-03-21 · 5 obs

○ 2026-03-14 10:26:20
● 2026-03-15 10:36:30
● 2026-03-21 10:39:58
○ 2026-03-26 06:16:18
○ 2026-06-27 17:37:52

○A54.155.124.2382026-02-17 → 2026-06-27 · 2 obs

○ 2026-02-17 04:26:52
○ 2026-06-27 17:37:52

○A54.171.63.542026-03-11 → 2026-03-21 · 5 obs

○ 2026-02-24 17:41:50
● 2026-03-11 19:21:52
● 2026-03-21 10:39:58
○ 2026-03-26 06:16:18
○ 2026-06-27 17:37:52

○A54.246.89.1642026-03-26 → 2026-03-28 · 5 obs

○ 2026-03-21 10:39:58
● 2026-03-26 06:16:18
● 2026-03-28 01:24:14
○ 2026-04-10 12:55:36
○ 2026-06-27 17:37:52

○A54.246.89.1652026-03-21 → 2026-03-28 · 5 obs

○ 2026-03-15 10:36:30
● 2026-03-21 10:39:58
● 2026-03-28 01:24:14
○ 2026-04-10 12:55:36
○ 2026-06-27 17:37:52

○A54.74.62.1522026-03-11 → 2026-03-14 · 5 obs

○ 2026-02-24 17:41:50
● 2026-03-11 19:21:52
● 2026-03-14 10:26:20
○ 2026-03-15 10:36:30
○ 2026-06-27 17:37:52

○A54.77.158.1612026-05-12 → 2026-05-12 · 4 obs

○ 2026-05-06 06:13:48
● 2026-05-12 13:32:18
○ 2026-05-20 05:01:04
○ 2026-06-27 17:37:52

○A63.33.173.212026-05-05 → 2026-05-06 · 5 obs

○ 2026-05-02 01:39:44
● 2026-05-05 18:55:08
● 2026-05-06 06:13:48
○ 2026-05-12 13:32:18
○ 2026-06-27 17:37:52

○A63.35.249.2142026-02-17 → 2026-02-18 · 5 obs

○ 2020-01-18 09:47:06
● 2026-02-17 04:26:52
● 2026-02-18 17:24:16
○ 2026-02-24 17:41:50
○ 2026-06-27 17:37:52

○A63.35.255.1722026-05-05 → 2026-05-06 · 5 obs

○ 2026-05-02 01:39:44
● 2026-05-05 18:55:08
● 2026-05-06 06:13:48
○ 2026-05-12 13:32:18
○ 2026-06-27 17:37:52

○A85.233.160.222015-06-28 → 2020-01-18 · 4 obs

● 2015-06-28 11:41:36
● 2020-01-18 09:47:06
○ 2026-02-17 04:26:52
○ 2026-06-27 17:37:52

○A99.80.194.272026-03-26 → 2026-03-28 · 5 obs

○ 2026-03-21 10:39:58
● 2026-03-26 06:16:18
● 2026-03-28 01:24:14
○ 2026-04-10 12:55:36
○ 2026-06-27 17:37:52

○A99.80.200.1472026-05-12 → 2026-05-12 · 4 obs

○ 2026-05-06 06:13:48
● 2026-05-12 13:32:18
○ 2026-05-20 05:01:04
○ 2026-06-27 17:37:52

○A99.80.59.2312026-04-27 → 2026-05-02 · 5 obs

○ 2026-04-10 12:55:36
● 2026-04-27 17:53:04
● 2026-05-02 01:39:44
○ 2026-05-05 18:55:08
○ 2026-06-27 17:37:52

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	k.gtld-servers.net, f.gtld-servers.net, j.gtld-servers.net, h.gtld-servers.net...	-
which.com	ns-648.awsdns-17.net, ns-295.awsdns-36.com, ns-1101.awsdns-09.org, ns-1999.awsdns-57.co.uk	2 records

✅ Authoritative Response

Server:205.251.199.207

NS records: ns-648.awsdns-17.net, ns-295.awsdns-36.com, ns-1101.awsdns-09.org, ns-1999.awsdns-57.co.uk

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for which.com (unsigned zone)

⏱️ Timing

Total: 433ms | Queries: -

📄 Records

Type	Count	Sample Data
NS	4	`ns-1101.awsdns-09.org, ns-1999.awsdns-57.co.uk...`
TXT	1	`v=spf1 -all`
SOA	1	`ns-1999.awsdns-57.co.uk awsdns-hostmaste`

📌 Glue Records Collected

Total: 2

Out-of-bailiwick: 2 (ns-295.awsdns-36.com, ns-295.awsdns-36.com)

Analysis

Hierarchy

www.which.com is delegated beneath which.com.

Name Servers

The authoritative name servers for which.com are ns-295.awsdns-36.com, ns-648.awsdns-17.net, ns-1101.awsdns-09.org and ns-1999.awsdns-57.co.uk.

There is at least partial name server overlap between which.com and other domains — prizemasters.com.au, maksfence.com, gamezclan.com and two more among them.

All four hostnames — ns-295.awsdns-36.com, ns-648.awsdns-17.net, ns-1101.awsdns-09.org and ns-1999.awsdns-57.co.uk — resolve to two IP numbers apiece: ns-295.awsdns-36.com to 205.251.193.39 and 2600:9000:5301:2700::1; ns-648.awsdns-17.net to 205.251.194.136 and 2600:9000:5302:8800::1; ns-1101.awsdns-09.org to 205.251.196.77 and 2600:9000:5304:4d00::1; ns-1999.awsdns-57.co.uk to 205.251.199.207 and 2600:9000:5307:cf00::1.