`grimsbybackthebid.com`

DNSSEC	⚠️ Not signed
A	44.252.150.127^{🇺🇸 Amazon44.224.0.0/11 EC2 PDX prefix}
		PTR	`ec2-44-252-150-127.us-west-2.compute.amazonaws.com`
A	52.40.233.95^{🇺🇸 Amazon52.40.0.0/14 EC2 PDX prefix}
A	54.69.83.135^{🇺🇸 Amazon54.68.0.0/15 EC2 PDX Prefix}
NS	`pdns71.ultradns.com` ⭐
		A	2001:502:f3ff::6b^{🇺🇸 MAINT-ID-120082001:502:f3ff::/48 Neustar}
			PTR	`pdns71.ultradns.com`
		A	156.154.64.71^{🇺🇸 MAINT-ID-12008156.154.64.0/24 Neustar}
			PTR	`pdns71.ultradns.com`
NS	`ns16.ultradns2.com`
		A	2610:a1:3110::53^{🇺🇸 AS3991692610:a1:3110::/48}
			PTR	`ns16.ultradns2.com`
		A	204.74.104.16^{🇺🇸 AS399169204.74.104.0/24 UltraDNS}
			PTR	`ns16.ultradns2.com`
NS	`ns16.ultradns2.org`
		A	2610:a1:3210::53^{🇺🇸 AS3991692610:a1:3210::/48}
			PTR	`ns16.ultradns2.org`
		A	204.74.106.16^{🇺🇸 AS399169204.74.106.0/24 UltraDNS}
			PTR	`ns16.ultradns2.org`
NS	`pdns71.ultradns.biz`
		A	2610:a1:1015::6b^{🇺🇸 MAINT-ID-120082610:a1:1015::/48 Neustar}
			PTR	`pdns71.ultradns.biz`
		A	156.154.66.71^{🇺🇸 MAINT-ID-12008156.154.66.0/24 Neustar}
			PTR	`pdns71.ultradns.biz`
NS	`pdns71.ultradns.co.uk`
		A	2610:a1:1017::6b^{🇺🇸 MAINT-ID-120082610:a1:1017::/48 Neustar}
			PTR	`pdns71.ultradns.co.uk`
		A	156.154.69.71^{🇺🇸 MAINT-ID-12008156.154.69.0/24 Neustar}
			PTR	`pdns71.ultradns.co.uk`
NS	`pdns71.ultradns.info`
		A	2610:a1:1016::6b^{🇺🇸 MAINT-ID-120082610:a1:1016::/48 Neustar}
			PTR	`pdns71.ultradns.info`
		A	156.154.68.71^{🇺🇸 MAINT-ID-12008156.154.68.0/24 Neustar}
			PTR	`pdns71.ultradns.info`
NS	`pdns71.ultradns.net`
		A	2610:a1:1014::6b^{🇺🇸 MAINT-ID-120082610:a1:1014::/48 Neustar}
			PTR	`pdns71.ultradns.net`
		A	156.154.65.71^{🇺🇸 MAINT-ID-12008156.154.65.0/24 Neustar}
			PTR	`pdns71.ultradns.net`
NS	`pdns71.ultradns.org`
		A	2001:502:4612::6b^{🇺🇸 MAINT-ID-120082001:502:4612::/48 Neustar}
			PTR	`pdns71.ultradns.org`
		A	156.154.67.71^{🇺🇸 MAINT-ID-12008156.154.67.0/24 Neustar}
			PTR	`pdns71.ultradns.org`
SOA	`pdns71.ultradns.com`eis_ist@spe.sony.com 2013-03-26 #18

`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=1786186934

Same first word

grimsbybackthebid.com

DNS History

56 records (11 active, 45 former)

●NSns16.ultradns2.com2026-05-13 → 2026-08-08 · 3 obs

○ 2016-12-15 13:44:40
● 2026-05-13 08:32:22
● 2026-08-08 11:12:28

●NSns16.ultradns2.org2026-05-13 → 2026-08-08 · 3 obs

○ 2016-12-15 13:44:40
● 2026-05-13 08:32:22
● 2026-08-08 11:12:28

●NSpdns71.ultradns.biz2016-12-15 → 2026-08-08 · 2 obs

● 2016-12-15 13:44:40
● 2026-08-08 11:12:28

●NSpdns71.ultradns.co.uk2016-12-15 → 2026-08-08 · 2 obs

● 2016-12-15 13:44:40
● 2026-08-08 11:12:28

●NSpdns71.ultradns.com2016-12-15 → 2026-08-08 · 2 obs

● 2016-12-15 13:44:40
● 2026-08-08 11:12:28

●NSpdns71.ultradns.info2016-12-15 → 2026-08-08 · 2 obs

● 2016-12-15 13:44:40
● 2026-08-08 11:12:28

●NSpdns71.ultradns.net2016-12-15 → 2026-08-08 · 2 obs

● 2016-12-15 13:44:40
● 2026-08-08 11:12:28

●NSpdns71.ultradns.org2016-12-15 → 2026-08-08 · 2 obs

● 2016-12-15 13:44:40
● 2026-08-08 11:12:28

○A100.22.234.912026-06-01 → 2026-06-01 · 4 obs

○ 2026-05-26 21:18:44
● 2026-06-01 20:20:00
○ 2026-06-10 02:49:02
○ 2026-08-08 11:12:28

○A100.23.147.592026-07-08 → 2026-07-08 · 4 obs

○ 2026-07-07 13:04:44
● 2026-07-08 15:41:42
○ 2026-07-10 02:19:38
○ 2026-08-08 11:12:28

○A16.145.218.1622026-05-14 → 2026-05-18 · 5 obs

○ 2026-05-13 23:12:10
● 2026-05-14 19:07:32
● 2026-05-18 11:16:04
○ 2026-05-26 21:18:44
○ 2026-08-08 11:12:28

○A16.147.152.732026-06-13 → 2026-06-14 · 5 obs

○ 2026-06-10 02:49:02
● 2026-06-13 22:53:52
● 2026-06-14 04:53:30
○ 2026-06-15 00:15:10
○ 2026-08-08 11:12:28

○A184.34.94.2322026-05-14 → 2026-05-14 · 4 obs

○ 2026-05-13 23:12:10
● 2026-05-14 19:07:32
○ 2026-05-18 11:16:04
○ 2026-08-08 11:12:28

○A198.212.50.742016-12-15 → 2017-09-20 · 4 obs

● 2016-12-15 13:44:40
● 2017-09-20 19:15:56
○ 2026-05-13 08:32:22
○ 2026-08-08 11:12:28

○A32.184.152.12026-07-18 → 2026-07-18 · 4 obs

○ 2026-07-10 02:19:38
● 2026-07-18 14:42:12
○ 2026-08-02 04:14:34
○ 2026-08-08 11:12:28

○A32.184.34.1262026-06-15 → 2026-06-15 · 4 obs

○ 2026-06-14 04:53:30
● 2026-06-15 00:15:10
○ 2026-07-01 15:00:20
○ 2026-08-08 11:12:28

○A32.186.146.232026-07-10 → 2026-07-10 · 4 obs

○ 2026-07-08 15:41:42
● 2026-07-10 02:19:38
○ 2026-07-18 14:42:12
○ 2026-08-08 11:12:28

○A32.186.57.2012026-07-08 → 2026-07-08 · 4 obs

○ 2026-07-07 13:04:44
● 2026-07-08 15:41:42
○ 2026-07-10 02:19:38
○ 2026-08-08 11:12:28

○A34.210.239.142026-05-13 → 2026-05-13 · 4 obs

○ 2026-05-13 08:32:22
● 2026-05-13 23:12:10
○ 2026-05-14 19:07:32
○ 2026-08-08 11:12:28

○A34.223.206.1662026-06-10 → 2026-06-10 · 4 obs

○ 2026-06-01 20:20:00
● 2026-06-10 02:49:02
○ 2026-06-13 22:53:52
○ 2026-08-08 11:12:28

○A35.160.81.1632026-08-02 → 2026-08-02 · 4 obs

○ 2026-07-18 14:42:12
● 2026-08-02 04:14:34
○ 2026-08-07 20:43:26
○ 2026-08-08 11:12:28

○A35.161.183.642026-05-26 → 2026-05-26 · 4 obs

○ 2026-05-18 11:16:04
● 2026-05-26 21:18:44
○ 2026-06-01 20:20:00
○ 2026-08-08 11:12:28

○A35.163.66.1162026-06-15 → 2026-06-15 · 4 obs

○ 2026-06-14 04:53:30
● 2026-06-15 00:15:10
○ 2026-07-02 11:18:40
○ 2026-08-08 11:12:28

○A44.225.122.1292026-08-07 → 2026-08-07 · 4 obs

○ 2026-08-02 04:14:34
● 2026-08-07 20:43:26
○ 2026-08-08 06:06:26
○ 2026-08-08 11:12:28

○A44.228.213.872026-07-02 → 2026-07-02 · 4 obs

○ 2026-07-01 15:00:20
● 2026-07-02 11:18:40
○ 2026-07-07 13:04:44
○ 2026-08-08 11:12:28

○A44.232.202.1662026-05-18 → 2026-05-26 · 5 obs

○ 2026-05-14 19:07:32
● 2026-05-18 11:16:04
● 2026-05-26 21:18:44
○ 2026-06-01 20:20:00
○ 2026-08-08 11:12:28

○A44.232.42.2512026-07-02 → 2026-07-02 · 4 obs

○ 2026-07-01 15:00:20
● 2026-07-02 11:18:40
○ 2026-07-08 15:41:42
○ 2026-08-08 11:12:28

○A44.235.245.1582026-06-10 → 2026-06-10 · 4 obs

○ 2026-06-01 20:20:00
● 2026-06-10 02:49:02
○ 2026-06-13 22:53:52
○ 2026-08-08 11:12:28

○A44.239.54.902026-08-02 → 2026-08-02 · 4 obs

○ 2026-07-18 14:42:12
● 2026-08-02 04:14:34
○ 2026-08-07 20:43:26
○ 2026-08-08 11:12:28

○A44.241.241.1802026-07-07 → 2026-07-07 · 4 obs

○ 2026-07-02 11:18:40
● 2026-07-07 13:04:44
○ 2026-07-08 15:41:42
○ 2026-08-08 11:12:28

○A44.242.41.02026-06-13 → 2026-06-14 · 5 obs

○ 2026-06-10 02:49:02
● 2026-06-13 22:53:52
● 2026-06-14 04:53:30
○ 2026-06-15 00:15:10
○ 2026-08-08 11:12:28

○A44.250.6.1952026-05-14 → 2026-05-14 · 4 obs

○ 2026-05-13 23:12:10
● 2026-05-14 19:07:32
○ 2026-05-18 11:16:04
○ 2026-08-08 11:12:28

●A44.252.150.1272026-08-08 → 2026-08-08 · 3 obs

○ 2026-08-07 20:43:26
● 2026-08-08 06:06:26
● 2026-08-08 11:12:28

○A44.254.22.1542026-07-10 → 2026-07-10 · 4 obs

○ 2026-07-08 15:41:42
● 2026-07-10 02:19:38
○ 2026-07-18 14:42:12
○ 2026-08-08 11:12:28

○A52.32.59.942026-07-18 → 2026-07-18 · 4 obs

○ 2026-07-10 02:19:38
● 2026-07-18 14:42:12
○ 2026-08-02 04:14:34
○ 2026-08-08 11:12:28

○A52.34.164.1762026-07-02 → 2026-07-02 · 4 obs

○ 2026-07-01 15:00:20
● 2026-07-02 11:18:40
○ 2026-07-08 15:41:42
○ 2026-08-08 11:12:28

○A52.35.101.2372026-06-10 → 2026-06-10 · 4 obs

○ 2026-06-01 20:20:00
● 2026-06-10 02:49:02
○ 2026-06-13 22:53:52
○ 2026-08-08 11:12:28

○A52.35.171.42026-06-15 → 2026-06-15 · 4 obs

○ 2026-06-14 04:53:30
● 2026-06-15 00:15:10
○ 2026-07-02 11:18:40
○ 2026-08-08 11:12:28

○A52.36.15.1372026-05-13 → 2026-05-13 · 4 obs

○ 2017-09-20 19:15:56
● 2026-05-13 08:32:22
○ 2026-05-13 23:12:10
○ 2026-08-08 11:12:28

○A52.37.157.262026-08-02 → 2026-08-02 · 4 obs

○ 2026-07-18 14:42:12
● 2026-08-02 04:14:34
○ 2026-08-07 20:43:26
○ 2026-08-08 11:12:28

○A52.37.205.962026-05-18 → 2026-05-26 · 5 obs

○ 2026-05-14 19:07:32
● 2026-05-18 11:16:04
● 2026-05-26 21:18:44
○ 2026-06-01 20:20:00
○ 2026-08-08 11:12:28

○A52.38.236.2372026-07-18 → 2026-07-18 · 4 obs

○ 2026-07-10 02:19:38
● 2026-07-18 14:42:12
○ 2026-08-02 04:14:34
○ 2026-08-08 11:12:28

○A52.39.194.1992026-08-07 → 2026-08-07 · 4 obs

○ 2026-08-02 04:14:34
● 2026-08-07 20:43:26
○ 2026-08-08 06:06:26
○ 2026-08-08 11:12:28

○A52.40.19.1582026-07-08 → 2026-07-08 · 4 obs

○ 2026-07-07 13:04:44
● 2026-07-08 15:41:42
○ 2026-07-10 02:19:38
○ 2026-08-08 11:12:28

●A52.40.233.952026-08-08 → 2026-08-08 · 3 obs

○ 2026-08-07 20:43:26
● 2026-08-08 06:06:26
● 2026-08-08 11:12:28

○A54.188.18.2482026-08-07 → 2026-08-07 · 4 obs

○ 2026-08-02 04:14:34
● 2026-08-07 20:43:26
○ 2026-08-08 06:06:26
○ 2026-08-08 11:12:28

○A54.189.119.1072026-06-13 → 2026-06-14 · 5 obs

○ 2026-06-10 02:49:02
● 2026-06-13 22:53:52
● 2026-06-14 04:53:30
○ 2026-06-15 00:15:10
○ 2026-08-08 11:12:28

○A54.191.156.742026-06-01 → 2026-06-01 · 4 obs

○ 2026-05-26 21:18:44
● 2026-06-01 20:20:00
○ 2026-06-10 02:49:02
○ 2026-08-08 11:12:28

○A54.200.120.42026-07-10 → 2026-07-10 · 4 obs

○ 2026-07-08 15:41:42
● 2026-07-10 02:19:38
○ 2026-07-18 14:42:12
○ 2026-08-08 11:12:28

○A54.200.86.42026-05-13 → 2026-05-13 · 4 obs

○ 2017-09-20 19:15:56
● 2026-05-13 08:32:22
○ 2026-05-13 23:12:10
○ 2026-08-08 11:12:28

○A54.213.2.422026-06-01 → 2026-06-01 · 4 obs

○ 2026-05-26 21:18:44
● 2026-06-01 20:20:00
○ 2026-06-10 02:49:02
○ 2026-08-08 11:12:28

○A54.214.33.2042026-05-13 → 2026-05-13 · 4 obs

○ 2017-09-20 19:15:56
● 2026-05-13 08:32:22
○ 2026-05-13 23:12:10
○ 2026-08-08 11:12:28

○A54.244.247.1092026-07-01 → 2026-07-01 · 4 obs

○ 2026-06-15 00:15:10
● 2026-07-01 15:00:20
○ 2026-07-02 11:18:40
○ 2026-08-08 11:12:28

○A54.69.15.1062026-05-13 → 2026-05-13 · 4 obs

○ 2026-05-13 08:32:22
● 2026-05-13 23:12:10
○ 2026-05-14 19:07:32
○ 2026-08-08 11:12:28

●A54.69.83.1352026-08-08 → 2026-08-08 · 3 obs

○ 2026-08-07 20:43:26
● 2026-08-08 06:06:26
● 2026-08-08 11:12:28

○A54.69.91.1522026-05-13 → 2026-05-13 · 4 obs

○ 2026-05-13 08:32:22
● 2026-05-13 23:12:10
○ 2026-05-14 19:07:32
○ 2026-08-08 11:12:28

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	f.gtld-servers.net, m.gtld-servers.net, a.gtld-servers.net, g.gtld-servers.net...	-
grimsbybackthebid.com	pdns71.ultradns.net, pdns71.ultradns.com, pdns71.ultradns.biz, pdns71.ultradns.co.uk...	4 records

✅ Authoritative Response

Server:156.154.69.71

NS records: pdns71.ultradns.net, pdns71.ultradns.com, pdns71.ultradns.biz, pdns71.ultradns.co.uk, pdns71.ultradns.info, pdns71.ultradns.org, ns16.ultradns2.com, ns16.ultradns2.org

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for grimsbybackthebid.com (unsigned zone)

⏱️ Timing

Total: 801ms | Queries: -

📄 Records

Type	Count	Sample Data
A	3	`44.252.150.127, 54.69.83.135...`
NS	8	`ns16.ultradns2.com, ns16.ultradns2.org...`
SOA	1	`pdns71.ultradns.com eis_ist.spe.sony.com`

📌 Glue Records Collected

Total: 4

Out-of-bailiwick: 4 (pdns71.ultradns.com, pdns71.ultradns.com, ns16.ultradns2.com...)

Analysis

IP Addresses

grimsbybackthebid.com maps to three IP numbers — 44.252.150.127, 52.40.233.95 and 54.69.83.135.

Additional host names — pixelateyourworld.com, untildawn.movie, rageleaks.net and two others — share IP numbers with grimsbybackthebid.com.

Name Servers

grimsbybackthebid.com has 8 name servers — pdns71.ultradns.biz, pdns71.ultradns.com, ns16.ultradns2.com and 5 others.

grimsbybackthebid.com has at least partial name server overlap with other domains, such as lovemayfailmovie.com, bladerunnerfilm.de, sony-promotions.co.uk and two others.

These name servers are frequently paired with the name servers pdns71.ultradns.net, pdns71.ultradns.org, pdns71.ultradns.co.uk and two others.

Host names with two IP numbers:

pdns71.ultradns.biz resolves to 156.154.66.71 and 2610:a1:1015::6b.

pdns71.ultradns.com resolves to 156.154.64.71 and 2001:502:f3ff::6b.

ns16.ultradns2.com resolves to 204.74.104.16 and 2610:a1:3110::53.

pdns71.ultradns.info resolves to 156.154.68.71 and 2610:a1:1016::6b.

pdns71.ultradns.net resolves to 156.154.65.71 and 2610:a1:1014::6b.

pdns71.ultradns.org resolves to 156.154.67.71 and 2001:502:4612::6b.

ns16.ultradns2.org resolves to 204.74.106.16 and 2610:a1:3210::53.

pdns71.ultradns.co.uk resolves to 156.154.69.71 and 2610:a1:1017::6b.