`buckinghammt.com`

DNSSEC	⚠️ Not signed
NS	`ns2.1st4domains.co.uk` ⭐
		A	87.239.18.108^{🇬🇧 LAYERSHIFT87.239.16.0/21}
			PTR	`ynh7.man-1.vm.plesk-server.com`
		A	87.239.23.219^{🇬🇧 LAYERSHIFT87.239.16.0/21}
NS	`ns4.1st4domains.co.uk`
		A	87.239.16.194^{🇬🇧 LAYERSHIFT87.239.16.0/21}
		A	87.239.18.108^{🇬🇧 LAYERSHIFT87.239.16.0/21}
			PTR	`ynh7.man-1.vm.plesk-server.com`
MX	`mail.buckinghammt.com` ⭐
TXT	`v=spf1 mx a ip4:45.155.21.59 ~all`
SOA	`ns2.1st4domains.co.uk`office@ynhltd.com 2026-03-15 #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=1776067792

Same first word

buckinghammt.com

DNS History

7 records (3 active, 4 former)

○NSns1.nccj.co.kr2019-02-18 → 2019-02-18 · 3 obs

● 2019-02-18 20:45:40
○ 2026-03-10 22:52:28
○ 2026-04-13 08:17:52

●NSns2.1st4domains.co.uk2026-03-10 → 2026-04-13 · 3 obs

○ 2019-02-18 20:45:40
● 2026-03-10 22:52:28
● 2026-04-13 08:17:52

○NSns2.nccj.co.kr2019-02-18 → 2019-02-18 · 3 obs

● 2019-02-18 20:45:40
○ 2026-03-10 22:52:28
○ 2026-04-13 08:17:52

●NSns4.1st4domains.co.uk2026-03-10 → 2026-04-13 · 3 obs

○ 2019-02-18 20:45:40
● 2026-03-10 22:52:28
● 2026-04-13 08:17:52

●MXmail.buckinghammt.com2026-03-10 → 2026-04-13 · 6 obs

● 2026-03-10 22:52:28
○ 2026-03-16 05:48:22
○ 2026-03-23 16:26:50
● 2026-03-28 20:04:22
○ 2026-04-09 10:24:28
● 2026-04-13 08:17:52

○A119.207.79.592019-02-18 → 2019-02-18 · 3 obs

● 2019-02-18 20:45:40
○ 2026-03-10 22:52:28
○ 2026-04-13 08:17:52

○A87.239.16.1032026-03-10 → 2026-03-28 · 7 obs

○ 2019-02-18 20:45:40
● 2026-03-10 22:52:28
● 2026-03-16 05:48:22
○ 2026-03-23 16:26:50
● 2026-03-28 20:04:22
○ 2026-04-09 10:24:28
○ 2026-04-13 08:17:52

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	b.gtld-servers.net, i.gtld-servers.net, k.gtld-servers.net, j.gtld-servers.net...	-
buckinghammt.com	ns2.1st4domains.co.uk, ns4.1st4domains.co.uk	-

✅ Authoritative Response

Server:87.239.18.108

NS records: ns2.1st4domains.co.uk, ns4.1st4domains.co.uk

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for buckinghammt.com (unsigned zone)

⏱️ Timing

Total: 3035ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`87.239.16.103`
NS	2	`ns2.1st4domains.co.uk, ns4.1st4domains.co.uk`
MX	1	`mail.buckinghammt.com (pri: 10)`
TXT	1	`v=spf1 mx a ip4:45.155.21.59 ~all`
SOA	1	`ns2.1st4domains.co.uk office.ynhltd.com`

Analysis

Name Servers

buckinghammt.com is delegated to two name servers: ns2.1st4domains.co.uk and ns4.1st4domains.co.uk.

buckinghammt.com shares the same name server setup as other domains, for example elmsandco.com, blacktax.co.uk, smartturnout.co.uk, porthkerris.com and rmjhomesltd.co.uk.

buckinghammt.com at least partially shares name servers with other domains, for instance jphall.co.uk, csisigns.co.uk, thegoodgamblingguide.co.uk, willowgrove-online.co.uk and the-lowes.com.

These name servers are commonly used with ns1.1st4domains.co.uk, ns1.ultra-dns.co.uk, ns2.ultra-dns.co.uk and ns5.ultra-dns.co.uk.

Two IPs per host

ns2.1st4domains.co.uk points to 87.239.18.108 and 87.239.23.219

ns4.1st4domains.co.uk points to 87.239.16.194 and 87.239.18.108

Hosts pointing to 87.239.18.108: ns2.1st4domains.co.uk and ns4.1st4domains.co.uk

Mail Servers

buckinghammt.com is handled by a single mail server, mail.buckinghammt.com.

buckinghammt.com - robtex.com