first2host.uk - dns.ninja

`first2host.uk`

DNSSEC	⚠️ Not signed
A	46.105.162.235^{🇫🇷 OVH46.105.0.0/16 ISP Paris, France}
NS	`uk-dns.f2hcloud.com` ⭐
		A	2606:4700:3033::ac43:9647^{🇺🇸 Cloudflare2606:4700:3033::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
		A	2606:4700:3034::6815:6017^{🇺🇸 Cloudflare2606:4700:3034::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
		A	104.21.96.23^{Cloudflare104.21.96.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
		A	172.67.150.71^{🇺🇸 Cloudflare172.67.144.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
NS	`au-dns.f2hcloud.com` ⚠️ Not in zone NS records
		A	51.161.192.72^{🇨🇦 OVH51.161.128.0/17 Hosting route}
			PTR	`au-dns.f2hcloud.com`
NS	`fr-dns.f2hcloud.com`
		A	5.135.68.201^{🇫🇷 OVH5.135.0.0/16}
			PTR	`ip5-135-68-201.f2hdns.com`
NS	`sp-dns.f2hcloud.com`
		A	139.99.6.66^{🇸🇬 OVH139.99.0.0/17 Hosting route}
			PTR	`ip66.ip-139-99-6.net`
NS	`us-dns.f2hcloud.com`
		A	2604:2dc0:200:121f::a^{🇺🇸 OVH2604:2dc0::/32}
		A	51.81.139.32^{🇺🇸 OVH51.81.128.0/17 Hosting route}
			PTR	`tender.gatesidefarmcottage.com`
MX	`first2host.uk` ⭐
		A	46.105.162.235^{🇫🇷 OVH46.105.0.0/16 ISP Paris, France}
TXT	`v=spf1 ip4:46.105.162.233 ip4:176.31.210.244 +a +mx +ip4:193.70.62.33 +ip4:46...`
SOA	`uk-dns.f2hcloud.com`server@f2hcloud.com 2026-07-15 #6

`uk`

	DNSSEC	🔒 Signed (DS record present)
	NS	`dns1.nic.uk` ⭐
	NS	`dns2.nic.uk`
	NS	`dns3.nic.uk`
	NS	`dns4.nic.uk`
	NS	`nsa.nic.uk`
	NS	`nsb.nic.uk`
	NS	`nsc.nic.uk`
	NS	`nsd.nic.uk`
	TXT	`#Timestamp: 1786118100`
	SOA	`dns1.nic.uk`hostmaster@nic.uk serial=1786118089

MX for

first2host.uk

Same first word

first2host.us

first2host.co.uk

first2host.uk

first2host.net

first2host.com

Similar names

firsthost2.website

DNS History

12 records (7 active, 5 former)

●NSau-dns.f2hcloud.com2026-02-18 → 2026-08-07 · 3 obs

○ 2016-12-21 02:24:14
● 2026-02-18 15:08:38
● 2026-08-07 15:55:58

●NSfr-dns.f2hcloud.com2026-02-18 → 2026-08-07 · 3 obs

○ 2016-12-21 02:24:14
● 2026-02-18 15:08:38
● 2026-08-07 15:55:58

○NSns1.first2host.uk2015-11-23 → 2016-12-21 · 4 obs

● 2015-11-23 23:31:22
● 2016-12-21 02:24:14
○ 2026-02-18 15:08:38
○ 2026-08-07 15:55:58

○NSns2.first2host.uk2015-11-23 → 2016-12-21 · 6 obs

● 2015-11-23 23:31:22
● 2016-02-01 02:26:48
○ 2016-04-23 08:15:42
● 2016-12-21 02:24:14
○ 2026-02-18 15:08:38
○ 2026-08-07 15:55:58

●NSsp-dns.f2hcloud.com2026-02-18 → 2026-08-07 · 3 obs

○ 2016-12-21 02:24:14
● 2026-02-18 15:08:38
● 2026-08-07 15:55:58

●NSuk-dns.f2hcloud.com2026-02-18 → 2026-08-07 · 3 obs

○ 2016-12-21 02:24:14
● 2026-02-18 15:08:38
● 2026-08-07 15:55:58

●NSus-dns.f2hcloud.com2026-02-18 → 2026-08-07 · 3 obs

○ 2016-12-21 02:24:14
● 2026-02-18 15:08:38
● 2026-08-07 15:55:58

●MXfirst2host.uk2015-11-23 → 2026-08-07 · 2 obs

● 2015-11-23 23:31:22
● 2026-08-07 15:55:58

○A164.132.211.2042016-04-23 → 2016-12-21 · 5 obs

○ 2016-02-01 02:26:48
● 2016-04-23 08:15:42
● 2016-12-21 02:24:14
○ 2026-02-18 15:08:38
○ 2026-08-07 15:55:58

○A192.99.191.2342015-11-23 → 2016-02-01 · 4 obs

● 2015-11-23 23:31:22
● 2016-02-01 02:26:48
○ 2016-04-23 08:15:42
○ 2026-08-07 15:55:58

○A2001:41d0:b00:4b00::1f82026-02-18 → 2026-05-30 · 5 obs

○ 2016-12-21 02:24:14
● 2026-02-18 15:08:38
● 2026-05-30 00:23:28
○ 2026-07-15 18:51:12
○ 2026-08-07 15:55:58

●A46.105.162.2352026-02-18 → 2026-08-07 · 3 obs

○ 2016-12-21 02:24:14
● 2026-02-18 15:08:38
● 2026-08-07 15:55:58

🔍 DNS Trace

Analysis

Mail Server Role

The MX record for first2host.uk points back to first2host.uk — it is its own mail server.

IP Addresses

first2host.uk directs to one IP number, which is 46.105.162.235.

Among the host names that share IP numbers with first2host.uk is first2host.net, as one example.

Name Servers

The authoritative name servers for first2host.uk are au-dns.f2hcloud.com, fr-dns.f2hcloud.com, sp-dns.f2hcloud.com and two others.

first2host.uk has at least partial name server overlap with other domains, such as actpltd.com, elzero.net, first2host.net and two others.

It is common to see these name servers used together with name servers uk-dns.f2hcloud.com and us-dns.f2hcloud.com.

Hosts pointing to four IP addresses:

uk-dns.f2hcloud.com has four IP addresses: 104.21.96.23, 172.67.150.71, 2606:4700:3033::ac43:9647 and 2606:4700:3034::6815:6017.

Hosts with two IP numbers each:

The A records for us-dns.f2hcloud.com return 51.81.139.32 and 2604:2dc0:200:121f::a.

Hosts that resolve to one IP address:

au-dns.f2hcloud.com resolves to the IP address 51.161.192.72.

fr-dns.f2hcloud.com resolves to the IP address 5.135.68.201.

sp-dns.f2hcloud.com resolves to the IP address 139.99.6.66.

Mail Servers

The MX record for first2host.uk points to a single mail server: first2host.uk.

first2host.uk resolves to 46.105.162.235 and no other IP number.