first2host.com - dns.ninja

`first2host.com`

DNSSEC	⚠️ Not signed
NS	`uk-dns.f2hcloud.com` ⭐ ⚠️ Not in zone NS records
		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` ⚠️ Not in zone NS records
		A	5.135.68.201^{🇫🇷 OVH5.135.0.0/16}
			PTR	`ip5-135-68-201.f2hdns.com`
NS	`sp-dns.f2hcloud.com` ⚠️ Not in zone NS records
		A	139.99.6.66^{🇸🇬 OVH139.99.0.0/17 Hosting route}
			PTR	`ip66.ip-139-99-6.net`
NS	`us-dns.f2hcloud.com` ⚠️ Not in zone NS records
		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	`exim.first2host.com` ⭐
SOA	`uk-dns.f2hcloud.com`server@f2hcloud.com 2025-08-18 #6

`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=1786188499

Previously MX for

first2host.com

Same first word

first2host.com

first2host.us

first2host.co.uk

first2host.uk

first2host.net

Similar names

firsthost2.website

DNS History

18 records (6 active, 12 former)

●NSau-dns.f2hcloud.com2026-02-26 → 2026-08-08 · 3 obs

○ 2018-08-05 07:29:10
● 2026-02-26 06:51:32
● 2026-08-08 11:49:20

●NSfr-dns.f2hcloud.com2026-02-26 → 2026-08-08 · 3 obs

○ 2018-08-05 07:29:10
● 2026-02-26 06:51:32
● 2026-08-08 11:49:20

○NSns1.dnsowl.com2017-01-31 → 2017-01-31 · 3 obs

● 2017-01-31 15:35:30
○ 2018-08-05 07:29:10
○ 2026-08-08 11:49:20

○NSns1.first2host.co.uk2018-08-05 → 2018-08-05 · 4 obs

○ 2017-01-31 15:35:30
● 2018-08-05 07:29:10
○ 2026-02-26 06:51:32
○ 2026-08-08 11:49:20

○NSns2.dnsowl.com2017-01-31 → 2017-01-31 · 3 obs

● 2017-01-31 15:35:30
○ 2018-08-05 07:29:10
○ 2026-08-08 11:49:20

○NSns2.first2host.co.uk2018-08-05 → 2018-08-05 · 4 obs

○ 2017-01-31 15:35:30
● 2018-08-05 07:29:10
○ 2026-02-26 06:51:32
○ 2026-08-08 11:49:20

○NSns3.dnsowl.com2017-01-31 → 2017-01-31 · 3 obs

● 2017-01-31 15:35:30
○ 2018-08-05 07:29:10
○ 2026-08-08 11:49:20

●NSsp-dns.f2hcloud.com2026-02-26 → 2026-08-08 · 3 obs

○ 2018-08-05 07:29:10
● 2026-02-26 06:51:32
● 2026-08-08 11:49:20

●NSuk-dns.f2hcloud.com2026-02-26 → 2026-08-08 · 3 obs

○ 2018-08-05 07:29:10
● 2026-02-26 06:51:32
● 2026-08-08 11:49:20

●NSus-dns.f2hcloud.com2026-02-26 → 2026-08-08 · 3 obs

○ 2018-08-05 07:29:10
● 2026-02-26 06:51:32
● 2026-08-08 11:49:20

●MXexim.first2host.com2026-02-26 → 2026-08-08 · 3 obs

○ 2018-08-05 07:29:10
● 2026-02-26 06:51:32
● 2026-08-08 11:49:20

○MXfirst2host.com2018-08-05 → 2018-08-05 · 3 obs

● 2018-08-05 07:29:10
○ 2026-02-26 06:51:32
○ 2026-08-08 11:49:20

○A107.161.23.2042017-01-31 → 2017-01-31 · 3 obs

● 2017-01-31 15:35:30
○ 2018-08-05 07:29:10
○ 2026-08-08 11:49:20

○A164.132.212.722017-01-31 → 2017-01-31 · 3 obs

● 2017-01-31 15:35:30
○ 2018-08-05 07:29:10
○ 2026-08-08 11:49:20

○A167.114.213.1992017-01-31 → 2017-01-31 · 3 obs

● 2017-01-31 15:35:30
○ 2018-08-05 07:29:10
○ 2026-08-08 11:49:20

○A2001:41d0:b00:4b00::1f82026-02-26 → 2026-05-23 · 5 obs

○ 2018-08-05 07:29:10
● 2026-02-26 06:51:32
● 2026-05-23 00:03:12
○ 2026-07-19 20:28:54
○ 2026-08-08 11:49:20

○A213.32.11.632018-08-05 → 2018-08-05 · 4 obs

○ 2017-01-31 15:35:30
● 2018-08-05 07:29:10
○ 2026-02-26 06:51:32
○ 2026-08-08 11:49:20

○A46.105.162.2352026-02-26 → 2026-02-26 · 4 obs

○ 2018-08-05 07:29:10
● 2026-02-26 06:51:32
○ 2026-08-07 06:32:04
○ 2026-08-08 11:49:20

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	h.gtld-servers.net, e.gtld-servers.net, g.gtld-servers.net, k.gtld-servers.net...	-
first2host.com	uk-dns.f2hcloud.com, fr-dns.f2hcloud.com, us-dns.f2hcloud.com, sp-dns.f2hcloud.com...	5 records

✅ Authoritative Response

Server:198.244.174.215

NS records: uk-dns.f2hcloud.com, fr-dns.f2hcloud.com, us-dns.f2hcloud.com, sp-dns.f2hcloud.com, au-dns.f2hcloud.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for first2host.com (unsigned zone)

⏱️ Timing

Total: 3502ms | Queries: -

📄 Records

Type	Count	Sample Data
NS	4	`uk-dns.f2hcloud.com, sp-dns.f2hcloud.com...`
MX	1	`exim.first2host.com (pri: 0)`
TXT	1	`v=spf1 ip4:46.105.162.233 +a +mx +ip4:19`
SOA	1	`uk-dns.f2hcloud.com server.f2hcloud.com`

📌 Glue Records Collected

Total: 5

Out-of-bailiwick: 5 (uk-dns.f2hcloud.com, fr-dns.f2hcloud.com, us-dns.f2hcloud.com...)

Analysis

Name Servers

first2host.com has five name servers, which are au-dns.f2hcloud.com, fr-dns.f2hcloud.com, sp-dns.f2hcloud.com and two others.

first2host.com shares at least some of its name servers with other domains, including blockleybankbooks.com, techstar.co.uk, first2host.us and two others.

These name servers are frequently paired with the name servers uk-dns.f2hcloud.com and us-dns.f2hcloud.com.

Hosts that point to four IP numbers:

uk-dns.f2hcloud.com points to 104.21.96.23, 172.67.150.71, 2606:4700:3033::ac43:9647 and 2606:4700:3034::6815:6017.

Hostnames that resolve to two IP addresses:

us-dns.f2hcloud.com resolves to 51.81.139.32 and 2604:2dc0:200:121f::a.

Hosts with just one IP address:

au-dns.f2hcloud.com resolves to 51.161.192.72.

fr-dns.f2hcloud.com resolves to 5.135.68.201.

sp-dns.f2hcloud.com resolves to 139.99.6.66.

Mail Servers

Mail for first2host.com is handled by a single mail server, exim.first2host.com.