`fourthofficial.net`

DNSSEC	⚠️ Not signed
A	64.29.17.1^{🇺🇸 Amazon64.29.17.0/24 EC2 Prefix}
A	64.29.17.65^{🇺🇸 Amazon64.29.17.0/24 EC2 Prefix}
NS	`ns1.vercel-dns.com` ⭐
		A	2620:4d:4000:6259:7:13:0:1^{🇺🇸 NSONE2620:4d:4000::/48 PNAP-ACS nsone-1}
			PTR	`dns1.p13.nsone.net`
		A	198.51.44.13^{🇺🇸 NSONE198.51.44.0/24}
			PTR	`dns1.p13.nsone.net`
NS	`ns2.vercel-dns.com`
		A	2a00:edc0:6259:7:13::2^{🇺🇸 NSONE2a00:edc0:6259::/48 NS1-2}
			PTR	`dns2.p13.nsone.net`
		A	198.51.45.13^{🇺🇸 NSONE198.51.45.0/24}
			PTR	`dns2.p13.nsone.net`
MX	`mx1.improvmx.com` ⭐
		A	2a05:d012:412:e201:88aa:e7b9:7a43:12d7^{🇫🇷 Amazon2a05:d012:400::/38 AMAZON AWS}
		A	2a05:d012:412:e202:f36:2c1f:1a49:d38a^{🇫🇷 Amazon2a05:d012:400::/38 AMAZON AWS}
		A	2a05:d012:412:e203:373a:f51a:4a85:1d25^{🇫🇷 Amazon2a05:d012:400::/38 AMAZON AWS}
		A	13.37.195.136^{🇫🇷 Amazon13.36.0.0/14 EC2 CDG Prefix}
			PTR	`ec2-13-37-195-136.eu-west-3.compute.amazonaws.com`
		A	15.236.236.160^{🇫🇷 Amazon15.236.0.0/15 EC2 CDG prefix}
			PTR	`ec2-15-236-236-160.eu-west-3.compute.amazonaws.com`
		A	35.181.18.45^{🇫🇷 Amazon35.181.0.0/16 EC2 CDG prefix}
			PTR	`ec2-35-181-18-45.eu-west-3.compute.amazonaws.com`
MX	`mx2.improvmx.com`⁽²⁰⁾
		A	2a05:d012:412:e201:1f6e:f6e4:8fd7:4678^{🇫🇷 Amazon2a05:d012:400::/38 AMAZON AWS}
		A	2a05:d012:412:e202:e81e:cc44:3b53:8a3d^{🇫🇷 Amazon2a05:d012:400::/38 AMAZON AWS}
		A	2a05:d012:412:e203:7e33:3d9c:28d7:ee20^{🇫🇷 Amazon2a05:d012:400::/38 AMAZON AWS}
		A	13.36.107.63^{🇫🇷 Amazon13.36.0.0/14 EC2 CDG Prefix}
			PTR	`ec2-13-36-107-63.eu-west-3.compute.amazonaws.com`
		A	13.36.222.39^{🇫🇷 Amazon13.36.0.0/14 EC2 CDG Prefix}
			PTR	`ec2-13-36-222-39.eu-west-3.compute.amazonaws.com`
		A	15.236.61.92^{🇫🇷 Amazon15.236.0.0/15 EC2 CDG prefix}
			PTR	`ec2-15-236-61-92.eu-west-3.compute.amazonaws.com`
TXT	`google-site-verification=bP72JCjpJ1bh5NKlVwCwBviJ2uQFOOfd5gwBA7IE1rs`
TXT	`v=spf1 include:spf.improvmx.com include:_spf.google.com ~all`
SOA	`ns1.vercel-dns.com`hostmaster@nsone.net serial=1785120211

`net`

	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=1786709949

Same first word

fourthofficial.net

fourthofficial.com

DNS History

21 records (6 active, 15 former)

○NSns-1227.awsdns-25.org2018-08-19 → 2018-08-19 · 3 obs

● 2018-08-19 02:08:00
○ 2026-04-11 01:52:28
○ 2026-08-14 12:27:26

○NSns-1689.awsdns-19.co.uk2018-08-19 → 2018-08-19 · 3 obs

● 2018-08-19 02:08:00
○ 2026-04-11 01:52:28
○ 2026-08-14 12:27:26

○NSns-242.awsdns-30.com2018-08-19 → 2018-08-19 · 3 obs

● 2018-08-19 02:08:00
○ 2026-04-11 01:52:28
○ 2026-08-14 12:27:26

○NSns-807.awsdns-36.net2018-08-19 → 2018-08-19 · 3 obs

● 2018-08-19 02:08:00
○ 2026-04-11 01:52:28
○ 2026-08-14 12:27:26

●NSns1.vercel-dns.com2026-07-29 → 2026-08-14 · 3 obs

○ 2026-04-11 01:52:28
● 2026-07-29 22:22:46
● 2026-08-14 12:27:26

●NSns2.vercel-dns.com2026-07-29 → 2026-08-14 · 3 obs

○ 2026-04-11 01:52:28
● 2026-07-29 22:22:46
● 2026-08-14 12:27:26

●MXmx1.improvmx.com2026-08-14 → 2026-08-14 · 1 obs

● 2026-08-14 12:27:26

●MXmx2.improvmx.com2026-08-14 → 2026-08-14 · 1 obs

● 2026-08-14 12:27:26

○A216.198.79.12026-07-30 → 2026-07-30 · 4 obs

○ 2026-07-30 07:48:02
● 2026-07-30 10:07:08
○ 2026-07-30 15:11:10
○ 2026-08-14 12:27:26

○A216.198.79.652026-07-30 → 2026-07-30 · 5 obs

○ 2026-07-29 22:22:46
● 2026-07-30 00:49:02
○ 2026-07-30 07:48:02
● 2026-07-30 15:11:10
○ 2026-08-14 12:27:26

○A52.218.144.832018-08-19 → 2018-08-19 · 3 obs

● 2018-08-19 02:08:00
○ 2026-04-11 01:52:28
○ 2026-08-14 12:27:26

○A52.218.204.1872018-08-19 → 2018-08-19 · 3 obs

● 2018-08-19 02:08:00
○ 2026-04-11 01:52:28
○ 2026-08-14 12:27:26

○A52.218.208.2512018-08-19 → 2018-08-19 · 3 obs

● 2018-08-19 02:08:00
○ 2026-04-11 01:52:28
○ 2026-08-14 12:27:26

○A52.218.212.1392018-08-19 → 2018-08-19 · 3 obs

● 2018-08-19 02:08:00
○ 2026-04-11 01:52:28
○ 2026-08-14 12:27:26

○A52.218.213.32018-08-19 → 2018-08-19 · 3 obs

● 2018-08-19 02:08:00
○ 2026-04-11 01:52:28
○ 2026-08-14 12:27:26

○A52.218.248.672018-08-19 → 2018-08-19 · 3 obs

● 2018-08-19 02:08:00
○ 2026-04-11 01:52:28
○ 2026-08-14 12:27:26

○A54.231.169.432018-08-19 → 2018-08-19 · 3 obs

● 2018-08-19 02:08:00
○ 2026-04-11 01:52:28
○ 2026-08-14 12:27:26

○A54.231.184.2552018-08-19 → 2018-08-19 · 3 obs

● 2018-08-19 02:08:00
○ 2026-04-11 01:52:28
○ 2026-08-14 12:27:26

○A54.231.185.72018-08-19 → 2018-08-19 · 3 obs

● 2018-08-19 02:08:00
○ 2026-04-11 01:52:28
○ 2026-08-14 12:27:26

●A64.29.17.12026-07-29 → 2026-08-14 · 4 obs

○ 2026-04-11 01:52:28
● 2026-07-29 22:22:46
○ 2026-07-30 15:11:10
● 2026-08-14 12:27:26

●A64.29.17.652026-07-29 → 2026-08-14 · 7 obs

○ 2026-04-11 01:52:28
● 2026-07-29 22:22:46
○ 2026-07-30 00:49:02
● 2026-07-30 07:48:02
○ 2026-07-30 10:07:08
● 2026-07-30 15:11:10
● 2026-08-14 12:27:26

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
net	m.gtld-servers.net, i.gtld-servers.net, l.gtld-servers.net, e.gtld-servers.net...	-
fourthofficial.net	ns1.vercel-dns.com, ns2.vercel-dns.com	-

✅ Authoritative Response

Server:198.51.45.13

NS records: ns1.vercel-dns.com, ns2.vercel-dns.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for fourthofficial.net (unsigned zone)

⏱️ Timing

Total: 292ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`216.198.79.1, 64.29.17.65`
NS	2	`ns1.vercel-dns.com, ns2.vercel-dns.com`
MX	2	`mx1.improvmx.com (pri: 10), mx2.improvmx.com (pri: 20)`
TXT	2	`google-site-verification=bP72JCjpJ1bh5NK, v=spf1 include:spf.improvmx.com include:`
SOA	1	`ns1.vercel-dns.com hostmaster.nsone.net`

Analysis

IP Addresses

fourthofficial.net directs to two IP numbers, 64.29.17.1 and 64.29.17.65

Two other host names, along with losmata.com, smtp.katsastus.info and www.oxpt.online, also share IP numbers with fourthofficial.net.

Name Servers

fourthofficial.net is served by two delegated name servers, ns1.vercel-dns.com and ns2.vercel-dns.com.

fourthofficial.net shares its NS records with other domains, for example mehareseinternet.com, websitestudio.ca, saaspertise.com and two others.

fourthofficial.net and other domains like nathanforyoutube.com, howvideo.works and dhost.net share some name servers

Each of the two host names carries two IP addresses: ns1.vercel-dns.com points to 198.51.44.13 and 2620:4d:4000:6259:7:13:0:1, and ns2.vercel-dns.com points to 198.51.45.13 and 2a00:edc0:6259:7:13::2.

Mail Servers

fourthofficial.net is served by two mail servers, mx1.improvmx.com and mx2.improvmx.com.

Among the domains sharing a mail server setup with fourthofficial.net are facturacionmexico.net, bystruev.com, referall.co.uk and two others.

There is at least a partial MX overlap between fourthofficial.net and other domains, including mc2-i.com, mydplr.net, koreanturk.com and two others.

DNS names with 6 IP addresses:

mx1.improvmx.com carries IP addresses 13.37.195.136, 15.236.236.160 and 35.181.18.45, with 3 other addresses beyond those.

mx2.improvmx.com carries IP addresses 13.36.107.63, 13.36.222.39 and 15.236.61.92, with 3 other addresses beyond those.

fourthofficial.net - robtex.com