offsec.one - dns.ninja

`offsec.one`

DNSSEC	⚠️ Not signed
A	2606:4700:3034::ac43:845a^{🇺🇸 Cloudflare2606:4700:3034::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3035::6815:4b9^{🇺🇸 Cloudflare2606:4700:3035::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.4.185^{Cloudflare104.21.0.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.132.90^{🇺🇸 Cloudflare172.67.128.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`dion.ns.cloudflare.com` ⭐
		A	2606:4700:58::adf5:3b9c^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`dion.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c19c^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`dion.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:219c^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`dion.ns.cloudflare.com`
		A	108.162.193.156^{🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`dion.ns.cloudflare.com`
		A	172.64.33.156^{🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`dion.ns.cloudflare.com`
		A	173.245.59.156^{🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`dion.ns.cloudflare.com`
NS	`sara.ns.cloudflare.com`
		A	2606:4700:50::adf5:3a90^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`sara.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c090^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`sara.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:2090^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`sara.ns.cloudflare.com`
		A	108.162.192.144^{🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`sara.ns.cloudflare.com`
		A	172.64.32.144^{🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`sara.ns.cloudflare.com`
		A	173.245.58.144^{🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`sara.ns.cloudflare.com`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4 hints	104.21.4.185, 172.67.132.90
		IPv6 hints	2606:4700:3034::ac43:845a, 2606:4700:3035::6815:4b9
		ECH	X25519, HKDF-SHA256 + AES-128-GCM draft, id=165, name=cloudflare-ech.com
SOA	`dion.ns.cloudflare.com`dns@cloudflare.com serial=2409748696

`one`

	DNSSEC	🔒 Signed (DS record present)
	NS	`a.nic.one` ⭐
	NS	`b.nic.one`
	NS	`c.nic.one`
	NS	`x.nic.one`
	NS	`y.nic.one`
	NS	`z.nic.one`
	SOA	`a.nic.one`admin@tldns.godaddy serial=1785146819

Same first word

offsec.tools

offsec.net

offsec.eu

offsec.me

offsec.org

offsec.guru

offsec.nl

offsec.pw

offsec.expert

offsec.one

offsec.co.uk

offsec.pl

offsec.de

offsec.ir

offsec.com

offsec.training

offsec.ru

offsec.us

Similar names

coffes.com

soceff.org

seffco.co.uk

sffeco.com

fesfoc.de

sffeco.com.sa

fesfoc.com

seffco.com

coffes.se

secoff.net

coseff.com

soceff.com

DNS History

8 records (6 active, 2 former)

●NSdion.ns.cloudflare.com2026-05-19 → 2026-07-27 · 2 obs

● 2026-05-19 13:48:54
● 2026-07-27 10:22:34

●NSsara.ns.cloudflare.com2026-05-19 → 2026-07-27 · 2 obs

● 2026-05-19 13:48:54
● 2026-07-27 10:22:34

●A104.21.4.1852026-05-19 → 2026-07-27 · 2 obs

● 2026-05-19 13:48:54
● 2026-07-27 10:22:34

●A172.67.132.902026-05-19 → 2026-07-27 · 2 obs

● 2026-05-19 13:48:54
● 2026-07-27 10:22:34

●A2606:4700:3034::ac43:845a2026-07-01 → 2026-07-27 · 3 obs

○ 2026-05-19 13:48:54
● 2026-07-01 02:05:22
● 2026-07-27 10:22:34

●A2606:4700:3035::6815:4b92026-07-01 → 2026-07-27 · 3 obs

○ 2026-05-19 13:48:54
● 2026-07-01 02:05:22
● 2026-07-27 10:22:34

○A2606:4700:3037::6815:4b92026-05-19 → 2026-05-19 · 3 obs

● 2026-05-19 13:48:54
○ 2026-07-01 02:05:22
○ 2026-07-27 10:22:34

○A2606:4700:3037::ac43:845a2026-05-19 → 2026-05-19 · 3 obs

● 2026-05-19 13:48:54
○ 2026-07-01 02:05:22
○ 2026-07-27 10:22:34

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
one	a.nic.one, b.nic.one, c.nic.one, x.nic.one...	12 records
offsec.one	dion.ns.cloudflare.com, sara.ns.cloudflare.com	-

✅ Authoritative Response

Server:108.162.192.144

NS records: dion.ns.cloudflare.com, sara.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for offsec.one (unsigned zone)

⏱️ Timing

Total: 313ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`104.21.4.185, 172.67.132.90`
AAAA	2	`2606:4700:3034::ac43:845a, 2606:4700:3035::6815:4b9`
NS	2	`dion.ns.cloudflare.com, sara.ns.cloudflare.com`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`dion.ns.cloudflare.com dns.cloudflare.co`

📌 Glue Records Collected

Total: 12

In-bailiwick: 12 (a.nic.one, b.nic.one, c.nic.one...)

Analysis

IP Addresses

offsec.one has four IP addresses: 104.21.4.185, 172.67.132.90, 2606:4700:3034::ac43:845a and 2606:4700:3035::6815:4b9.

harzhotel.info, mindcross.net, www.04stream.tv plus two other host names have IP numbers in common with offsec.one.

Name Servers

offsec.one has two authoritative name servers — dion.ns.cloudflare.com and sara.ns.cloudflare.com.

The name server configuration of offsec.one is shared with other domains, for instance battlefieldnations.com, consultjl.com, xooz.org and two others.

offsec.one partially shares its NS delegation with several other domains, including 5091693.com, softmediadev.com, 9xmovies.work and two others.

These name servers regularly co-occur with the name servers josephine.ns.cloudflare.com, bella.ns.cloudflare.com and carter.ns.cloudflare.com.

Hosts with 6 IP addresses each:

dion.ns.cloudflare.com points to 108.162.193.156, 172.64.33.156, 173.245.59.156 and 3 other IP addresses.

sara.ns.cloudflare.com points to 108.162.192.144, 172.64.32.144, 173.245.58.144 and 3 other IP addresses.