offsec.one - dns.ninja
offsec.one
| DNSSEC | ⚠️ Not signed | ||||||
| A | 2606:4700:3037::6815:4b9🇺🇸 Cloudflare2606:4700:3037::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 2606:4700:3037::ac43:845a🇺🇸 Cloudflare2606:4700:3037::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 104.21.4.185Cloudflare104.21.0.0/20 , 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 | 2606:4700:3037::6815:4b9, 2606:4700:3037::ac43:845a | ||||||
| ECH | X25519, HKDF-SHA256 + AES-128-GCM draft, id=68, name=cloudflare-ech.com | ||||||
| SOA | dion.ns.cloudflare.comdns@cloudflare.com serial=2404630148 | ||||||
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.oneadmin@tldns.godaddy serial=1780756432 | ||||||
Same first word
offsec.tools |
offsec.net |
offsec.eu |
offsec.me |
offsec.org |
offsec.guru |
offsec.nl |
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
6 records (6 active, 0 former)
●NSdion.ns.cloudflare.com2026-05-19 → 2026-06-06 · 2 obs
● 2026-06-06 14:38:48
●NSsara.ns.cloudflare.com2026-05-19 → 2026-06-06 · 2 obs
● 2026-06-06 14:38:48
●A104.21.4.1852026-05-19 → 2026-06-06 · 2 obs
● 2026-06-06 14:38:48
●A172.67.132.902026-05-19 → 2026-06-06 · 2 obs
● 2026-06-06 14:38:48
●A2606:4700:3037::6815:4b92026-05-19 → 2026-06-06 · 2 obs
● 2026-06-06 14:38:48
●A2606:4700:3037::ac43:845a2026-05-19 → 2026-06-06 · 2 obs
● 2026-06-06 14:38:48
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| one | c.nic.one, x.nic.one, y.nic.one, z.nic.one... | 12 records |
| offsec.one | dion.ns.cloudflare.com, sara.ns.cloudflare.com | - |
✅ Authoritative Response
Server:108.162.193.156
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: 1290ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 2 | 172.67.132.90, 104.21.4.185 |
| AAAA | 2 | 2606:4700:3037::ac43:845a, 2606:4700:3037::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 (z.nic.one, y.nic.one, x.nic.one...)
Analysis
IP Addresses
offsec.one points to 4 IP addresses — 104.21.4.185, 172.67.132.90, 2606:4700:3037::6815:4b9 and 2606:4700:3037::ac43:845a.
harzhotel.info, www.04stream.tv, anasmiah.com 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:
The hostname dion.ns.cloudflare.com resolves to 108.162.193.156, 172.64.33.156, 173.245.59.156 and three additional IP addresses.
The hostname sara.ns.cloudflare.com resolves to 108.162.192.144, 172.64.32.144, 173.245.58.144 and three additional IP addresses.