ns22.sysm.dev - robtex.com
ns22.sysm.dev
| DNSSEC | ⚠️ Not signed | ||||||
| A | 2606:4700:3033::6815:18b6🇺🇸 Cloudflare2606:4700:3033::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 2606:4700:3034::ac43:dbe2🇺🇸 Cloudflare2606:4700:3034::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 104.21.24.182Cloudflare104.21.16.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 172.67.219.226🇺🇸 Cloudflare172.67.208.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| HTTPS | HTTP/3, HTTP/2 ✓ hints match | ||||||
| IPv4 hints | 104.21.24.182, 172.67.219.226 | ||||||
| IPv6 hints | 2606:4700:3033::6815:18b6, 2606:4700:3034::ac43:dbe2 | ||||||
| ECH | X25519, HKDF-SHA256 + AES-128-GCM draft, id=160, name=cloudflare-ech.com | ||||||
sysm.dev
| DNSSEC | ⚠️ Not signed | ||||||
| A | 2606:4700:3033::6815:18b6🇺🇸 Cloudflare2606:4700:3033::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 2606:4700:3034::ac43:dbe2🇺🇸 Cloudflare2606:4700:3034::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 104.21.24.182Cloudflare104.21.16.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 172.67.219.226🇺🇸 Cloudflare172.67.208.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| NS | clayton.ns.cloudflare.com ⭐ | ||||||
| NS | gloria.ns.cloudflare.com | ||||||
| TXT | google-site-verification=TiuWVCBy7VrSGKvsRMNOffdi4VL7RbjRk9f2dvXXu6U | ||||||
| HTTPS | HTTP/3, HTTP/2 ✓ hints match | ||||||
| IPv4 hints | 104.21.24.182, 172.67.219.226 | ||||||
| IPv6 hints | 2606:4700:3033::6815:18b6, 2606:4700:3034::ac43:dbe2 | ||||||
| ECH | X25519, HKDF-SHA256 + AES-128-GCM draft, id=160, name=cloudflare-ech.com | ||||||
| SOA | clayton.ns.cloudflare.comdns@cloudflare.com serial=2409076058 | ||||||
Previously NS for
Same first word
Similar names
n2s2.com |
2n2s.cc |
22ns.com |
22sn.com |
2n2s.ru |
22sn.cc |
sn22.ru |
n2s2.net |
sn22.cn |
sn22.pw |
22ns.cc |
n22s.com |
2n2s.com |
s2n2.com |
2ns2.com |
DNS History
7 records (4 active, 3 former)
●A104.21.24.1822026-05-13 → 2026-07-16 · 3 obs
○ 2026-04-23 19:44:10
● 2026-05-13 08:48:34
● 2026-07-16 23:51:30
● 2026-05-13 08:48:34
● 2026-07-16 23:51:30
○A161.35.19.1572026-02-17 → 2026-04-23 · 4 obs
● 2026-02-17 17:36:46
● 2026-04-23 19:44:10
○ 2026-05-13 08:48:34
○ 2026-07-16 23:51:30
● 2026-04-23 19:44:10
○ 2026-05-13 08:48:34
○ 2026-07-16 23:51:30
●A172.67.219.2262026-05-13 → 2026-07-16 · 3 obs
○ 2026-04-23 19:44:10
● 2026-05-13 08:48:34
● 2026-07-16 23:51:30
● 2026-05-13 08:48:34
● 2026-07-16 23:51:30
○A2606:4700:3030::6815:18b62026-05-13 → 2026-05-30 · 5 obs
○ 2026-04-23 19:44:10
● 2026-05-13 08:48:34
● 2026-05-30 06:57:12
○ 2026-07-11 21:34:18
○ 2026-07-16 23:51:30
● 2026-05-13 08:48:34
● 2026-05-30 06:57:12
○ 2026-07-11 21:34:18
○ 2026-07-16 23:51:30
○A2606:4700:3031::ac43:dbe22026-05-13 → 2026-05-30 · 5 obs
○ 2026-04-23 19:44:10
● 2026-05-13 08:48:34
● 2026-05-30 06:57:12
○ 2026-07-11 21:34:18
○ 2026-07-16 23:51:30
● 2026-05-13 08:48:34
● 2026-05-30 06:57:12
○ 2026-07-11 21:34:18
○ 2026-07-16 23:51:30
●A2606:4700:3033::6815:18b62026-07-11 → 2026-07-16 · 3 obs
○ 2026-05-30 06:57:12
● 2026-07-11 21:34:18
● 2026-07-16 23:51:30
● 2026-07-11 21:34:18
● 2026-07-16 23:51:30
●A2606:4700:3034::ac43:dbe22026-07-11 → 2026-07-16 · 3 obs
○ 2026-05-30 06:57:12
● 2026-07-11 21:34:18
● 2026-07-16 23:51:30
● 2026-07-11 21:34:18
● 2026-07-16 23:51:30
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| dev | ns-tld2.charlestonroadregistry.com, ns-tld4.charlestonroadregistry.com, ns-tld5.charlestonroadregistry.com, ns-tld1.charlestonroadregistry.com... | - |
| sysm.dev | gloria.ns.cloudflare.com, clayton.ns.cloudflare.com | - |
✅ Authoritative Response
Server:162.159.44.226
NS records: gloria.ns.cloudflare.com, clayton.ns.cloudflare.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for sysm.dev (unsigned zone)
⏱️ Timing
Total: 602ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 2 | 172.67.219.226, 104.21.24.182 |
| AAAA | 2 | 2606:4700:3034::ac43:dbe2, 2606:4700:3033::6815:18b6 |
| HTTPS | 1 | {"priority":1,"target":".","alpn":["h3", |
Analysis
IP Addresses
ns22.sysm.dev points to the four IP addresses 104.21.24.182, 172.67.219.226, 2606:4700:3033::6815:18b6 and 2606:4700:3034::ac43:dbe2.
tangsanbook.com, www.montrithai.com, sysm.dev plus two other host names have IP numbers in common with ns22.sysm.dev.