forums.off-topic.net - dns.ninja
forums.off-topic.net
| DNSSEC | ⚠️ Not signed | ||||||
| A | 104.21.17.125Cloudflare104.21.16.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 172.67.176.194🇺🇸 Cloudflare172.67.176.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| HTTPS | HTTP/3, HTTP/2 ✓ hints match | ||||||
| IPv4 hints | 104.21.17.125, 172.67.176.194 | ||||||
| ECH | X25519, HKDF-SHA256 + AES-128-GCM draft, id=204, name=cloudflare-ech.com | ||||||
off-topic.net
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| A | 104.21.17.125Cloudflare104.21.16.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 172.67.176.194🇺🇸 Cloudflare172.67.176.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| NS | dana.ns.cloudflare.com ⭐ | ||||||
| NS | lee.ns.cloudflare.com | ||||||
| MX | mail.offtopic.com ⭐ | ||||||
| MX | backupmx1.mail.cogentco.com(5000) | ||||||
| MX | backupmx2.mail.cogentco.com(5000) | ||||||
| TXT | v=spf1 ip4:198.58.123.199 ~all | ||||||
| HTTPS | HTTP/3, HTTP/2 ✓ hints match | ||||||
| IPv4 hints | 104.21.17.125, 172.67.176.194 | ||||||
| ECH | X25519, HKDF-SHA256 + AES-128-GCM draft, id=49, name=cloudflare-ech.com | ||||||
| SOA | dana.ns.cloudflare.comdns@cloudflare.com serial=2411299645 | ||||||
Same first word
Similar names
DNS History
4 records (2 active, 2 former)
●A104.21.17.1252026-05-01 → 2026-08-06 · 5 obs
○ 2026-02-28 21:17:50
● 2026-05-01 08:50:24
○ 2026-06-11 05:53:48
● 2026-06-11 18:19:06
● 2026-08-06 19:02:26
● 2026-05-01 08:50:24
○ 2026-06-11 05:53:48
● 2026-06-11 18:19:06
● 2026-08-06 19:02:26
●A172.67.176.1942026-05-01 → 2026-08-06 · 5 obs
○ 2026-02-28 21:17:50
● 2026-05-01 08:50:24
○ 2026-06-11 05:53:48
● 2026-06-11 18:19:06
● 2026-08-06 19:02:26
● 2026-05-01 08:50:24
○ 2026-06-11 05:53:48
● 2026-06-11 18:19:06
● 2026-08-06 19:02:26
○A188.114.96.02026-02-28 → 2026-02-28 · 3 obs
● 2026-02-28 21:17:50
○ 2026-05-01 08:50:24
○ 2026-08-06 19:02:26
○ 2026-05-01 08:50:24
○ 2026-08-06 19:02:26
○A188.114.97.02026-02-28 → 2026-02-28 · 3 obs
● 2026-02-28 21:17:50
○ 2026-05-01 08:50:24
○ 2026-08-06 19:02:26
○ 2026-05-01 08:50:24
○ 2026-08-06 19:02:26
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| net | g.gtld-servers.net, d.gtld-servers.net, k.gtld-servers.net, h.gtld-servers.net... | - |
| off-topic.net | lee.ns.cloudflare.com, dana.ns.cloudflare.com | - |
✅ Authoritative Response
Server:108.162.193.129
NS records: lee.ns.cloudflare.com, dana.ns.cloudflare.com
🔒 DNSSEC Status
🔐 Secure (DNSSEC validated)
Chain of trust verified from root to domain
⏱️ Timing
Total: 434ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 2 | 172.67.176.194, 104.21.17.125 |
| HTTPS | 1 | {"priority":1,"target":".","alpn":["h3", |
Analysis
IP Addresses
forums.off-topic.net points to the IP addresses 104.21.17.125 and 172.67.176.194
Additional host names — monicaloves.co.nz, sd.canariasacross.com, apodacagroup.com.mx and two others — share IP numbers with forums.off-topic.net.