nullmx.learn8.net - robtex.com
nullmx.learn8.net
| DNSSEC | ⚠️ Not signed | ||||||
| A | 2606:4700:3032::ac43:c9b7🇺🇸 Cloudflare2606:4700:3032::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 2606:4700:3036::6815:5cfc🇺🇸 Cloudflare2606:4700:3036::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 104.21.92.252Cloudflare104.21.80.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 172.67.201.183🇺🇸 Cloudflare172.67.192.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| HTTPS | HTTP/3, HTTP/2 ✓ hints match | ||||||
| IPv4 hints | 104.21.92.252, 172.67.201.183 | ||||||
| IPv6 hints | 2606:4700:3032::ac43:c9b7, 2606:4700:3036::6815:5cfc | ||||||
| ECH | X25519, HKDF-SHA256 + AES-128-GCM draft, id=108, name=cloudflare-ech.com | ||||||
learn8.net
| DNSSEC | ⚠️ Not signed | ||||||
| A | 2606:4700:3032::ac43:c9b7🇺🇸 Cloudflare2606:4700:3032::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 2606:4700:3036::6815:5cfc🇺🇸 Cloudflare2606:4700:3036::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 104.21.92.252Cloudflare104.21.80.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 172.67.201.183🇺🇸 Cloudflare172.67.192.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| NS | sneh.ns.cloudflare.com ⭐ | ||||||
| NS | stan.ns.cloudflare.com | ||||||
| HTTPS | HTTP/3, HTTP/2 ✓ hints match | ||||||
| IPv4 hints | 104.21.92.252, 172.67.201.183 | ||||||
| IPv6 hints | 2606:4700:3032::ac43:c9b7, 2606:4700:3036::6815:5cfc | ||||||
| ECH | X25519, HKDF-SHA256 + AES-128-GCM draft, id=108, name=cloudflare-ech.com | ||||||
| SOA | sneh.ns.cloudflare.comdns@cloudflare.com serial=2402934548 | ||||||
WOT: SAFE (70/100)
Same first word
Similar names
DNS History
5 records (4 active, 1 former)
●A104.21.92.2522026-05-13 → 2026-05-13 · 2 obs
○ 2026-03-17 13:33:52
● 2026-05-13 10:32:36
● 2026-05-13 10:32:36
●A172.67.201.1832026-05-13 → 2026-05-13 · 2 obs
○ 2026-03-17 13:33:52
● 2026-05-13 10:32:36
● 2026-05-13 10:32:36
●A2606:4700:3032::ac43:c9b72026-05-13 → 2026-05-13 · 2 obs
○ 2026-03-17 13:33:52
● 2026-05-13 10:32:36
● 2026-05-13 10:32:36
●A2606:4700:3036::6815:5cfc2026-05-13 → 2026-05-13 · 2 obs
○ 2026-03-17 13:33:52
● 2026-05-13 10:32:36
● 2026-05-13 10:32:36
○A38.31.169.2082026-03-17 → 2026-03-17 · 2 obs
● 2026-03-17 13:33:52
○ 2026-05-13 10:32:36
○ 2026-05-13 10:32:36
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| net | b.gtld-servers.net, l.gtld-servers.net, d.gtld-servers.net, m.gtld-servers.net... | - |
| learn8.net | stan.ns.cloudflare.com, sneh.ns.cloudflare.com | - |
✅ Authoritative Response
Server:162.159.38.162
NS records: stan.ns.cloudflare.com, sneh.ns.cloudflare.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for learn8.net (unsigned zone)
⏱️ Timing
Total: 1252ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 2 | 104.21.92.252, 172.67.201.183 |
| AAAA | 2 | 2606:4700:3032::ac43:c9b7, 2606:4700:3036::6815:5cfc |
| HTTPS | 1 | {"priority":1,"target":".","alpn":["h3", |
Analysis
IP Addresses
nullmx.learn8.net resolves to four IPs: 2606:4700:3032::ac43:c9b7, 2606:4700:3036::6815:5cfc, 104.21.92.252 and 172.67.201.183.
Other host names such as ncccrp.org, cockburns.com, learn8.net, alebilet.pl-kategorie84716294719042.shop and mandgworld.com share IP numbers with nullmx.learn8.net.