linuxcommunity.io - robtex.com
linuxcommunity.io
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| A | 2606:4700:3108::ac42:284b🇺🇸 Cloudflare2606:4700:3108::/48 ✓ In HTTPS hints | ||||||
| A | 2606:4700:3108::ac42:2bb5 ✓ In HTTPS hints | ||||||
| A | 172.66.40.75 ✓ In HTTPS hints | ||||||
| A | 172.66.43.181 ✓ In HTTPS hints | ||||||
| NS | jocelyn.ns.cloudflare.com ⭐ | ||||||
| NS | seth.ns.cloudflare.com | ||||||
| MX | inbound.postmarkapp.com ⭐ | ||||||
| TXT | google-site-verification=K1nogyPOB4eydljpv8OiuiegbI-tgd9x95JNeTnDtzI | ||||||
| TXT | v=spf1 include:spf.mtasv.net ~all | ||||||
| HTTPS | HTTP/3, HTTP/2 ✓ hints match | ||||||
| IPv4 | 172.66.40.75, 172.66.43.181 | ||||||
| IPv6 | 2606:4700:3108::ac42:284b, 2606:4700:3108::ac42:2bb5 | ||||||
| SOA | jocelyn.ns.cloudflare.comdns@cloudflare.com serial=2399415513 | ||||||
io
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | a0.nic.io ⭐ | ||||||
| NS | a2.nic.io | ||||||
| NS | b0.nic.io | ||||||
| NS | c0.nic.io | ||||||
| SOA | a0.nic.iohostmaster@donuts.email serial=1774490369 | ||||||
Same first word
linuxcommunity.io |
Similar names
DNS History
7 records (7 active, 0 former)
●NSjocelyn.ns.cloudflare.com2026-03-21 → 2026-03-26 · 2 obs
● 2026-03-21 15:46:28
● 2026-03-26 02:40:08
● 2026-03-26 02:40:08
●NSseth.ns.cloudflare.com2026-03-21 → 2026-03-26 · 2 obs
● 2026-03-21 15:46:28
● 2026-03-26 02:40:08
● 2026-03-26 02:40:08
●MXinbound.postmarkapp.com2026-03-21 → 2026-03-26 · 2 obs
● 2026-03-21 15:46:28
● 2026-03-26 02:40:08
● 2026-03-26 02:40:08
●A172.66.40.752026-03-21 → 2026-03-26 · 2 obs
● 2026-03-21 15:46:28
● 2026-03-26 02:40:08
● 2026-03-26 02:40:08
●A172.66.43.1812026-03-21 → 2026-03-26 · 2 obs
● 2026-03-21 15:46:28
● 2026-03-26 02:40:08
● 2026-03-26 02:40:08
●A2606:4700:3108::ac42:284b2026-03-21 → 2026-03-26 · 2 obs
● 2026-03-21 15:46:28
● 2026-03-26 02:40:08
● 2026-03-26 02:40:08
●A2606:4700:3108::ac42:2bb52026-03-21 → 2026-03-26 · 2 obs
● 2026-03-21 15:46:28
● 2026-03-26 02:40:08
● 2026-03-26 02:40:08
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| io | a0.nic.io, a2.nic.io, b0.nic.io, c0.nic.io | - |
| linuxcommunity.io | jocelyn.ns.cloudflare.com, seth.ns.cloudflare.com | - |
✅ Authoritative Response
Server:108.162.192.174
NS records: jocelyn.ns.cloudflare.com, seth.ns.cloudflare.com
🔒 DNSSEC Status
🔐 Secure (DNSSEC validated)
Chain of trust verified from root to domain
⏱️ Timing
Total: 872ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 2 | 172.66.40.75, 172.66.43.181 |
| AAAA | 2 | 2606:4700:3108::ac42:2bb5, 2606:4700:3108::ac42:284b |
| NS | 2 | jocelyn.ns.cloudflare.com, seth.ns.cloudflare.com |
| MX | 1 | inbound.postmarkapp.com (pri: 10) |
| TXT | 2 | google-site-verification=K1nogyPOB4eydlj, v=spf1 include:spf.mtasv.net ~all |
| HTTPS | 1 | {"priority":1,"target":".","alpn":["h3", |
| SOA | 1 | jocelyn.ns.cloudflare.com dns.cloudflare |
Analysis
IP Addresses
linuxcommunity.io maps to four IP numbers: 2606:4700:3108::ac42:284b, 2606:4700:3108::ac42:2bb5, 172.66.40.75 and 172.66.43.181.
Name Servers
Two name servers jocelyn.ns.cloudflare.com and seth.ns.cloudflare.com are delegated to linuxcommunity.io.
Mail Servers
linuxcommunity.io is handled by a single mail server, inbound.postmarkapp.com.