invite.linuxdo.org - dns.ninja
invite.linuxdo.org
| DNSSEC | β οΈ Not signed | ||||||
| A | 2606:4700:3032::ac43:ddebπΊπΈ Cloudflare2606:4700:3032::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US β In HTTPS hints | ||||||
| A | 2606:4700:3036::6815:3604πΊπΈ Cloudflare2606:4700:3036::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US β In HTTPS hints | ||||||
| A | 104.21.54.4Cloudflare104.21.48.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US β In HTTPS hints | ||||||
| A | 172.67.221.235πΊπΈ Cloudflare172.67.208.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US β In HTTPS hints | ||||||
| HTTPS | HTTP/3, HTTP/2 β hints match | ||||||
| IPv4 hints | 104.21.54.4, 172.67.221.235 | ||||||
| IPv6 hints | 2606:4700:3032::ac43:ddeb, 2606:4700:3036::6815:3604 | ||||||
| ECH | X25519, HKDF-SHA256 + AES-128-GCM draft, id=130, name=cloudflare-ech.com | ||||||
linuxdo.org
| DNSSEC | π Signed (DS record present) | ||||||
| A | 2606:4700:3032::ac43:ddebπΊπΈ Cloudflare2606:4700:3032::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US β In HTTPS hints | ||||||
| A | 2606:4700:3036::6815:3604πΊπΈ Cloudflare2606:4700:3036::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US β In HTTPS hints | ||||||
| A | 104.21.54.4Cloudflare104.21.48.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US β In HTTPS hints | ||||||
| A | 172.67.221.235πΊπΈ Cloudflare172.67.208.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US β In HTTPS hints | ||||||
| NS | dahlia.ns.cloudflare.com β | ||||||
| NS | marek.ns.cloudflare.com | ||||||
| MX | route2.mx.cloudflare.net β | ||||||
| MX | route1.mx.cloudflare.net(31) | ||||||
| MX | route3.mx.cloudflare.net(51) | ||||||
| TXT | openai-domain-verification=dv-Gn5(0x736578)bdYvvsIjqHlMgTuDOH | ||||||
| TXT | v=spf1 include:_spf.mx.cloudflare.net ~all | ||||||
| HTTPS | HTTP/3, HTTP/2 β hints match | ||||||
| IPv4 hints | 104.21.54.4, 172.67.221.235 | ||||||
| IPv6 hints | 2606:4700:3032::ac43:ddeb, 2606:4700:3036::6815:3604 | ||||||
| ECH | X25519, HKDF-SHA256 + AES-128-GCM draft, id=130, name=cloudflare-ech.com | ||||||
| SOA | dahlia.ns.cloudflare.comdns@cloudflare.com serial=2408095765 | ||||||
Same first word
Similar names
DNS History
10 records (4 active, 6 former)
βA104.21.54.42026-05-14 β 2026-07-08 Β· 3 obs
β 2026-05-14 20:50:28
β 2026-06-26 13:21:08
β 2026-07-08 01:20:52
β 2026-06-26 13:21:08
β 2026-07-08 01:20:52
βA172.67.221.2352026-05-14 β 2026-07-08 Β· 3 obs
β 2026-05-14 20:50:28
β 2026-06-26 13:21:08
β 2026-07-08 01:20:52
β 2026-06-26 13:21:08
β 2026-07-08 01:20:52
βA188.114.96.02026-06-26 β 2026-06-26 Β· 3 obs
β 2026-06-23 00:24:32
β 2026-06-26 13:21:08
β 2026-07-08 01:20:52
β 2026-06-26 13:21:08
β 2026-07-08 01:20:52
βA188.114.97.02026-06-26 β 2026-06-26 Β· 3 obs
β 2026-06-23 00:24:32
β 2026-06-26 13:21:08
β 2026-07-08 01:20:52
β 2026-06-26 13:21:08
β 2026-07-08 01:20:52
βA2606:4700:3031::ac43:ddeb2026-05-14 β 2026-05-14 Β· 3 obs
β 2026-05-14 20:50:28
β 2026-06-23 00:24:32
β 2026-07-08 01:20:52
β 2026-06-23 00:24:32
β 2026-07-08 01:20:52
βA2606:4700:3032::ac43:ddeb2026-06-23 β 2026-07-08 Β· 4 obs
β 2026-05-14 20:50:28
β 2026-06-23 00:24:32
β 2026-06-26 13:21:08
β 2026-07-08 01:20:52
β 2026-06-23 00:24:32
β 2026-06-26 13:21:08
β 2026-07-08 01:20:52
βA2606:4700:3035::6815:36042026-05-14 β 2026-05-14 Β· 3 obs
β 2026-05-14 20:50:28
β 2026-06-23 00:24:32
β 2026-07-08 01:20:52
β 2026-06-23 00:24:32
β 2026-07-08 01:20:52
βA2606:4700:3036::6815:36042026-06-23 β 2026-07-08 Β· 4 obs
β 2026-05-14 20:50:28
β 2026-06-23 00:24:32
β 2026-06-26 13:21:08
β 2026-07-08 01:20:52
β 2026-06-23 00:24:32
β 2026-06-26 13:21:08
β 2026-07-08 01:20:52
βA2a06:98c1:3120::2026-06-26 β 2026-06-26 Β· 3 obs
β 2026-06-23 00:24:32
β 2026-06-26 13:21:08
β 2026-07-08 01:20:52
β 2026-06-26 13:21:08
β 2026-07-08 01:20:52
βA2a06:98c1:3121::2026-06-26 β 2026-06-26 Β· 3 obs
β 2026-06-23 00:24:32
β 2026-06-26 13:21:08
β 2026-07-08 01:20:52
β 2026-06-26 13:21:08
β 2026-07-08 01:20:52
π DNS Trace
π Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| org | b0.org.afilias-nst.org, b2.org.afilias-nst.org, d0.org.afilias-nst.org | - |
| linuxdo.org | marek.ns.cloudflare.com, dahlia.ns.cloudflare.com | - |
β Authoritative Response
Server:173.245.58.89
NS records: marek.ns.cloudflare.com, dahlia.ns.cloudflare.com
π DNSSEC Status
π Secure (DNSSEC validated)
Chain of trust verified from root to domain
β±οΈ Timing
Total: 497ms | Queries: -
π Records
| Type | Count | Sample Data |
|---|---|---|
| A | 2 | 172.67.221.235, 104.21.54.4 |
| AAAA | 2 | 2606:4700:3032::ac43:ddeb, 2606:4700:3036::6815:3604 |
| HTTPS | 1 | {"priority":1,"target":".","alpn":["h3", |
Analysis
IP Addresses
invite.linuxdo.org directs to four IP numbers, which are 104.21.54.4, 172.67.221.235, 2606:4700:3032::ac43:ddeb and 2606:4700:3036::6815:3604.
Among the host names that share IP numbers with invite.linuxdo.org are server2.biopls.org, cpanel.experience-hosting.com, dongni.net and two others.