centralnode02.cloudservers.lk - dns.ninja
centralnode02.cloudservers.lk
| DNSSEC | ⚠️ Not signed | ||||||
| A | 2606:4700:3031::6815:1cfa🇺🇸 Cloudflare2606:4700:3031::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 2606:4700:3037::ac43:93ed🇺🇸 Cloudflare2606:4700:3037::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 104.21.28.250Cloudflare104.21.16.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 172.67.147.237🇺🇸 Cloudflare172.67.144.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| HTTPS | HTTP/3, HTTP/2 ✓ hints match | ||||||
| IPv4 hints | 104.21.28.250, 172.67.147.237 | ||||||
| IPv6 hints | 2606:4700:3031::6815:1cfa, 2606:4700:3037::ac43:93ed | ||||||
| ECH | X25519, HKDF-SHA256 + AES-128-GCM draft, id=97, name=cloudflare-ech.com | ||||||
cloudservers.lk
| DNSSEC | ⚠️ Not signed | ||||||
| A | 2606:4700:3031::6815:1cfa🇺🇸 Cloudflare2606:4700:3031::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 2606:4700:3037::ac43:93ed🇺🇸 Cloudflare2606:4700:3037::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 104.21.28.250Cloudflare104.21.16.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 172.67.147.237🇺🇸 Cloudflare172.67.144.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| NS | justin.ns.cloudflare.com ⭐ | ||||||
| NS | ruth.ns.cloudflare.com | ||||||
| TXT | google-site-verification=GIkwIsBUxx-nbvbNtKnWYpy4CiA4XZU-2-tgYrGWA8E | ||||||
| TXT | v=spf1 redirect=_spf.mailhostbox.com -all | ||||||
| HTTPS | HTTP/3, HTTP/2 ✓ hints match | ||||||
| IPv4 hints | 104.21.28.250, 172.67.147.237 | ||||||
| IPv6 hints | 2606:4700:3031::6815:1cfa, 2606:4700:3037::ac43:93ed | ||||||
| ECH | X25519, HKDF-SHA256 + AES-128-GCM draft, id=97, name=cloudflare-ech.com | ||||||
| SOA | justin.ns.cloudflare.comdns@cloudflare.com serial=2410540268 | ||||||
DNS History
6 records (4 active, 2 former)
●A104.21.28.2502026-02-17 → 2026-07-31 · 2 obs
● 2026-02-17 11:18:38
● 2026-07-31 21:41:22
● 2026-07-31 21:41:22
●A172.67.147.2372026-02-17 → 2026-07-31 · 2 obs
● 2026-02-17 11:18:38
● 2026-07-31 21:41:22
● 2026-07-31 21:41:22
●A2606:4700:3031::6815:1cfa2026-06-24 → 2026-07-31 · 3 obs
○ 2026-02-17 11:18:38
● 2026-06-24 04:04:14
● 2026-07-31 21:41:22
● 2026-06-24 04:04:14
● 2026-07-31 21:41:22
○A2606:4700:3033::6815:1cfa2026-02-17 → 2026-02-17 · 3 obs
● 2026-02-17 11:18:38
○ 2026-06-24 04:04:14
○ 2026-07-31 21:41:22
○ 2026-06-24 04:04:14
○ 2026-07-31 21:41:22
○A2606:4700:3033::ac43:93ed2026-02-17 → 2026-02-17 · 3 obs
● 2026-02-17 11:18:38
○ 2026-06-24 04:04:14
○ 2026-07-31 21:41:22
○ 2026-06-24 04:04:14
○ 2026-07-31 21:41:22
●A2606:4700:3037::ac43:93ed2026-06-24 → 2026-07-31 · 3 obs
○ 2026-02-17 11:18:38
● 2026-06-24 04:04:14
● 2026-07-31 21:41:22
● 2026-06-24 04:04:14
● 2026-07-31 21:41:22
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| lk | t.nic.lk, z.nic.lk, d.nic.lk, p.nic.lk... | 14 records |
| cloudservers.lk | justin.ns.cloudflare.com, ruth.ns.cloudflare.com | - |
✅ Authoritative Response
Server:172.64.33.187
NS records: justin.ns.cloudflare.com, ruth.ns.cloudflare.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for cloudservers.lk (unsigned zone)
⏱️ Timing
Total: 537ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 2 | 172.67.147.237, 104.21.28.250 |
| AAAA | 2 | 2606:4700:3037::ac43:93ed, 2606:4700:3031::6815:1cfa |
| HTTPS | 1 | {"priority":1,"target":".","alpn":["h3", |
📌 Glue Records Collected
Total: 14
In-bailiwick: 13 (ns1.ac.lk, z.nic.lk, t.nic.lk...)
Out-of-bailiwick: 1 (pendragon.cs.purdue.edu)
Analysis
IP Addresses
centralnode02.cloudservers.lk points to the four IP addresses 104.21.28.250, 172.67.147.237, 2606:4700:3031::6815:1cfa and 2606:4700:3037::ac43:93ed.
rlppressebox.de, bjjinchun.com, advsouth.com and two other host names share IP numbers with centralnode02.cloudservers.lk.