5dce3255b.html.twitback.com - robtex.com
5dce3255b.html.twitback.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 2606:4700:3030::6815:57🇺🇸 Cloudflare2606:4700:3030::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 2606:4700:3032::ac43:96c6🇺🇸 Cloudflare2606:4700:3032::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 104.21.0.87Cloudflare104.21.0.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 172.67.150.198🇺🇸 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 | 104.21.0.87, 172.67.150.198 | ||||||
| IPv6 hints | 2606:4700:3030::6815:57, 2606:4700:3032::ac43:96c6 | ||||||
| ECH | X25519, HKDF-SHA256 + AES-128-GCM draft, id=221, name=cloudflare-ech.com | ||||||
html.twitback.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 2606:4700:3030::6815:57🇺🇸 Cloudflare2606:4700:3030::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 2606:4700:3032::ac43:96c6🇺🇸 Cloudflare2606:4700:3032::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 104.21.0.87Cloudflare104.21.0.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 172.67.150.198🇺🇸 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 | 104.21.0.87, 172.67.150.198 | ||||||
| IPv6 hints | 2606:4700:3030::6815:57, 2606:4700:3032::ac43:96c6 | ||||||
| ECH | X25519, HKDF-SHA256 + AES-128-GCM draft, id=221, name=cloudflare-ech.com | ||||||
DNS History
8 records (4 active, 4 former)
●A104.21.0.872026-02-22 → 2026-08-14 · 5 obs
● 2026-02-22 16:29:18
● 2026-02-24 14:27:40
○ 2026-03-01 05:06:30
● 2026-03-20 10:15:48
● 2026-08-14 11:23:26
● 2026-02-24 14:27:40
○ 2026-03-01 05:06:30
● 2026-03-20 10:15:48
● 2026-08-14 11:23:26
○A172.64.80.12026-03-01 → 2026-03-01 · 4 obs
○ 2026-02-24 14:27:40
● 2026-03-01 05:06:30
○ 2026-03-20 10:15:48
○ 2026-08-14 11:23:26
● 2026-03-01 05:06:30
○ 2026-03-20 10:15:48
○ 2026-08-14 11:23:26
●A172.67.150.1982026-02-22 → 2026-08-14 · 5 obs
● 2026-02-22 16:29:18
● 2026-02-24 14:27:40
○ 2026-03-01 05:06:30
● 2026-03-20 10:15:48
● 2026-08-14 11:23:26
● 2026-02-24 14:27:40
○ 2026-03-01 05:06:30
● 2026-03-20 10:15:48
● 2026-08-14 11:23:26
○A2606:4700:130:436c:6f75:6466:6c61:72652026-03-01 → 2026-03-01 · 4 obs
○ 2026-02-24 14:27:40
● 2026-03-01 05:06:30
○ 2026-03-20 10:15:48
○ 2026-08-14 11:23:26
● 2026-03-01 05:06:30
○ 2026-03-20 10:15:48
○ 2026-08-14 11:23:26
●A2606:4700:3030::6815:572026-07-13 → 2026-08-14 · 3 obs
○ 2026-06-03 03:34:54
● 2026-07-13 11:14:54
● 2026-08-14 11:23:26
● 2026-07-13 11:14:54
● 2026-08-14 11:23:26
●A2606:4700:3032::ac43:96c62026-07-13 → 2026-08-14 · 3 obs
○ 2026-06-03 03:34:54
● 2026-07-13 11:14:54
● 2026-08-14 11:23:26
● 2026-07-13 11:14:54
● 2026-08-14 11:23:26
○A2606:4700:3033::6815:572026-02-22 → 2026-06-03 · 7 obs
● 2026-02-22 16:29:18
● 2026-02-24 14:27:40
○ 2026-03-01 05:06:30
● 2026-03-20 10:15:48
● 2026-06-03 03:34:54
○ 2026-07-13 11:14:54
○ 2026-08-14 11:23:26
● 2026-02-24 14:27:40
○ 2026-03-01 05:06:30
● 2026-03-20 10:15:48
● 2026-06-03 03:34:54
○ 2026-07-13 11:14:54
○ 2026-08-14 11:23:26
○A2606:4700:3037::ac43:96c62026-02-22 → 2026-06-03 · 7 obs
● 2026-02-22 16:29:18
● 2026-02-24 14:27:40
○ 2026-03-01 05:06:30
● 2026-03-20 10:15:48
● 2026-06-03 03:34:54
○ 2026-07-13 11:14:54
○ 2026-08-14 11:23:26
● 2026-02-24 14:27:40
○ 2026-03-01 05:06:30
● 2026-03-20 10:15:48
● 2026-06-03 03:34:54
○ 2026-07-13 11:14:54
○ 2026-08-14 11:23:26
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | i.gtld-servers.net, h.gtld-servers.net, e.gtld-servers.net, d.gtld-servers.net... | - |
| twitback.com | gemma.ns.cloudflare.com, byron.ns.cloudflare.com | 12 records |
✅ Authoritative Response
Server:108.162.194.27
NS records: gemma.ns.cloudflare.com, byron.ns.cloudflare.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for twitback.com (unsigned zone)
⏱️ Timing
Total: 173ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 2 | 104.21.0.87, 172.67.150.198 |
| AAAA | 2 | 2606:4700:3032::ac43:96c6, 2606:4700:3030::6815:57 |
| HTTPS | 1 | {"priority":1,"target":".","alpn":["h3", |
📌 Glue Records Collected
Total: 12
Out-of-bailiwick: 12 (gemma.ns.cloudflare.com, gemma.ns.cloudflare.com, gemma.ns.cloudflare.com...)
Analysis
IP Addresses
5dce3255b.html.twitback.com resolves to four IP addresses: 104.21.0.87, 172.67.150.198, 2606:4700:3030::6815:57 and 2606:4700:3032::ac43:96c6.
adventuringmillennial.com, xun-test.com, bytepix.com and two other host names share IP numbers with 5dce3255b.html.twitback.com.