a.blsp.at - robtex.com
a.blsp.at
| DNSSEC | ⚠️ Not signed | ||||||
| A | 2606:4700:10::6814:1335🇺🇸 Cloudflare2606:4700:10::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 2606:4700:10::ac42:a547🇺🇸 Cloudflare2606:4700:10::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 104.20.19.53Cloudflare104.20.16.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 172.66.165.71🇺🇸 Cloudflare172.66.160.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| HTTPS | HTTP/2 ✓ hints match | ||||||
| IPv4 hints | 104.20.19.53, 172.66.165.71 | ||||||
| IPv6 hints | 2606:4700:10::6814:1335, 2606:4700:10::ac42:a547 | ||||||
blsp.at
| DNSSEC | ⚠️ Not signed | ||||||
| A | 2606:4700:10::6814:1335🇺🇸 Cloudflare2606:4700:10::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 2606:4700:10::ac42:a547🇺🇸 Cloudflare2606:4700:10::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 104.20.19.53Cloudflare104.20.16.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 172.66.165.71🇺🇸 Cloudflare172.66.160.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| NS | lynn.ns.cloudflare.com ⭐ | ||||||
| NS | michelle.ns.cloudflare.com | ||||||
| HTTPS | HTTP/2 ✓ hints match | ||||||
| IPv4 hints | 104.20.19.53, 172.66.165.71 | ||||||
| IPv6 hints | 2606:4700:10::6814:1335, 2606:4700:10::ac42:a547 | ||||||
| SOA | lynn.ns.cloudflare.comdns@cloudflare.com serial=2409494820 | ||||||
Same first word
Similar names
DNS History
4 records (4 active, 0 former)
●A104.20.19.532026-05-14 → 2026-07-27 · 2 obs
● 2026-05-14 20:37:42
● 2026-07-27 08:02:56
● 2026-07-27 08:02:56
●A172.66.165.712026-05-14 → 2026-07-27 · 2 obs
● 2026-05-14 20:37:42
● 2026-07-27 08:02:56
● 2026-07-27 08:02:56
●A2606:4700:10::6814:13352026-05-14 → 2026-07-27 · 2 obs
● 2026-05-14 20:37:42
● 2026-07-27 08:02:56
● 2026-07-27 08:02:56
●A2606:4700:10::ac42:a5472026-05-14 → 2026-07-27 · 2 obs
● 2026-05-14 20:37:42
● 2026-07-27 08:02:56
● 2026-07-27 08:02:56
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| at | j.ns.at, ns2.univie.ac.at, n.ns.at, d.ns.at... | - |
| blsp.at | lynn.ns.cloudflare.com, michelle.ns.cloudflare.com | - |
✅ Authoritative Response
Server:108.162.193.201
NS records: lynn.ns.cloudflare.com, michelle.ns.cloudflare.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for blsp.at (unsigned zone)
⏱️ Timing
Total: 645ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 2 | 172.66.165.71, 104.20.19.53 |
| AAAA | 2 | 2606:4700:10::ac42:a547, 2606:4700:10::6814:1335 |
| HTTPS | 1 | {"priority":1,"target":".","alpn":["h2"] |
Analysis
IP Addresses
a.blsp.at directs to four IP numbers, which are 104.20.19.53, 172.66.165.71, 2606:4700:10::6814:1335 and 2606:4700:10::ac42:a547.
Additional host names — www.blsp.at, v.blsp.at, collinslearning.com and two others — share IP numbers with a.blsp.at.