50one.at - robtex.com
50one.at
| DNSSEC | ⚠️ Not signed | ||||||
| A | 2606:4700:3032::ac43:af5a🇺🇸 Cloudflare2606:4700:3032::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 2606:4700:3037::6815:5ba1🇺🇸 Cloudflare2606:4700:3037::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 104.21.91.161Cloudflare104.21.80.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 172.67.175.90🇺🇸 Cloudflare172.67.160.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| NS | michael.ns.cloudflare.com ⭐ | ||||||
| A | 2606:4700:58::a29f:2c0c🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | michael.ns.cloudflare.com | ||||||
| A | 2803:f800:50::6ca2:c30c🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L | ||||||
| PTR | michael.ns.cloudflare.com | ||||||
| A | 2a06:98c1:50::ac40:230c🇺🇸 Cloudflare2a06:98c1:50::/45 | ||||||
| PTR | michael.ns.cloudflare.com | ||||||
| A | 108.162.195.12🇺🇸 Cloudflare108.162.195.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | michael.ns.cloudflare.com | ||||||
| A | 162.159.44.12Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | michael.ns.cloudflare.com | ||||||
| A | 172.64.35.12🇺🇸 Cloudflare172.64.35.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | michael.ns.cloudflare.com | ||||||
| NS | summer.ns.cloudflare.com | ||||||
| A | 2606:4700:50::a29f:2609🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | summer.ns.cloudflare.com | ||||||
| A | 2803:f800:50::6ca2:c209🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L | ||||||
| PTR | summer.ns.cloudflare.com | ||||||
| A | 2a06:98c1:50::ac40:2209🇺🇸 Cloudflare2a06:98c1:50::/45 | ||||||
| PTR | summer.ns.cloudflare.com | ||||||
| A | 108.162.194.9🇺🇸 Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | summer.ns.cloudflare.com | ||||||
| A | 162.159.38.9Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | summer.ns.cloudflare.com | ||||||
| A | 172.64.34.9🇺🇸 Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | summer.ns.cloudflare.com | ||||||
| HTTPS | HTTP/3, HTTP/2 ✓ hints match | ||||||
| IPv4 hints | 104.21.91.161, 172.67.175.90 | ||||||
| IPv6 hints | 2606:4700:3032::ac43:af5a, 2606:4700:3037::6815:5ba1 | ||||||
| ECH | X25519, HKDF-SHA256 + AES-128-GCM draft, id=106, name=cloudflare-ech.com | ||||||
| SOA | michael.ns.cloudflare.comdns@cloudflare.com serial=2410692515 | ||||||
at
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | dns.nic.at ⭐ | ||||||
| NS | d.ns.at | ||||||
| NS | j.ns.at | ||||||
| NS | n.ns.at | ||||||
| NS | ns1.univie.ac.at | ||||||
| NS | ns2.univie.ac.at | ||||||
| NS | r.ns.at | ||||||
| NS | u.ns.at | ||||||
| SOA | dns.nic.atdomain-admin@univie.ac.at serial=1785250802 | ||||||
Same first word
Similar names
DNS History
6 records (6 active, 0 former)
●NSmichael.ns.cloudflare.com2026-07-21 → 2026-07-28 · 2 obs
● 2026-07-28 16:31:26
●NSsummer.ns.cloudflare.com2026-07-21 → 2026-07-28 · 2 obs
● 2026-07-28 16:31:26
●A104.21.91.1612026-07-21 → 2026-07-28 · 2 obs
● 2026-07-28 16:31:26
●A172.67.175.902026-07-21 → 2026-07-28 · 2 obs
● 2026-07-28 16:31:26
●A2606:4700:3032::ac43:af5a2026-07-21 → 2026-07-28 · 2 obs
● 2026-07-28 16:31:26
●A2606:4700:3037::6815:5ba12026-07-21 → 2026-07-28 · 2 obs
● 2026-07-28 16:31:26
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| at | ns2.univie.ac.at, n.ns.at, u.ns.at, j.ns.at... | - |
| 50one.at | summer.ns.cloudflare.com, michael.ns.cloudflare.com | - |
✅ Authoritative Response
Server:162.159.44.12
NS records: summer.ns.cloudflare.com, michael.ns.cloudflare.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for 50one.at (unsigned zone)
⏱️ Timing
Total: 1804ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 2 | 172.67.175.90, 104.21.91.161 |
| AAAA | 2 | 2606:4700:3032::ac43:af5a, 2606:4700:3037::6815:5ba1 |
| NS | 2 | michael.ns.cloudflare.com, summer.ns.cloudflare.com |
| HTTPS | 1 | {"priority":1,"target":".","alpn":["h3", |
| SOA | 1 | michael.ns.cloudflare.com dns.cloudflare |
Analysis
IP Addresses
50one.at has four IP addresses: 104.21.91.161, 172.67.175.90, 2606:4700:3032::ac43:af5a and 2606:4700:3037::6815:5ba1.
Additional host names — wenify.com, rocmy.com, fkt.gr and two others — share IP numbers with 50one.at.
Name Servers
50one.at has two authoritative name servers — michael.ns.cloudflare.com and summer.ns.cloudflare.com.
50one.at shares its name server setup with other domains, including cancerdata.io, dogegarden.io, schonebergschool.nl and two others.
50one.at partially shares its NS delegation with several other domains, including sz-hotel.org.cn, wrzc.com.cn, jyc-tech.com and two others.
These name servers regularly co-occur with the name servers meiling.ns.cloudflare.com, eoin.ns.cloudflare.com and seamus.ns.cloudflare.com.
Host names with 6 IP numbers:
michael.ns.cloudflare.com points to 108.162.195.12, 162.159.44.12, 172.64.35.12 and 3 other IP addresses.
summer.ns.cloudflare.com points to 108.162.194.9, 162.159.38.9, 172.64.34.9 and 3 other IP addresses.