kta23.at - robtex.com
kta23.at
| DNSSEC | ⚠️ Not signed | ||||||
| A | 2606:4700:3030::6815:2734🇺🇸 Cloudflare2606:4700:3030::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 2606:4700:3031::ac43:8f66🇺🇸 Cloudflare2606:4700:3031::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 104.21.39.52Cloudflare104.21.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 172.67.143.102🇺🇸 Cloudflare172.67.128.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| NS | deborah.ns.cloudflare.com ⭐ | ||||||
| A | 2606:4700:50::a29f:266f🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | deborah.ns.cloudflare.com | ||||||
| A | 2803:f800:50::6ca2:c26f🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L | ||||||
| PTR | deborah.ns.cloudflare.com | ||||||
| A | 2a06:98c1:50::ac40:226f🇺🇸 Cloudflare2a06:98c1:50::/45 | ||||||
| PTR | deborah.ns.cloudflare.com | ||||||
| A | 108.162.194.111🇺🇸 Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | deborah.ns.cloudflare.com | ||||||
| A | 162.159.38.111Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | deborah.ns.cloudflare.com | ||||||
| A | 172.64.34.111🇺🇸 Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | deborah.ns.cloudflare.com | ||||||
| NS | jacob.ns.cloudflare.com | ||||||
| A | 2606:4700:58::a29f:2ca2🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | jacob.ns.cloudflare.com | ||||||
| A | 2803:f800:50::6ca2:c3a2🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L | ||||||
| PTR | jacob.ns.cloudflare.com | ||||||
| A | 2a06:98c1:50::ac40:23a2🇺🇸 Cloudflare2a06:98c1:50::/45 | ||||||
| PTR | jacob.ns.cloudflare.com | ||||||
| A | 108.162.195.162🇺🇸 Cloudflare108.162.195.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | jacob.ns.cloudflare.com | ||||||
| A | 162.159.44.162Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | jacob.ns.cloudflare.com | ||||||
| A | 172.64.35.162🇺🇸 Cloudflare172.64.35.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | jacob.ns.cloudflare.com | ||||||
| HTTPS | HTTP/3, HTTP/2 ✓ hints match | ||||||
| IPv4 hints | 104.21.39.52, 172.67.143.102 | ||||||
| IPv6 hints | 2606:4700:3030::6815:2734, 2606:4700:3031::ac43:8f66 | ||||||
| SOA | deborah.ns.cloudflare.comdns@cloudflare.com serial=2409222857 | ||||||
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=1785866402 | ||||||
Same first word
kta23.at |
Similar names
DNS History
8 records (6 active, 2 former)
●NSdeborah.ns.cloudflare.com2026-05-30 → 2026-08-04 · 2 obs
● 2026-08-04 19:18:56
●NSjacob.ns.cloudflare.com2026-05-30 → 2026-08-04 · 2 obs
● 2026-08-04 19:18:56
●A104.21.39.522026-05-30 → 2026-08-04 · 2 obs
● 2026-08-04 19:18:56
●A172.67.143.1022026-05-30 → 2026-08-04 · 2 obs
● 2026-08-04 19:18:56
●A2606:4700:3030::6815:27342026-08-04 → 2026-08-04 · 2 obs
● 2026-08-04 19:18:56
●A2606:4700:3031::ac43:8f662026-08-04 → 2026-08-04 · 2 obs
● 2026-08-04 19:18:56
○A2606:4700:3033::6815:27342026-05-30 → 2026-06-14 · 3 obs
● 2026-06-14 20:57:26
○ 2026-08-04 19:18:56
○A2606:4700:3037::ac43:8f662026-05-30 → 2026-06-14 · 3 obs
● 2026-06-14 20:57:26
○ 2026-08-04 19:18:56
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| at | d.ns.at, j.ns.at, n.ns.at, r.ns.at... | - |
| kta23.at | jacob.ns.cloudflare.com, deborah.ns.cloudflare.com | - |
✅ Authoritative Response
Server:162.159.38.111
NS records: jacob.ns.cloudflare.com, deborah.ns.cloudflare.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for kta23.at (unsigned zone)
⏱️ Timing
Total: 498ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 2 | 104.21.39.52, 172.67.143.102 |
| AAAA | 2 | 2606:4700:3031::ac43:8f66, 2606:4700:3030::6815:2734 |
| NS | 2 | deborah.ns.cloudflare.com, jacob.ns.cloudflare.com |
| HTTPS | 1 | {"priority":1,"target":".","alpn":["h3", |
| SOA | 1 | deborah.ns.cloudflare.com dns.cloudflare |
Analysis
IP Addresses
kta23.at points to the four IP addresses 104.21.39.52, 172.67.143.102, 2606:4700:3030::6815:2734 and 2606:4700:3031::ac43:8f66.
mauvelush.com, hixtechnologies.com, superflixapi.cyou plus two other host names have IP numbers in common with kta23.at.
Name Servers
The NS records for kta23.at delegate to deborah.ns.cloudflare.com and jacob.ns.cloudflare.com.
The name server configuration of kta23.at is shared with other domains, for instance slon101.cc, dusiko.com, mydevice-appleid.app and two others.
The name servers of kta23.at overlap at least partially with those of other domains — among them tnelkhunt.org, qonsulting.cn, onlinecasinorealmoney.pro and two more.
These name servers commonly appear in combination with the name servers benedict.ns.cloudflare.com.
Hosts with 6 IP addresses each:
deborah.ns.cloudflare.com maps to 108.162.194.111, 162.159.38.111, 172.64.34.111 and 3 additional IP addresses.
jacob.ns.cloudflare.com maps to 108.162.195.162, 162.159.44.162, 172.64.35.162 and 3 additional IP addresses.