kr20b.at - robtex.com
kr20b.at
| DNSSEC | ⚠️ Not signed | ||||||
| A | 2606:4700:3033::6815:5b0f🇺🇸 Cloudflare2606:4700:3033::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 2606:4700:3035::ac43:cf9c🇺🇸 Cloudflare2606:4700:3035::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 104.21.91.15Cloudflare104.21.80.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 172.67.207.156🇺🇸 Cloudflare172.67.192.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| NS | cody.ns.cloudflare.com ⭐ | ||||||
| A | 2606:4700:58::adf5:3b6b🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | cody.ns.cloudflare.com | ||||||
| A | 2803:f800:50::6ca2:c16b🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L | ||||||
| PTR | cody.ns.cloudflare.com | ||||||
| A | 2a06:98c1:50::ac40:216b🇺🇸 Cloudflare2a06:98c1:50::/45 | ||||||
| PTR | cody.ns.cloudflare.com | ||||||
| A | 108.162.193.107🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | cody.ns.cloudflare.com | ||||||
| A | 172.64.33.107🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | cody.ns.cloudflare.com | ||||||
| A | 173.245.59.107🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | cody.ns.cloudflare.com | ||||||
| NS | fay.ns.cloudflare.com | ||||||
| A | 2606:4700:50::adf5:3a73🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | fay.ns.cloudflare.com | ||||||
| A | 2803:f800:50::6ca2:c073🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L | ||||||
| PTR | fay.ns.cloudflare.com | ||||||
| A | 2a06:98c1:50::ac40:2073🇺🇸 Cloudflare2a06:98c1:50::/45 | ||||||
| PTR | fay.ns.cloudflare.com | ||||||
| A | 108.162.192.115🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | fay.ns.cloudflare.com | ||||||
| A | 172.64.32.115🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | fay.ns.cloudflare.com | ||||||
| A | 173.245.58.115🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | fay.ns.cloudflare.com | ||||||
| HTTPS | HTTP/3, HTTP/2 ✓ hints match | ||||||
| IPv4 hints | 104.21.91.15, 172.67.207.156 | ||||||
| IPv6 hints | 2606:4700:3033::6815:5b0f, 2606:4700:3035::ac43:cf9c | ||||||
| ECH | X25519, HKDF-SHA256 + AES-128-GCM draft, id=209, name=cloudflare-ech.com | ||||||
| SOA | cody.ns.cloudflare.comdns@cloudflare.com serial=2401207812 | ||||||
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=1776070802 | ||||||
Same first word
kr20b.at |
Similar names
DNS History
6 records (6 active, 0 former)
●NScody.ns.cloudflare.com2026-04-13 → 2026-04-13 · 2 obs
● 2026-04-13 09:43:46
●NSfay.ns.cloudflare.com2026-04-13 → 2026-04-13 · 2 obs
● 2026-04-13 09:43:46
●A104.21.91.152026-04-13 → 2026-04-13 · 2 obs
● 2026-04-13 09:43:46
●A172.67.207.1562026-04-13 → 2026-04-13 · 2 obs
● 2026-04-13 09:43:46
●A2606:4700:3033::6815:5b0f2026-04-13 → 2026-04-13 · 2 obs
● 2026-04-13 09:43:46
●A2606:4700:3035::ac43:cf9c2026-04-13 → 2026-04-13 · 2 obs
● 2026-04-13 09:43:46
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| at | ns1.univie.ac.at, d.ns.at, n.ns.at, j.ns.at... | - |
| kr20b.at | cody.ns.cloudflare.com, fay.ns.cloudflare.com | - |
✅ Authoritative Response
Server:172.64.32.115
NS records: cody.ns.cloudflare.com, fay.ns.cloudflare.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for kr20b.at (unsigned zone)
⏱️ Timing
Total: 1490ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 2 | 104.21.91.15, 172.67.207.156 |
| AAAA | 2 | 2606:4700:3033::6815:5b0f, 2606:4700:3035::ac43:cf9c |
| NS | 2 | cody.ns.cloudflare.com, fay.ns.cloudflare.com |
| HTTPS | 1 | {"priority":1,"target":".","alpn":["h3", |
| SOA | 1 | cody.ns.cloudflare.com dns.cloudflare.co |
Analysis
IP Addresses
kr20b.at points to four IP numbers: 2606:4700:3033::6815:5b0f, 2606:4700:3035::ac43:cf9c, 104.21.91.15 and 172.67.207.156.
Other host names, for instance czjq.com.cn, sarkariyojanaguru.in, www.wispro.co, bom.to and wispro.co share IP numbers with kr20b.at.
Name Servers
kr20b.at's delegation is to two name servers cody.ns.cloudflare.com and fay.ns.cloudflare.com.
kr20b.at shares the same name server configuration as other domains, such as zackspack.com, van-tilborg.com, hendersonshydraulics.com, thales.solutions and cwthenerd.com.
kr20b.at at least partially shares its name servers with other domains, for instance mobtastic.com, tampagranitedirect.com, rsicc.org, ehsanamiri.com and soletshangout.com.
These name servers are commonly used with neil.ns.cloudflare.com, lucy.ns.cloudflare.com and elinore.ns.cloudflare.com.
Host names with six IP numbers:
cody.ns.cloudflare.com points to: 2606:4700:58::adf5:3b6b, 2803:f800:50::6ca2:c16b, 2a06:98c1:50::ac40:216b, 108.162.193.107, 172.64.33.107 and 173.245.59.107.
fay.ns.cloudflare.com points to: 2606:4700:50::adf5:3a73, 2803:f800:50::6ca2:c073, 2a06:98c1:50::ac40:2073, 108.162.192.115, 172.64.32.115 and 173.245.58.115.