katkeller.io - robtex.com
katkeller.io
| DNSSEC | ⚠️ Not signed | ||||||
| A | 2606:4700:3032::ac43:95a9🇺🇸 Cloudflare2606:4700:3032::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 2606:4700:3037::6815:1dbf🇺🇸 Cloudflare2606:4700:3037::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 104.21.29.191Cloudflare104.21.16.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 172.67.149.169🇺🇸 Cloudflare172.67.144.0/20 , 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 | ||||||
| TXT | google-site-verification=omDxH6TKxNFzSpStoNRwiErs_bModEfrNPWK5jeehEs | ||||||
| HTTPS | HTTP/3, HTTP/2 ✓ hints match | ||||||
| IPv4 hints | 104.21.29.191, 172.67.149.169 | ||||||
| IPv6 hints | 2606:4700:3032::ac43:95a9, 2606:4700:3037::6815:1dbf | ||||||
| ECH | X25519, HKDF-SHA256 + AES-128-GCM draft, id=243, name=cloudflare-ech.com | ||||||
| SOA | michael.ns.cloudflare.comdns@cloudflare.com serial=2405009866 | ||||||
io
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | a0.nic.io ⭐ | ||||||
| NS | a2.nic.io | ||||||
| NS | b0.nic.io | ||||||
| NS | c0.nic.io | ||||||
| SOA | a0.nic.iohostmaster@donuts.email serial=1782665642 | ||||||
Same first word
katkeller.io |
DNS History
6 records (6 active, 0 former)
●NSmichael.ns.cloudflare.com2026-05-26 → 2026-06-28 · 2 obs
● 2026-06-28 17:05:24
●NSsummer.ns.cloudflare.com2026-05-26 → 2026-06-28 · 2 obs
● 2026-06-28 17:05:24
●A104.21.29.1912026-05-26 → 2026-06-28 · 2 obs
● 2026-06-28 17:05:24
●A172.67.149.1692026-05-26 → 2026-06-28 · 2 obs
● 2026-06-28 17:05:24
●A2606:4700:3032::ac43:95a92026-05-26 → 2026-06-28 · 2 obs
● 2026-06-28 17:05:24
●A2606:4700:3037::6815:1dbf2026-05-26 → 2026-06-28 · 2 obs
● 2026-06-28 17:05:24
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| io | a0.nic.io, a2.nic.io, b0.nic.io, c0.nic.io | - |
| katkeller.io | michael.ns.cloudflare.com, summer.ns.cloudflare.com | - |
✅ Authoritative Response
Server:162.159.44.12
NS records: michael.ns.cloudflare.com, summer.ns.cloudflare.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for katkeller.io (unsigned zone)
⏱️ Timing
Total: 335ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 2 | 172.67.149.169, 104.21.29.191 |
| AAAA | 2 | 2606:4700:3037::6815:1dbf, 2606:4700:3032::ac43:95a9 |
| NS | 2 | michael.ns.cloudflare.com, summer.ns.cloudflare.com |
| TXT | 1 | google-site-verification=omDxH6TKxNFzSpS |
| HTTPS | 1 | {"priority":1,"target":".","alpn":["h3", |
| SOA | 1 | michael.ns.cloudflare.com dns.cloudflare |
Analysis
IP Addresses
katkeller.io resolves to four IP addresses: 104.21.29.191, 172.67.149.169, 2606:4700:3032::ac43:95a9 and 2606:4700:3037::6815:1dbf.
Among the host names that share IP numbers with katkeller.io are rapidfilevault5.mom, rooper.com.br, htscdn.org and two others.
Name Servers
The NS records for katkeller.io delegate to michael.ns.cloudflare.com and summer.ns.cloudflare.com.
katkeller.io has the same name server delegation as a number of other domains, such as new(0x736578)contact.nl, bomwin.fit, bodyhealthmag.com and two more.
katkeller.io partially shares its NS delegation with several other domains, including goblinrefuge.com, cfyg.com.cn, deschaillons.ca and two others.
These name servers are routinely co-deployed with the name servers suzanne.ns.cloudflare.com, eoin.ns.cloudflare.com, meiling.ns.cloudflare.com and two others.
Host names resolving to 6 IP numbers:
michael.ns.cloudflare.com maps to 108.162.195.12, 162.159.44.12, 172.64.35.12 and 3 additional IP addresses.
summer.ns.cloudflare.com maps to 108.162.194.9, 162.159.38.9, 172.64.34.9 and 3 additional IP addresses.