kfritsch.com - robtex.com
kfritsch.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 2606:4700:3031::6815:3ceb🇺🇸 Cloudflare2606:4700:3031::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 2606:4700:3031::ac43:ca86🇺🇸 Cloudflare2606:4700:3031::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 104.21.60.235Cloudflare104.21.48.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 172.67.202.134🇺🇸 Cloudflare172.67.192.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| NS | giancarlo.ns.cloudflare.com ⭐ | ||||||
| A | 2606:4700:58::a29f:2c05🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | giancarlo.ns.cloudflare.com | ||||||
| A | 2803:f800:50::6ca2:c305🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L | ||||||
| PTR | giancarlo.ns.cloudflare.com | ||||||
| A | 2a06:98c1:50::ac40:2305🇺🇸 Cloudflare2a06:98c1:50::/45 | ||||||
| PTR | giancarlo.ns.cloudflare.com | ||||||
| A | 108.162.195.5🇺🇸 Cloudflare108.162.195.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | giancarlo.ns.cloudflare.com | ||||||
| A | 162.159.44.5Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | giancarlo.ns.cloudflare.com | ||||||
| A | 172.64.35.5🇺🇸 Cloudflare172.64.35.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | giancarlo.ns.cloudflare.com | ||||||
| NS | ursula.ns.cloudflare.com | ||||||
| A | 2606:4700:50::a29f:26bf🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | ursula.ns.cloudflare.com | ||||||
| A | 2803:f800:50::6ca2:c2bf🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L | ||||||
| PTR | ursula.ns.cloudflare.com | ||||||
| A | 2a06:98c1:50::ac40:22bf🇺🇸 Cloudflare2a06:98c1:50::/45 | ||||||
| PTR | ursula.ns.cloudflare.com | ||||||
| A | 108.162.194.191🇺🇸 Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | ursula.ns.cloudflare.com | ||||||
| A | 162.159.38.191Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | ursula.ns.cloudflare.com | ||||||
| A | 172.64.34.191🇺🇸 Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | ursula.ns.cloudflare.com | ||||||
| HTTPS | HTTP/3, HTTP/2 ✓ hints match | ||||||
| IPv4 hints | 104.21.60.235, 172.67.202.134 | ||||||
| IPv6 hints | 2606:4700:3031::6815:3ceb, 2606:4700:3031::ac43:ca86 | ||||||
| ECH | X25519, HKDF-SHA256 + AES-128-GCM draft, id=22, name=cloudflare-ech.com | ||||||
| SOA | giancarlo.ns.cloudflare.comdns@cloudflare.com serial=2399808903 | ||||||
com
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | a.gtld-servers.net ⭐ | ||||||
| NS | b.gtld-servers.net | ||||||
| NS | c.gtld-servers.net | ||||||
| NS | d.gtld-servers.net | ||||||
| NS | e.gtld-servers.net | ||||||
| NS | f.gtld-servers.net | ||||||
| NS | g.gtld-servers.net | ||||||
| NS | h.gtld-servers.net | ||||||
| NS | i.gtld-servers.net | ||||||
| NS | j.gtld-servers.net | ||||||
| NS | k.gtld-servers.net | ||||||
| NS | l.gtld-servers.net | ||||||
| NS | m.gtld-servers.net | ||||||
| SOA | a.gtld-servers.netnstld@verisign-grs.com serial=1776511412 | ||||||
Same first word
kfritsch.com |
DNS History
8 records (6 active, 2 former)
●NSgiancarlo.ns.cloudflare.com2026-02-27 → 2026-04-18 · 3 obs
● 2026-02-27 00:08:04
● 2026-04-18 11:28:04
○NSns29.1and1.com2008-03-17 → 2008-03-17 · 3 obs
○ 2015-10-12 09:33:28
○ 2026-04-18 11:28:04
○NSns30.1and1.com2008-03-17 → 2008-03-17 · 3 obs
○ 2015-10-12 09:33:28
○ 2026-04-18 11:28:04
●NSursula.ns.cloudflare.com2026-02-27 → 2026-04-18 · 3 obs
● 2026-02-27 00:08:04
● 2026-04-18 11:28:04
●A104.21.60.2352026-02-27 → 2026-04-18 · 2 obs
● 2026-04-18 11:28:04
●A172.67.202.1342026-02-27 → 2026-04-18 · 2 obs
● 2026-04-18 11:28:04
●A2606:4700:3031::6815:3ceb2026-02-27 → 2026-04-18 · 2 obs
● 2026-04-18 11:28:04
●A2606:4700:3031::ac43:ca862026-02-27 → 2026-04-18 · 2 obs
● 2026-04-18 11:28:04
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | l.gtld-servers.net, j.gtld-servers.net, h.gtld-servers.net, d.gtld-servers.net... | - |
| kfritsch.com | ursula.ns.cloudflare.com, giancarlo.ns.cloudflare.com | 12 records |
✅ Authoritative Response
Server:108.162.195.5
NS records: ursula.ns.cloudflare.com, giancarlo.ns.cloudflare.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for kfritsch.com (unsigned zone)
⏱️ Timing
Total: 164ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 2 | 104.21.60.235, 172.67.202.134 |
| AAAA | 2 | 2606:4700:3031::ac43:ca86, 2606:4700:3031::6815:3ceb |
| NS | 2 | giancarlo.ns.cloudflare.com, ursula.ns.cloudflare.com |
| HTTPS | 1 | {"priority":1,"target":".","alpn":["h3", |
| SOA | 1 | giancarlo.ns.cloudflare.com dns.cloudfla |
📌 Glue Records Collected
Total: 12
Out-of-bailiwick: 12 (ursula.ns.cloudflare.com, ursula.ns.cloudflare.com, ursula.ns.cloudflare.com...)
Analysis
IP Addresses
kfritsch.com resolves to four IP numbers: 2606:4700:3031::6815:3ceb, 2606:4700:3031::ac43:ca86, 104.21.60.235 and 172.67.202.134.
Other host names such as laworg.tk, www.flixflop.com, ta12367.com, dolomitici.com and flowserve.co.uk share IPs with kfritsch.com.
Name Servers
kfritsch.com is delegated to two name servers: giancarlo.ns.cloudflare.com and ursula.ns.cloudflare.com.
kfritsch.com shares the same name server setup as shoaibmughl.com, ponders.us, xdickinson.com, spicerack.uk and bioskitchen.com.
kfritsch.com at least partially shares name servers with other domains, for instance isfqtfz.com.cn, seobbs.com.cn, healthtips.mobi, echosphereworld.com and kalbinseruveni.com.
these name servers are commonly used with randy.ns.cloudflare.com, ligia.ns.cloudflare.com, yevgen.ns.cloudflare.com and gabriel.ns.cloudflare.com.
Host names with six IP numbers:
giancarlo.ns.cloudflare.com points to 2606:4700:58::a29f:2c05, 2803:f800:50::6ca2:c305, 2a06:98c1:50::ac40:2305, 108.162.195.5, 162.159.44.5 and 172.64.35.5.
ursula.ns.cloudflare.com points to 2606:4700:50::a29f:26bf, 2803:f800:50::6ca2:c2bf, 2a06:98c1:50::ac40:22bf, 108.162.194.191, 162.159.38.191 and 172.64.34.191.