bigfat.cz - robtex.com
bigfat.cz
| DNSSEC | ⚠️ Not signed | ||||||
| A | 2606:4700:3033::ac43:c4e5🇺🇸 Cloudflare2606:4700:3033::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 2606:4700:3034::6815:44a6🇺🇸 Cloudflare2606:4700:3034::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 104.21.68.166Cloudflare104.21.64.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 172.67.196.229🇺🇸 Cloudflare172.67.192.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| NS | ezra.ns.cloudflare.com ⭐ | ||||||
| A | 2606:4700:58::a29f:2c0f🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | ezra.ns.cloudflare.com | ||||||
| A | 2803:f800:50::6ca2:c30f🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L | ||||||
| PTR | ezra.ns.cloudflare.com | ||||||
| A | 2a06:98c1:50::ac40:230f🇺🇸 Cloudflare2a06:98c1:50::/45 | ||||||
| PTR | ezra.ns.cloudflare.com | ||||||
| A | 108.162.195.15🇺🇸 Cloudflare108.162.195.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | ezra.ns.cloudflare.com | ||||||
| A | 162.159.44.15Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | ezra.ns.cloudflare.com | ||||||
| A | 172.64.35.15🇺🇸 Cloudflare172.64.35.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | ezra.ns.cloudflare.com | ||||||
| NS | kay.ns.cloudflare.com | ||||||
| A | 2606:4700:50::adf5:3a7d🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | kay.ns.cloudflare.com | ||||||
| A | 2803:f800:50::6ca2:c07d🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L | ||||||
| PTR | kay.ns.cloudflare.com | ||||||
| A | 2a06:98c1:50::ac40:207d🇺🇸 Cloudflare2a06:98c1:50::/45 | ||||||
| PTR | kay.ns.cloudflare.com | ||||||
| A | 108.162.192.125🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | kay.ns.cloudflare.com | ||||||
| A | 172.64.32.125🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | kay.ns.cloudflare.com | ||||||
| A | 173.245.58.125🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | kay.ns.cloudflare.com | ||||||
| HTTPS | HTTP/3, HTTP/2 ✓ hints match | ||||||
| IPv4 hints | 104.21.68.166, 172.67.196.229 | ||||||
| IPv6 hints | 2606:4700:3033::ac43:c4e5, 2606:4700:3034::6815:44a6 | ||||||
| ECH | X25519, HKDF-SHA256 + AES-128-GCM draft, id=2, name=cloudflare-ech.com | ||||||
| SOA | ezra.ns.cloudflare.comdns@cloudflare.com serial=2401525302 | ||||||
cz
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | a.ns.nic.cz ⭐ | ||||||
| NS | b.ns.nic.cz | ||||||
| NS | c.ns.nic.cz | ||||||
| NS | d.ns.nic.cz | ||||||
| SOA | a.ns.nic.czhostmaster@nic.cz serial=1776167235 | ||||||
Same first word
bigfat.club |
bigfat.cn |
bigfat.money |
bigfat.guru |
bigfat.su |
bigfat.com |
bigfat.io |
bigfat.cz |
bigfat.de |
bigfat.top |
bigfat.us |
bigfat.net |
bigfat.ru |
bigfat.pro |
bigfat.no |
Similar names
fatibg.com |
fitbag.com |
figtab.com |
giftab.com |
abgfit.com |
fitbag.info |
abgift.cl |
gitfab.com |
tigfab.com |
bagift.com |
fitbag.de |
abgift.com |
figbat.com |
DNS History
6 records (6 active, 0 former)
●NSezra.ns.cloudflare.com2026-04-03 → 2026-04-14 · 2 obs
● 2026-04-14 12:36:08
●NSkay.ns.cloudflare.com2026-04-03 → 2026-04-14 · 2 obs
● 2026-04-14 12:36:08
●A104.21.68.1662026-04-03 → 2026-04-14 · 2 obs
● 2026-04-14 12:36:08
●A172.67.196.2292026-04-03 → 2026-04-14 · 2 obs
● 2026-04-14 12:36:08
●A2606:4700:3033::ac43:c4e52026-04-03 → 2026-04-14 · 2 obs
● 2026-04-14 12:36:08
●A2606:4700:3034::6815:44a62026-04-03 → 2026-04-14 · 2 obs
● 2026-04-14 12:36:08
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| cz | a.ns.nic.cz, b.ns.nic.cz, c.ns.nic.cz, d.ns.nic.cz | - |
| bigfat.cz | kay.ns.cloudflare.com, ezra.ns.cloudflare.com | - |
✅ Authoritative Response
Server:172.64.35.15
NS records: kay.ns.cloudflare.com, ezra.ns.cloudflare.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for bigfat.cz (unsigned zone)
⏱️ Timing
Total: 957ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 2 | 104.21.68.166, 172.67.196.229 |
| AAAA | 2 | 2606:4700:3033::ac43:c4e5, 2606:4700:3034::6815:44a6 |
| NS | 2 | ezra.ns.cloudflare.com, kay.ns.cloudflare.com |
| HTTPS | 1 | {"priority":1,"target":".","alpn":["h3", |
| SOA | 1 | ezra.ns.cloudflare.com dns.cloudflare.co |
Analysis
IP Addresses
bigfat.cz resolves to four IP numbers: 2606:4700:3033::ac43:c4e5, 2606:4700:3034::6815:44a6, 104.21.68.166 and 172.67.196.229.
Other host names such as survev.io, www.elisbar.com, www.gordonsart.com, www.dividualnotes.com and 939n.cn share IPs with bigfat.cz.
Name Servers
bigfat.cz is delegated to two name servers: ezra.ns.cloudflare.com and kay.ns.cloudflare.com.
bigfat.cz shares the same name server setup as netannuaire.fr, unicc.nl, follics.com, (0x706f726e)-tops.com and (0x706f726e)onews.ch.
bigfat.cz at least partially shares name servers with other domains, for instance serialgear.com, inventic.eu, tri-swimmaster.at, businessupside.in and mjtdelta.de.
These name servers are commonly used together with thea.ns.cloudflare.com, daniella.ns.cloudflare.com and trevor.ns.cloudflare.com.
Host names with six IP numbers:
ezra.ns.cloudflare.com points to 2606:4700:58::a29f:2c0f, 2803:f800:50::6ca2:c30f, 2a06:98c1:50::ac40:230f, 108.162.195.15, 162.159.44.15 and 172.64.35.15.
kay.ns.cloudflare.com points to 2606:4700:50::adf5:3a7d, 2803:f800:50::6ca2:c07d, 2a06:98c1:50::ac40:207d, 108.162.192.125, 172.64.32.125 and 173.245.58.125.