cair.cz - robtex.com
cair.cz
| DNSSEC | ⚠️ Not signed | ||||||
| A | 2606:4700:3032::ac43:a2b7🇺🇸 Cloudflare2606:4700:3032::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 2606:4700:3033::6815:51ac🇺🇸 Cloudflare2606:4700:3033::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 104.21.81.172Cloudflare104.21.80.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 172.67.162.183🇺🇸 Cloudflare172.67.160.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| NS | bingo.ns.cloudflare.com ⭐ | ||||||
| A | 2606:4700:50::a29f:2624🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | bingo.ns.cloudflare.com | ||||||
| A | 2803:f800:50::6ca2:c224🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L | ||||||
| PTR | bingo.ns.cloudflare.com | ||||||
| A | 2a06:98c1:50::ac40:2224🇺🇸 Cloudflare2a06:98c1:50::/45 | ||||||
| PTR | bingo.ns.cloudflare.com | ||||||
| A | 108.162.194.36🇺🇸 Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | bingo.ns.cloudflare.com | ||||||
| A | 162.159.38.36Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | bingo.ns.cloudflare.com | ||||||
| A | 172.64.34.36🇺🇸 Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | bingo.ns.cloudflare.com | ||||||
| NS | dion.ns.cloudflare.com | ||||||
| A | 2606:4700:58::adf5:3b9c🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | dion.ns.cloudflare.com | ||||||
| A | 2803:f800:50::6ca2:c19c🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L | ||||||
| PTR | dion.ns.cloudflare.com | ||||||
| A | 2a06:98c1:50::ac40:219c🇺🇸 Cloudflare2a06:98c1:50::/45 | ||||||
| PTR | dion.ns.cloudflare.com | ||||||
| A | 108.162.193.156🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | dion.ns.cloudflare.com | ||||||
| A | 172.64.33.156🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | dion.ns.cloudflare.com | ||||||
| A | 173.245.59.156🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | dion.ns.cloudflare.com | ||||||
| HTTPS | HTTP/3, HTTP/2 ✓ hints match | ||||||
| IPv4 hints | 104.21.81.172, 172.67.162.183 | ||||||
| IPv6 hints | 2606:4700:3032::ac43:a2b7, 2606:4700:3033::6815:51ac | ||||||
| ECH | X25519, HKDF-SHA256 + AES-128-GCM draft, id=144, name=cloudflare-ech.com | ||||||
| SOA | bingo.ns.cloudflare.comdns@cloudflare.com serial=2399678604 | ||||||
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=1777151834 | ||||||
Same first word
cair.cz |
cair.nl |
cair.ru |
cair.tv |
cair.ca |
cair.se |
cair.gr |
cair.com.au |
cair.be |
cair.dk |
cair.it |
cair.com |
cair.co.uk |
cair.xyz |
cair.media |
cair.fr |
cair.gov.mk |
cair.net |
cair.me |
cair.co |
cair.us |
cair.eu |
cair.de |
cair.info |
cair.pro |
Similar names
DNS History
6 records (6 active, 0 former)
●NSbingo.ns.cloudflare.com2026-04-13 → 2026-04-25 · 2 obs
● 2026-04-25 21:43:26
●NSdion.ns.cloudflare.com2026-04-13 → 2026-04-25 · 2 obs
● 2026-04-25 21:43:26
●A104.21.81.1722026-04-13 → 2026-04-25 · 2 obs
● 2026-04-25 21:43:26
●A172.67.162.1832026-04-13 → 2026-04-25 · 2 obs
● 2026-04-25 21:43:26
●A2606:4700:3032::ac43:a2b72026-04-13 → 2026-04-25 · 2 obs
● 2026-04-25 21:43:26
●A2606:4700:3033::6815:51ac2026-04-13 → 2026-04-25 · 2 obs
● 2026-04-25 21:43:26
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| cz | c.ns.nic.cz, b.ns.nic.cz, a.ns.nic.cz, d.ns.nic.cz | - |
| cair.cz | dion.ns.cloudflare.com, bingo.ns.cloudflare.com | - |
✅ Authoritative Response
Server:173.245.59.156
NS records: dion.ns.cloudflare.com, bingo.ns.cloudflare.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for cair.cz (unsigned zone)
⏱️ Timing
Total: 681ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 2 | 104.21.81.172, 172.67.162.183 |
| AAAA | 2 | 2606:4700:3033::6815:51ac, 2606:4700:3032::ac43:a2b7 |
| NS | 2 | bingo.ns.cloudflare.com, dion.ns.cloudflare.com |
| HTTPS | 1 | {"priority":1,"target":".","alpn":["h3", |
| SOA | 1 | bingo.ns.cloudflare.com dns.cloudflare.c |
Analysis
IP Addresses
cair.cz resolves to four IPs: 2606:4700:3032::ac43:a2b7, 2606:4700:3033::6815:51ac, 104.21.81.172 and 172.67.162.183.
Other host names, for instance csconcretereadymix.com, hablandotech.com, *.thoughtlabs.com, flatbushzombiestour.com and carriganmccatty.com share IP numbers with cair.cz.
Name Servers
cair.cz has two name servers: bingo.ns.cloudflare.com and dion.ns.cloudflare.com.
cair.cz shares the same name server setup as other domains, for example tolongaque.click, betawi77link.com, jalie.tech, yandexnv.com and xalithovaltha.com.
cair.cz shares some name servers with other domains, for example campdoragolding.com, farapoint.com, egebilgi.com.tr, core-ns.org and jspeedservice.com.
These name servers are commonly used together with josephine.ns.cloudflare.com and christian.ns.cloudflare.com.
Host names with six IP numbers: bingo.ns.cloudflare.com points to: 2606:4700:50::a29f:2624, 2803:f800:50::6ca2:c224, 2a06:98c1:50::ac40:2224, 108.162.194.36, 162.159.38.36 and 172.64.34.36; dion.ns.cloudflare.com points to: 2606:4700:58::adf5:3b9c, 2803:f800:50::6ca2:c19c, 2a06:98c1:50::ac40:219c, 108.162.193.156, 172.64.33.156 and 173.245.59.156.