laburger.cz - robtex.com
laburger.cz
| DNSSEC | ⚠️ Not signed | ||||||
| A | 2606:4700:3035::ac43:8ae8🇺🇸 Cloudflare2606:4700:3035::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 2606:4700:3037::6815:3eca🇺🇸 Cloudflare2606:4700:3037::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 104.21.62.202Cloudflare104.21.48.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 172.67.138.232🇺🇸 Cloudflare172.67.128.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| NS | dora.ns.cloudflare.com ⭐ | ||||||
| A | 2606:4700:50::adf5:3a6c🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | dora.ns.cloudflare.com | ||||||
| A | 2803:f800:50::6ca2:c06c🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L | ||||||
| PTR | dora.ns.cloudflare.com | ||||||
| A | 2a06:98c1:50::ac40:206c🇺🇸 Cloudflare2a06:98c1:50::/45 | ||||||
| PTR | dora.ns.cloudflare.com | ||||||
| A | 108.162.192.108🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | dora.ns.cloudflare.com | ||||||
| A | 172.64.32.108🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | dora.ns.cloudflare.com | ||||||
| A | 173.245.58.108🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | dora.ns.cloudflare.com | ||||||
| NS | ray.ns.cloudflare.com | ||||||
| A | 2606:4700:58::adf5:3b8a🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | ray.ns.cloudflare.com | ||||||
| A | 2803:f800:50::6ca2:c18a🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L | ||||||
| PTR | ray.ns.cloudflare.com | ||||||
| A | 2a06:98c1:50::ac40:218a🇺🇸 Cloudflare2a06:98c1:50::/45 | ||||||
| PTR | ray.ns.cloudflare.com | ||||||
| A | 108.162.193.138🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | ray.ns.cloudflare.com | ||||||
| A | 172.64.33.138🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | ray.ns.cloudflare.com | ||||||
| A | 173.245.59.138🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | ray.ns.cloudflare.com | ||||||
| MX | daw12.vas-server.cz ⭐ | ||||||
| A | 2a01:28:ca:112::1:277🇨🇿 SuperNetwork2a01:28::/32 s.r.o. | ||||||
| PTR | daw12.vas-server.cz | ||||||
| A | 88.86.119.3🇨🇿 SuperNetwork88.86.96.0/19 s.r.o. | ||||||
| TXT | Sendinblue-code:32827905bba73c1bd7a4c6e3b641ec87 | ||||||
| TXT | v=spf1 a mx include:daw12.vas-server.cz -all | ||||||
| HTTPS | HTTP/3, HTTP/2 ✓ hints match | ||||||
| IPv4 hints | 104.21.62.202, 172.67.138.232 | ||||||
| IPv6 hints | 2606:4700:3035::ac43:8ae8, 2606:4700:3037::6815:3eca | ||||||
| ECH | X25519, HKDF-SHA256 + AES-128-GCM draft, id=231, name=cloudflare-ech.com | ||||||
| SOA | dora.ns.cloudflare.comdns@cloudflare.com serial=2400178595 | ||||||
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=1778521660 | ||||||
Same first word
Similar names
DNS History
7 records (7 active, 0 former)
●NSdora.ns.cloudflare.com2026-02-24 → 2026-05-11 · 2 obs
● 2026-05-11 18:17:56
●NSray.ns.cloudflare.com2026-02-24 → 2026-05-11 · 2 obs
● 2026-05-11 18:17:56
●MXdaw12.vas-server.cz2026-02-24 → 2026-05-11 · 2 obs
● 2026-05-11 18:17:56
●A104.21.62.2022026-02-24 → 2026-05-11 · 2 obs
● 2026-05-11 18:17:56
●A172.67.138.2322026-02-24 → 2026-05-11 · 2 obs
● 2026-05-11 18:17:56
●A2606:4700:3035::ac43:8ae82026-02-24 → 2026-05-11 · 2 obs
● 2026-05-11 18:17:56
●A2606:4700:3037::6815:3eca2026-02-24 → 2026-05-11 · 2 obs
● 2026-05-11 18:17:56
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| cz | a.ns.nic.cz, b.ns.nic.cz, c.ns.nic.cz, d.ns.nic.cz | - |
| laburger.cz | ray.ns.cloudflare.com, dora.ns.cloudflare.com | - |
✅ Authoritative Response
Server:108.162.193.138
NS records: ray.ns.cloudflare.com, dora.ns.cloudflare.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for laburger.cz (unsigned zone)
⏱️ Timing
Total: 819ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 2 | 104.21.62.202, 172.67.138.232 |
| AAAA | 2 | 2606:4700:3035::ac43:8ae8, 2606:4700:3037::6815:3eca |
| NS | 2 | dora.ns.cloudflare.com, ray.ns.cloudflare.com |
| MX | 1 | daw12.vas-server.cz (pri: 10) |
| TXT | 2 | Sendinblue-code:32827905bba73c1bd7a4c6e3, v=spf1 a mx include:daw12.vas-server.cz |
| HTTPS | 1 | {"priority":1,"target":".","alpn":["h3", |
| SOA | 1 | dora.ns.cloudflare.com dns.cloudflare.co |
Analysis
IP Addresses
laburger.cz resolves to four IP numbers: 2606:4700:3035::ac43:8ae8, 2606:4700:3037::6815:3eca, 104.21.62.202 and 172.67.138.232.
Other host names such as wolflodgecda.com, starforce.be, www.goodnightpunpun.org, thirdspace.net and tlpobt6915-m.com share IPs with laburger.cz.
Name Servers
laburger.cz is delegated to two name servers: dora.ns.cloudflare.com and ray.ns.cloudflare.com.
laburger.cz shares the same name server setup as tdrv.one, moota.co, thewaterproject.org, mangledmonster.com.au and 21andy.com.
laburger.cz at least partially shares name servers with other domains, for instance mmymf.cn, mywebserver.in, kefkefak.com, junkasia.com and spingrannygiocare.it.
These name servers are commonly used with ines.ns.cloudflare.com and ivan.ns.cloudflare.com.
Host names with six IP numbers:
dora.ns.cloudflare.com points to 2606:4700:50::adf5:3a6c, 2803:f800:50::6ca2:c06c, 2a06:98c1:50::ac40:206c, 108.162.192.108, 172.64.32.108 and 173.245.58.108.
ray.ns.cloudflare.com points to 2606:4700:58::adf5:3b8a, 2803:f800:50::6ca2:c18a, 2a06:98c1:50::ac40:218a, 108.162.193.138, 172.64.33.138 and 173.245.59.138.
Mail Servers
laburger.cz is handled by a single mail server, daw12.vas-server.cz.
daw12.vas-server.cz points to two IPs: 2a01:28:ca:112::1:277 and 88.86.119.3.