3dim-laboratory.cz - robtex.com

3dim-laboratory.cz

DNSSEC⚠️ Not signed
A2606:4700:3035::6815:474a🇺🇸 Cloudflare2606:4700:3035::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A2606:4700:3037::ac43:8fe5🇺🇸 Cloudflare2606:4700:3037::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A104.21.71.74Cloudflare104.21.64.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A172.67.143.229🇺🇸 Cloudflare172.67.128.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
NSsandra.ns.cloudflare.com ⭐
A2606:4700:50::a29f:2622🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRsandra.ns.cloudflare.com
A2803:f800:50::6ca2:c222🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRsandra.ns.cloudflare.com
A2a06:98c1:50::ac40:2222🇺🇸 Cloudflare2a06:98c1:50::/45
PTRsandra.ns.cloudflare.com
A108.162.194.34🇺🇸 Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRsandra.ns.cloudflare.com
A162.159.38.34Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRsandra.ns.cloudflare.com
A172.64.34.34🇺🇸 Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRsandra.ns.cloudflare.com
NSvern.ns.cloudflare.com
A2606:4700:58::adf5:3bf3🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRvern.ns.cloudflare.com
A2803:f800:50::6ca2:c1f3🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRvern.ns.cloudflare.com
A2a06:98c1:50::ac40:21f3🇺🇸 Cloudflare2a06:98c1:50::/45
PTRvern.ns.cloudflare.com
A108.162.193.243🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRvern.ns.cloudflare.com
A172.64.33.243🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRvern.ns.cloudflare.com
A173.245.59.243🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRvern.ns.cloudflare.com
HTTPSHTTP/3, HTTP/2 ✓ hints match
IPv4 hints104.21.71.74, 172.67.143.229
IPv6 hints2606:4700:3035::6815:474a, 2606:4700:3037::ac43:8fe5
ECHX25519, HKDF-SHA256 + AES-128-GCM draft, id=130, name=cloudflare-ech.com
SOAsandra.ns.cloudflare.comdns@cloudflare.com serial=2409700985

cz

DNSSEC🔒 Signed (DS record present)
NSa.ns.nic.cz ⭐
NSb.ns.nic.cz
NSc.ns.nic.cz
NSd.ns.nic.cz
SOAa.ns.nic.czhostmaster@nic.cz serial=1786358842
WOT: SAFE (61/100)

Subdomains

jic.3dim-laboratory.cz

Same first word

3dim-laboratory.cz

DNS History

14 records (6 active, 8 former)

20162017201820192020202120222023202420252026NSsandra.ns.cloudflare.comvern.ns.cloudflare.coma.ns.igloonet.czb.ns.igloonet.czns.grdns.czns.grdns.itMXmx.igloonet.czA104.21.71.74172.67.143.2292606:4700:3035::6815:474a2606:4700:3037::ac43:8fe5185.50.230.2002a01:ade0:f:100::281.2.196.60
○NSa.ns.igloonet.cz2015-07-10 → 2026-02-18 · 4 obs
● 2015-07-10 21:17:56
● 2026-02-18 19:10:44
○ 2026-03-23 14:07:06
○ 2026-08-10 10:58:44
○NSb.ns.igloonet.cz2015-07-10 → 2026-02-18 · 4 obs
● 2015-07-10 21:17:56
● 2026-02-18 19:10:44
○ 2026-03-23 14:07:06
○ 2026-08-10 10:58:44
○NSns.grdns.cz2026-05-29 → 2026-05-29 · 3 obs
○ 2026-03-23 14:07:06
● 2026-05-29 18:50:52
○ 2026-08-10 10:58:44
○NSns.grdns.it2026-05-29 → 2026-05-29 · 3 obs
○ 2026-03-23 14:07:06
● 2026-05-29 18:50:52
○ 2026-08-10 10:58:44
●NSsandra.ns.cloudflare.com2026-08-10 → 2026-08-10 · 2 obs
○ 2026-05-29 18:50:52
● 2026-08-10 10:58:44
●NSvern.ns.cloudflare.com2026-08-10 → 2026-08-10 · 2 obs
○ 2026-05-29 18:50:52
● 2026-08-10 10:58:44
○MXmx.igloonet.cz2015-07-10 → 2026-02-18 · 4 obs
● 2015-07-10 21:17:56
● 2026-02-18 19:10:44
○ 2026-03-23 14:07:06
○ 2026-08-10 10:58:44
●A104.21.71.742026-08-10 → 2026-08-10 · 2 obs
○ 2026-05-29 18:50:52
● 2026-08-10 10:58:44
●A172.67.143.2292026-08-10 → 2026-08-10 · 2 obs
○ 2026-05-29 18:50:52
● 2026-08-10 10:58:44
○A185.50.230.2002015-07-10 → 2026-02-18 · 4 obs
● 2015-07-10 21:17:56
● 2026-02-18 19:10:44
○ 2026-03-23 14:07:06
○ 2026-08-10 10:58:44
●A2606:4700:3035::6815:474a2026-08-10 → 2026-08-10 · 2 obs
○ 2026-05-29 18:50:52
● 2026-08-10 10:58:44
●A2606:4700:3037::ac43:8fe52026-08-10 → 2026-08-10 · 2 obs
○ 2026-05-29 18:50:52
● 2026-08-10 10:58:44
○A2a01:ade0:f:100::22015-07-10 → 2026-02-18 · 4 obs
● 2015-07-10 21:17:56
● 2026-02-18 19:10:44
○ 2026-03-23 14:07:06
○ 2026-08-10 10:58:44
○A81.2.196.602026-05-29 → 2026-05-29 · 3 obs
○ 2026-03-23 14:07:06
● 2026-05-29 18:50:52
○ 2026-08-10 10:58:44

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
cza.ns.nic.cz, c.ns.nic.cz, b.ns.nic.cz, d.ns.nic.cz-
3dim-laboratory.czvern.ns.cloudflare.com, sandra.ns.cloudflare.com-

✅ Authoritative Response

Server:108.162.194.34

NS records: vern.ns.cloudflare.com, sandra.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for 3dim-laboratory.cz (unsigned zone)

⏱️ Timing

Total: 793ms | Queries: -

📄 Records

TypeCountSample Data
A2104.21.71.74, 172.67.143.229
AAAA22606:4700:3037::ac43:8fe5, 2606:4700:3035::6815:474a
NS2sandra.ns.cloudflare.com, vern.ns.cloudflare.com
HTTPS1{"priority":1,"target":".","alpn":["h3",
SOA1sandra.ns.cloudflare.com dns.cloudflare.

Analysis

Hierarchy

jic.3dim-laboratory.cz is delegated beneath 3dim-laboratory.cz.

IP Addresses

3dim-laboratory.cz points to the four IP addresses 104.21.71.74, 172.67.143.229, 2606:4700:3035::6815:474a and 2606:4700:3037::ac43:8fe5.

pallaki.com, openai-proxy.ryangthu1503.workers.dev, mail.kidludo.com and two other host names share IP numbers with 3dim-laboratory.cz.

Name Servers

Two name servers handle the delegation for 3dim-laboratory.cz: sandra.ns.cloudflare.com and vern.ns.cloudflare.com.

3dim-laboratory.cz uses the same name servers as several other domains — among them desertchocolates.com, easycardapp.com, ginaluke.com and two more.

There is at least partial name server overlap between 3dim-laboratory.cz and other domains — irwincasino87.com, bhsbuilt.com, orologioreplicadilusso.com and two more among them.

The name servers rommy.ns.cloudflare.com, finley.ns.cloudflare.com and pablo.ns.cloudflare.com are often found in combination with these name servers.

Hostnames that resolve to 6 IP addresses:

sandra.ns.cloudflare.com resolves to 108.162.194.34, 162.159.38.34 and 172.64.34.34 among others, with 3 other IP addresses in total.

vern.ns.cloudflare.com resolves to 108.162.193.243, 172.64.33.243 and 173.245.59.243 among others, with 3 other IP addresses in total.