gdk-ustlab.ru - robtex.com

gdk-ustlab.ru

DNSSEC⚠️ Not signed
A104.21.51.34Cloudflare104.21.48.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A172.67.220.120🇺🇸 Cloudflare172.67.208.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
NSitzel.ns.cloudflare.com ⭐
A2606:4700:50::a29f:262a🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRitzel.ns.cloudflare.com
A2803:f800:50::6ca2:c22a🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRitzel.ns.cloudflare.com
A2a06:98c1:50::ac40:222a🇺🇸 Cloudflare2a06:98c1:50::/45
PTRitzel.ns.cloudflare.com
A108.162.194.42🇺🇸 Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRitzel.ns.cloudflare.com
A162.159.38.42Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRitzel.ns.cloudflare.com
A172.64.34.42🇺🇸 Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRitzel.ns.cloudflare.com
NSwesley.ns.cloudflare.com
A2606:4700:58::adf5:3bf6🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRwesley.ns.cloudflare.com
A2803:f800:50::6ca2:c1f6🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRwesley.ns.cloudflare.com
A2a06:98c1:50::ac40:21f6🇺🇸 Cloudflare2a06:98c1:50::/45
PTRwesley.ns.cloudflare.com
A108.162.193.246🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRwesley.ns.cloudflare.com
A172.64.33.246🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRwesley.ns.cloudflare.com
A173.245.59.246🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRwesley.ns.cloudflare.com
HTTPSHTTP/3, HTTP/2 ✓ hints match
IPv4 hints104.21.51.34, 172.67.220.120
SOAitzel.ns.cloudflare.comdns@cloudflare.com serial=2401024856

ru

DNSSEC🔒 Signed (DS record present)
NSa.dns.ripn.net ⭐
NSb.dns.ripn.net
NSd.dns.ripn.net
NSe.dns.ripn.net
NSf.dns.ripn.net
SOAa.dns.ripn.nethostmaster@ripn.net serial=4068507

Same first word

gdk-ustlab.ru

DNS History

11 records (4 active, 7 former)

20162017201820192020202120222023202420252026NSitzel.ns.cloudflare.comwesley.ns.cloudflare.comns1.digitalocean.comns1.vscale.ions2.digitalocean.comns2.vscale.ions3.digitalocean.comA104.21.51.34172.67.220.12080.240.130.17182.202.212.7
●NSitzel.ns.cloudflare.com2026-04-13 → 2026-04-14 · 3 obs
○ 2020-01-27 17:11:34
● 2026-04-13 12:41:46
● 2026-04-14 04:45:52
○NSns1.digitalocean.com2015-07-23 → 2017-03-27 · 4 obs
● 2015-07-23 08:20:04
● 2017-03-27 22:15:18
○ 2020-01-27 17:11:34
○ 2026-04-14 04:45:52
○NSns1.vscale.io2020-01-27 → 2020-01-27 · 4 obs
○ 2017-03-27 22:15:18
● 2020-01-27 17:11:34
○ 2026-04-13 12:41:46
○ 2026-04-14 04:45:52
○NSns2.digitalocean.com2015-07-23 → 2017-03-27 · 4 obs
● 2015-07-23 08:20:04
● 2017-03-27 22:15:18
○ 2020-01-27 17:11:34
○ 2026-04-14 04:45:52
○NSns2.vscale.io2020-01-27 → 2020-01-27 · 4 obs
○ 2017-03-27 22:15:18
● 2020-01-27 17:11:34
○ 2026-04-13 12:41:46
○ 2026-04-14 04:45:52
○NSns3.digitalocean.com2015-07-23 → 2017-03-27 · 4 obs
● 2015-07-23 08:20:04
● 2017-03-27 22:15:18
○ 2020-01-27 17:11:34
○ 2026-04-14 04:45:52
●NSwesley.ns.cloudflare.com2026-04-13 → 2026-04-14 · 3 obs
○ 2020-01-27 17:11:34
● 2026-04-13 12:41:46
● 2026-04-14 04:45:52
●A104.21.51.342026-04-13 → 2026-04-14 · 3 obs
○ 2020-01-27 17:11:34
● 2026-04-13 12:41:46
● 2026-04-14 04:45:52
●A172.67.220.1202026-04-13 → 2026-04-14 · 3 obs
○ 2020-01-27 17:11:34
● 2026-04-13 12:41:46
● 2026-04-14 04:45:52
○A80.240.130.1712015-07-23 → 2017-03-27 · 4 obs
● 2015-07-23 08:20:04
● 2017-03-27 22:15:18
○ 2020-01-27 17:11:34
○ 2026-04-14 04:45:52
○A82.202.212.72020-01-27 → 2020-01-27 · 4 obs
○ 2017-03-27 22:15:18
● 2020-01-27 17:11:34
○ 2026-04-13 12:41:46
○ 2026-04-14 04:45:52

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
ruf.dns.ripn.net, d.dns.ripn.net, e.dns.ripn.net, a.dns.ripn.net...-
gdk-ustlab.ruwesley.ns.cloudflare.com, itzel.ns.cloudflare.com-

✅ Authoritative Response

Server:172.64.33.246

NS records: wesley.ns.cloudflare.com, itzel.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for gdk-ustlab.ru (unsigned zone)

⏱️ Timing

Total: 757ms | Queries: -

📄 Records

TypeCountSample Data
A2172.67.220.120, 104.21.51.34
NS2itzel.ns.cloudflare.com, wesley.ns.cloudflare.com
HTTPS1{"priority":1,"target":".","alpn":["h3",
SOA1itzel.ns.cloudflare.com dns.cloudflare.c

Analysis

IP Addresses

The entity gdk-ustlab.ru points to two IP numbers: 104.21.51.34 and 172.67.220.120.

For instance, other host names lescigales.fr, itdepartment-uk.com, ophirennorva.world, img.trkblue.com and altmedworld.net share IP numbers with gdk-ustlab.ru.

Name Servers

gdk-ustlab.ru is delegated to two name servers: itzel.ns.cloudflare.com and wesley.ns.cloudflare.com.

gdk-ustlab.ru uses the same name server setup as other domains such as groupspartans.com, vitisgen2.org, beatexcel.com, pscompute.com and prodseminars.net.

gdk-ustlab.ru shares name servers with other domains at least partially, for example catchdate.com, l0o.net, pixelcraft.co, lhsgy.com and btx.blue.

These name servers are commonly used with ed.ns.cloudflare.com, rose.ns.cloudflare.com and santino.ns.cloudflare.com.

Host names with six IP numbers: host name itzel.ns.cloudflare.com points to: 2606:4700:50::a29f:262a, 2803:f800:50::6ca2:c22a, 2a06:98c1:50::ac40:222a, 108.162.194.42, 162.159.38.42 and 172.64.34.42; host name wesley.ns.cloudflare.com points to: 2606:4700:58::adf5:3bf6, 2803:f800:50::6ca2:c1f6, 2a06:98c1:50::ac40:21f6, 108.162.193.246, 172.64.33.246 and 173.245.59.246.