cluster73.ru - robtex.com

cluster73.ru

DNSSEC⚠️ Not signed
A2606:4700:3033::6815:266🇺🇸 Cloudflare2606:4700:3033::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A2606:4700:3033::ac43:8113🇺🇸 Cloudflare2606:4700:3033::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A104.21.2.102Cloudflare104.21.0.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A172.67.129.19🇺🇸 Cloudflare172.67.128.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
NSmario.ns.cloudflare.com ⭐
A2606:4700:58::adf5:3bcb🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRmario.ns.cloudflare.com
A2803:f800:50::6ca2:c1cb🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRmario.ns.cloudflare.com
A2a06:98c1:50::ac40:21cb🇺🇸 Cloudflare2a06:98c1:50::/45
PTRmario.ns.cloudflare.com
A108.162.193.203🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRmario.ns.cloudflare.com
A172.64.33.203🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRmario.ns.cloudflare.com
A173.245.59.203🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRmario.ns.cloudflare.com
NSnina.ns.cloudflare.com
A2606:4700:50::adf5:3a88🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRnina.ns.cloudflare.com
A2803:f800:50::6ca2:c088🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRnina.ns.cloudflare.com
A2a06:98c1:50::ac40:2088🇺🇸 Cloudflare2a06:98c1:50::/45
PTRnina.ns.cloudflare.com
A108.162.192.136🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRnina.ns.cloudflare.com
A172.64.32.136🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRnina.ns.cloudflare.com
A173.245.58.136🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRnina.ns.cloudflare.com
HTTPSHTTP/3, HTTP/2 ✓ hints match
IPv4 hints104.21.2.102, 172.67.129.19
IPv6 hints2606:4700:3033::6815:266, 2606:4700:3033::ac43:8113
ECHX25519, HKDF-SHA256 + AES-128-GCM draft, id=143, name=cloudflare-ech.com
SOAmario.ns.cloudflare.comdns@cloudflare.com serial=2398896141

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=4068494

Subdomains

www.cluster73.ru

Same first word

cluster73.ru

DNS History

10 records (6 active, 4 former)

201820192020202120222023202420252026NSmario.ns.cloudflare.comnina.ns.cloudflare.comdns1.yandex.netdns2.yandex.netMXmx.yandex.netA104.21.2.102172.67.129.192606:4700:3033::6815:2662606:4700:3033::ac43:8113185.26.122.65
○NSdns1.yandex.net2017-01-01 → 2017-01-01 · 3 obs
● 2017-01-01 21:04:42
○ 2026-04-11 01:13:04
○ 2026-04-13 01:35:32
○NSdns2.yandex.net2017-01-01 → 2017-01-01 · 3 obs
● 2017-01-01 21:04:42
○ 2026-04-11 01:13:04
○ 2026-04-13 01:35:32
●NSmario.ns.cloudflare.com2026-04-11 → 2026-04-13 · 3 obs
○ 2017-01-01 21:04:42
● 2026-04-11 01:13:04
● 2026-04-13 01:35:32
●NSnina.ns.cloudflare.com2026-04-11 → 2026-04-13 · 3 obs
○ 2017-01-01 21:04:42
● 2026-04-11 01:13:04
● 2026-04-13 01:35:32
○MXmx.yandex.net2017-01-01 → 2017-01-01 · 3 obs
● 2017-01-01 21:04:42
○ 2026-04-11 01:13:04
○ 2026-04-13 01:35:32
●A104.21.2.1022026-04-11 → 2026-04-13 · 3 obs
○ 2017-01-01 21:04:42
● 2026-04-11 01:13:04
● 2026-04-13 01:35:32
●A172.67.129.192026-04-11 → 2026-04-13 · 3 obs
○ 2017-01-01 21:04:42
● 2026-04-11 01:13:04
● 2026-04-13 01:35:32
○A185.26.122.652017-01-01 → 2017-01-01 · 3 obs
● 2017-01-01 21:04:42
○ 2026-04-11 01:13:04
○ 2026-04-13 01:35:32
●A2606:4700:3033::6815:2662026-04-11 → 2026-04-13 · 3 obs
○ 2017-01-01 21:04:42
● 2026-04-11 01:13:04
● 2026-04-13 01:35:32
●A2606:4700:3033::ac43:81132026-04-11 → 2026-04-13 · 3 obs
○ 2017-01-01 21:04:42
● 2026-04-11 01:13:04
● 2026-04-13 01:35:32

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
rua.dns.ripn.net, b.dns.ripn.net, d.dns.ripn.net, e.dns.ripn.net...-
cluster73.runina.ns.cloudflare.com, mario.ns.cloudflare.com-

✅ Authoritative Response

Server:172.64.32.136

NS records: nina.ns.cloudflare.com, mario.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for cluster73.ru (unsigned zone)

⏱️ Timing

Total: 586ms | Queries: -

📄 Records

TypeCountSample Data
A2104.21.2.102, 172.67.129.19
AAAA22606:4700:3033::6815:266, 2606:4700:3033::ac43:8113
NS2mario.ns.cloudflare.com, nina.ns.cloudflare.com
HTTPS1{"priority":1,"target":".","alpn":["h3",
SOA1mario.ns.cloudflare.com dns.cloudflare.c

Analysis

Hierarchy

cluster73.ru is a parent of www.cluster73.ru.

IP Addresses

cluster73.ru resolves to four IPs: 2606:4700:3033::6815:266, 2606:4700:3033::ac43:8113, 104.21.2.102 and 172.67.129.19.

Other host names such as deluxerv.com, hvolsskoli.is, ro-tech.co, best-google.ooo.cdn.cloudflare.net and lendingjug.com share IP numbers with cluster73.ru.

Name Servers

cluster73.ru is delegated to two name servers: mario.ns.cloudflare.com and nina.ns.cloudflare.com.

cluster73.ru uses the same name server setup as other domains, including kubackilaw.com, pariscats.com, adphila.org, stagnesprep.org and archphilahr.org.

At least part of the name servers for cluster73.ru are shared with other domains, for instance bitcoinario.com, xyz567.com, hfrh.ca, visitspringlakemi.com and lingxiucad.com.

These name servers are commonly used alongside the name servers nataly.ns.cloudflare.com.

Host names with six IP numbers:

mario.ns.cloudflare.com points to: 2606:4700:58::adf5:3bcb, 2803:f800:50::6ca2:c1cb, 2a06:98c1:50::ac40:21cb, 108.162.193.203, 172.64.33.203 and 173.245.59.203.

nina.ns.cloudflare.com points to: 2606:4700:50::adf5:3a88, 2803:f800:50::6ca2:c088, 2a06:98c1:50::ac40:2088, 108.162.192.136, 172.64.32.136 and 173.245.58.136.