prof-cert.ru - robtex.com

prof-cert.ru

DNSSEC⚠️ Not signed
A172.64.80.1🇺🇸 Cloudflare172.64.80.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
NScameron.ns.cloudflare.com ⭐
A2606:4700:58::a29f:2c6b🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRcameron.ns.cloudflare.com
A2803:f800:50::6ca2:c36b🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRcameron.ns.cloudflare.com
A2a06:98c1:50::ac40:236b🇺🇸 Cloudflare2a06:98c1:50::/45
PTRcameron.ns.cloudflare.com
A108.162.195.107🇺🇸 Cloudflare108.162.195.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRcameron.ns.cloudflare.com
A162.159.44.107Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRcameron.ns.cloudflare.com
A172.64.35.107🇺🇸 Cloudflare172.64.35.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRcameron.ns.cloudflare.com
NScarrera.ns.cloudflare.com 🔒
A2606:4700:50::a29f:26e7🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRcarrera.ns.cloudflare.com
A2803:f800:50::6ca2:c2e7🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRcarrera.ns.cloudflare.com
A2a06:98c1:50::ac40:22e7🇺🇸 Cloudflare2a06:98c1:50::/45
PTRcarrera.ns.cloudflare.com
A108.162.194.231🇺🇸 Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRcarrera.ns.cloudflare.com
A162.159.38.231Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRcarrera.ns.cloudflare.com
A172.64.34.231🇺🇸 Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRcarrera.ns.cloudflare.com
HTTPSHTTP/3, HTTP/2 📌 1 extra
IPv4172.64.80.1
IPv62606:4700:130:436c:6f75:6466:6c61:7265
SOAcameron.ns.cloudflare.comdns@cloudflare.com serial=2394613632

ru

DNSSEC⚠️ Not signed
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=4067830
WOT: UNKNOWN (17/100)

Same first word

prof-cert.ru

DNS History

20 records (3 active, 17 former)

20162017201820192020202120222023202420252026NScameron.ns.cloudflare.comcarrera.ns.cloudflare.comns1.expired.reg.runs1.pa.infobox.runs1.reg.runs1.webhost1.runs2.expired.reg.runs2.pa.infobox.runs2.reg.runs2.webhost1.runs3.webhost1.netns4.webhost1.netMXmail.prof-cert.ruA172.64.80.1188.114.96.0188.114.97.0194.58.56.477.221.133.14791.217.9.16795.213.193.122
●NScameron.ns.cloudflare.com2026-02-24 → 2026-02-24 · 3 obs
○ 2018-01-14 02:00:46
● 2026-02-24 21:12:46
● 2026-02-24 21:12:48
●NScarrera.ns.cloudflare.com2026-02-24 → 2026-02-24 · 3 obs
○ 2018-01-14 02:00:46
● 2026-02-24 21:12:46
● 2026-02-24 21:12:48
○NSns1.expired.reg.ru2016-03-27 → 2016-03-27 · 4 obs
○ 2015-12-30 19:23:42
● 2016-03-27 15:25:30
○ 2016-04-19 02:48:14
○ 2026-02-24 21:12:48
○NSns1.pa.infobox.ru2015-09-01 → 2015-12-30 · 4 obs
● 2015-09-01 17:29:50
● 2015-12-30 19:23:42
○ 2016-03-27 15:25:30
○ 2026-02-24 21:12:48
○NSns1.reg.ru2018-01-14 → 2018-01-14 · 4 obs
○ 2016-12-31 14:33:24
● 2018-01-14 02:00:46
○ 2026-02-24 21:12:46
○ 2026-02-24 21:12:48
○NSns1.webhost1.ru2016-07-14 → 2016-12-31 · 5 obs
○ 2016-04-19 02:48:14
● 2016-07-14 14:44:34
● 2016-12-31 14:33:24
○ 2018-01-14 02:00:46
○ 2026-02-24 21:12:48
○NSns2.expired.reg.ru2016-03-27 → 2016-03-27 · 4 obs
○ 2015-12-30 19:23:42
● 2016-03-27 15:25:30
○ 2016-04-19 02:48:14
○ 2026-02-24 21:12:48
○NSns2.pa.infobox.ru2015-09-01 → 2015-12-30 · 4 obs
● 2015-09-01 17:29:50
● 2015-12-30 19:23:42
○ 2016-03-27 15:25:30
○ 2026-02-24 21:12:48
○NSns2.reg.ru2018-01-14 → 2018-01-14 · 4 obs
○ 2016-12-31 14:33:24
● 2018-01-14 02:00:46
○ 2026-02-24 21:12:46
○ 2026-02-24 21:12:48
○NSns2.webhost1.ru2016-07-14 → 2016-12-31 · 5 obs
○ 2016-04-19 02:48:14
● 2016-07-14 14:44:34
● 2016-12-31 14:33:24
○ 2018-01-14 02:00:46
○ 2026-02-24 21:12:48
○NSns3.webhost1.net2016-09-09 → 2016-12-31 · 5 obs
○ 2016-07-14 14:44:34
● 2016-09-09 10:20:20
● 2016-12-31 14:33:24
○ 2018-01-14 02:00:46
○ 2026-02-24 21:12:48
○NSns4.webhost1.net2016-09-09 → 2016-12-31 · 5 obs
○ 2016-07-14 14:44:34
● 2016-09-09 10:20:20
● 2016-12-31 14:33:24
○ 2018-01-14 02:00:46
○ 2026-02-24 21:12:48
○MXmail.prof-cert.ru2016-07-14 → 2016-12-31 · 4 obs
● 2016-07-14 14:44:34
● 2016-12-31 14:33:24
○ 2018-01-14 02:00:46
○ 2026-02-24 21:12:48
●A172.64.80.12026-02-24 → 2026-02-24 · 3 obs
○ 2018-01-14 02:00:46
● 2026-02-24 21:12:46
● 2026-02-24 21:12:48
○A188.114.96.02026-02-24 → 2026-02-24 · 2 obs
○ 2026-02-24 21:12:46
○ 2026-02-24 21:12:48
○A188.114.97.02026-02-24 → 2026-02-24 · 2 obs
○ 2026-02-24 21:12:46
○ 2026-02-24 21:12:48
○A194.58.56.42016-03-27 → 2016-03-27 · 4 obs
○ 2015-12-30 19:23:42
● 2016-03-27 15:25:30
○ 2016-04-19 02:48:14
○ 2026-02-24 21:12:48
○A77.221.133.1472015-09-01 → 2015-12-30 · 4 obs
● 2015-09-01 17:29:50
● 2015-12-30 19:23:42
○ 2016-03-27 15:25:30
○ 2026-02-24 21:12:48
○A91.217.9.1672016-09-22 → 2016-12-31 · 5 obs
○ 2016-09-09 10:20:20
● 2016-09-22 09:01:24
● 2016-12-31 14:33:24
○ 2018-01-14 02:00:46
○ 2026-02-24 21:12:48
○A95.213.193.1222016-07-14 → 2016-09-09 · 5 obs
○ 2016-04-19 02:48:14
● 2016-07-14 14:44:34
● 2016-09-09 10:20:20
○ 2016-09-22 09:01:24
○ 2026-02-24 21:12:48

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
prof-cert.rucameron.ns.cloudflare.com, carrera.ns.cloudflare.com-

✅ Authoritative Response

Server: 162.159.38.231

NS records: cameron.ns.cloudflare.com, carrera.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for prof-cert.ru (unsigned zone)

⏱️ Timing

Total: 113ms | Queries: -

📄 Records

TypeCountSample Data
A1172.64.80.1
NS2cameron.ns.cloudflare.com, carrera.ns.cloudflare.com
HTTPS1{"priority":1,"target":".","alpn":["h3",
SOA1cameron.ns.cloudflare.com dns.cloudflare

AI analysis

prof-cert.ru points to IP number 172.64.80.1.

For instance, other host names h22ez2.akjnvrywz.org, bakfor.com, f776133bbc3e.f776133bbc3e.92ffa5f49585.f776133bbc3e.f776133bbc3e.f776133bbc3e.f776133bbc3e.f776133bbc3e.f776133bbc3e.92ffa5f49585.92ffa5f49585.f776133bbc3e.92ffa5f49585.92ffa5f49585.92ffa5f49585.92ffa5f49585.92ffa5f49585.stratapress.ca, www.tsdxhg.com and 5izjk.zzyxhc.com share IP numbers with prof-cert.ru.

prof-cert.ru is delegated to two name servers: cameron.ns.cloudflare.com and carrera.ns.cloudflare.com.

prof-cert.ru uses the same name server setup as other domains such as trei.es, esbeltic.com, i3media.org, fiachraforms.com and ele.zp.ua.

prof-cert.ru shares name servers with other domains at least partially, for example pellicore.net, kwode.com, baikal-server.com, informares.com and jinwanhe.net.

These name servers are commonly used with addilyn.ns.cloudflare.com, jim.ns.cloudflare.com and randall.ns.cloudflare.com.

Host names with six IP numbers: host name cameron.ns.cloudflare.com points to: 2606:4700:58::a29f:2c6b, 2803:f800:50::6ca2:c36b, 2a06:98c1:50::ac40:236b, 108.162.195.107, 162.159.44.107 and 172.64.35.107; host name carrera.ns.cloudflare.com points to: 2606:4700:50::a29f:26e7, 2803:f800:50::6ca2:c2e7, 2a06:98c1:50::ac40:22e7, 108.162.194.231, 162.159.38.231 and 172.64.34.231.