1csr.ru - robtex.com

1csr.ru

DNSSEC⚠️ Not signed
A45.10.244.65🇷🇺 MTFINANCE-AS45.10.244.0/24 MTFINANCE
NSa.ns.selectel.ru ⭐
A2a00:ab00:800::2:53🇷🇺 SELECTEL2a00:ab00::/32 Selectel IPv6
A188.68.203.1🇷🇺 SELECTEL188.68.203.0/24 Selectel Route Object
PTRa.ns.selectel.ru
NSb.ns.selectel.ru
A2a00:ab00:801::2:53🇷🇺 SELECTEL2a00:ab00::/32 Selectel IPv6
A77.223.114.2🇷🇺 SELECTEL77.223.114.0/24 Selectel Route Object
PTRb.ns.selectel.ru
NSc.ns.selectel.ru
A2a00:ab00:802::2:53🇷🇺 SELECTEL2a00:ab00::/32 Selectel IPv6
A188.68.203.3🇷🇺 SELECTEL188.68.203.0/24 Selectel Route Object
PTRc.ns.selectel.ru
NSd.ns.selectel.ru
A2a00:ab00:803::2:53🇷🇺 SELECTEL2a00:ab00::/32 Selectel IPv6
A77.223.114.4🇷🇺 SELECTEL77.223.114.0/24 Selectel Route Object
PTRd.ns.selectel.ru
SOAa.ns.selectel.rusupport@selectel.ru 2026-03-05 #2

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=4068501

Previously MX for

1csr.ru

Same first word

1csr.ru

Similar names

crs1.us
rcs1.biz
crs1.com
src1.com
1scr.com
rcs1.cn
1src.pro
1crs.ru
1src.com
csr1.cn
r1cs.com
1crs.de
scr1.org
cr1s.de
src1.co.jp
csr1.ai
crs1.de
1rcs.com
src1.de
rcs1.net

DNS History

18 records (5 active, 13 former)

20162017201820192020202120222023202420252026NSa.ns.selectel.rub.ns.selectel.ruc.ns.selectel.rud.ns.selectel.runs1.multihost.runs1.reg.runs1.webhost1.runs2.multihost.runs2.reg.runs2.webhost1.runs3.multihost.ruMX1csr.rumail.1csr.ruA45.10.244.65176.9.108.163176.9.54.168185.42.12.1589.39.145.204
●NSa.ns.selectel.ru2026-03-08 → 2026-04-13 · 3 obs
○ 2019-03-05 09:21:54
● 2026-03-08 23:56:32
● 2026-04-13 16:05:42
●NSb.ns.selectel.ru2026-03-08 → 2026-04-13 · 3 obs
○ 2019-03-05 09:21:54
● 2026-03-08 23:56:32
● 2026-04-13 16:05:42
●NSc.ns.selectel.ru2026-03-08 → 2026-04-13 · 3 obs
○ 2019-03-05 09:21:54
● 2026-03-08 23:56:32
● 2026-04-13 16:05:42
●NSd.ns.selectel.ru2026-03-08 → 2026-04-13 · 3 obs
○ 2019-03-05 09:21:54
● 2026-03-08 23:56:32
● 2026-04-13 16:05:42
○NSns1.multihost.ru2019-03-05 → 2019-03-05 · 4 obs
○ 2016-07-14 01:51:26
● 2019-03-05 09:21:54
○ 2026-03-08 23:56:32
○ 2026-04-13 16:05:42
○NSns1.reg.ru2016-03-21 → 2016-07-14 · 5 obs
○ 2015-12-01 23:22:46
● 2016-03-21 22:38:06
● 2016-07-14 01:51:26
○ 2019-03-05 09:21:54
○ 2026-04-13 16:05:42
○NSns1.webhost1.ru2015-07-16 → 2015-12-01 · 4 obs
● 2015-07-16 15:18:00
● 2015-12-01 23:22:46
○ 2016-03-21 22:38:06
○ 2026-04-13 16:05:42
○NSns2.multihost.ru2019-03-05 → 2019-03-05 · 4 obs
○ 2016-07-14 01:51:26
● 2019-03-05 09:21:54
○ 2026-03-08 23:56:32
○ 2026-04-13 16:05:42
○NSns2.reg.ru2016-03-21 → 2016-07-14 · 5 obs
○ 2015-12-01 23:22:46
● 2016-03-21 22:38:06
● 2016-07-14 01:51:26
○ 2019-03-05 09:21:54
○ 2026-04-13 16:05:42
○NSns2.webhost1.ru2015-07-16 → 2015-12-01 · 4 obs
● 2015-07-16 15:18:00
● 2015-12-01 23:22:46
○ 2016-03-21 22:38:06
○ 2026-04-13 16:05:42
○NSns3.multihost.ru2019-03-05 → 2019-03-05 · 4 obs
○ 2016-07-14 01:51:26
● 2019-03-05 09:21:54
○ 2026-03-08 23:56:32
○ 2026-04-13 16:05:42
○MX1csr.ru2019-03-05 → 2019-03-05 · 4 obs
○ 2016-03-21 22:38:06
● 2019-03-05 09:21:54
○ 2026-03-08 23:56:32
○ 2026-04-13 16:05:42
○MXmail.1csr.ru2015-07-16 → 2015-12-01 · 4 obs
● 2015-07-16 15:18:00
● 2015-12-01 23:22:46
○ 2016-03-21 22:38:06
○ 2026-04-13 16:05:42
○A176.9.108.1632015-12-01 → 2015-12-01 · 4 obs
○ 2015-07-16 15:18:00
● 2015-12-01 23:22:46
○ 2016-03-21 22:38:06
○ 2026-04-13 16:05:42
○A176.9.54.1682015-07-16 → 2015-07-16 · 3 obs
● 2015-07-16 15:18:00
○ 2015-12-01 23:22:46
○ 2026-04-13 16:05:42
○A185.42.12.152019-03-05 → 2019-03-05 · 4 obs
○ 2016-07-14 01:51:26
● 2019-03-05 09:21:54
○ 2026-03-08 23:56:32
○ 2026-04-13 16:05:42
●A45.10.244.652026-03-08 → 2026-04-13 · 3 obs
○ 2019-03-05 09:21:54
● 2026-03-08 23:56:32
● 2026-04-13 16:05:42
○A89.39.145.2042016-03-21 → 2016-07-14 · 5 obs
○ 2015-12-01 23:22:46
● 2016-03-21 22:38:06
● 2016-07-14 01:51:26
○ 2019-03-05 09:21:54
○ 2026-04-13 16:05:42

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
rue.dns.ripn.net, d.dns.ripn.net, a.dns.ripn.net, f.dns.ripn.net...-
1csr.rub.ns.selectel.ru, a.ns.selectel.ru, d.ns.selectel.ru, c.ns.selectel.ru4 records

✅ Authoritative Response

Server:188.68.203.3

NS records: b.ns.selectel.ru, a.ns.selectel.ru, d.ns.selectel.ru, c.ns.selectel.ru

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for 1csr.ru (unsigned zone)

⏱️ Timing

Total: 562ms | Queries: -

📄 Records

TypeCountSample Data
A145.10.244.65
NS4d.ns.selectel.ru, a.ns.selectel.ru...
SOA1a.ns.selectel.ru support.selectel.ru

📌 Glue Records Collected

Total: 4

Out-of-bailiwick: 4 (d.ns.selectel.ru, c.ns.selectel.ru, b.ns.selectel.ru...)

Analysis

IP Addresses

1csr.ru resolves to one IP number: 45.10.244.65.

other host names including nss-it.ru, dieta-protasova.ru, xn----dtbbkhdde9d4a.xn--p1ai, the-boys-online.ru and vsedlyachaya.ru share IP numbers with 1csr.ru.

Name Servers

1csr.ru is delegated to four name servers: a.ns.selectel.ru, b.ns.selectel.ru, c.ns.selectel.ru and d.ns.selectel.ru.

1csr.ru at least partially shares name servers with other domains, for instance i-cheloveka.ru, vsecupon.ru, skidkivmeste.ru, tbforum.ru and fm-ru.ru.

Host names with two IP numbers:

a.ns.selectel.ru points to 2a00:ab00:800::2:53 and 188.68.203.1; b.ns.selectel.ru points to 2a00:ab00:801::2:53 and 77.223.114.2; c.ns.selectel.ru points to 2a00:ab00:802::2:53 and 188.68.203.3; d.ns.selectel.ru points to 2a00:ab00:803::2:53 and 77.223.114.4.