udsys.ru - robtex.com

udsys.ru

DNSSEC⚠️ Not signed
A195.208.1.103🇷🇺 RU-CENTER195.208.1.0/24 RU-NIC-HOSTING
PTRstd-carp3-http.nic.ru
NSns1.selectel.ru ⭐ ⚠️ Not in parent delegation
A2a00:ab00:800::53🇷🇺 SELECTEL2a00:ab00::/32 Selectel IPv6
PTRns1.selectel.org
A188.68.203.10🇷🇺 SELECTEL188.68.203.0/24 Selectel Route Object
PTRns1.selectel.ru
NSns1.selectel.org ⚠️ Not in zone NS records
A2a00:ab00:800::53🇷🇺 SELECTEL2a00:ab00::/32 Selectel IPv6
PTRns1.selectel.org
A188.68.203.10🇷🇺 SELECTEL188.68.203.0/24 Selectel Route Object
PTRns1.selectel.ru
NSns2.selectel.org ⚠️ Not in zone NS records
A2a00:ab00:801::53🇷🇺 SELECTEL2a00:ab00::/32 Selectel IPv6
PTRns2.selectel.org
A77.223.114.5🇷🇺 SELECTEL77.223.114.0/24 Selectel Route Object
PTRns2.selectel.ru
NSns2.selectel.ru ⚠️ Not in parent delegation
A2a00:ab00:801::53🇷🇺 SELECTEL2a00:ab00::/32 Selectel IPv6
PTRns2.selectel.org
A77.223.114.5🇷🇺 SELECTEL77.223.114.0/24 Selectel Route Object
PTRns2.selectel.ru
NSns3.selectel.org ⚠️ Not in zone NS records
A2a00:ab00:802::53🇷🇺 SELECTEL2a00:ab00::/32 Selectel IPv6
PTRns3.selectel.org
A188.68.203.5🇷🇺 SELECTEL188.68.203.0/24 Selectel Route Object
PTRns3.selectel.ru
NSns3.selectel.ru ⚠️ Not in parent delegation
A2a00:ab00:802::53🇷🇺 SELECTEL2a00:ab00::/32 Selectel IPv6
PTRns3.selectel.org
A188.68.203.5🇷🇺 SELECTEL188.68.203.0/24 Selectel Route Object
PTRns3.selectel.ru
NSns4.selectel.org ⚠️ Not in zone NS records
A2a00:ab00:803::53🇷🇺 SELECTEL2a00:ab00::/32 Selectel IPv6
PTRns4.selectel.org
A77.223.114.10🇷🇺 SELECTEL77.223.114.0/24 Selectel Route Object
PTRns4.selectel.ru
NSns4.selectel.ru ⚠️ Not in parent delegation
A2a00:ab00:803::53🇷🇺 SELECTEL2a00:ab00::/32 Selectel IPv6
PTRns4.selectel.org
A77.223.114.10🇷🇺 SELECTEL77.223.114.0/24 Selectel Route Object
PTRns4.selectel.ru
MXmx.rpharm.ru ⭐
A195.210.20.201🇷🇺 ASRPHARM195.210.20.0/24 CJSC R-Pharm
PTRmx.rpharm.ru
A195.210.20.203🇷🇺 ASRPHARM195.210.20.0/24 CJSC R-Pharm
PTRmx.rpharm.ru
TXTv=spf1 include:rpharm.ru -all
SOAns1.selectel.rusupport@selectel.ru 2023-05-23 #92

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

Similar names

yduss.cn
dysus.com
dussy.com
sudsy.org
ssudy.com
dussy.eu
ssudy.ru
syuds.com
dussy.ch
dussy.net
dussy.de
sudsy.com

DNS History

18 records (10 active, 8 former)

20162017201820192020202120222023202420252026NSns1.selectel.orgns1.selectel.runs2.selectel.orgns2.selectel.runs3.selectel.orgns3.selectel.runs4.selectel.orgns4.selectel.runs.newdesign.runs.rpharm.runs5.dnsmadeeasy.comns5.newdesign.runs6.dnsmadeeasy.comns7.dnsmadeeasy.comwww.udsys.ruMXmx.rpharm.ruA195.208.1.10389.111.189.188
○NSns.newdesign.ru2015-07-22 → 2015-11-25 · 4 obs
● 2015-07-22 23:10:16
● 2015-11-25 14:38:26
○ 2016-02-13 09:35:32
○ 2026-03-07 11:13:44
○NSns.rpharm.ru2016-02-13 → 2017-08-09 · 5 obs
○ 2015-11-25 14:38:26
● 2016-02-13 09:35:32
● 2017-08-09 13:21:08
○ 2026-03-07 11:13:40
○ 2026-03-07 11:13:44
●NSns1.selectel.org2026-03-07 → 2026-03-07 · 3 obs
○ 2017-08-09 13:21:08
● 2026-03-07 11:13:40
● 2026-03-07 11:13:44
●NSns1.selectel.ru2026-03-07 → 2026-03-07 · 3 obs
○ 2017-08-09 13:21:08
● 2026-03-07 11:13:40
● 2026-03-07 11:13:44
●NSns2.selectel.org2026-03-07 → 2026-03-07 · 3 obs
○ 2017-08-09 13:21:08
● 2026-03-07 11:13:40
● 2026-03-07 11:13:44
●NSns2.selectel.ru2026-03-07 → 2026-03-07 · 3 obs
○ 2017-08-09 13:21:08
● 2026-03-07 11:13:40
● 2026-03-07 11:13:44
●NSns3.selectel.org2026-03-07 → 2026-03-07 · 3 obs
○ 2017-08-09 13:21:08
● 2026-03-07 11:13:40
● 2026-03-07 11:13:44
●NSns3.selectel.ru2026-03-07 → 2026-03-07 · 3 obs
○ 2017-08-09 13:21:08
● 2026-03-07 11:13:40
● 2026-03-07 11:13:44
●NSns4.selectel.org2026-03-07 → 2026-03-07 · 3 obs
○ 2017-08-09 13:21:08
● 2026-03-07 11:13:40
● 2026-03-07 11:13:44
●NSns4.selectel.ru2026-03-07 → 2026-03-07 · 3 obs
○ 2017-08-09 13:21:08
● 2026-03-07 11:13:40
● 2026-03-07 11:13:44
○NSns5.dnsmadeeasy.com2016-02-13 → 2017-08-09 · 5 obs
○ 2015-11-25 14:38:26
● 2016-02-13 09:35:32
● 2017-08-09 13:21:08
○ 2026-03-07 11:13:40
○ 2026-03-07 11:13:44
○NSns5.newdesign.ru2015-07-22 → 2015-11-25 · 4 obs
● 2015-07-22 23:10:16
● 2015-11-25 14:38:26
○ 2016-02-13 09:35:32
○ 2026-03-07 11:13:44
○NSns6.dnsmadeeasy.com2016-02-13 → 2017-08-09 · 5 obs
○ 2015-11-25 14:38:26
● 2016-02-13 09:35:32
● 2017-08-09 13:21:08
○ 2026-03-07 11:13:40
○ 2026-03-07 11:13:44
○NSns7.dnsmadeeasy.com2016-02-13 → 2017-08-09 · 5 obs
○ 2015-11-25 14:38:26
● 2016-02-13 09:35:32
● 2017-08-09 13:21:08
○ 2026-03-07 11:13:40
○ 2026-03-07 11:13:44
○NSwww.udsys.ru2015-07-22 → 2015-11-25 · 4 obs
● 2015-07-22 23:10:16
● 2015-11-25 14:38:26
○ 2016-02-13 09:35:32
○ 2026-03-07 11:13:44
●MXmx.rpharm.ru2015-07-22 → 2026-03-07 · 2 obs
● 2015-07-22 23:10:16
● 2026-03-07 11:13:44
●A195.208.1.1032026-03-07 → 2026-03-07 · 3 obs
○ 2016-02-13 09:35:32
● 2026-03-07 11:13:40
● 2026-03-07 11:13:44
○A89.111.189.1882015-07-22 → 2015-11-25 · 4 obs
● 2015-07-22 23:10:16
● 2015-11-25 14:38:26
○ 2016-02-13 09:35:32
○ 2026-03-07 11:13:44

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
rua.dns.ripn.net, b.dns.ripn.net, d.dns.ripn.net, e.dns.ripn.net...-
udsys.runs3.selectel.org, ns2.selectel.org, ns1.selectel.org, ns4.selectel.org-

✅ Authoritative Response

Server: 77.223.114.10

NS records: ns3.selectel.org, ns2.selectel.org, ns1.selectel.org, ns4.selectel.org

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for udsys.ru (unsigned zone)

⏱️ Timing

Total: 3050ms | Queries: -

📄 Records

TypeCountSample Data
A1195.208.1.103
NS4ns2.selectel.ru, ns1.selectel.ru...
MX1mx.rpharm.ru (pri: 10)
TXT1v=spf1 include:rpharm.ru -all
SOA1ns1.selectel.ru support.selectel.ru

Analysis

IP Addresses

udsys.ru resolves to a single IP: 195.208.1.103.

Other host names, for instance asm-m.ru, prodinvest-cheese.ru, ecom-vb.ru, sbrf-ed.ru and nadegda.spb.ru share IP numbers with udsys.ru.

Name Servers

udsys.ru is delegated to eight name servers: ns1.selectel.org, ns2.selectel.org, ns3.selectel.org, ns4.selectel.org, ns1.selectel.ru, ns2.selectel.ru, ns3.selectel.ru and ns4.selectel.ru.

udsys.ru shares some name servers with other domains, for example autohot.ru, newslipetsk.ru, time-my.ru, ucmsgroup.ru and traversgrup.ru.

These name servers are commonly used with ns8-l2.nic.ru, ns3-l2.nic.ru, ns4-l2.nic.ru, ns01.1cloud.ru and ns02.1cloud.ru.

Host names with two IP numbers:

ns1.selectel.org points to: 2a00:ab00:800::53 and 188.68.203.10.

ns2.selectel.org points to: 2a00:ab00:801::53 and 77.223.114.5.

ns3.selectel.org points to: 2a00:ab00:802::53 and 188.68.203.5.

ns4.selectel.org points to: 2a00:ab00:803::53 and 77.223.114.10.

ns1.selectel.ru points to: 2a00:ab00:800::53 and 188.68.203.10.

ns2.selectel.ru points to: 2a00:ab00:801::53 and 77.223.114.5.

ns3.selectel.ru points to: 2a00:ab00:802::53 and 188.68.203.5.

ns4.selectel.ru points to: 2a00:ab00:803::53 and 77.223.114.10.

Names that point to 2a00:ab00:800::53: ns1.selectel.org and ns1.selectel.ru.

Names that point to 188.68.203.10: ns1.selectel.org and ns1.selectel.ru.

Names that point to 2a00:ab00:801::53: ns2.selectel.org and ns2.selectel.ru.

Names that point to 77.223.114.5: ns2.selectel.org and ns2.selectel.ru.

Names that point to 2a00:ab00:802::53: ns3.selectel.org and ns3.selectel.ru.

Names that point to 188.68.203.5: ns3.selectel.org and ns3.selectel.ru.

Names that point to 2a00:ab00:803::53: ns4.selectel.org and ns4.selectel.ru.

Names that point to 77.223.114.10: ns4.selectel.org and ns4.selectel.ru.

Mail Servers

udsys.ru is handled by a single mail server, mx.rpharm.ru.

udsys.ru shares the mail server setup with other domains, for example tottori.ru, ortat.ru, r-pharm.ru, drugsformulation.ru and baltpharma.com.

mx.rpharm.ru resolves to two IPs: 195.210.20.201 and 195.210.20.203.