citybuilders.ru - robtex.com

citybuilders.ru

DNSSEC⚠️ Not signed
A62.122.170.171🇺🇸 SERVEREL-AS62.122.168.0/21
PTR62.122.170.171.serverel.net
NSns1.snparking.ru ⭐ ⚠️ Not in parent delegation
A37.221.193.103🇩🇪 netcup-AS37.221.192.0/22
PTRv22016063652435391.goodsrv.de
A194.63.142.195🇷🇺 I-SERVERS-NORTH-EU194.63.142.0/24
PTRns1.snparking.ru
NSns2.snparking.ru ⚠️ Not in parent delegation
A5.45.106.252🇩🇪 netcup-AS5.45.104.0/22
PTRv22016113652440052.goodsrv.de
A62.122.170.168🇺🇸 SERVEREL-AS62.122.168.0/21
PTR62.122.170.168.serverel.net
NSns3.domains.ru ⚠️ Not in zone NS records
A37.221.193.103🇩🇪 netcup-AS37.221.192.0/22
PTRv22016063652435391.goodsrv.de
A194.63.142.195🇷🇺 I-SERVERS-NORTH-EU194.63.142.0/24
PTRns1.snparking.ru
NSns4.domains.ru ⚠️ Not in zone NS records
A5.45.106.252🇩🇪 netcup-AS5.45.104.0/22
PTRv22016113652440052.goodsrv.de
A62.122.170.168🇺🇸 SERVEREL-AS62.122.168.0/21
PTR62.122.170.168.serverel.net
MXvoid.blackhole.mx ⭐
A2a01:4f8:1c0c:54b0::2🇩🇪 Hetzner2a01:4f8::/32 HETZNER-IPv6-BLK
A2a01:4f8:1c17:4376::2🇩🇪 Hetzner2a01:4f8::/32 HETZNER-IPv6-BLK
A2a01:4f9:c010:2ce2::2🇫🇮 Hetzner2a01:4f9::/32 HETZNER-IPv6-BLK
A78.47.159.103🇩🇪 Hetzner78.46.0.0/15 HETZNER-RZ-NBG-BLK5
PTRstatic.103.159.47.78.clients.your-server.de
A95.217.0.12🇫🇮 Hetzner95.217.0.0/16 HETZNER-DC
PTRstatic.12.0.217.95.clients.your-server.de
A195.201.28.161🇩🇪 Hetzner195.201.0.0/16 HETZNER-DC
PTRstatic.161.28.201.195.clients.your-server.de
SOAns1.snparking.ruhostmaster@citybuilders.ru 2022-03-30 #73

ru

DNSSEC🔒 Signed (DS record present)
NSa.dns.ripn.net ⭐
NSb.dns.ripn.net
NSc.tld-servers.ru
NSd.dns.ripn.net
NSe.dns.ripn.net
NSf.dns.ripn.net
SOAa.dns.ripn.nethostmaster@ripn.net serial=4069927
WOT: UNKNOWN (68/100)

Subdomains

hostmaster.citybuilders.ru

Same first word

citybuilders.com.au
citybuilders.ru
citybuilders.co.nz
citybuilders.org
citybuilders.de
citybuilders.us

DNS History

17 records (6 active, 11 former)

20162017201820192020202120222023202420252026NSns1.snparking.runs2.snparking.runs3.domains.runs4.domains.runs1.expired.r01.runs10.ayola.netns11.ayola.netns2.expired.r01.runs3.salenames.runs4.salenames.ruMXvoid.blackhole.mxmail.ayola.netnomail.nic.ruA62.122.170.171109.70.26.37194.85.61.7691.223.216.30
○NSns1.expired.r01.ru2017-03-18 → 2017-03-18 · 4 obs
○ 2016-07-15 02:13:38
● 2017-03-18 09:58:16
○ 2026-03-11 09:01:52
○ 2026-08-09 17:33:02
●NSns1.snparking.ru2026-03-11 → 2026-08-09 · 3 obs
○ 2017-03-18 09:58:16
● 2026-03-11 09:01:52
● 2026-08-09 17:33:02
○NSns10.ayola.net2015-05-31 → 2016-07-15 · 4 obs
● 2015-05-31 10:00:20
● 2016-07-15 02:13:38
○ 2017-03-18 09:58:16
○ 2026-08-09 17:33:02
○NSns11.ayola.net2015-05-31 → 2016-07-15 · 4 obs
● 2015-05-31 10:00:20
● 2016-07-15 02:13:38
○ 2017-03-18 09:58:16
○ 2026-08-09 17:33:02
○NSns2.expired.r01.ru2017-03-18 → 2017-03-18 · 4 obs
○ 2016-07-15 02:13:38
● 2017-03-18 09:58:16
○ 2026-03-11 09:01:52
○ 2026-08-09 17:33:02
●NSns2.snparking.ru2026-03-11 → 2026-08-09 · 6 obs
○ 2017-03-18 09:58:16
● 2026-03-11 09:01:52
● 2026-04-17 04:59:42
○ 2026-06-25 17:23:06
● 2026-07-24 01:09:26
● 2026-08-09 17:33:02
●NSns3.domains.ru2026-06-25 → 2026-08-09 · 3 obs
○ 2026-04-17 04:59:42
● 2026-06-25 17:23:06
● 2026-08-09 17:33:02
○NSns3.salenames.ru2026-03-11 → 2026-04-17 · 5 obs
○ 2017-03-18 09:58:16
● 2026-03-11 09:01:52
● 2026-04-17 04:59:42
○ 2026-06-25 17:23:06
○ 2026-08-09 17:33:02
●NSns4.domains.ru2026-06-25 → 2026-08-09 · 3 obs
○ 2026-04-17 04:59:42
● 2026-06-25 17:23:06
● 2026-08-09 17:33:02
○NSns4.salenames.ru2026-03-11 → 2026-04-17 · 5 obs
○ 2017-03-18 09:58:16
● 2026-03-11 09:01:52
● 2026-04-17 04:59:42
○ 2026-06-25 17:23:06
○ 2026-08-09 17:33:02
○MXmail.ayola.net2015-05-31 → 2016-07-15 · 4 obs
● 2015-05-31 10:00:20
● 2016-07-15 02:13:38
○ 2017-03-18 09:58:16
○ 2026-08-09 17:33:02
○MXnomail.nic.ru2017-03-18 → 2017-03-18 · 4 obs
○ 2016-07-15 02:13:38
● 2017-03-18 09:58:16
○ 2026-03-11 09:01:52
○ 2026-08-09 17:33:02
●MXvoid.blackhole.mx2026-03-11 → 2026-08-09 · 6 obs
○ 2017-03-18 09:58:16
● 2026-03-11 09:01:52
● 2026-04-17 04:59:42
○ 2026-06-25 17:23:06
● 2026-07-24 01:09:26
● 2026-08-09 17:33:02
○A109.70.26.372017-03-18 → 2017-03-18 · 4 obs
○ 2016-07-15 02:13:38
● 2017-03-18 09:58:16
○ 2026-03-11 09:01:52
○ 2026-08-09 17:33:02
○A194.85.61.762017-03-18 → 2017-03-18 · 4 obs
○ 2016-07-15 02:13:38
● 2017-03-18 09:58:16
○ 2026-03-11 09:01:52
○ 2026-08-09 17:33:02
●A62.122.170.1712026-03-11 → 2026-08-09 · 3 obs
○ 2017-03-18 09:58:16
● 2026-03-11 09:01:52
● 2026-08-09 17:33:02
○A91.223.216.302015-05-31 → 2016-07-15 · 4 obs
● 2015-05-31 10:00:20
● 2016-07-15 02:13:38
○ 2017-03-18 09:58:16
○ 2026-08-09 17:33:02

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
rua.dns.ripn.net, b.dns.ripn.net, d.dns.ripn.net, e.dns.ripn.net...-
citybuilders.runs4.domains.ru, ns3.domains.ru-

✅ Authoritative Response

Server:5.45.106.252

NS records: ns4.domains.ru, ns3.domains.ru

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for citybuilders.ru (unsigned zone)

⏱️ Timing

Total: 1202ms | Queries: -

📄 Records

TypeCountSample Data
A162.122.170.171
NS2ns1.snparking.ru, ns2.snparking.ru
MX1void.blackhole.mx (pri: 0)
SOA1ns1.snparking.ru hostmaster.citybuilders

Analysis

Hierarchy

citybuilders.ru is the parent zone for hostmaster.citybuilders.ru.

IP Addresses

citybuilders.ru resolves to one IP address: 62.122.170.171.

www.art-music.ru, magnatek.ru, ekodieta.ru and two other host names share IP numbers with citybuilders.ru.

Name Servers

The authoritative name servers for citybuilders.ru are ns3.domains.ru, ns4.domains.ru, ns1.snparking.ru and ns2.snparking.ru.

citybuilders.ru partially shares its NS delegation with several other domains, including ryq.ru, bookh.ru, netax.ru and two others.

In DNS configurations, these name servers often share authority with ns1.privateperson.ru, ns2.privateperson.ru, ns3.snparking.ru and 5 other name servers.

Each of ns3.domains.ru, ns4.domains.ru, ns1.snparking.ru and ns2.snparking.ru resolves to two IP numbers, falling into two groups: ns3.domains.ru and ns1.snparking.ru share 37.221.193.103 and 194.63.142.195, while ns4.domains.ru and ns2.snparking.ru share 5.45.106.252 and 62.122.170.168.

Both ns3.domains.ru and ns1.snparking.ru resolve to 37.221.193.103 IP addresses each.

Both ns3.domains.ru and ns1.snparking.ru resolve to 194.63.142.195 IP addresses each.

Both ns4.domains.ru and ns2.snparking.ru resolve to 5.45.106.252 IP addresses each.

Both ns4.domains.ru and ns2.snparking.ru resolve to 62.122.170.168 IP addresses each.

Mail Servers

Mail for citybuilders.ru is handled by a single mail server, void.blackhole.mx.

citybuilders.ru uses an identical mail server configuration to several other domains — among them caveo.ru, afd.ru, dinak.ru and two more.

void.blackhole.mx resolves to 6 IP addresses — 78.47.159.103, 95.217.0.12, 195.201.28.161 and 3 others.