pcb.spb.ru - robtex.com

pcb.spb.ru

DNSSEC⚠️ Not signed
A188.166.33.156🇳🇱 DIGITALOCEAN188.166.0.0/18 DigitalOcean
NSns1.digitalocean.com ⭐
A2606:4700:52::ac40:34d2🇺🇸 Cloudflare2606:4700:52::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRns1.digitalocean.com
A172.64.52.210🇺🇸 Cloudflare172.64.52.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRns1.digitalocean.com
NSns2.digitalocean.com
A2606:4700:5a::ac40:3515🇺🇸 Cloudflare2606:4700:5a::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRns2.digitalocean.com
A172.64.53.21🇺🇸 Cloudflare172.64.53.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRns2.digitalocean.com
NSns3.digitalocean.com
A2606:4700:52::ac40:31d1🇺🇸 Cloudflare2606:4700:52::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRns3.digitalocean.com
A172.64.49.209🇺🇸 Cloudflare172.64.48.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRns3.digitalocean.com
SOAns1.digitalocean.comhostmaster@pcb.spb.ru serial=0

spb.ru

DNSSEC⚠️ Not signed
A178.210.74.11🇷🇺 RU-CENTER178.210.64.0/20 -HOSTING
NSns3-geo.nic.ru ⭐
NSns4-geo.nic.ru
NSns8-geo.nic.ru
SOAns3-geo.nic.ruhostmaster@nic.ru serial=401930
WOT: SAFE (68/100)
rank #756 globally
rank #4 in the tld

spb.ru

spb.ru is a regional second‑level domain under the Russian ccTLD.ru, intended for organizations and individuals associated with Saint Petersburg, Russia. It is operated by the Foundation for the Promotion of the Development of Technologies and Internet Infrastructure.

Key facts

  • Owner / operator: Foundation for the Promotion of the Development of Technologies and Internet Infrastructure
  • TLD:.ru— country code for Russia (ccTLD)
  • Primary purpose: regional identifier for Saint Petersburg organizations
  • Status: active
WOT: SAFE (44/100)
📈 Tranco rank: #2,655

Same first word

pcb.sk
pcb.fr
pcb.kim
pcb.gr
pcb.cz
pcb.co.id
pcb.nl
pcb.ch
pcb.net.au
pcb.com.ua
pcb.spb.ru
pcb.by
pcb.hr
pcb.us
pcb.world
pcb.org
pcb.expert
pcb.se
pcb.it
pcb.org.br
pcb.at
pcb.me
pcb.lt
pcb.immo
pcb.tips
pcb.pl
pcb.jp
pcb.mobi
pcb.vn
pcb.ru
pcb.com.br
pcb.biz
pcb.guru
pcb.de
pcb.company
pcb.co.il
pcb.com.au
pcb.sr
pcb.com
pcb.co.nz
pcb.tv
pcb.dk
pcb.com.my
pcb.buzz
pcb.ro
pcb.info
pcb.ng
pcb.cc
pcb.mk
pcb.gd.cn
pcb.edu.ph
pcb.com.mk
pcb.in
pcb.gov.my
pcb.ltd
pcb.hu
pcb.net
pcb.rentals
pcb.com.tw
pcb.eu
pcb.bg
pcb.estate
pcb.no
pcb.ca
pcb.com.cn
pcb.co
pcb.net.in
pcb.center
pcb.com.ar
pcb.parts
pcb.f5.si
pcb.digital
pcb.ie
pcb.ps
pcb.my
pcb.es
pcb.co.za
pcb.com.pk
pcb.az
pcb.xyz

Similar names

bpc.edu.ph
bcp.bz
bcp.solutions
cbp.be
bcp.com.au
pbc.com
bcp.in
bpc.asia
bcp.lv
bpc.mobi
cpb.be
bcp.co.ma
pbc.net.nz
bcp.org.ar
bcp.co.za
bcp.com.bo
cbp.pl
pbc.expert
bcp.kr
cpb.mu
bpc.co.nz
pbc.nu
bpc.ro
bcp.co.uk
bcp.edu.ph
bcp.gr
bpc.ps
bcp.net.pk
bcp.uz
bcp.net
cpb.pl
bpc.co.ir
bcp.edu.in
bpc.org.uk
bpc.srl
bpc.edu.pa
bcp.pe
bpc.bw
pbc.fr
pbc.co.kr
cpb.eu
cpb.company
cpb.ru
pbc.de
cbp.contractors
cbp.nl
bcp.ee
bpc.pt
bcp.gov.py
cbp.us
pbc.mk
bcp.rzeszow.pl
pbc.camp
cbp.at
bpc.com.mx
bpc.bt
cbp.in
bpc.org.au
cpb.co.nz
pbc.rzeszow.pl
cpb.net
bcp.de
bpc.kz
cpb.waw.pl
bpc.com
bpc.tempurl.host
pbc.co.nz
pbc.at
bpc.ge
cbp.fr
bpc.com.au
cpb.gov.mu
cbp.org.br
bpc.ec
bpc.info
bcp.com
cpb.legal
bcp.ch
cbp.s3.amazonaws.com
pbc.sk
bpc.co.uk
bpc.nl
pbc.consulting
cpb.co.jp
cbp.co.nz
bpc.ru
bpc.ac.in
cpb.de
bcp.ai

DNS History

13 records (4 active, 9 former)

20162017201820192020202120222023202420252026NSns1.digitalocean.comns2.digitalocean.comns3.digitalocean.comns1.timeweb.runs2.timeweb.runs3.timeweb.orgns4.timeweb.orgMXmail.pcb.spb.rumx.yandex.rumx2.timeweb.ruA188.166.33.1562a03:6f00:1::5c35:7d1e92.53.125.30
●NSns1.digitalocean.com2026-07-02 → 2026-07-19 · 3 obs
○ 2026-02-23 17:16:50
● 2026-07-02 18:58:36
● 2026-07-19 09:33:36
○NSns1.timeweb.ru2015-09-01 → 2017-01-29 · 4 obs
● 2015-09-01 20:35:18
● 2017-01-29 04:38:06
○ 2026-02-23 17:16:50
○ 2026-07-19 09:33:36
●NSns2.digitalocean.com2026-07-02 → 2026-07-19 · 3 obs
○ 2026-02-23 17:16:50
● 2026-07-02 18:58:36
● 2026-07-19 09:33:36
○NSns2.timeweb.ru2015-09-01 → 2017-01-29 · 4 obs
● 2015-09-01 20:35:18
● 2017-01-29 04:38:06
○ 2026-02-23 17:16:50
○ 2026-07-19 09:33:36
●NSns3.digitalocean.com2026-07-02 → 2026-07-19 · 3 obs
○ 2026-02-23 17:16:50
● 2026-07-02 18:58:36
● 2026-07-19 09:33:36
○NSns3.timeweb.org2015-09-01 → 2017-01-29 · 4 obs
● 2015-09-01 20:35:18
● 2017-01-29 04:38:06
○ 2026-02-23 17:16:50
○ 2026-07-19 09:33:36
○NSns4.timeweb.org2015-09-01 → 2017-01-29 · 4 obs
● 2015-09-01 20:35:18
● 2017-01-29 04:38:06
○ 2026-02-23 17:16:50
○ 2026-07-19 09:33:36
○MXmail.pcb.spb.ru2015-09-01 → 2017-01-29 · 4 obs
● 2015-09-01 20:35:18
● 2017-01-29 04:38:06
○ 2026-02-23 17:16:50
○ 2026-07-19 09:33:36
○MXmx.yandex.ru2015-09-01 → 2017-01-29 · 4 obs
● 2015-09-01 20:35:18
● 2017-01-29 04:38:06
○ 2026-02-23 17:16:50
○ 2026-07-19 09:33:36
○MXmx2.timeweb.ru2015-09-01 → 2017-01-29 · 4 obs
● 2015-09-01 20:35:18
● 2017-01-29 04:38:06
○ 2026-02-23 17:16:50
○ 2026-07-19 09:33:36
●A188.166.33.1562026-07-02 → 2026-07-19 · 3 obs
○ 2026-02-23 17:16:50
● 2026-07-02 18:58:36
● 2026-07-19 09:33:36
○A2a03:6f00:1::5c35:7d1e2015-09-01 → 2017-01-29 · 4 obs
● 2015-09-01 20:35:18
● 2017-01-29 04:38:06
○ 2026-02-23 17:16:50
○ 2026-07-19 09:33:36
○A92.53.125.302015-09-01 → 2017-01-29 · 4 obs
● 2015-09-01 20:35:18
● 2017-01-29 04:38:06
○ 2026-02-23 17:16:50
○ 2026-07-19 09:33:36

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
spb.runs8-geo.nic.ru, ns4-geo.nic.ru, ns3-geo.nic.ru-
pcb.spb.runs1.digitalocean.com, ns2.digitalocean.com, ns3.digitalocean.com-

✅ Authoritative Response

Server:172.64.52.210

NS records: ns1.digitalocean.com, ns2.digitalocean.com, ns3.digitalocean.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for spb.ru (unsigned zone)

⏱️ Timing

Total: 427ms | Queries: -

📄 Records

TypeCountSample Data
A1188.166.33.156
NS3ns3.digitalocean.com, ns1.digitalocean.com...
SOA1ns1.digitalocean.com hostmaster.pcb.spb.

Analysis

IP Addresses

pcb.spb.ru resolves to one IP address: 188.166.33.156.

Host names like proxy.profproject.net are further examples that share IP numbers with pcb.spb.ru.

Name Servers

pcb.spb.ru carries NS records delegating to ns1.digitalocean.com, ns2.digitalocean.com and ns3.digitalocean.com.

pcb.spb.ru has at least partial name server overlap with other domains, such as landsailtires.com, simple-translations.com, 1.0.0.6.7.f.5.2.0.0.0.0.0.0.0.0.0.d.0.0.0.0.4.0.0.8.8.a.4.0.6.2.ip6.arpa and two others.

ns1.digitalocean.com, ns2.digitalocean.com and ns3.digitalocean.com are three hostnames that each resolve to a pair of IP addresses: ns1.digitalocean.com to 172.64.52.210 and 2606:4700:52::ac40:34d2, ns2.digitalocean.com to 172.64.53.21 and 2606:4700:5a::ac40:3515, and ns3.digitalocean.com to 172.64.49.209 and 2606:4700:52::ac40:31d1.