`icpc.ru`

DNSSEC	⚠️ Not signed
A	91.189.114.14^{🇷🇺 RU-CENTER91.189.114.0/23 RU-NIC-HOSTING}
		PTR	`wcarp.hosting.nic.ru`
NS	`ns3.nic.ru` ⭐ ⚠️ Not in parent delegation
		A	194.85.61.20^{🇷🇺 RU-CENTER194.85.61.0/24 RUNIC}
			PTR	`ns3.nic.ru`
NS	`ns1.hc.ru` ⚠️ Not in zone NS records
		A	194.85.61.20^{🇷🇺 RU-CENTER194.85.61.0/24 RUNIC}
			PTR	`ns3.nic.ru`
NS	`ns2.hc.ru` ⚠️ Not in zone NS records
		A	194.226.96.8^{🇷🇺 RU-CENTER194.226.96.0/24 RUCENTER}
			PTR	`ns4.nic.ru`
NS	`ns4.nic.ru` ⚠️ Not in parent delegation
		A	194.226.96.8^{🇷🇺 RU-CENTER194.226.96.0/24 RUCENTER}
			PTR	`ns4.nic.ru`
NS	`ns8.nic.ru` ⚠️ Not in parent delegation
		A	193.232.130.14^{🇷🇺 RU-CENTER193.232.130.0/24}
			PTR	`ns8.nic.ru`
MX	`mx02.nicmail.ru` ⭐
		A	91.189.116.13^{🇷🇺 RU-CENTER91.189.116.0/22 RU-NIC-HOSTING}
			PTR	`mx01.nicmail.ru`
		A	91.189.116.14^{🇷🇺 RU-CENTER91.189.116.0/22 RU-NIC-HOSTING}
			PTR	`mx01.nicmail.ru`
		A	91.189.116.15^{🇷🇺 RU-CENTER91.189.116.0/22 RU-NIC-HOSTING}
			PTR	`mx01.nicmail.ru`
		A	91.189.116.16^{🇷🇺 RU-CENTER91.189.116.0/22 RU-NIC-HOSTING}
			PTR	`mx01.nicmail.ru`
MX	`mx01.nicmail.ru`⁽¹⁰⁾
		A	91.189.116.13^{🇷🇺 RU-CENTER91.189.116.0/22 RU-NIC-HOSTING}
			PTR	`mx01.nicmail.ru`
		A	91.189.116.14^{🇷🇺 RU-CENTER91.189.116.0/22 RU-NIC-HOSTING}
			PTR	`mx01.nicmail.ru`
		A	91.189.116.15^{🇷🇺 RU-CENTER91.189.116.0/22 RU-NIC-HOSTING}
			PTR	`mx01.nicmail.ru`
		A	91.189.116.16^{🇷🇺 RU-CENTER91.189.116.0/22 RU-NIC-HOSTING}
			PTR	`mx01.nicmail.ru`
MX	`mx03.nicmail.ru`⁽²⁰⁾
		A	91.189.116.16^{🇷🇺 RU-CENTER91.189.116.0/22 RU-NIC-HOSTING}
			PTR	`mx01.nicmail.ru`
TXT	`v=spf1 include:dc1.nicmail.ru include:dc2.nicmail.ru ?all`
SOA	`ns3.nic.ru`admin@icpc.ru serial=1690305619

`ru`

	DNSSEC	⚠️ Not signed
	NS	`a.dns.ripn.net` ⭐
	NS	`b.dns.ripn.net`
	NS	`d.dns.ripn.net`
	NS	`e.dns.ripn.net`
	NS	`f.dns.ripn.net`
	SOA	`a.dns.ripn.net`hostmaster@ripn.net serial=4067830

Same first word

icpc.foundation

icpc.de

icpc.me

icpc.global

icpc.us

icpc.pl

icpc.ch

icpc.gg

icpc.gr

icpc.io

icpc.ir

icpc.tv

icpc.co.il

icpc.nl

icpc.org.br

icpc.ru

icpc.tw

icpc.gov.ng

icpc.gr.jp

icpc.net

icpc.co.uk

icpc.info

icpc.fr

icpc.es

icpc.eu

icpc.com

icpc.cn

icpc.org.ua

icpc.ma

icpc.pt

Similar names

cicp.de

cpic.co

ccip.net.cn

cpci.co.kr

ipcc.ca

picc.mobi

cpci.kyiv.ua

cipc.gov.za

ccip.us

picc.ca

iccp.com.au

ccpi.com.cn

iccp.eu

picc.ac.th

cipc.net.cn

cpci.cn

cpic.asia

iccp.jp

ipcc.gov.hk

pcci.pl

ipcc.mobi

ipcc.com

pcic.co.il

ccpi.be

iccp.co.uk

cicp.eu

ipcc.eu

ipcc.org

picc.pro

picc.us

ipcc.cz

pcci.fr

pcic.gov.ph

ipcc.be

cpci.ca

iccp.de

ipcc.in

cipc.ca

ccip.ru

cpic.com.tw

pcci.sn

cipc.com

iccp.ro

pcci.org.cy

cipc.us

picc.co.uk

cipc.sk

cpci.com

ccpi.nl

picc.net

iccp.be

cpic.ch

picc.org

cpci.eu

cpic.org

ccpi.de

picc.cn

ipcc.ru

pcci.biz

ipcc.com.br

cpic.com.cn

ccpi.fr

cipc.com.au

cicp.edu.mx

cipc.kr

ccip.de

ipcc.ch

cicp.org

pcic.fr

iccp.gr

ipcc.org.il

cpci.fr

iccp.cn

ipcc.gov.uk

picc.de

picc.com.cn

pcic.kr

picc.org.my

iccp.fr

pcci.com

pcci.de

ipcc.se

cpci.ch

cipc.vn

picc.com.tw

pcci.edu

ipcc.ir

DNS History

11 records (9 active, 2 former)

●NSns1.hc.ru2015-07-07 → 2026-03-06 · 2 obs

● 2015-07-07 12:35:48
● 2026-03-06 05:45:36

●NSns2.hc.ru2015-07-07 → 2026-03-06 · 2 obs

● 2015-07-07 12:35:48
● 2026-03-06 05:45:36

●NSns3.nic.ru2026-02-25 → 2026-03-06 · 3 obs

○ 2015-07-07 12:35:48
● 2026-02-25 05:48:18
● 2026-03-06 05:45:36

●NSns4.nic.ru2026-02-25 → 2026-03-06 · 3 obs

○ 2015-07-07 12:35:48
● 2026-02-25 05:48:18
● 2026-03-06 05:45:36

●NSns8.nic.ru2026-02-25 → 2026-03-06 · 3 obs

○ 2015-07-07 12:35:48
● 2026-02-25 05:48:18
● 2026-03-06 05:45:36

○MXmx.cm.hc.ru2015-07-07 → 2016-12-30 · 4 obs

● 2015-07-07 12:35:48
● 2016-12-30 10:21:54
○ 2026-02-25 05:48:18
○ 2026-03-06 05:45:36

●MXmx01.nicmail.ru2026-02-25 → 2026-03-06 · 3 obs

○ 2016-12-30 10:21:54
● 2026-02-25 05:48:18
● 2026-03-06 05:45:36

●MXmx02.nicmail.ru2026-02-25 → 2026-03-06 · 3 obs

○ 2016-12-30 10:21:54
● 2026-02-25 05:48:18
● 2026-03-06 05:45:36

●MXmx03.nicmail.ru2026-02-25 → 2026-03-06 · 3 obs

○ 2016-12-30 10:21:54
● 2026-02-25 05:48:18
● 2026-03-06 05:45:36

○A89.111.176.672015-07-07 → 2016-12-30 · 4 obs

● 2015-07-07 12:35:48
● 2016-12-30 10:21:54
○ 2026-02-25 05:48:18
○ 2026-03-06 05:45:36

●A91.189.114.142026-02-25 → 2026-03-06 · 3 obs

○ 2016-12-30 10:21:54
● 2026-02-25 05:48:18
● 2026-03-06 05:45:36

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
ru	a.dns.ripn.net, b.dns.ripn.net, d.dns.ripn.net, e.dns.ripn.net...	-
icpc.ru	ns2.hc.ru, ns1.hc.ru	-

✅ Authoritative Response

Server: 194.226.96.8

NS records: ns2.hc.ru, ns1.hc.ru

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for icpc.ru (unsigned zone)

⏱️ Timing

Total: 3429ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`91.189.114.14`
NS	3	`ns3.nic.ru, ns4.nic.ru...`
MX	3	`mx01.nicmail.ru (pri: 10), mx03.nicmail.ru (pri: 20)...`
TXT	1	`v=spf1 include:dc1.nicmail.ru include:dc`
SOA	1	`ns3.nic.ru admin.icpc.ru`

Analysis

IP Addresses

icpc.ru resolves to one IP number: 91.189.114.14.

other host names including www.softcraft.ru, epi-wafer.com, cnp-center.ru, strahovanie-kras.ru and ilu.nichost.ru share IP numbers with icpc.ru.

Name Servers

icpc.ru is delegated to five name servers: ns1.hc.ru, ns2.hc.ru, ns3.nic.ru, ns4.nic.ru and ns8.nic.ru.

icpc.ru at least partially shares name servers with other domains, for instance drynia.com, tutu.help, reget.com, invapolis.ru and allpictures.ru.

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

Host names with one IP:

ns1.hc.ru points to: 194.85.61.20

ns2.hc.ru points to: 194.226.96.8

ns3.nic.ru points to: 194.85.61.20

ns4.nic.ru points to: 194.226.96.8

ns8.nic.ru points to: 193.232.130.14

Host names that point to 194.85.61.20: ns1.hc.ru and ns3.nic.ru

Host names that point to 194.226.96.8: ns2.hc.ru and ns4.nic.ru

Mail Servers

icpc.ru is handled by three mail servers: mx01.nicmail.ru, mx02.nicmail.ru and mx03.nicmail.ru.

icpc.ru shares some mail servers with other domains, at least partially, for instance ohlins.su, app-teka.ru, xn--80aeego4a3a.xn--p1ai, prof-info.ru and mibox.ru.