codecup.ru - dns.ninja

`codecup.ru`

DNSSEC	⚠️ Not signed
A	95.163.58.172^{🇷🇺 VK-AS95.163.32.0/19 Moscow region}
		PTR	`russianaicup.ru`
NS	`ns1.mail.ru` ⭐
		A	2a00:1148:db00::2^{🇷🇺 VK-AS2a00:1148::/32 Moscow region}
			PTR	`ns1.mail.ru`
		A	217.69.139.112^{🇷🇺 VK-AS217.69.128.0/20 Moscow region}
			PTR	`ns1.mail.ru`
NS	`ns2.mail.ru`
		A	2a00:1148:db00::1^{🇷🇺 VK-AS2a00:1148::/32 Moscow region}
			PTR	`ns2.mail.ru`
		A	94.100.180.138^{🇷🇺 VK-AS94.100.176.0/20 Moscow region}
			PTR	`ns2.mail.ru`
SOA	`ns1.mail.ru`hostmaster@mail.ru serial=3552249637

`ru`

	DNSSEC	🔒 Signed (DS record present)
	NS	`a.dns.ripn.net` ⭐
	NS	`b.dns.ripn.net`
	NS	`c.tld-servers.ru`
	NS	`d.dns.ripn.net`
	NS	`e.dns.ripn.net`
	NS	`f.dns.ripn.net`
	SOA	`a.dns.ripn.net`hostmaster@ripn.net serial=4069904

Same first word

codecup.org

codecup.com

codecup.ru

codecup.pro

codecup.pl

codecup.nl

codecup.ir

codecup.online

Similar names

upccode.com

cupcode.com

cpucode.com

coedcup.com

cupcode.com.br

codeupc.com

upccode.org

peccoud.net

codupec.com

upccode.eu

upccode.net

decocup.com

upccode.us

decocup.eu

cpucode.net

codeupc.net

upccode.co

coupedc.com

codecpu.xyz

peccoud.org

DNS History

5 records (3 active, 2 former)

●NSns1.mail.ru2015-08-22 → 2026-08-07 · 2 obs

● 2015-08-22 23:44:44
● 2026-08-07 20:05:00

●NSns2.mail.ru2015-08-22 → 2026-08-07 · 2 obs

● 2015-08-22 23:44:44
● 2026-08-07 20:05:00

○A188.93.56.492015-08-22 → 2015-08-22 · 3 obs

● 2015-08-22 23:44:44
○ 2015-12-15 00:37:20
○ 2026-08-07 20:05:00

○A195.211.23.1962015-12-15 → 2017-01-14 · 5 obs

○ 2015-08-22 23:44:44
● 2015-12-15 00:37:20
● 2017-01-14 09:05:52
○ 2026-02-17 04:27:14
○ 2026-08-07 20:05:00

●A95.163.58.1722026-02-17 → 2026-08-07 · 3 obs

○ 2017-01-14 09:05:52
● 2026-02-17 04:27:14
● 2026-08-07 20:05:00

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
ru	f.dns.ripn.net, e.dns.ripn.net, d.dns.ripn.net, a.dns.ripn.net...	-
codecup.ru	ns2.mail.ru, ns1.mail.ru	2 records

✅ Authoritative Response

Server:94.100.180.138

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

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for codecup.ru (unsigned zone)

⏱️ Timing

Total: 693ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`95.163.58.172`
NS	2	`ns2.mail.ru, ns1.mail.ru`
SOA	1	`ns1.mail.ru hostmaster.mail.ru`

📌 Glue Records Collected

Total: 2

Out-of-bailiwick: 2 (ns2.mail.ru, ns1.mail.ru)

Analysis

IP Addresses

codecup.ru directs to one IP number, which is 95.163.58.172.

Among the host names that share IP numbers with codecup.ru are russiancryptocup.ru, russiandevcup.ru, techno-start.ru and two others.

Name Servers

DNS delegation for codecup.ru points to two name servers: ns1.mail.ru and ns2.mail.ru.

codecup.ru has the same name server delegation as a number of other domains, such as vkkombo.com, mytracker.ru, e.smailru.net and two more.

The name servers of codecup.ru overlap at least partially with those of other domains — among them 253.163.95.in-addr.arpa, 177.100.94.in-addr.arpa, mapsme.ro and two more.

These name servers commonly appear in delegations together with ns.mail.ru, ns.surfy.ru, dns-01.icq.net and 3 other.

ns1.mail.ru directs to 217.69.139.112 and 2a00:1148:db00::2. ns2.mail.ru directs to 94.100.180.138 and 2a00:1148:db00::1. Each host name carries two IP addresses.