upt.su - dns.ninja

`upt.su`

DNSSEC	⚠️ Not signed
A	185.165.123.36^{🇷🇺 AS_KKM_IT185.165.123.0/24}
NS	`ns3-l2.nic.ru` ⭐
		A	193.232.146.1^{🇷🇺 RU-CENTER193.232.146.0/24 -NETWORK}
			PTR	`ns3-l2.nic.ru`
NS	`ns4-cloud.nic.ru`
		A	89.104.93.30^{🇷🇺 ANYCAST-AS89.104.93.0/24 Ru-Center route}
		A	89.104.93.33^{🇷🇺 ANYCAST-AS89.104.93.0/24 Ru-Center route}
		A	89.104.93.34^{🇷🇺 ANYCAST-AS89.104.93.0/24 Ru-Center route}
		A	89.104.95.30^{🇷🇺 ANYCAST-AS89.104.95.0/24 Ru-Center route}
		A	89.104.95.33^{🇷🇺 ANYCAST-AS89.104.95.0/24 Ru-Center route}
		A	89.104.95.34^{🇷🇺 ANYCAST-AS89.104.95.0/24 Ru-Center route}
NS	`ns4-l2.nic.ru`
		A	91.217.20.20^{🇷🇺 RU-CENTER91.217.20.0/24}
			PTR	`ns4-l2.nic.ru`
NS	`ns8-cloud.nic.ru`
		A	89.104.93.31^{🇷🇺 ANYCAST-AS89.104.93.0/24 Ru-Center route}
		A	89.104.93.35^{🇷🇺 ANYCAST-AS89.104.93.0/24 Ru-Center route}
		A	89.104.93.36^{🇷🇺 ANYCAST-AS89.104.93.0/24 Ru-Center route}
		A	89.104.95.31^{🇷🇺 ANYCAST-AS89.104.95.0/24 Ru-Center route}
		A	89.104.95.35^{🇷🇺 ANYCAST-AS89.104.95.0/24 Ru-Center route}
		A	89.104.95.36^{🇷🇺 ANYCAST-AS89.104.95.0/24 Ru-Center route}
NS	`ns8-l2.nic.ru`
		A	91.217.21.20^{🇷🇺 RU-CENTER-AS91.217.21.0/24 RU-CENTER}
			PTR	`ns8-l2.nic.ru`
TXT	`v=spf1 redirect=nicmail.ru`
SOA	`ns3-l2.nic.ru`dns@nic.ru 2020-10-28 #4

`su`

	DNSSEC	🔒 Signed (DS record present)
	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=650209460

Same first word

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ptu.jp

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tup.berlin

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tpu.org.pl

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tup.hu

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utp.it

ptu.cn

utp.hu

tup.me

put.email

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ptu.org.ua

put.info

ptu.net.pl

ptu.com

ptu.ch

tup.cc

tup.es

ptu.nl

tpu.vn

tup.com.cn

tup.de

utp.us

ptu.org

utp.kr

tpu.org

put.tf

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tpu.com.br

put.re

put.nu

ptu.com.cn

put.gr

ptu.fi

tup.co.jp

utp.es

put.ba

ptu.in

utp.fi

utp.org.mx

tpu.org.ua

tpu.ro

ptu.ink

tup.mobi

put.im

put.pl

utp.edu.pl

ptu.ac.kr

put.se

DNS History

13 records (6 active, 7 former)

●NSns3-l2.nic.ru2026-03-04 → 2026-06-13 · 3 obs

○ 2016-12-29 15:13:04
● 2026-03-04 05:35:18
● 2026-06-13 11:31:50

○NSns3.nic.ru2015-08-22 → 2016-12-29 · 4 obs

● 2015-08-22 22:27:42
● 2016-12-29 15:13:04
○ 2026-03-04 05:35:18
○ 2026-06-13 11:31:50

●NSns4-cloud.nic.ru2026-03-04 → 2026-06-13 · 3 obs

○ 2016-12-29 15:13:04
● 2026-03-04 05:35:18
● 2026-06-13 11:31:50

●NSns4-l2.nic.ru2026-03-04 → 2026-06-13 · 3 obs

○ 2016-12-29 15:13:04
● 2026-03-04 05:35:18
● 2026-06-13 11:31:50

○NSns4.nic.ru2015-08-22 → 2016-12-29 · 4 obs

● 2015-08-22 22:27:42
● 2016-12-29 15:13:04
○ 2026-03-04 05:35:18
○ 2026-06-13 11:31:50

●NSns8-cloud.nic.ru2026-03-04 → 2026-06-13 · 3 obs

○ 2016-12-29 15:13:04
● 2026-03-04 05:35:18
● 2026-06-13 11:31:50

●NSns8-l2.nic.ru2026-03-04 → 2026-06-13 · 3 obs

○ 2016-12-29 15:13:04
● 2026-03-04 05:35:18
● 2026-06-13 11:31:50

○NSns8.nic.ru2015-08-22 → 2016-12-29 · 4 obs

● 2015-08-22 22:27:42
● 2016-12-29 15:13:04
○ 2026-03-04 05:35:18
○ 2026-06-13 11:31:50

○MXmx01.nicmail.ru2015-08-22 → 2016-12-29 · 4 obs

● 2015-08-22 22:27:42
● 2016-12-29 15:13:04
○ 2026-03-04 05:35:18
○ 2026-06-13 11:31:50

○MXmx02.nicmail.ru2015-08-22 → 2016-12-29 · 4 obs

● 2015-08-22 22:27:42
● 2016-12-29 15:13:04
○ 2026-03-04 05:35:18
○ 2026-06-13 11:31:50

○MXmx03.nicmail.ru2015-08-22 → 2016-12-29 · 4 obs

● 2015-08-22 22:27:42
● 2016-12-29 15:13:04
○ 2026-03-04 05:35:18
○ 2026-06-13 11:31:50

●A185.165.123.362026-03-04 → 2026-06-13 · 3 obs

○ 2016-12-29 15:13:04
● 2026-03-04 05:35:18
● 2026-06-13 11:31:50

○A195.208.1.1032015-08-22 → 2016-12-29 · 4 obs

● 2015-08-22 22:27:42
● 2016-12-29 15:13:04
○ 2026-03-04 05:35:18
○ 2026-06-13 11:31:50

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
su	a.dns.ripn.net, b.dns.ripn.net, d.dns.ripn.net, e.dns.ripn.net...	-
upt.su	ns3-l2.nic.ru, ns4-l2.nic.ru, ns4-cloud.nic.ru, ns8-l2.nic.ru...	-

✅ Authoritative Response

Server:193.232.146.1

NS records: ns3-l2.nic.ru, ns4-l2.nic.ru, ns4-cloud.nic.ru, ns8-l2.nic.ru, ns8-cloud.nic.ru

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for upt.su (unsigned zone)

⏱️ Timing

Total: 1577ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`185.165.123.36`
NS	5	`ns3-l2.nic.ru, ns4-l2.nic.ru...`
TXT	1	`v=spf1 redirect=nicmail.ru`
SOA	1	`ns3-l2.nic.ru dns.nic.ru`

Analysis

IP Addresses

upt.su directs to one IP number, which is 185.165.123.36.

Among the host names that share IP numbers with upt.su are nburakov.com, www.odinart.ru, afbrew.co and two others.

Name Servers

The authoritative name servers for upt.su are ns3-l2.nic.ru, ns4-cloud.nic.ru, ns4-l2.nic.ru and two others.

There is at least partial name server overlap between upt.su and other domains — btf1.ru, zeongroup.ru, 7kmu.ru and two more among them.

The name servers ns8-l2.nic.ru, ns8-cloud.nic.ru and ns3.nic.ru are often found in combination with these name servers.

Host names resolving to 6 IP numbers:

ns4-cloud.nic.ru carries IP addresses 89.104.93.30, 89.104.93.33 and 89.104.93.34, with 3 other addresses beyond those.

ns8-cloud.nic.ru carries IP addresses 89.104.93.31, 89.104.93.35 and 89.104.93.36, with 3 other addresses beyond those.

Host names with one IP number:

ns3-l2.nic.ru points to the IP address 193.232.146.1.

ns4-l2.nic.ru points to the IP address 91.217.20.20.

ns8-l2.nic.ru points to the IP address 91.217.21.20.