zuko.su - dns.ninja

`zuko.su`

DNSSEC	⚠️ Not signed
A	31.163.205.43^{🇷🇺 ROSTELECOM-AS31.163.192.0/20 Rostelecom networks}
NS	`ns1.nameself.com` ⭐
		A	2a00:15f8:c001:3::144^{🇷🇺 MASTERHOST-AS2a00:15f8::/32 .masterhost}
		A	87.242.73.100^{🇷🇺 MASTERHOST-AS87.242.73.0/24}
		A	88.212.207.45^{🇷🇺 UNITEDNET88.212.206.0/23 EXEPTO SERVERS PLANT}
NS	`ns2.nameself.com`
		A	2a02:2100:e001:4::203^{🇷🇺 UNITEDNET2a02:2100::/32 United Network LLC}
		A	88.212.208.183^{🇷🇺 UNITEDNET88.212.208.0/22 EXEPTO SERVERS PLANT}
		A	95.213.146.179^{🇷🇺 SELECTEL95.213.146.0/24 -NET}
MX	`emx.mail.ru` ⭐
		A	94.100.180.180^{🇷🇺 VK-AS94.100.176.0/20 Moscow region}
			PTR	`emx.mail.ru`
		A	217.69.139.180^{🇷🇺 VK-AS217.69.128.0/20 Moscow region}
			PTR	`emx.mail.ru`
TXT	`v=spf1 redirect=_spf.mail.ru`
SOA	`ns1.nameself.com`support@regtime.net serial=1765963084

`su`

	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=650210037

Previously MX for

zuko.su

Same first word

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DNS History

7 records (4 active, 3 former)

●NSns1.nameself.com2015-06-21 → 2026-07-31 · 2 obs

● 2015-06-21 01:01:24
● 2026-07-31 13:17:32

●NSns2.nameself.com2015-06-21 → 2026-07-31 · 2 obs

● 2015-06-21 01:01:24
● 2026-07-31 13:17:32

●MXemx.mail.ru2017-01-03 → 2026-07-31 · 3 obs

○ 2016-05-03 11:49:02
● 2017-01-03 01:11:20
● 2026-07-31 13:17:32

○MXzuko.su2015-06-21 → 2016-05-03 · 4 obs

● 2015-06-21 01:01:24
● 2016-05-03 11:49:02
○ 2017-01-03 01:11:20
○ 2026-07-31 13:17:32

○A178.47.143.1942015-06-21 → 2015-11-15 · 4 obs

● 2015-06-21 01:01:24
● 2015-11-15 19:14:14
○ 2016-02-01 01:05:04
○ 2026-07-31 13:17:32

●A31.163.205.432026-03-26 → 2026-07-31 · 3 obs

○ 2017-01-03 01:11:20
● 2026-03-26 04:34:36
● 2026-07-31 13:17:32

○A46.146.229.1672016-02-01 → 2016-05-03 · 5 obs

○ 2015-11-15 19:14:14
● 2016-02-01 01:05:04
● 2016-05-03 11:49:02
○ 2017-01-03 01:11:20
○ 2026-07-31 13:17:32

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
su	b.dns.ripn.net, e.dns.ripn.net, c.tld-servers.ru, a.dns.ripn.net...	12 records
zuko.su	ns1.nameself.com, ns2.nameself.com	-

✅ Authoritative Response

Server:88.212.207.45

NS records: ns1.nameself.com, ns2.nameself.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for zuko.su (unsigned zone)

⏱️ Timing

Total: 1231ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`31.163.205.43`
NS	2	`ns2.nameself.com, ns1.nameself.com`
MX	1	`emx.mail.ru (pri: 10)`
TXT	1	`v=spf1 redirect=_spf.mail.ru`
SOA	1	`ns1.nameself.com support.regtime.net`

📌 Glue Records Collected

Total: 12

Out-of-bailiwick: 12 (b.dns.ripn.net, b.dns.ripn.net, e.dns.ripn.net...)

Analysis

IP Addresses

zuko.su directs to one IP number, which is 31.163.205.43.

Name Servers

zuko.su has two authoritative name servers — ns1.nameself.com and ns2.nameself.com.

zuko.su has the same name server delegation as a number of other domains, such as art-(0x6e756465).ru, ceo-lt.ru, sonyportal.ru and two more.

Both ns1.nameself.com and ns2.nameself.com point to three IP numbers: ns1.nameself.com points to 87.242.73.100, 88.212.207.45 and 2a00:15f8:c001:3::144, while ns2.nameself.com points to 88.212.208.183, 95.213.146.179 and 2a02:2100:e001:4::203.

Mail Servers

zuko.su routes its mail through a single mail server, emx.mail.ru.

zuko.su has the same mail server arrangement as a number of other domains, for example adavydov.com, metropolstroy.ru, webpushkin.ru and two more.

The mail servers of zuko.su overlap at least partially with those of other domains, including ko-trans.com, tdbesk.ru and intelcom.ru.

emx.mail.ru resolves to two IP numbers — 94.100.180.180 and 217.69.139.180.