4d.su - dns.ninja

`4d.su`

DNSSEC	⚠️ Not signed
A	37.187.83.72^{🇫🇷 OVH37.187.0.0/16}
		PTR	`dns1.ru-tld.ru`
A	176.31.179.191^{🇫🇷 OVH176.31.0.0/16 ISP Paris, France}
NS	`dns1.ru-tld.ru` ⭐
		A	37.187.83.72^{🇫🇷 OVH37.187.0.0/16}
			PTR	`dns1.ru-tld.ru`
NS	`dns.ru-tld.ru` ⚠️ Not in zone NS records
		A	185.108.84.20^{🇺🇸 LEASEWEB-NL-AMS-01185.108.84.0/23 MTND}
			PTR	`dns.ru-tld.ru`
NS	`dns2.ru-tld.ru` ⚠️ Not in parent delegation
		A	176.31.179.191^{🇫🇷 OVH176.31.0.0/16 ISP Paris, France}
			PTR	`dns2.ru-tld.ru`
NS	`dns3.ru-tld.ru` ⚠️ Not in parent delegation
		A	176.31.179.191^{🇫🇷 OVH176.31.0.0/16 ISP Paris, France}
			PTR	`dns2.ru-tld.ru`
NS	`dns4.ru-tld.ru` ⚠️ Not in zone NS records
		A	176.31.179.191^{🇫🇷 OVH176.31.0.0/16 ISP Paris, France}
			PTR	`dns2.ru-tld.ru`
TXT	`v=spf1 ip4:127.0.0.1 -all`
TXT	`eyJhbGciOiJIUzI1NiIsInR5cCI6IkpXVCJ9.eyJpc3MiOiJEb21haW5TaG9wIiwic3ViIjoiNTU1...`
TXT	`v=DMARC1; p=reject; pct=100; sp=reject; adkim=s; aspf=s; fo=1;`
SOA	`dns.ru-tld.ru`support@ru-tld.ru 2014-03-22 #28

`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=650210011

Subdomains

mail.4d.su

Same first word

4d.tel

4d.ro

4d.com.tr

4d.in.ua

4d.fi

4d.ae

4d.lt

4d.media

4d.my

4d.be

4d.co.th

4d.com.hr

4d.co.nz

4d.energy

4d.mk

4d.me

4d.cam

4d.fr

4d.ai

4d.money

4d.sk

4d.co.zw

4d.ru

4d.cz

4d.com.mx

4d.or.kr

4d.net.ru

4d.dk

4d.se

4d.care

4d.org.nz

4d.kz

4d.com.hk

4d.su

4d.hk

4d.hr

4d.com.ua

4d.ca

4d.am

4d.city

4d.no

4d.cc

4d.pl

4d.com

4d.by

4d.de

4d.lc

4d.com.my

4d.com.pe

4d.world

4d.co.za

4d.shop

4d.chat

4d.com.ba

4d.is

4d.cx

4d.co

4d.cl

4d.readthedocs.io

4d.co.uk

Similar names

d4.is

d4.cn

d4.ro

d4.hk

d4.de

d4.digital

d4.be

d4.fi

d4.fr

d4.lv

d4.workers.dev

d4.co.nz

d4.pl

d4.com.tr

d4.by

d4.sk

d4.co

d4.si

d4.net

d4.se

d4.com.ua

d4.cz

d4.at

d4.uy

d4.hu

d4.dk

d4.ms

d4.pics

d4.design

d4.re

d4.nu

d4.org

d4.com

d4.eu

d4.com.mx

d4.ru

d4.ie

DNS History

13 records (7 active, 6 former)

●NSdns.ru-tld.ru2026-03-05 → 2026-07-29 · 6 obs

○ 2016-06-24 05:35:34
● 2026-03-05 22:45:06
● 2026-05-30 21:53:44
○ 2026-06-07 12:09:00
● 2026-06-13 20:39:00
● 2026-07-29 10:13:26

●NSdns1.ru-tld.ru2026-03-05 → 2026-07-29 · 6 obs

○ 2016-06-24 05:35:34
● 2026-03-05 22:45:06
● 2026-05-30 21:53:44
○ 2026-06-07 12:09:00
● 2026-06-13 20:39:00
● 2026-07-29 10:13:26

●NSdns2.ru-tld.ru2026-03-05 → 2026-07-29 · 6 obs

○ 2016-06-24 05:35:34
● 2026-03-05 22:45:06
● 2026-05-30 21:53:44
○ 2026-06-07 12:09:00
● 2026-06-13 20:39:00
● 2026-07-29 10:13:26

●NSdns3.ru-tld.ru2026-03-05 → 2026-07-29 · 3 obs

○ 2016-06-24 05:35:34
● 2026-03-05 22:45:06
● 2026-07-29 10:13:26

●NSdns4.ru-tld.ru2026-03-05 → 2026-07-29 · 3 obs

○ 2016-06-24 05:35:34
● 2026-03-05 22:45:06
● 2026-07-29 10:13:26

○NSns1.shop.reg.ru2015-08-09 → 2016-06-24 · 4 obs

● 2015-08-09 06:26:36
● 2016-06-24 05:35:34
○ 2026-03-05 22:45:06
○ 2026-07-29 10:13:26

○NSns2.shop.reg.ru2015-08-09 → 2016-06-24 · 4 obs

● 2015-08-09 06:26:36
● 2016-06-24 05:35:34
○ 2026-03-05 22:45:06
○ 2026-07-29 10:13:26

●A176.31.179.1912026-03-05 → 2026-07-29 · 6 obs

○ 2017-07-23 18:46:18
● 2026-03-05 22:45:06
● 2026-05-30 21:53:44
○ 2026-06-07 12:09:00
● 2026-06-13 20:39:00
● 2026-07-29 10:13:26

○A178.162.211.682017-01-01 → 2017-07-23 · 5 obs

○ 2016-06-24 05:35:34
● 2017-01-01 08:42:30
● 2017-07-23 18:46:18
○ 2026-03-05 22:45:06
○ 2026-07-29 10:13:26

○A194.58.112.1652016-04-02 → 2016-06-24 · 6 obs

○ 2016-01-10 14:06:40
● 2016-04-02 00:44:08
○ 2016-06-06 17:29:22
● 2016-06-24 05:35:34
○ 2017-01-01 08:42:30
○ 2026-07-29 10:13:26

○A194.58.112.1662016-06-06 → 2016-06-06 · 4 obs

○ 2016-04-02 00:44:08
● 2016-06-06 17:29:22
○ 2016-06-24 05:35:34
○ 2026-07-29 10:13:26

○A31.31.204.612015-08-09 → 2016-01-10 · 4 obs

● 2015-08-09 06:26:36
● 2016-01-10 14:06:40
○ 2016-04-02 00:44:08
○ 2026-07-29 10:13:26

●A37.187.83.722026-03-05 → 2026-07-29 · 6 obs

○ 2017-07-23 18:46:18
● 2026-03-05 22:45:06
● 2026-05-30 21:53:44
○ 2026-06-07 12:09:00
● 2026-06-13 20:39:00
● 2026-07-29 10:13:26

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
su	c.tld-servers.ru, e.dns.ripn.net, b.dns.ripn.net, f.dns.ripn.net...	12 records
4d.su	dns3.ru-tld.ru, dns4.ru-tld.ru	-

✅ Authoritative Response

Server:176.31.179.191

NS records: dns3.ru-tld.ru, dns4.ru-tld.ru

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for 4d.su (unsigned zone)

⏱️ Timing

Total: 1344ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`37.187.83.72, 176.31.179.191`
NS	2	`dns1.ru-tld.ru, dns2.ru-tld.ru`
TXT	3	`v=spf1 ip4:127.0.0.1 -all, eyJhbGciOiJIUzI1NiIsInR5cCI6IkpXVCJ9.eyJ...`
SOA	1	`dns.ru-tld.ru support.ru-tld.ru`

📌 Glue Records Collected

Total: 12

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

Analysis

Hierarchy

mail.4d.su is a subdomain of 4d.su.

IP Addresses

4d.su points to the IP addresses 37.187.83.72 and 176.31.179.191

Among the host names that share IP numbers with 4d.su are 20.185.3.dobroe.ru, nula.ru, smtp.ameres.ru and two others.

Name Servers

The authoritative name servers for 4d.su are dns1.ru-tld.ru, dns2.ru-tld.ru, dns3.ru-tld.ru and two others.

The name servers of 4d.su overlap at least partially with those of other domains — among them 176.210.dobroe.ru, qao.ru, vsol.su and two more.

The name servers dns.ru-tld.ru, parking.ru-tld.ru and dns4.ru-tld.ru are commonly seen alongside these name servers.

Hosts that resolve to one IP address:

The hostname dns1.ru-tld.ru resolves to 37.187.83.72.

The hostname dns2.ru-tld.ru resolves to 176.31.179.191.

The hostname dns3.ru-tld.ru resolves to 176.31.179.191.

The hostname dns4.ru-tld.ru resolves to 176.31.179.191.

The hostname dns.ru-tld.ru resolves to 185.108.84.20.

dns2.ru-tld.ru, dns3.ru-tld.ru and dns4.ru-tld.ru all direct to 176.31.179.191.