`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=DMARC1; p=reject; pct=100; sp=reject; adkim=s; aspf=s; fo=1;`
TXT	`eyJhbGciOiJIUzI1NiIsInR5cCI6IkpXVCJ9.eyJpc3MiOiJEb21haW5TaG9wIiwic3ViIjoiNTU1...`
TXT	`v=spf1 ip4:127.0.0.1 -all`
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	`d.dns.ripn.net`
	NS	`e.dns.ripn.net`
	NS	`f.dns.ripn.net`
	SOA	`a.dns.ripn.net`hostmaster@ripn.net serial=650208521

Same first word

4d.tel

4d.ro

4d.com.tr

4d.fi

4d.ae

4d.lt

4d.my

4d.be

4d.co.th

4d.com.hr

4d.co.nz

4d.energy

4d.mk

4d.me

4d.cam

4d.fr

4d.money

4d.sk

4d.co.zw

4d.ru

4d.cz

4d.com.mx

4d.or.kr

4d.net.ru

4d.dk

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.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.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 → 2026-03-27 · 3 obs

○ 2016-06-24 05:35:34
● 2026-03-05 22:45:06
● 2026-03-27 14:13:06

●NSdns1.ru-tld.ru2026-03-05 → 2026-03-27 · 3 obs

○ 2016-06-24 05:35:34
● 2026-03-05 22:45:06
● 2026-03-27 14:13:06

●NSdns2.ru-tld.ru2026-03-05 → 2026-03-27 · 3 obs

○ 2016-06-24 05:35:34
● 2026-03-05 22:45:06
● 2026-03-27 14:13:06

●NSdns3.ru-tld.ru2026-03-05 → 2026-03-27 · 3 obs

○ 2016-06-24 05:35:34
● 2026-03-05 22:45:06
● 2026-03-27 14:13:06

●NSdns4.ru-tld.ru2026-03-05 → 2026-03-27 · 3 obs

○ 2016-06-24 05:35:34
● 2026-03-05 22:45:06
● 2026-03-27 14:13:06

○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
○ 2026-03-27 14:13:06

○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
○ 2026-03-27 14:13:06

●A176.31.179.1912026-03-05 → 2026-03-27 · 3 obs

○ 2017-07-23 18:46:18
● 2026-03-05 22:45:06
● 2026-03-27 14:13:06

○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
○ 2026-03-27 14:13:06

○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
○ 2026-03-27 14:13:06

○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
○ 2026-03-27 14:13:06

○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
○ 2026-03-27 14:13:06

●A37.187.83.722026-03-05 → 2026-03-27 · 3 obs

○ 2017-07-23 18:46:18
● 2026-03-05 22:45:06
● 2026-03-27 14:13:06

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
su	a.dns.ripn.net, b.dns.ripn.net, d.dns.ripn.net, e.dns.ripn.net...	-
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: 919ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`176.31.179.191, 37.187.83.72`
NS	2	`dns2.ru-tld.ru, dns1.ru-tld.ru`
TXT	3	`v=DMARC1; p=reject; pct=100; sp=reject; , eyJhbGciOiJIUzI1NiIsInR5cCI6IkpXVCJ9.eyJ...`
SOA	1	`dns.ru-tld.ru support.ru-tld.ru`

Analysis

IP Addresses

Two IP numbers are pointed to by 4d.su: 37.187.83.72 and 176.31.179.191.

other host names include nula.ru, 75.201.109.in-addr.arpa, 165.196.sakha.net, 121.sakha.net and www.3dmark.ru; they share IP numbers with 4d.su.

Name Servers

4d.su is delegated to five name servers: dns1.ru-tld.ru, dns2.ru-tld.ru, dns3.ru-tld.ru, dns4.ru-tld.ru and dns.ru-tld.ru.

4d.su at least partially shares name servers with other domains, for instance vsol.su, www.aliveinternet.ru, www.azeroth.ru, 14641.aqq.ru and vlq.ru.