4dev.su - dns.ninja

`4dev.su`

DNSSEC	⚠️ Not signed
A	94.26.226.3^{🇷🇺 SELECTEL94.26.226.0/23 Selectel Route Object}
NS	`ns1.reg.ru` ⭐
		A	2a00:f940:9::1:1^{🇷🇺 AS-REGRU2a00:f940:9::/48 Reg.Ru Hosting}
		A	2a00:f940:9::2:1^{🇷🇺 AS-REGRU2a00:f940:9::/48 Reg.Ru Hosting}
		A	176.99.13.11^{🇷🇺 AS-REGRU176.99.13.0/24 Reg.Ru}
		A	176.99.13.13^{🇷🇺 AS-REGRU176.99.13.0/24 Reg.Ru}
		A	176.99.13.15^{🇷🇺 AS-REGRU176.99.13.0/24 Reg.Ru}
		A	176.99.13.17^{🇷🇺 AS-REGRU176.99.13.0/24 Reg.Ru}
		A	194.58.117.11^{🇷🇺 AS-REGRU194.58.117.0/24 Reg.Ru}
			PTR	`ns1.reg.ru`
		A	194.58.117.13^{🇷🇺 AS-REGRU194.58.117.0/24 Reg.Ru}
			PTR	`ns1.reg.ru`
		A	194.58.117.15^{🇷🇺 AS-REGRU194.58.117.0/24 Reg.Ru}
			PTR	`ns1.reg.ru`
		A	194.58.117.17^{🇷🇺 AS-REGRU194.58.117.0/24 Reg.Ru}
			PTR	`ns1.reg.ru`
NS	`ns2.reg.ru`
		A	2a00:f940:9::1:2^{🇷🇺 AS-REGRU2a00:f940:9::/48 Reg.Ru Hosting}
		A	2a00:f940:9::2:2^{🇷🇺 AS-REGRU2a00:f940:9::/48 Reg.Ru Hosting}
		A	176.99.13.12^{🇷🇺 AS-REGRU176.99.13.0/24 Reg.Ru}
		A	176.99.13.14^{🇷🇺 AS-REGRU176.99.13.0/24 Reg.Ru}
		A	176.99.13.16^{🇷🇺 AS-REGRU176.99.13.0/24 Reg.Ru}
		A	176.99.13.18^{🇷🇺 AS-REGRU176.99.13.0/24 Reg.Ru}
		A	194.58.117.12^{🇷🇺 AS-REGRU194.58.117.0/24 Reg.Ru}
			PTR	`ns2.reg.ru`
		A	194.58.117.14^{🇷🇺 AS-REGRU194.58.117.0/24 Reg.Ru}
			PTR	`ns2.reg.ru`
		A	194.58.117.16^{🇷🇺 AS-REGRU194.58.117.0/24 Reg.Ru}
			PTR	`ns2.reg.ru`
		A	194.58.117.18^{🇷🇺 AS-REGRU194.58.117.0/24 Reg.Ru}
			PTR	`ns2.reg.ru`
MX	`mx.yandex.net` ⭐
		A	2a02:6b8::311^{🇷🇺 TELETECH2a02:6b8::/32 Yandex network}
			PTR	`mxfront.stable.qloud-b.yandex.net`
		A	77.88.21.249^{🇷🇺 TELETECH77.88.0.0/18 Yandex enterprise network}
			PTR	`mxfront.stable.qloud-b.yandex.net`
TXT	`v=spf1 redirect=_spf.yandex.net`
SOA	`ns1.reg.ru`hostmaster@ns1.reg.ru serial=1773029461

`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=650209509

Same first word

4dev.me

4dev.com

4dev.su

4dev.pp.ua

4dev.top

4dev.info

4dev.ru

4dev.pl

4dev.website

4dev.org

4dev.it

4dev.space

4dev.eu

4dev.win

4dev.ro

4dev.nl

4dev.tech

4dev.pt

Similar names

e4dv.com

dev4.de

dev4.net

dev4.pl

dev4.me

d4ve.de

dev4.agency

d4ve.nl

ved4.com

dev4.eu

dev4.ru

dev4.com

dev4.info

dev4.it

dev4.life

4edv.com

d4ve.org

dev4.online

d4ve.net

dev4.nl

ve4d.com.au

dev4.org

d4ve.us

dev4.us

DNS History

11 records (4 active, 7 former)

○NSdns1.yandex.net2015-06-13 → 2015-12-19 · 4 obs

● 2015-06-13 21:29:40
● 2015-12-19 22:34:08
○ 2016-06-19 07:18:16
○ 2026-06-17 13:45:38

○NSdns2.yandex.net2015-06-13 → 2015-12-19 · 4 obs

● 2015-06-13 21:29:40
● 2015-12-19 22:34:08
○ 2016-06-19 07:18:16
○ 2026-06-17 13:45:38

○NSns1.digitalocean.com2017-03-30 → 2017-03-30 · 4 obs

○ 2016-06-19 07:18:16
● 2017-03-30 06:07:10
○ 2026-03-14 06:49:20
○ 2026-06-17 13:45:38

●NSns1.reg.ru2026-03-14 → 2026-06-17 · 3 obs

○ 2017-03-30 06:07:10
● 2026-03-14 06:49:20
● 2026-06-17 13:45:38

○NSns2.digitalocean.com2017-03-30 → 2017-03-30 · 4 obs

○ 2016-06-19 07:18:16
● 2017-03-30 06:07:10
○ 2026-03-14 06:49:20
○ 2026-06-17 13:45:38

●NSns2.reg.ru2026-03-14 → 2026-06-17 · 3 obs

○ 2017-03-30 06:07:10
● 2026-03-14 06:49:20
● 2026-06-17 13:45:38

○NSns3.digitalocean.com2017-03-30 → 2017-03-30 · 4 obs

○ 2016-06-19 07:18:16
● 2017-03-30 06:07:10
○ 2026-03-14 06:49:20
○ 2026-06-17 13:45:38

●MXmx.yandex.net2015-06-13 → 2026-06-17 · 6 obs

● 2015-06-13 21:29:40
● 2015-12-19 22:34:08
○ 2016-06-19 07:18:16
○ 2017-03-30 06:07:10
● 2026-03-14 06:49:20
● 2026-06-17 13:45:38

○A46.101.189.2022017-03-30 → 2017-03-30 · 4 obs

○ 2016-06-19 07:18:16
● 2017-03-30 06:07:10
○ 2026-03-14 06:49:20
○ 2026-06-17 13:45:38

○A88.198.140.452015-06-13 → 2015-12-19 · 4 obs

● 2015-06-13 21:29:40
● 2015-12-19 22:34:08
○ 2016-06-19 07:18:16
○ 2026-06-17 13:45:38

●A94.26.226.32026-03-14 → 2026-06-17 · 3 obs

○ 2017-03-30 06:07:10
● 2026-03-14 06:49:20
● 2026-06-17 13:45:38

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
su	a.dns.ripn.net, b.dns.ripn.net, d.dns.ripn.net, e.dns.ripn.net...	10 records
4dev.su	ns2.reg.ru, ns1.reg.ru	-

✅ Authoritative Response

Server:176.99.13.11

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

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

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

⏱️ Timing

Total: 772ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`94.26.226.3`
NS	2	`ns1.reg.ru, ns2.reg.ru`
MX	1	`mx.yandex.net (pri: 10)`
TXT	1	`v=spf1 redirect=_spf.yandex.net`
SOA	1	`ns1.reg.ru hostmaster.ns1.reg.ru`

📌 Glue Records Collected

Total: 10

Out-of-bailiwick: 10 (a.dns.ripn.net, a.dns.ripn.net, b.dns.ripn.net...)

Analysis

IP Addresses

4dev.su resolves to just one IP address, 94.26.226.3.

Name Servers

4dev.su uses two name servers for its delegation: ns1.reg.ru and ns2.reg.ru.

4dev.su shares its NS records with other domains, for example masternetwork.ru, alexerm.ru, scb-online.ru and two others.

DNS names with 10 IP addresses:

Hostname ns1.reg.ru directs to 176.99.13.11, 176.99.13.13 and 176.99.13.15 along with 7 other IP addresses.

Hostname ns2.reg.ru directs to 176.99.13.12, 176.99.13.14 and 176.99.13.16 along with 7 other IP addresses.

Mail Servers

The sole mail server for 4dev.su is mx.yandex.net.

Among the domains sharing a mail server setup with 4dev.su are tabix.io, timco.ru, vetlan.ru and two others.

4dev.su overlaps on mail servers with certain other domains, pshik.ru among them.

mx.yandex.net directs to two IP numbers, 77.88.21.249 and 2a02:6b8::311.