`4-s.se`

DNSSEC	🔒 Signed (DS record present)
A	185.20.13.60^{🇸🇪 ASODERLAND185.20.12.0/22}
		PTR	`fgwebb.oderland.com`
NS	`ns1.loopia.se` ⭐
		A	2a02:250:ffff::20^{🇸🇪 LOOPIA2a02:250:ffff::/48}
			PTR	`ns1.loopia.se`
		A	93.188.0.20^{🇸🇪 LOOPIA93.188.0.0/24 SE-LOOPIA Loopia AB}
			PTR	`ns1.loopia.se`
NS	`ns2.loopia.se`
		A	2a02:250:fffe::20^{🇸🇪 LOOPIA22a02:250:fffe::/48}
			PTR	`ns2.loopia.se`
		A	185.71.156.20^{🇸🇪 LOOPIA2185.71.156.0/24}
			PTR	`ns2.loopia.se`
SOA	`ns1.loopia.se`registry@loopia.se serial=1775692800

`se`

	DNSSEC	🔒 Signed (DS record present)
	NS	`catcher-in-the-rye.nic.se` ⭐
	NS	`a.ns.se`
	NS	`b.ns.se`
	NS	`c.ns.se`
	NS	`f.ns.se`
	NS	`g.ns.se`
	NS	`i.ns.se`
	NS	`m.ns.se`
	NS	`x.ns.se`
	NS	`y.ns.se`
	NS	`z.ns.se`
	TXT	`id:1fe81e4b-abfd-4307-95d1-0782050a7d06`
	TXT	`SE zone update: 2026-04-14 17:45:33 +0000 (EPOCH 1776188733) (auto)`
	SOA	`catcher-in-the-rye.nic.se`registry-default@nic.se serial=1776189124

Same first word

4-s.de

4-s.it

4-s.ru

4-s.nl

4-s.com

4-s.jp

4-s.net

4-s.cn

4-s.dk

4-s.se

4-s.vn

Similar names

s-4.host

s-4.es

s-4.us

s-4.org

s-4.ca

s-4.in

s-4.jp

s-4.com

s-4.eu

s-4.at

s-4.de

s-4.pl

s-4.be

s-4.co.uk

s-4.cz

s-4.nl

DNS History

6 records (3 active, 3 former)

●NSns1.loopia.se2015-08-13 → 2026-04-14 · 2 obs

● 2015-08-13 23:10:56
● 2026-04-14 18:31:16

●NSns2.loopia.se2015-08-13 → 2026-04-14 · 2 obs

● 2015-08-13 23:10:56
● 2026-04-14 18:31:16

○MXmail.4-s.se2015-08-13 → 2016-12-28 · 4 obs

● 2015-08-13 23:10:56
● 2016-12-28 05:07:38
○ 2026-03-13 06:34:06
○ 2026-04-14 18:31:16

○MXmail2.4-s.se2015-08-13 → 2016-12-28 · 4 obs

● 2015-08-13 23:10:56
● 2016-12-28 05:07:38
○ 2026-03-13 06:34:06
○ 2026-04-14 18:31:16

●A185.20.13.602016-03-16 → 2026-04-14 · 3 obs

○ 2015-12-16 04:10:58
● 2016-03-16 07:07:08
● 2026-04-14 18:31:16

○A194.9.94.632015-08-13 → 2015-12-16 · 4 obs

● 2015-08-13 23:10:56
● 2015-12-16 04:10:58
○ 2016-03-16 07:07:08
○ 2026-04-14 18:31:16

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
se	a.ns.se, b.ns.se, c.ns.se, f.ns.se...	-
4-s.se	ns1.loopia.se, ns2.loopia.se	4 records

✅ Authoritative Response

Server:93.188.0.20

NS records: ns1.loopia.se, ns2.loopia.se

🔒 DNSSEC Status

🔐 Secure (DNSSEC validated)

Chain of trust verified from root to domain

⏱️ Timing

Total: 796ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`185.20.13.60`
NS	2	`ns1.loopia.se, ns2.loopia.se`
SOA	1	`ns1.loopia.se registry.loopia.se`

📌 Glue Records Collected

Total: 4

Out-of-bailiwick: 4 (ns1.loopia.se, ns2.loopia.se, ns1.loopia.se...)

Analysis

IP Addresses

4-s.se points to a single IP: 185.20.13.60.

Other host names, for instance fgwebb.oderland.com, rormokeriet.se, zeedent.se, xn--vaggerydstandvrd-qob.se and gotastromsgk.se share IP numbers with 4-s.se.

Name Servers

Two name servers ns1.loopia.se and ns2.loopia.se handle delegation for 4-s.se.

4-s.se uses the same name server setup as other domains, for example nfs.nu, flickafadder.se, oneliners.nu, toftaherrgard.com and lararrum.se.

4-s.se shares name servers with other domains at least partially, for instance moflix.com, pineberry.net and dipcrew.org.

These name servers are often used with the name servers ns3.loopia.se and ns4.loopia.se.

Host names with two IP numbers:

ns1.loopia.se points to: 2a02:250:ffff::20 and 93.188.0.20

ns2.loopia.se points to: 2a02:250:fffe::20 and 185.71.156.20

4-s.se - robtex.com

4-s.se

se