4active.se - dns.ninja

`4active.se`

DNSSEC	🔒 Signed (DS record present)
A	93.191.156.242^{🇩🇰 team-blue-denmark93.191.152.0/21 ZITCOM A/S}
		PTR	`linux331.unoeuro.com`
NS	`ns1.simply.com` ⭐
		A	2a02:2339:1:15c::4562:4562^{🇩🇰 team-blue-denmark2a02:2339::/36}
			PTR	`ns1.simply.com`
		A	91.197.248.78^{🇩🇰 team-blue-denmark91.197.248.0/22}
			PTR	`ns1.simply.com`
NS	`ns2.simply.com`
		A	2a02:2339:4006:101::4562:4562^{🇩🇰 team-blue-denmark2a02:2339:4000::/34}
			PTR	`ns2.simply.com`
		A	185.25.141.15^{🇩🇰 team-blue-denmark185.25.141.0/24 Zitcom A/S}
			PTR	`ns2.simply.com`
NS	`ns3.simply.com`
		A	91.197.248.79^{🇩🇰 team-blue-denmark91.197.248.0/22}
			PTR	`ns3.simply.com`
NS	`ns4.simply.com`
		A	91.197.248.80^{🇩🇰 team-blue-denmark91.197.248.0/22}
			PTR	`ns4.simply.com`
MX	`mx.simply.com` ⭐
		A	94.231.106.20^{🇩🇰 team-blue-denmark94.231.96.0/20 ZITCOM A/S}
			PTR	`mx.simply.com`
TXT	`v=spf1 include:spf.simply.com ?all`
SOA	`ns1.simply.com`hostmaster@simply.com 2025-04-23 #0

`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	`SE zone update: 2026-08-03 13:09:51 +0000 (EPOCH 1785762591) (auto)`
	TXT	`id:3ac4328e-5538-4037-a9f0-3d4972a9a2a4`
	SOA	`catcher-in-the-rye.nic.se`registry-default@nic.se serial=1785762972

Subdomains

mail12.4active.se

www.4active.se

Same first word

4active.lt

4active.org

4active.se

4active.eu

4active.ai

4active.de

4active.info

4active.pl

4active.com

4active.net

4active.biz

Similar names

active4.net

active4.org

active4.pt

active4.me

active4.com

active4.de

DNS History

11 records (6 active, 5 former)

●NSns1.simply.com2026-06-27 → 2026-08-03 · 3 obs

○ 2018-10-23 22:52:18
● 2026-06-27 15:29:20
● 2026-08-03 14:29:04

○NSns1.surf-town.net2015-05-12 → 2018-10-23 · 4 obs

● 2015-05-12 08:40:06
● 2018-10-23 22:52:18
○ 2026-06-27 15:29:20
○ 2026-08-03 14:29:04

●NSns2.simply.com2026-06-27 → 2026-08-03 · 3 obs

○ 2018-10-23 22:52:18
● 2026-06-27 15:29:20
● 2026-08-03 14:29:04

○NSns2.surf-town.net2015-05-12 → 2018-10-23 · 4 obs

● 2015-05-12 08:40:06
● 2018-10-23 22:52:18
○ 2026-06-27 15:29:20
○ 2026-08-03 14:29:04

●NSns3.simply.com2026-06-27 → 2026-08-03 · 3 obs

○ 2018-10-23 22:52:18
● 2026-06-27 15:29:20
● 2026-08-03 14:29:04

○NSns3.surf-town.net2015-05-12 → 2018-10-23 · 4 obs

● 2015-05-12 08:40:06
● 2018-10-23 22:52:18
○ 2026-06-27 15:29:20
○ 2026-08-03 14:29:04

●NSns4.simply.com2026-06-27 → 2026-08-03 · 3 obs

○ 2018-10-23 22:52:18
● 2026-06-27 15:29:20
● 2026-08-03 14:29:04

○MXmailb6.foretag.surftown.se2015-05-12 → 2018-10-23 · 4 obs

● 2015-05-12 08:40:06
● 2018-10-23 22:52:18
○ 2026-06-27 15:29:20
○ 2026-08-03 14:29:04

●MXmx.simply.com2026-06-27 → 2026-08-03 · 3 obs

○ 2018-10-23 22:52:18
● 2026-06-27 15:29:20
● 2026-08-03 14:29:04

○A212.97.134.152015-05-12 → 2018-10-23 · 4 obs

● 2015-05-12 08:40:06
● 2018-10-23 22:52:18
○ 2026-06-27 15:29:20
○ 2026-08-03 14:29:04

●A93.191.156.2422026-06-27 → 2026-08-03 · 3 obs

○ 2018-10-23 22:52:18
● 2026-06-27 15:29:20
● 2026-08-03 14:29:04

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
se	x.ns.se, b.ns.se, a.ns.se, c.ns.se...	-
4active.se	ns1.simply.com, ns2.simply.com, ns3.simply.com, ns4.simply.com	-

✅ Authoritative Response

Server:91.197.248.78

NS records: ns1.simply.com, ns2.simply.com, ns3.simply.com, ns4.simply.com

🔒 DNSSEC Status

🔐 Secure (DNSSEC validated)

Chain of trust verified from root to domain

⏱️ Timing

Total: 1013ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`93.191.156.242`
NS	4	`ns3.simply.com, ns2.simply.com...`
MX	1	`mx.simply.com (pri: 10)`
TXT	1	`v=spf1 include:spf.simply.com ?all`
SOA	1	`ns1.simply.com hostmaster.simply.com`

Analysis

Hierarchy

mail12.4active.se and www.4active.se are both subdomains of 4active.se.

IP Addresses

4active.se resolves to one IP address: 93.191.156.242.

linux331.unoeuro.com, www.coolclub.dk, abelinesgaard.dk and two other host names share IP numbers with 4active.se.

Name Servers

The authoritative name servers for 4active.se are ns1.simply.com, ns2.simply.com, ns3.simply.com and ns4.simply.com.

The name servers of 4active.se overlap at least partially with those of other domains — among them damus.dk, jimmorris.dk, cargo2000.dk and two more.

Hostnames that resolve to two IP addresses:

The A records for ns1.simply.com return 91.197.248.78 and 2a02:2339:1:15c::4562:4562.

The A records for ns2.simply.com return 185.25.141.15 and 2a02:2339:4006:101::4562:4562.

Hosts with just one IP address:

ns3.simply.com resolves to the IP address 91.197.248.79.

ns4.simply.com resolves to the IP address 91.197.248.80.

Mail Servers

Mail for 4active.se is handled by a single mail server, mx.simply.com.

4active.se uses an identical mail server configuration to several other domains — among them pestina.dk, aleks.dk, xn--thykjr-tua.dk and two more.

mx.simply.com resolves to 94.231.106.20 and no other IP number.