`itfunktion.se`

DNSSEC	⚠️ Not signed
A	212.247.171.135^{🇸🇪 SWIPNET212.247.0.0/16 Tele2/TELE2 In case of improper use originating from our network, please mail or}
		PTR	`static-212-247-171-135.cust.tele2.se`
NS	`ahmlmddi03.addpro.local` ⭐
NS	`ahmlmdns01.addpro.se`
		A	37.221.224.51^{🇸🇪 itm8 Sverige AB37.221.224.0/21 AddPro net 1}
			PTR	`ahmlmdns01.addpro.se`
NS	`ahmlmdns02.addpro.se`
		A	37.221.224.52^{🇸🇪 itm8 Sverige AB37.221.224.0/21 AddPro net 1}
			PTR	`ahmlmdns02.addpro.se`
NS	`apdns1.addpro.se`
		A	2a01:3f1:50::53^{🇸🇪 NETNOD-IX2a01:3f1::/38 NDS A $Id: route6_2a01:3f1:0000::-38,v 1.1 2016/06/09 09:36:50 pierre Exp $}
			PTR	`nx1.named.se`
		A	194.58.192.50^{🇸🇪 NETNOD-IX194.58.192.0/24 NDS A}
			PTR	`nx1.named.se`
NS	`apdns2.addpro.se`
		A	2a01:3f0:400::50^{🇸🇪 NETNOD-IX2a01:3f0::/32 SE-NETNOD-20070709 $Id: route6:2a01:3f0::-32,v 1.2 2010-05-20 10:35:04 nico Exp $}
			PTR	`nx3.named.se`
		A	185.42.137.103^{🇸🇪 NETNOD-IX185.42.136.0/23 $Id: route_185.42.136.0-23,v 1.2 2018/05/21 12:06:41 mem Exp $}
			PTR	`nx3.named.se`
MX	`itfunktion-se.mail.protection.outlook.com` ⭐
		A	52.101.68.5^{🇮🇪 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-du2pr03cu00105.inbound.protection.outlook.com`
		A	52.101.68.18^{🇮🇪 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-db4pr02cu00302.inbound.protection.outlook.com`
		A	52.101.73.1^{🇳🇱 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-am3pr04cu00501.inbound.protection.outlook.com`
		A	52.101.73.153^{🇳🇱 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-as8pr05cu00401.inbound.protection.outlook.com`
TXT	`v=spf1 -all`
TXT	`MS=ms96978321`
TXT	`g30fnfrbbkojlkp5ghf3u5jg96`
TXT	`AwYe+GULx4Ol4/G8zTeEy3NGQ2TON4YzD7hqR+wJFbxvcBPN1/AbUulgMVXomhyDwQMS3PveQ7mrJ...`
SOA	`ahmlmddi03.addpro.local`support@addpro.se serial=35

`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: 2026-07-31 11:55:13 +0000 (EPOCH 1785498913) (auto)`
	TXT	`id:85d8c901-f57c-4f59-aaf5-135d8e978c61`
	SOA	`catcher-in-the-rye.nic.se`registry-default@nic.se serial=1785499290

Same first word

itfunktion.com

itfunktion.se

Similar names

funktionit.com

DNS History

10 records (7 active, 3 former)

●NSahmlmddi03.addpro.local2026-05-29 → 2026-07-31 · 3 obs

○ 2017-04-05 22:21:38
● 2026-05-29 00:21:40
● 2026-07-31 12:32:50

●NSahmlmdns01.addpro.se2026-05-29 → 2026-07-31 · 3 obs

○ 2017-04-05 22:21:38
● 2026-05-29 00:21:40
● 2026-07-31 12:32:50

●NSahmlmdns02.addpro.se2026-05-29 → 2026-07-31 · 3 obs

○ 2017-04-05 22:21:38
● 2026-05-29 00:21:40
● 2026-07-31 12:32:50

●NSapdns1.addpro.se2026-05-29 → 2026-07-31 · 3 obs

○ 2017-04-05 22:21:38
● 2026-05-29 00:21:40
● 2026-07-31 12:32:50

●NSapdns2.addpro.se2026-05-29 → 2026-07-31 · 3 obs

○ 2017-04-05 22:21:38
● 2026-05-29 00:21:40
● 2026-07-31 12:32:50

○NSns.itf.se2015-08-13 → 2017-04-05 · 4 obs

● 2015-08-13 22:46:20
● 2017-04-05 22:21:38
○ 2026-05-29 00:21:40
○ 2026-07-31 12:32:50

●MXitfunktion-se.mail.protection.outlook.com2026-05-29 → 2026-07-31 · 3 obs

○ 2017-04-05 22:21:38
● 2026-05-29 00:21:40
● 2026-07-31 12:32:50

○MXmail1.itf.se2015-08-13 → 2017-04-05 · 4 obs

● 2015-08-13 22:46:20
● 2017-04-05 22:21:38
○ 2026-05-29 00:21:40
○ 2026-07-31 12:32:50

○MXmail2.itf.se2015-08-13 → 2017-04-05 · 4 obs

● 2015-08-13 22:46:20
● 2017-04-05 22:21:38
○ 2026-05-29 00:21:40
○ 2026-07-31 12:32:50

●A212.247.171.1352015-08-13 → 2026-07-31 · 2 obs

● 2015-08-13 22:46:20
● 2026-07-31 12:32:50

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
se	i.ns.se, z.ns.se, a.ns.se, b.ns.se...	-
itfunktion.se	apdns2.addpro.se, ahmlmdns01.addpro.se, ahmlmdns02.addpro.se, apdns1.addpro.se	6 records

✅ Authoritative Response

Server:37.221.224.51

NS records: apdns2.addpro.se, ahmlmdns01.addpro.se, ahmlmdns02.addpro.se, apdns1.addpro.se

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for itfunktion.se (unsigned zone)

⏱️ Timing

Total: 731ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`212.247.171.135`
NS	4	`ahmlmdns02.addpro.se, apdns1.addpro.se...`
MX	1	`itfunktion-se.mail.protection.outlook.co`
TXT	4	`v=spf1 -all, MS=ms96978321...`
SOA	1	`ahmlmddi03.addpro.local support.addpro.s`

📌 Glue Records Collected

Total: 6

Out-of-bailiwick: 6 (ahmlmdns02.addpro.se, ahmlmdns01.addpro.se, apdns2.addpro.se...)

Analysis

IP Addresses

itfunktion.se has exactly one IP address — 212.247.171.135.

Host names such as static-212-247-171-135.cust.tele2.se and itkonsult.se share IP numbers with itfunktion.se.

Name Servers

Five name servers handle delegation for itfunktion.se: ahmlmddi03.addpro.local, ahmlmdns01.addpro.se, ahmlmdns02.addpro.se and two others.

itfunktion.se shares at least some of its name servers with other domains, including labex.com, 231.221.37.in-addr.arpa, labex.dk and two others.

These name servers are frequently paired with the name servers apdns1.addpro.se and apdns2.addpro.se.

Host names pointing to two IP addresses:

The A records for apdns1.addpro.se return 194.58.192.50 and 2a01:3f1:50::53.

The A records for apdns2.addpro.se return 185.42.137.103 and 2a01:3f0:400::50.

Host names resolving to a single IP address:

ahmlmdns01.addpro.se resolves to the IP address 37.221.224.51.

ahmlmdns02.addpro.se resolves to the IP address 37.221.224.52.