`3kronor.se`

DNSSEC	⚠️ Not signed
A	193.183.162.221^{🇸🇪 bbn193.183.162.0/24 Folksam BBN-CUST}
		PTR	`3kronor.se`
		PTR	`www.3kronor.se`
NS	`dns01.dipcon.com` ⭐
		A	2a00:801:fb:253::4^{🇸🇪 SWIPNET2a00:800::/25 Tele2 IPv6 block In case of improper use originating from our network, please mail or}
			PTR	`dns01.dipcon.com`
		A	193.14.90.50^{🇸🇪 SWIPNET193.12.0.0/14 TELE2 In case of improper use originating from our network, please mail customer or}
			PTR	`dns01.dipcon.com`
NS	`dns02.ports.se`
		A	2001:19f0:5001:2a:5400:ff:fe38:1e6f^{🇳🇱 AS-VULTR2001:19f0:5000::/38 Vultr Assigned Prefix}
			PTR	`dns02.ports.se`
		A	45.63.42.179^{🇳🇱 AS-VULTR45.63.40.0/22 Vultr Assigned Prefix}
			PTR	`dns02.ports.se`
NS	`dns03.ports.se`
		A	2a04:3540:1000:310:287e:f6ff:fe1d:4789^{🇫🇮 UPCLOUD2a04:3540::/32 -FI-HEL1-IPV6}
			PTR	`dns03.ports.se`
		A	94.237.33.102^{🇫🇮 UPCLOUD94.237.32.0/21 -FI-HEL1-NET4}
			PTR	`dns03.ports.se`
NS	`dns04.ports.net`
		A	2a03:f80:ed15:3ec8::1^{🇦🇹 EDIS-AS-EU2a03:f80:ed15::/48 EDIS GmbH IPv6 Range 1}
			PTR	`dns04.ports.net`
		A	158.255.211.116^{🇦🇹 EDIS-AS-EU158.255.211.0/24 PA-SLASH24-SPACE12-ROUTEAS57169}
			PTR	`dns04.ports.net`
MX	`3kronor-se.mail.protection.outlook.com` ⭐
		A	52.101.68.5^{🇮🇪 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-du2pr03cu00105.inbound.protection.outlook.com`
		A	52.101.68.39^{🇮🇪 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-db7pr03cu00607.inbound.protection.outlook.com`
		A	52.101.73.1^{🇳🇱 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-am3pr04cu00501.inbound.protection.outlook.com`
		A	52.101.73.8^{🇳🇱 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-am0pr04cu00500.inbound.protection.outlook.com`
TXT	`v=spf1 mx include:spf.protection.outlook.com include:spf-a.telia.com include:...`
TXT	`adobe-idp-site-verification=f044a1eb47d14c80792d02ea46f676c3c568cfce168d888ea...`
TXT	`MS=ms43252360`
TXT	`PYFreWOQoG2VGaOUgzGXuJ4ZU8Rwk8VanWE1/HHcOMTqFvBj4KW3UX0hhgTom3RjExcSfcGdJbavs...`
SOA	`dns01.dipcon.com`registry@ports.net 2026-06-02 #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: 2026-08-10 09:46:29 +0000 (EPOCH 1786355189) (auto)`
	TXT	`id:3e6f7f9e-f672-4bd7-891e-55e2136b7145`
	SOA	`catcher-in-the-rye.nic.se`registry-default@nic.se serial=1786355562

PTR for

221.162.183.193.in-addr.arpa

Subdomains

smetrics.3kronor.se

www.3kronor.se

Same first word

3kronor.nu

3kronor.info

3kronor.se

DNS History

17 records (6 active, 11 former)

●NSdns01.dipcon.com2026-03-03 → 2026-08-10 · 3 obs

○ 2020-12-04 22:52:32
● 2026-03-03 07:24:20
● 2026-08-10 10:33:36

●NSdns02.ports.se2026-03-03 → 2026-08-10 · 3 obs

○ 2020-12-04 22:52:32
● 2026-03-03 07:24:20
● 2026-08-10 10:33:36

●NSdns03.ports.se2026-03-03 → 2026-08-10 · 3 obs

○ 2020-12-04 22:52:32
● 2026-03-03 07:24:20
● 2026-08-10 10:33:36

●NSdns04.ports.net2026-03-03 → 2026-08-10 · 3 obs

○ 2020-12-04 22:52:32
● 2026-03-03 07:24:20
● 2026-08-10 10:33:36

○NSdns5.telia.com2015-08-14 → 2018-11-26 · 4 obs

● 2015-08-14 17:32:02
● 2018-11-26 23:39:12
○ 2020-12-04 22:52:32
○ 2026-08-10 10:33:36

○NSns.tieto.com2020-12-04 → 2020-12-04 · 4 obs

○ 2018-11-26 23:39:12
● 2020-12-04 22:52:32
○ 2026-03-03 07:24:20
○ 2026-08-10 10:33:36

○NSns1.folksam.se2015-08-14 → 2018-11-26 · 4 obs

● 2015-08-14 17:32:02
● 2018-11-26 23:39:12
○ 2020-12-04 22:52:32
○ 2026-08-10 10:33:36

○NSns2.folksam.se2015-08-14 → 2018-11-26 · 4 obs

● 2015-08-14 17:32:02
● 2018-11-26 23:39:12
○ 2020-12-04 22:52:32
○ 2026-08-10 10:33:36

○NSns2.tieto.com2020-12-04 → 2020-12-04 · 4 obs

○ 2018-11-26 23:39:12
● 2020-12-04 22:52:32
○ 2026-03-03 07:24:20
○ 2026-08-10 10:33:36

●MX3kronor-se.mail.protection.outlook.com2017-02-15 → 2026-08-10 · 3 obs

○ 2016-06-14 19:05:58
● 2017-02-15 10:56:46
● 2026-08-10 10:33:36

○MXfolksam-se.mx1.staysecuregroup.com2015-12-03 → 2016-02-19 · 5 obs

○ 2015-08-14 17:32:02
● 2015-12-03 04:39:22
● 2016-02-19 11:30:58
○ 2016-05-09 19:15:04
○ 2026-08-10 10:33:36

○MXfolksam-se.mx2.staysecuregroup.net2015-12-03 → 2016-02-19 · 5 obs

○ 2015-08-14 17:32:02
● 2015-12-03 04:39:22
● 2016-02-19 11:30:58
○ 2016-05-09 19:15:04
○ 2026-08-10 10:33:36

○MXmx05.folksam.se2015-08-14 → 2015-08-14 · 3 obs

● 2015-08-14 17:32:02
○ 2015-12-03 04:39:22
○ 2026-08-10 10:33:36

○MXmx051.folksam.se2015-08-14 → 2015-08-14 · 3 obs

● 2015-08-14 17:32:02
○ 2015-12-03 04:39:22
○ 2026-08-10 10:33:36

○MXmx1.frontedge.net2016-05-09 → 2016-06-14 · 5 obs

○ 2016-02-19 11:30:58
● 2016-05-09 19:15:04
● 2016-06-14 19:05:58
○ 2017-02-15 10:56:46
○ 2026-08-10 10:33:36

○MXmx2.frontedge.net2016-05-09 → 2016-06-14 · 5 obs

○ 2016-02-19 11:30:58
● 2016-05-09 19:15:04
● 2016-06-14 19:05:58
○ 2017-02-15 10:56:46
○ 2026-08-10 10:33:36

●A193.183.162.2212015-08-14 → 2026-08-10 · 2 obs

● 2015-08-14 17:32:02
● 2026-08-10 10:33:36

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
se	a.ns.se, b.ns.se, c.ns.se, f.ns.se...	20 records
3kronor.se	dns02.ports.se, dns03.ports.se, dns04.ports.net, dns01.dipcon.com	-

✅ Authoritative Response

Server:158.255.211.116

NS records: dns02.ports.se, dns03.ports.se, dns04.ports.net, dns01.dipcon.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for 3kronor.se (unsigned zone)

⏱️ Timing

Total: 1137ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`193.183.162.221`
NS	4	`dns04.ports.net, dns03.ports.se...`
MX	1	`3kronor-se.mail.protection.outlook.com (`
TXT	4	`adobe-idp-site-verification=f044a1eb47d1, MS=ms43252360...`
SOA	1	`dns01.dipcon.com registry.ports.net`

📌 Glue Records Collected

Total: 20

In-bailiwick: 20 (a.ns.se, b.ns.se, c.ns.se...)

Analysis

Hierarchy

smetrics.3kronor.se and www.3kronor.se each fall under 3kronor.se as their parent domain.

IP Addresses

3kronor.se resolves to just one IP address, 193.183.162.221.

www.3kronor.se, for instance, is one of the other host names sharing IP numbers with 3kronor.se.

Name Servers

The NS records for 3kronor.se point to four name servers: dns01.dipcon.com, dns04.ports.net, dns02.ports.se and dns03.ports.se.

3kronor.se has at least partial name server overlap with other domains, such as lura-innebandy.com, royaldiceonlinecasino.com, trestadsmusik.se and two others.

dns01.dipcon.com, dns04.ports.net, dns02.ports.se and dns03.ports.se all point to exactly two IP numbers each: dns01.dipcon.com → 193.14.90.50 and 2a00:801:fb:253::4; dns04.ports.net → 158.255.211.116 and 2a03:f80:ed15:3ec8::1; dns02.ports.se → 45.63.42.179 and 2001:19f0:5001:2a:5400:ff:fe38:1e6f; dns03.ports.se → 94.237.33.102 and 2a04:3540:1000:310:287e:f6ff:fe1d:4789.

Mail Servers

The sole mail server for 3kronor.se is 3kronor-se.mail.protection.outlook.com.

The hostname 3kronor-se.mail.protection.outlook.com resolves to the four IP addresses 52.101.68.5, 52.101.68.39, 52.101.73.1 and 52.101.73.8.

3kronor.se - robtex.com

3kronor.se

se

PTR for

Subdomains

Same first word

DNS History

🔍 DNS Trace

📋 Delegation Chain

✅ Authoritative Response

🔒 DNSSEC Status

⏱️ Timing

📄 Records

📌 Glue Records Collected

Analysis

Hierarchy

IP Addresses

Name Servers

Mail Servers

`3kronor.se`

`se`