`specmatools.se`

DNSSEC	⚠️ Not signed
A	62.20.101.4^{🇸🇪 TELIANET-SWEDEN62.20.0.0/16 TELIANET-BLK}
NS	`a.portsdns.se` ⭐
		A	2607:f740:e009::1^{🇺🇸 NETACTUATE2607:f740:e009::/48 Anycast Prefix}
			PTR	`a.portsdns.se`
		A	45.54.35.101^{🇺🇸 NETACTUATE45.54.35.0/24 Proxy registration to prevent harm from ARIN-NONAUTH shutdown}
			PTR	`a.portsdns.se`
NS	`b.portsdns.net`
		A	2a00:11c0:3d::1^{🇦🇹 ANX-CUSTOMER2a00:11c0:3d::/48 Anycast powered by ANX}
			PTR	`b.portsdns.net`
		A	94.16.23.1^{🇦🇹 ANX-CUSTOMER94.16.23.0/24 Anycast powered by ANX}
			PTR	`b.portsdns.net`
MX	`specmatools-se.mail.protection.outlook.com` ⭐
		A	2a01:111:f403:ca04::6^{🇮🇪 Microsoft2a01:111:f000::/36}
			PTR	`mail-db4pr02cu00406.inbound.protection.outlook.com`
		A	2a01:111:f403:ca04::c^{🇮🇪 Microsoft2a01:111:f000::/36}
			PTR	`mail-db9pr02cu00204.inbound.protection.outlook.com`
		A	2a01:111:f403:ca04::d^{🇮🇪 Microsoft2a01:111:f000::/36}
			PTR	`mail-db6pr03cu00105.inbound.protection.outlook.com`
		A	2a01:111:f403:ca09::6^{🇳🇱 Microsoft2a01:111:f000::/36}
			PTR	`mail-am4pr0401cu00106.inbound.protection.outlook.com`
		A	52.101.68.0^{🇮🇪 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-db3pr0202cu00100.inbound.protection.outlook.com`
		A	52.101.68.21^{🇮🇪 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-db4pr02cu00205.inbound.protection.outlook.com`
		A	52.101.73.4^{🇳🇱 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-am0pr83cu00404.inbound.protection.outlook.com`
		A	52.101.73.19^{🇳🇱 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-as8pr04cu00803.inbound.protection.outlook.com`
TXT	`MS=ms84489936`
TXT	`v=spf1 include:iplace.se mx ip4:212.247.229.131 ip4:212.247.229.2 ip4:212.247...`
SOA	`a.portsdns.se`registry@ports.net 2025-07-02 #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	`id:22b2fa9b-47b7-43b8-8125-c4cf60d500dd`
	TXT	`SE zone update: 2026-04-14 10:33:41 +0000 (EPOCH 1776162821) (auto)`
	SOA	`catcher-in-the-rye.nic.se`registry-default@nic.se serial=1776163192

Subdomains

www.specmatools.se

Same first word

specmatools.se

DNS History

16 records (4 active, 12 former)

●NSa.portsdns.se2026-02-22 → 2026-04-14 · 3 obs

○ 2017-02-17 01:00:06
● 2026-02-22 21:16:24
● 2026-04-14 11:11:04

●NSb.portsdns.net2026-02-22 → 2026-04-14 · 3 obs

○ 2017-02-17 01:00:06
● 2026-02-22 21:16:24
● 2026-04-14 11:11:04

○NSh05dns01.zitac.net2015-07-25 → 2015-07-25 · 3 obs

● 2015-07-25 00:55:52
○ 2015-11-30 17:08:56
○ 2026-04-14 11:11:04

○NSns1.iplace.se2017-02-17 → 2017-02-17 · 4 obs

○ 2016-05-06 15:50:52
● 2017-02-17 01:00:06
○ 2026-02-22 21:16:24
○ 2026-04-14 11:11:04

○NSns1.itgarden.se2015-11-30 → 2016-05-06 · 5 obs

○ 2015-07-25 00:55:52
● 2015-11-30 17:08:56
● 2016-05-06 15:50:52
○ 2017-02-17 01:00:06
○ 2026-04-14 11:11:04

○NSns2.iplace.se2017-02-17 → 2017-02-17 · 4 obs

○ 2016-05-06 15:50:52
● 2017-02-17 01:00:06
○ 2026-02-22 21:16:24
○ 2026-04-14 11:11:04

○NSns2.itgarden.se2015-11-30 → 2016-05-06 · 5 obs

○ 2015-07-25 00:55:52
● 2015-11-30 17:08:56
● 2016-05-06 15:50:52
○ 2017-02-17 01:00:06
○ 2026-04-14 11:11:04

○NSns3.iplace.se2017-02-17 → 2017-02-17 · 4 obs

○ 2016-05-06 15:50:52
● 2017-02-17 01:00:06
○ 2026-02-22 21:16:24
○ 2026-04-14 11:11:04

○NSns3.itgarden.se2015-11-30 → 2016-05-06 · 5 obs

○ 2015-07-25 00:55:52
● 2015-11-30 17:08:56
● 2016-05-06 15:50:52
○ 2017-02-17 01:00:06
○ 2026-04-14 11:11:04

○NSspedns01.specma.se2015-07-25 → 2015-07-25 · 3 obs

● 2015-07-25 00:55:52
○ 2015-11-30 17:08:56
○ 2026-04-14 11:11:04

○MXmx1.iclean.se2015-07-25 → 2017-02-17 · 4 obs

● 2015-07-25 00:55:52
● 2017-02-17 01:00:06
○ 2026-02-22 21:16:24
○ 2026-04-14 11:11:04

○MXmx2.iclean.se2015-07-25 → 2017-02-17 · 4 obs

● 2015-07-25 00:55:52
● 2017-02-17 01:00:06
○ 2026-02-22 21:16:24
○ 2026-04-14 11:11:04

●MXspecmatools-se.mail.protection.outlook.com2026-02-22 → 2026-04-14 · 3 obs

○ 2017-02-17 01:00:06
● 2026-02-22 21:16:24
● 2026-04-14 11:11:04

○A212.247.44.2242015-07-25 → 2015-07-25 · 3 obs

● 2015-07-25 00:55:52
○ 2015-11-30 17:08:56
○ 2026-04-14 11:11:04

○A62.20.101.132015-11-30 → 2015-11-30 · 4 obs

○ 2015-07-25 00:55:52
● 2015-11-30 17:08:56
○ 2016-03-01 09:29:02
○ 2026-04-14 11:11:04

●A62.20.101.42016-03-01 → 2026-04-14 · 3 obs

○ 2015-11-30 17:08:56
● 2016-03-01 09:29:02
● 2026-04-14 11:11:04

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
se	a.ns.se, b.ns.se, c.ns.se, f.ns.se...	-
specmatools.se	a.portsdns.se, b.portsdns.net	2 records

✅ Authoritative Response

Server:45.54.35.101

NS records: a.portsdns.se, b.portsdns.net

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for specmatools.se (unsigned zone)

⏱️ Timing

Total: 1021ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`62.20.101.4`
NS	2	`a.portsdns.se, b.portsdns.net`
MX	1	`specmatools-se.mail.protection.outlook.c`
TXT	2	`MS=ms84489936, v=spf1 include:iplace.se mx ip4:212.247.`
SOA	1	`a.portsdns.se registry.ports.net`

📌 Glue Records Collected

Total: 2

Out-of-bailiwick: 2 (a.portsdns.se, a.portsdns.se)

Analysis

Hierarchy

specmatools.se is the parent of www.specmatools.se.

IP Addresses

specmatools.se resolves to one IP number: 62.20.101.4.

Other host names, for instance www.specmatools.se, share IP numbers with specmatools.se.

Name Servers

specmatools.se is delegated to two name servers b.portsdns.net and a.portsdns.se.

specmatools.se shares the same name server setup as other domains, for instance topshop.com.sg, wicona.lu, frigoscandia.net, ruukkihome.co.at and coloplastcare.nl.

specmatools.se at least partially shares name servers with other domains, for instance bonniergrowthmedia.com.

Host names with two IP numbers:

The host name b.portsdns.net points to 2a00:11c0:3d::1 and 94.16.23.1; the host name a.portsdns.se points to 2607:f740:e009::1 and 45.54.35.101.

Mail Servers

specmatools.se is handled by a single mail server, specmatools-se.mail.protection.outlook.com.

Host specmatools-se.mail.protection.outlook.com points to eight IP numbers: 2a01:111:f403:ca04::6, 2a01:111:f403:ca04::c, 2a01:111:f403:ca04::d, 2a01:111:f403:ca09::6, 52.101.68.0, 52.101.68.21, 52.101.73.4 and 52.101.73.19.

specmatools.se - robtex.com

specmatools.se

se

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

`specmatools.se`

`se`