`altutbildning.se`

DNSSEC	⚠️ Not signed
A	198.49.23.144^{🇺🇸 SQUARESPACE-1198.49.23.0/24 Squarespace, Inc. 459 Broadway, 5th Floor New York, NY 10013 US}
A	198.49.23.145^{🇺🇸 SQUARESPACE-1198.49.23.0/24 Squarespace, Inc. 459 Broadway, 5th Floor New York, NY 10013 US}
A	198.185.159.144^{🇺🇸 SQUARESPACE-1198.185.159.0/24 Squarespace, Inc. 459 Broadway, 5th Floor New York, NY 10013 US}
A	198.185.159.145^{🇺🇸 SQUARESPACE-1198.185.159.0/24 Squarespace, Inc. 459 Broadway, 5th Floor New York, NY 10013 US}
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`
MX	`altutbildning-se.mail.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::e^{🇮🇪 Microsoft2a01:111:f000::/36}
			PTR	`mail-db8pr02cu00106.inbound.protection.outlook.com`
		A	2a01:111:f403:ca04::10^{🇮🇪 Microsoft2a01:111:f000::/36}
			PTR	`mail-dbapr03cu00100.inbound.protection.outlook.com`
		A	2a01:111:f403:ca09::e^{🇳🇱 Microsoft2a01:111:f000::/36}
			PTR	`mail-am7pr05cu00206.inbound.protection.outlook.com`
		A	52.101.68.8^{🇮🇪 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-du0pr03cu00100.inbound.protection.outlook.com`
		A	52.101.68.12^{🇮🇪 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-db9pr02cu00204.inbound.protection.outlook.com`
		A	52.101.68.15^{🇮🇪 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-db6pr03cu00107.inbound.protection.outlook.com`
		A	52.101.73.2^{🇳🇱 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-as9pr07cu00302.inbound.protection.outlook.com`
TXT	`MS=ms86412049`
TXT	`v=spf1 ip4:94.254.89.240 ip4:192.162.4.69 include:spf.protection.outlook.com ...`
TXT	`v=DMARC1; p=none; rua=mailto:dmarc@altutbildning.se`
SOA	`ns1.loopia.se`registry@loopia.se serial=1786579200

`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:11f79b46-28d7-4f2d-902e-b3c99bdb8680`
	TXT	`SE zone update: 2026-08-14 20:51:54 +0000 (EPOCH 1786740714) (auto)`
	SOA	`catcher-in-the-rye.nic.se`registry-default@nic.se serial=1786741080

WOT: SAFE (61/100)

Same first word

altutbildning.se

DNS History

12 records (7 active, 5 former)

●NSns1.loopia.se2015-05-19 → 2026-08-14 · 2 obs

● 2015-05-19 01:06:12
● 2026-08-14 21:27:50

●NSns2.loopia.se2015-05-19 → 2026-08-14 · 2 obs

● 2015-05-19 01:06:12
● 2026-08-14 21:27:50

●MXaltutbildning-se.mail.protection.outlook.com2026-07-25 → 2026-08-14 · 3 obs

○ 2016-12-09 09:28:48
● 2026-07-25 16:06:16
● 2026-08-14 21:27:50

○MXse-in1a.mx-wecloud.net2015-05-19 → 2016-12-09 · 4 obs

● 2015-05-19 01:06:12
● 2016-12-09 09:28:48
○ 2026-07-25 16:06:16
○ 2026-08-14 21:27:50

○MXse-in2a.mx-wecloud.net2015-05-19 → 2016-12-09 · 4 obs

● 2015-05-19 01:06:12
● 2016-12-09 09:28:48
○ 2026-07-25 16:06:16
○ 2026-08-14 21:27:50

○MXse-in3a.mx-wecloud.net2015-05-19 → 2016-12-09 · 4 obs

● 2015-05-19 01:06:12
● 2016-12-09 09:28:48
○ 2026-07-25 16:06:16
○ 2026-08-14 21:27:50

○MXse-in4a.mx-wecloud.net2015-05-19 → 2016-12-09 · 4 obs

● 2015-05-19 01:06:12
● 2016-12-09 09:28:48
○ 2026-07-25 16:06:16
○ 2026-08-14 21:27:50

○A193.41.118.422015-05-19 → 2016-12-09 · 4 obs

● 2015-05-19 01:06:12
● 2016-12-09 09:28:48
○ 2026-07-25 16:06:16
○ 2026-08-14 21:27:50

●A198.185.159.1442026-07-25 → 2026-08-14 · 3 obs

○ 2016-12-09 09:28:48
● 2026-07-25 16:06:16
● 2026-08-14 21:27:50

●A198.185.159.1452026-07-25 → 2026-08-14 · 3 obs

○ 2016-12-09 09:28:48
● 2026-07-25 16:06:16
● 2026-08-14 21:27:50

●A198.49.23.1442026-07-25 → 2026-08-14 · 3 obs

○ 2016-12-09 09:28:48
● 2026-07-25 16:06:16
● 2026-08-14 21:27:50

●A198.49.23.1452026-07-25 → 2026-08-14 · 3 obs

○ 2016-12-09 09:28:48
● 2026-07-25 16:06:16
● 2026-08-14 21:27:50

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
se	i.ns.se, g.ns.se, a.ns.se, b.ns.se...	-
altutbildning.se	ns2.loopia.se, ns1.loopia.se	4 records

✅ Authoritative Response

Server:93.188.0.20

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

🔒 DNSSEC Status

🔐 Secure (DNSSEC validated)

Chain of trust verified from root to domain

⏱️ Timing

Total: 1023ms | Queries: -

📄 Records

Type	Count	Sample Data
A	4	`198.185.159.144, 198.49.23.144...`
NS	2	`ns1.loopia.se, ns2.loopia.se`
MX	1	`altutbildning-se.mail.protection.outlook`
TXT	3	`v=DMARC1; p=none; rua=mailto:dmarc@altut, MS=ms86412049...`
SOA	1	`ns1.loopia.se registry.loopia.se`

📌 Glue Records Collected

Total: 4

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

Analysis

IP Addresses

altutbildning.se resolves to four IP addresses: 198.49.23.144, 198.49.23.145, 198.185.159.144 and 198.185.159.145.

bluestampcompany.com, iglasst.com, susielipps.me and two other host names share IP numbers with altutbildning.se.

Name Servers

altutbildning.se uses two name servers for its delegation: ns1.loopia.se and ns2.loopia.se.

altutbildning.se uses the same name servers as several other domains — among them treatlite.se, mima.x.se, par.nu and two more.

The two host names ns1.loopia.se and ns2.loopia.se each have a pair of IP addresses: ns1.loopia.se has 93.188.0.20 and 2a02:250:ffff::20, and ns2.loopia.se has 185.71.156.20 and 2a02:250:fffe::20.

Mail Servers

Mail for altutbildning.se is handled by a single mail server, altutbildning-se.mail.protection.outlook.com.

altutbildning-se.mail.protection.outlook.com resolves to 8 IP addresses — 52.101.68.8, 52.101.68.12, 52.101.68.15 and 5 others.

altutbildning.se - robtex.com