`expectrum.se`

DNSSEC	⚠️ Not signed
A	84.216.5.187^{🇸🇪 TELENOR-SE84.216.0.0/14 Telenor Sverige AB}
		PTR	`84-216-5-187.cust.britt.se`
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	`mailcluster.loopia.se` ⭐
		A	2a02:250:0:48::11^{🇸🇪 LOOPIA2a02:250::/33}
			PTR	`mailfront1.mailcluster.loopia.se`
		A	2a02:250:0:48::12^{🇸🇪 LOOPIA2a02:250::/33}
			PTR	`mailfront2.mailcluster.loopia.se`
		A	2a02:250:0:48::13^{🇸🇪 LOOPIA2a02:250::/33}
			PTR	`mailfront3.mailcluster.loopia.se`
		A	2a02:250:0:48::14^{🇸🇪 LOOPIA2a02:250::/33}
			PTR	`mailfront4.mailcluster.loopia.se`
		A	93.188.3.11^{🇸🇪 LOOPIA93.188.2.0/23 SE-LOOPIA}
			PTR	`mailfront1.mailcluster.loopia.se`
		A	93.188.3.12^{🇸🇪 LOOPIA93.188.2.0/23 SE-LOOPIA}
			PTR	`mailfront2.mailcluster.loopia.se`
		A	93.188.3.13^{🇸🇪 LOOPIA93.188.2.0/23 SE-LOOPIA}
			PTR	`mailfront3.mailcluster.loopia.se`
		A	93.188.3.14^{🇸🇪 LOOPIA93.188.2.0/23 SE-LOOPIA}
			PTR	`mailfront4.mailcluster.loopia.se`
MX	`mail2.loopia.se`⁽²⁰⁾
		A	93.188.3.11^{🇸🇪 LOOPIA93.188.2.0/23 SE-LOOPIA}
			PTR	`mailfront1.mailcluster.loopia.se`
		A	93.188.3.12^{🇸🇪 LOOPIA93.188.2.0/23 SE-LOOPIA}
			PTR	`mailfront2.mailcluster.loopia.se`
		A	93.188.3.13^{🇸🇪 LOOPIA93.188.2.0/23 SE-LOOPIA}
			PTR	`mailfront3.mailcluster.loopia.se`
		A	93.188.3.14^{🇸🇪 LOOPIA93.188.2.0/23 SE-LOOPIA}
			PTR	`mailfront4.mailcluster.loopia.se`
TXT	`facebook-domain-verification=ln0km80u6qjv8yc4ugp2071aumwd0m`
TXT	`v=spf1 ip4:84.216.5.187 include:kundspf.loopia.se -all`
TXT	`google-site-verification=1HcWGSs0Fnbi9WxEil0YDIlstcyvfsxSC80miA2c4rg`
SOA	`ns1.loopia.se`registry@loopia.se serial=1773273600

`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:8710dceb-6475-4a7a-9922-b9aa2f357914`
	TXT	`SE zone update: 2026-02-17 00:40:34 +0000 (EPOCH 1771288834) (auto)`
	SOA	`catcher-in-the-rye.nic.se`registry-default@nic.se serial=1771289391

Same first word

expectrum.se

expectrum.com

Similar names

xtremecpu.com

DNS History

12 records (5 active, 7 former)

○NSns.quicknet.se2015-05-14 → 2017-04-03 · 4 obs

● 2015-05-14 12:56:30
● 2017-04-03 09:16:14
○ 2026-03-17 14:34:20
○ 2026-03-17 22:47:08

●NSns1.loopia.se2026-03-17 → 2026-03-17 · 3 obs

○ 2017-04-03 09:16:14
● 2026-03-17 14:34:20
● 2026-03-17 22:47:08

●NSns2.loopia.se2026-03-17 → 2026-03-17 · 3 obs

○ 2017-04-03 09:16:14
● 2026-03-17 14:34:20
● 2026-03-17 22:47:08

○NSns2.quicknet.se2015-05-14 → 2017-04-03 · 4 obs

● 2015-05-14 12:56:30
● 2017-04-03 09:16:14
○ 2026-03-17 14:34:20
○ 2026-03-17 22:47:08

○MXexpectrum-se.mail.protection.outlook.com2016-03-14 → 2017-04-03 · 5 obs

○ 2015-12-14 08:34:14
● 2016-03-14 08:00:46
● 2017-04-03 09:16:14
○ 2026-03-17 14:34:20
○ 2026-03-17 22:47:08

○MXincoming.quicknet.se2015-05-14 → 2015-12-14 · 4 obs

● 2015-05-14 12:56:30
● 2015-12-14 08:34:14
○ 2016-03-14 08:00:46
○ 2026-03-17 22:47:08

○MXincoming1.quicknet.se2015-05-14 → 2015-12-14 · 4 obs

● 2015-05-14 12:56:30
● 2015-12-14 08:34:14
○ 2016-03-14 08:00:46
○ 2026-03-17 22:47:08

○MXincoming2.quicknet.se2015-05-14 → 2015-12-14 · 4 obs

● 2015-05-14 12:56:30
● 2015-12-14 08:34:14
○ 2016-03-14 08:00:46
○ 2026-03-17 22:47:08

●MXmail2.loopia.se2026-03-17 → 2026-03-17 · 3 obs

○ 2017-04-03 09:16:14
● 2026-03-17 14:34:20
● 2026-03-17 22:47:08

●MXmailcluster.loopia.se2026-03-17 → 2026-03-17 · 3 obs

○ 2017-04-03 09:16:14
● 2026-03-17 14:34:20
● 2026-03-17 22:47:08

○A193.41.214.62015-05-14 → 2017-04-03 · 4 obs

● 2015-05-14 12:56:30
● 2017-04-03 09:16:14
○ 2026-03-17 14:34:20
○ 2026-03-17 22:47:08

●A84.216.5.1872026-03-17 → 2026-03-17 · 3 obs

○ 2017-04-03 09:16:14
● 2026-03-17 14:34:20
● 2026-03-17 22:47:08

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
se	g.ns.se, x.ns.se, c.ns.se, a.ns.se...	-
expectrum.se	ns1.loopia.se, ns2.loopia.se	4 records

✅ Authoritative Response

Server: 93.188.0.20

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

🔒 DNSSEC Status

🔐 Secure (DNSSEC validated)

Chain of trust verified from root to domain

⏱️ Timing

Total: 1360ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`84.216.5.187`
NS	2	`ns1.loopia.se, ns2.loopia.se`
MX	2	`mail2.loopia.se (pri: 20), mailcluster.loopia.se (pri: 10)`
TXT	3	`facebook-domain-verification=ln0km80u6qj, v=spf1 ip4:84.216.5.187 include:kundspf....`
SOA	1	`ns1.loopia.se registry.loopia.se`

📌 Glue Records Collected

Total: 4

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

Analysis

IP Addresses

expectrum.se points to IP number 84.216.5.187.

For instance, other host names naringslivvasteras.com, 84-216-5-187.cust.britt.se, visitvasteras.se, vasterascityfestival.se and www.vasterascityfestival.se share IP numbers with expectrum.se.

Name Servers

expectrum.se is delegated to two name servers: ns1.loopia.se and ns2.loopia.se.

expectrum.se uses the same name server setup as other domains such as dmw.se, humanhabit.nu, hawry.net, runold.eu and thobe.se.

expectrum.se shares name servers with other domains at least partially, for instance ashaman.org, webbhus.net and mrjozk.com.

These name servers are commonly used with the name servers ns3.loopia.se and ns4.loopia.se.

Host names with two IP numbers:

ns1.loopia.se points to 2a02:250:ffff::20 and 93.188.0.20; ns2.loopia.se points to 2a02:250:fffe::20 and 185.71.156.20.

Mail Servers

Two mail servers mail2.loopia.se and mailcluster.loopia.se handle expectrum.se.

expectrum.se shares the same mail server setup as other domains, for instance simius.nu, 431.se, ventinove.se, moby.se and specialsnickeriet.com.

expectrum.se shares mail servers with other domains at least partially; for instance jc-band.com, hbfc.se, alltomthailandsresan.se, tjockband.se and bts.as.