`srf-org.se`

DNSSEC	🔒 Signed (DS record present)
A	35.246.52.232^{🇬🇧 Google35.246.48.0/20}
		PTR	`232.52.246.35.bc.googleusercontent.com`
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	`srforg-se0i.mail.protection.outlook.com` ⭐
		A	52.101.68.15^{🇮🇪 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-db6pr03cu00107.inbound.protection.outlook.com`
		A	52.101.68.16^{🇮🇪 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-db4pr02cu00400.inbound.protection.outlook.com`
		A	52.101.68.32^{🇮🇪 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-db3pr0202cu00200.inbound.protection.outlook.com`
		A	52.101.73.19^{🇳🇱 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-as8pr04cu00803.inbound.protection.outlook.com`
TXT	`srf-org.azurewebsites.net`
TXT	`MS=ms68113209`
TXT	`v=spf1 include:relay.mailchannels.net include:spf.protection.outlook.com incl...`
SOA	`ns1.loopia.se`registry@loopia.se serial=1778716800

`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:571e2884-c960-49a2-b7ac-5914662b6f1e`
	TXT	`SE zone update: 2026-05-13 23:54:56 +0000 (EPOCH 1778716496) (auto)`
	SOA	`catcher-in-the-rye.nic.se`registry-default@nic.se serial=1778716873

WOT: SAFE (75/100)

Same first word

srf-org.se

DNS History

10 records (4 active, 6 former)

○NSdns20.activeisp.com2015-08-17 → 2015-08-17 · 3 obs

● 2015-08-17 19:54:26
○ 2015-09-21 02:10:08
○ 2026-05-14 00:11:42

○NSdns21.activeisp.com2015-08-17 → 2015-08-17 · 3 obs

● 2015-08-17 19:54:26
○ 2015-09-21 02:10:08
○ 2026-05-14 00:11:42

●NSns1.loopia.se2015-09-21 → 2026-05-14 · 3 obs

○ 2015-08-17 19:54:26
● 2015-09-21 02:10:08
● 2026-05-14 00:11:42

●NSns2.loopia.se2015-09-21 → 2026-05-14 · 3 obs

○ 2015-08-17 19:54:26
● 2015-09-21 02:10:08
● 2026-05-14 00:11:42

○MXmail.messaging.microsoft.com2015-08-17 → 2015-11-17 · 4 obs

● 2015-08-17 19:54:26
● 2015-11-17 00:32:52
○ 2016-01-04 14:57:30
○ 2026-05-14 00:11:42

○MXsmtp05.svensktnaringsliv.se2016-01-04 → 2017-01-25 · 5 obs

○ 2015-11-17 00:32:52
● 2016-01-04 14:57:30
● 2017-01-25 07:52:46
○ 2026-03-04 13:49:02
○ 2026-05-14 00:11:42

○MXsmtp06.svensktnaringsliv.se2016-01-04 → 2017-01-25 · 5 obs

○ 2015-11-17 00:32:52
● 2016-01-04 14:57:30
● 2017-01-25 07:52:46
○ 2026-03-04 13:49:02
○ 2026-05-14 00:11:42

●MXsrforg-se0i.mail.protection.outlook.com2015-08-17 → 2026-05-14 · 6 obs

● 2015-08-17 19:54:26
● 2015-11-17 00:32:52
○ 2016-01-04 14:57:30
○ 2017-01-25 07:52:46
● 2026-03-04 13:49:02
● 2026-05-14 00:11:42

●A35.246.52.2322026-03-04 → 2026-05-14 · 3 obs

○ 2017-01-25 07:52:46
● 2026-03-04 13:49:02
● 2026-05-14 00:11:42

○A94.103.206.2042015-08-17 → 2017-01-25 · 4 obs

● 2015-08-17 19:54:26
● 2017-01-25 07:52:46
○ 2026-03-04 13:49:02
○ 2026-05-14 00:11:42

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
se	y.ns.se, m.ns.se, b.ns.se, x.ns.se...	-
srf-org.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: 782ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`35.246.52.232`
NS	2	`ns2.loopia.se, ns1.loopia.se`
MX	1	`srforg-se0i.mail.protection.outlook.com`
TXT	3	`srf-org.azurewebsites.net, v=spf1 include:relay.mailchannels.net in...`
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

srf-org.se resolves to a single IP address: 35.246.52.232.

Other host names including trac.se, texint.se, metallic-vos.se, posithivagruppen.se and maxerabostad.se share IP numbers with srf-org.se.

Name Servers

srf-org.se's delegation uses two name servers, ns1.loopia.se and ns2.loopia.se.

srf-org.se shares the same name server setup as other domains, for example alloptik.se, helmuth.se, bad-varme.se, gottroratomter.se and vatterhem.se.

srf-org.se at least partially shares name servers with other domains, including morfosia.com, codekick.com, diapi.co.uk, colaburk.net and scanditec.com.

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

Host names with two IPs:

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

srf-org.se is handled by a single mail server, srforg-se0i.mail.protection.outlook.com.

Host srforg-se0i.mail.protection.outlook.com resolves to four IPs: 52.101.68.15, 52.101.68.16, 52.101.68.32 and 52.101.73.19.

srf-org.se - robtex.com

srf-org.se

se