tryggdata.se - dns.ninja

`tryggdata.se`

DNSSEC	🔒 Signed (DS record present)
A	94.231.103.100^{🇩🇰 team-blue-denmark94.231.96.0/20 ZITCOM A/S}
		PTR	`dnsforward.simply.com`
NS	`ns1.simply.com` ⭐
		A	2a02:2339:1:15c::4562:4562^{🇩🇰 team-blue-denmark2a02:2339::/36}
			PTR	`ns1.simply.com`
		A	91.197.248.78^{🇩🇰 team-blue-denmark91.197.248.0/22}
			PTR	`ns1.simply.com`
NS	`ns2.simply.com`
		A	2a02:2339:4006:101::4562:4562^{🇩🇰 team-blue-denmark2a02:2339:4000::/34}
			PTR	`ns2.simply.com`
		A	185.25.141.15^{🇩🇰 team-blue-denmark185.25.141.0/24 Zitcom A/S}
			PTR	`ns2.simply.com`
NS	`ns3.simply.com`
		A	91.197.248.79^{🇩🇰 team-blue-denmark91.197.248.0/22}
			PTR	`ns3.simply.com`
MX	`tryggdata-se.mail.protection.outlook.com` ⭐
		A	2a01:111:f403:ca15::4^{🇸🇪 Microsoft2a01:111:f000::/36}
			PTR	`mail-gvzp280cu01904.inbound.protection.outlook.com`
		A	2a01:111:f403:ca15::6^{🇸🇪 Microsoft2a01:111:f000::/36}
			PTR	`mail-gv3p280cu01406.inbound.protection.outlook.com`
		A	2a01:111:f403:ca16::4^{🇸🇪 Microsoft2a01:111:f000::/36}
			PTR	`mail-mm0p280cu01104.inbound.protection.outlook.com`
		A	2a01:111:f403:ca16::6^{🇸🇪 Microsoft2a01:111:f000::/36}
			PTR	`mail-mm0p280cu01206.inbound.protection.outlook.com`
		A	52.101.79.112^{🇸🇪 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-mm0p280cu01100.inbound.protection.outlook.com`
		A	52.101.79.114^{🇸🇪 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-mm0p280cu01202.inbound.protection.outlook.com`
		A	52.101.80.148^{🇸🇪 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-gvzp280cu01904.inbound.protection.outlook.com`
		A	52.101.80.150^{🇸🇪 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-gv3p280cu01406.inbound.protection.outlook.com`
TXT	`MS=ms37469872`
TXT	`v=spf1 include:spf.protection.outlook.com include:spf.simply.com -all`
SOA	`ns1.simply.com`hostmaster@simply.com 2026-03-27 #2

`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:93786268-265e-4953-ab0b-45adef0a65df`
	TXT	`SE zone update: 2026-07-27 10:28:07 +0000 (EPOCH 1785148087) (auto)`
	SOA	`catcher-in-the-rye.nic.se`registry-default@nic.se serial=1785148480

Subdomains

crassula.tryggdata.se

mailspool.tryggdata.se

maildefer.tryggdata.se

Same first word

tryggdata.no

tryggdata.se

DNS History

18 records (5 active, 13 former)

○NSns1.loopia.se2020-04-03 → 2020-04-03 · 4 obs

○ 2015-10-10 01:46:16
● 2020-04-03 21:04:08
○ 2026-02-22 03:50:10
○ 2026-07-27 11:34:20

●NSns1.simply.com2026-02-22 → 2026-07-27 · 3 obs

○ 2020-04-03 21:04:08
● 2026-02-22 03:50:10
● 2026-07-27 11:34:20

○NSns2.loopia.se2020-04-03 → 2020-04-03 · 4 obs

○ 2015-10-10 01:46:16
● 2020-04-03 21:04:08
○ 2026-02-22 03:50:10
○ 2026-07-27 11:34:20

●NSns2.simply.com2026-02-22 → 2026-07-27 · 3 obs

○ 2020-04-03 21:04:08
● 2026-02-22 03:50:10
● 2026-07-27 11:34:20

●NSns3.simply.com2026-02-22 → 2026-07-27 · 3 obs

○ 2020-04-03 21:04:08
● 2026-02-22 03:50:10
● 2026-07-27 11:34:20

○NSnshost1.st2.lyceu.net2008-11-05 → 2008-11-05 · 3 obs

● 2008-11-05 13:20:12
○ 2015-10-10 01:46:16
○ 2026-07-27 11:34:20

○NSnshost2.st2.lyceu.net2008-11-05 → 2008-11-05 · 3 obs

● 2008-11-05 13:20:12
○ 2015-10-10 01:46:16
○ 2026-07-27 11:34:20

○NSnshost3.st2.lyceu.net2008-11-05 → 2008-11-05 · 3 obs

● 2008-11-05 13:20:12
○ 2015-10-10 01:46:16
○ 2026-07-27 11:34:20

○MXmaildefer.tryggdata.se2008-11-05 → 2008-11-05 · 3 obs

● 2008-11-05 13:20:12
○ 2015-10-10 01:46:16
○ 2026-07-27 11:34:20

○MXmailspool.tryggdata.se2008-11-05 → 2008-11-05 · 3 obs

● 2008-11-05 13:20:12
○ 2015-10-10 01:46:16
○ 2026-07-27 11:34:20

○MXmxext1.mailbox.org2020-04-03 → 2020-04-03 · 4 obs

○ 2015-10-10 01:46:16
● 2020-04-03 21:04:08
○ 2026-02-22 03:50:10
○ 2026-07-27 11:34:20

○MXmxext2.mailbox.org2020-04-03 → 2020-04-03 · 4 obs

○ 2015-10-10 01:46:16
● 2020-04-03 21:04:08
○ 2026-02-22 03:50:10
○ 2026-07-27 11:34:20

○MXmxext3.mailbox.org2020-04-03 → 2020-04-03 · 4 obs

○ 2015-10-10 01:46:16
● 2020-04-03 21:04:08
○ 2026-02-22 03:50:10
○ 2026-07-27 11:34:20

●MXtryggdata-se.mail.protection.outlook.com2026-02-22 → 2026-07-27 · 3 obs

○ 2020-04-03 21:04:08
● 2026-02-22 03:50:10
● 2026-07-27 11:34:20

○A212.78.206.1502008-11-05 → 2008-11-05 · 3 obs

● 2008-11-05 13:20:12
○ 2015-10-10 01:46:16
○ 2026-07-27 11:34:20

○A54.76.177.852020-04-03 → 2020-04-03 · 4 obs

○ 2015-10-10 01:46:16
● 2020-04-03 21:04:08
○ 2026-02-22 03:50:10
○ 2026-07-27 11:34:20

○A93.191.156.302026-02-22 → 2026-03-05 · 5 obs

○ 2020-04-03 21:04:08
● 2026-02-22 03:50:10
● 2026-03-05 08:01:46
○ 2026-04-09 12:59:32
○ 2026-07-27 11:34:20

●A94.231.103.1002026-04-09 → 2026-07-27 · 3 obs

○ 2026-03-05 08:01:46
● 2026-04-09 12:59:32
● 2026-07-27 11:34:20

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
se	m.ns.se, y.ns.se, c.ns.se, b.ns.se...	-
tryggdata.se	ns2.simply.com, ns3.simply.com, ns1.simply.com	-

✅ Authoritative Response

Server:185.25.141.15

NS records: ns2.simply.com, ns3.simply.com, ns1.simply.com

🔒 DNSSEC Status

🔐 Secure (DNSSEC validated)

Chain of trust verified from root to domain

⏱️ Timing

Total: 1264ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`94.231.103.100`
NS	3	`ns2.simply.com, ns1.simply.com...`
MX	1	`tryggdata-se.mail.protection.outlook.com`
TXT	2	`v=spf1 include:spf.protection.outlook.co, MS=ms37469872`
SOA	1	`ns1.simply.com hostmaster.simply.com`

Analysis

Hierarchy

tryggdata.se is the parent domain of crassula.tryggdata.se, mailspool.tryggdata.se and maildefer.tryggdata.se.

IP Addresses

tryggdata.se resolves to just one IP address, 94.231.103.100.

Two other host names, along with untely.com, wallhack.org and sachi.dk, also share IP numbers with tryggdata.se.

Name Servers

Three name servers are authoritative for tryggdata.se: ns1.simply.com, ns2.simply.com and ns3.simply.com.

tryggdata.se shares at least some of its name servers with other domains, including wtkungfu.eu, forummix.com, mejnert.dk and two others.

These name servers are frequently seen alongside the name servers ns4.simply.com.

Host names that have two IP addresses:

ns1.simply.com maps to two IP addresses — 91.197.248.78 and 2a02:2339:1:15c::4562:4562.

ns2.simply.com maps to two IP addresses — 185.25.141.15 and 2a02:2339:4006:101::4562:4562.

Host names that point to one IP address:

ns3.simply.com points to the IP address 91.197.248.79.

Mail Servers

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

With 8 IP addresses total, tryggdata-se.mail.protection.outlook.com resolves to 52.101.79.112, 52.101.79.114, 52.101.80.148 and 5 others.