`silkeborgbad.dk`

DNSSEC	🔒 Signed (DS record present)
A	81.95.249.51^{🇩🇰 team-blue-denmark81.95.240.0/20}
		PTR	`dw10-d010.dw-mgmt.lan`
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	`eu-esec-01.heimdalsecurity.com` ⭐
		A	20.50.183.144^{🇳🇱 Microsoft20.48.0.0/12}
			PTR	`eu-esec-01.heimdalsecurity.com`
		A	20.50.183.146^{🇳🇱 Microsoft20.48.0.0/12}
			PTR	`eu-esec-01.heimdalsecurity.com`
MX	`eu-esec-02.heimdalsecurity.com`⁽²⁰⁾
		A	20.50.183.144^{🇳🇱 Microsoft20.48.0.0/12}
			PTR	`eu-esec-01.heimdalsecurity.com`
		A	20.50.183.146^{🇳🇱 Microsoft20.48.0.0/12}
			PTR	`eu-esec-01.heimdalsecurity.com`
TXT	`google-site-verification=wuSFQivMt2NE41L2yNRmmzUo5w4WZTCc4ANrTmbe6Ns`
TXT	`google-site-verification=6glfW7FWVi91Dgwo4e7JAIszrxMk_Xf7z-L6xiW6Eik`
TXT	`MS=ms19538358`
TXT	`v=spf1 a a:linux71.unoeuro.com include:spf.httpscan.dk -all`
SOA	`ns1.simply.com`hostmaster@simply.com 2026-04-27 #2

`dk`

	DNSSEC	🔒 Signed (DS record present)
	NS	`b.nic.dk` ⭐
	NS	`c.nic.dk`
	NS	`h.nic.dk`
	NS	`l.nic.dk`
	NS	`s.nic.dk`
	NS	`t.nic.dk`
	TXT	`DK zone updateEpoch 1778646601localtime Wed May 13 06:30:01 2026gmtime Wed Ma...`
	SOA	`b.nic.dk`tech@punktum.dk serial=1778646601

WOT: SAFE (60/100)

Same first word

silkeborgbad.dk

DNS History

22 records (6 active, 16 former)

○NSns1.gratisdns.dk2015-06-14 → 2019-03-23 · 4 obs

● 2015-06-14 21:12:02
● 2019-03-23 09:01:58
○ 2026-02-14 22:01:26
○ 2026-05-13 04:48:40

●NSns1.simply.com2026-02-14 → 2026-05-13 · 3 obs

○ 2019-03-23 09:01:58
● 2026-02-14 22:01:26
● 2026-05-13 04:48:40

○NSns2.gratisdns.dk2015-06-14 → 2019-03-23 · 4 obs

● 2015-06-14 21:12:02
● 2019-03-23 09:01:58
○ 2026-02-14 22:01:26
○ 2026-05-13 04:48:40

●NSns2.simply.com2026-02-14 → 2026-05-13 · 3 obs

○ 2019-03-23 09:01:58
● 2026-02-14 22:01:26
● 2026-05-13 04:48:40

○NSns3.gratisdns.dk2015-06-14 → 2019-03-23 · 4 obs

● 2015-06-14 21:12:02
● 2019-03-23 09:01:58
○ 2026-02-14 22:01:26
○ 2026-05-13 04:48:40

●NSns3.simply.com2026-02-14 → 2026-05-13 · 3 obs

○ 2019-03-23 09:01:58
● 2026-02-14 22:01:26
● 2026-05-13 04:48:40

○NSns4.gratisdns.dk2015-06-14 → 2019-03-23 · 4 obs

● 2015-06-14 21:12:02
● 2019-03-23 09:01:58
○ 2026-02-14 22:01:26
○ 2026-05-13 04:48:40

○NSns5.gratisdns.dk2015-06-14 → 2019-03-23 · 4 obs

● 2015-06-14 21:12:02
● 2019-03-23 09:01:58
○ 2026-02-14 22:01:26
○ 2026-05-13 04:48:40

●MXeu-esec-01.heimdalsecurity.com2026-02-14 → 2026-05-13 · 3 obs

○ 2019-03-23 09:01:58
● 2026-02-14 22:01:26
● 2026-05-13 04:48:40

●MXeu-esec-02.heimdalsecurity.com2026-02-14 → 2026-05-13 · 3 obs

○ 2019-03-23 09:01:58
● 2026-02-14 22:01:26
● 2026-05-13 04:48:40

○MXfallbackmx.spamexperts.eu2019-03-23 → 2019-03-23 · 4 obs

○ 2017-02-07 18:16:08
● 2019-03-23 09:01:58
○ 2026-02-14 22:01:26
○ 2026-05-13 04:48:40

○MXlastmx.spamexperts.net2019-03-23 → 2019-03-23 · 4 obs

○ 2017-02-07 18:16:08
● 2019-03-23 09:01:58
○ 2026-02-14 22:01:26
○ 2026-05-13 04:48:40

○MXmx.spamexperts.com2019-03-23 → 2019-03-23 · 4 obs

○ 2017-02-07 18:16:08
● 2019-03-23 09:01:58
○ 2026-02-14 22:01:26
○ 2026-05-13 04:48:40

○MXscanner1.virus112.com2015-06-14 → 2015-06-14 · 3 obs

● 2015-06-14 21:12:02
○ 2015-10-30 19:51:00
○ 2026-05-13 04:48:40

○MXscanner2.virus112.com2015-06-14 → 2015-06-14 · 3 obs

● 2015-06-14 21:12:02
○ 2015-10-30 19:51:00
○ 2026-05-13 04:48:40

○MXscanner3.virus112.dk2015-06-14 → 2015-06-14 · 3 obs

● 2015-06-14 21:12:02
○ 2015-10-30 19:51:00
○ 2026-05-13 04:48:40

○MXsilkeborgbad.dk.mx1.comendosystems.com2015-10-30 → 2017-02-07 · 5 obs

○ 2015-06-14 21:12:02
● 2015-10-30 19:51:00
● 2017-02-07 18:16:08
○ 2019-03-23 09:01:58
○ 2026-05-13 04:48:40

○MXsilkeborgbad.dk.mx2.comendosystems.net2015-10-30 → 2017-02-07 · 5 obs

○ 2015-06-14 21:12:02
● 2015-10-30 19:51:00
● 2017-02-07 18:16:08
○ 2019-03-23 09:01:58
○ 2026-05-13 04:48:40

○A195.158.242.92019-03-23 → 2019-03-23 · 4 obs

○ 2017-02-07 18:16:08
● 2019-03-23 09:01:58
○ 2026-02-14 22:01:26
○ 2026-05-13 04:48:40

○A81.27.222.1222015-06-14 → 2017-02-07 · 4 obs

● 2015-06-14 21:12:02
● 2017-02-07 18:16:08
○ 2019-03-23 09:01:58
○ 2026-05-13 04:48:40

●A81.95.249.512026-05-13 → 2026-05-13 · 2 obs

○ 2026-03-20 22:48:18
● 2026-05-13 04:48:40

○A94.231.103.682026-02-14 → 2026-03-20 · 4 obs

○ 2019-03-23 09:01:58
● 2026-02-14 22:01:26
● 2026-03-20 22:48:18
○ 2026-05-13 04:48:40

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
dk	b.nic.dk, c.nic.dk, h.nic.dk, l.nic.dk...	-
silkeborgbad.dk	ns1.simply.com, ns2.simply.com, ns3.simply.com	-

✅ Authoritative Response

Server:91.197.248.78

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

🔒 DNSSEC Status

🔐 Secure (DNSSEC validated)

Chain of trust verified from root to domain

⏱️ Timing

Total: 974ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`81.95.249.51`
NS	3	`ns3.simply.com, ns1.simply.com...`
MX	2	`eu-esec-02.heimdalsecurity.com (pri: 20), eu-esec-01.heimdalsecurity.com (pri: 10)`
TXT	4	`google-site-verification=6glfW7FWVi91Dgw, MS=ms19538358...`
SOA	1	`ns1.simply.com hostmaster.simply.com`

Analysis

IP Addresses

silkeborgbad.dk points to a single IP: 81.95.249.51.

Other host names, for instance nybo.com, kruff.se, elbielectric.ro, nybo.dk and 1883.dk share IP numbers with silkeborgbad.dk.

Name Servers

silkeborgbad.dk is delegated to three name servers: ns1.simply.com, ns2.simply.com and ns3.simply.com.

silkeborgbad.dk at least partially shares its name servers with other domains, for instance move1.dk, xn--pengavrlden-q8a.se, domkirken.dk, klassenispil.dk and altdetpraktiske.dk.

these name servers are commonly used together with ns4.simply.com, ns1.unoeuro.com, ns2.unoeuro.com and ns3.unoeuro.com.

Host names with two IP numbers: The host name ns1.simply.com points to 2a02:2339:1:15c::4562:4562 and 91.197.248.78; The host name ns2.simply.com points to 2a02:2339:4006:101::4562:4562 and 185.25.141.15.

Host names with one IP number: The host name ns3.simply.com points to 91.197.248.79.

Mail Servers

Two mail servers eu-esec-01.heimdalsecurity.com and eu-esec-02.heimdalsecurity.com handle silkeborgbad.dk.

silkeborgbad.dk uses the same mail server setup as other domains such as sparinvest.ro, hostalpalouetdesegarra.com, avxperten.no, pcarena.com and ccl.gr.

silkeborgbad.dk shares some mail servers with other domains, including danitech.com, jonavosst.lt, pilgrimsvandring.dk, eurostream.hu and jeelkas.dk.

Host names with two IP numbers:

The host names eu-esec-01.heimdalsecurity.com and eu-esec-02.heimdalsecurity.com point to 20.50.183.144 and 20.50.183.146.

Host names that point to 20.50.183.144: eu-esec-01.heimdalsecurity.com and eu-esec-02.heimdalsecurity.com.

Host names that point to 20.50.183.146: eu-esec-01.heimdalsecurity.com and eu-esec-02.heimdalsecurity.com.

silkeborgbad.dk - robtex.com

silkeborgbad.dk

dk

Same first word

DNS History

🔍 DNS Trace

📋 Delegation Chain

✅ Authoritative Response

🔒 DNSSEC Status

⏱️ Timing

📄 Records

Analysis

IP Addresses

Name Servers

Mail Servers

`silkeborgbad.dk`

`dk`