fva.dk - dns.ninja

`fva.dk`

DNSSEC	🔒 Signed (DS record present)
A	94.231.109.238^{🇩🇰 team-blue-denmark94.231.96.0/20 ZITCOM A/S}
		PTR	`linux38.unoeuro.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`
NS	`ns4.simply.com`
		A	91.197.248.80^{🇩🇰 team-blue-denmark91.197.248.0/22}
			PTR	`ns4.simply.com`
MX	`fva-dk.mail.protection.outlook.com` ⭐
		A	2a01:111:f403:ca04::4^{🇮🇪 Microsoft2a01:111:f000::/36}
			PTR	`mail-db4pr02cu00204.inbound.protection.outlook.com`
		A	2a01:111:f403:ca04::b^{🇮🇪 Microsoft2a01:111:f000::/36}
			PTR	`mail-dbbpr03cu00103.inbound.protection.outlook.com`
		A	2a01:111:f403:ca09::3^{🇳🇱 Microsoft2a01:111:f000::/36}
			PTR	`mail-am6pr04cu00303.inbound.protection.outlook.com`
		A	2a01:111:f403:ca09::b^{🇳🇱 Microsoft2a01:111:f000::/36}
			PTR	`mail-am7pr05cu00103.inbound.protection.outlook.com`
		A	52.101.68.8^{🇮🇪 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-du0pr03cu00100.inbound.protection.outlook.com`
		A	52.101.68.10^{🇮🇪 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-dbbpr03cu00102.inbound.protection.outlook.com`
		A	52.101.73.1^{🇳🇱 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-am3pr04cu00501.inbound.protection.outlook.com`
		A	52.101.73.153^{🇳🇱 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-as8pr05cu00401.inbound.protection.outlook.com`
MX	`mail2.egservice.dk`⁽¹⁰⁾
		A	185.154.242.72^{🇩🇰 team-blue-denmark185.154.240.0/22}
MX	`mail.egservice.dk`⁽²⁰⁾
		A	185.154.242.72^{🇩🇰 team-blue-denmark185.154.240.0/22}
TXT	`MS=ms37506568`
TXT	`v=spf1 include:spf.protection.outlook.com -all`
SOA	`ns1.simply.com`hostmaster@simply.com 2025-04-23 #0

`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 1786614660localtime Thu Aug 13 11:51:00 2026gmtime Thu Au...`
	SOA	`b.nic.dk`tech@punktum.dk serial=1786614661

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DNS History

14 records (8 active, 6 former)

○NSns01.one.com2015-06-28 → 2017-08-29 · 4 obs

● 2015-06-28 10:57:24
● 2017-08-29 13:11:06
○ 2020-12-19 19:36:50
○ 2026-08-13 10:12:38

○NSns02.one.com2015-06-28 → 2017-08-29 · 4 obs

● 2015-06-28 10:57:24
● 2017-08-29 13:11:06
○ 2020-12-19 19:36:50
○ 2026-08-13 10:12:38

●NSns1.simply.com2020-12-19 → 2026-08-13 · 3 obs

○ 2017-08-29 13:11:06
● 2020-12-19 19:36:50
● 2026-08-13 10:12:38

●NSns2.simply.com2020-12-19 → 2026-08-13 · 3 obs

○ 2017-08-29 13:11:06
● 2020-12-19 19:36:50
● 2026-08-13 10:12:38

●NSns3.simply.com2020-12-19 → 2026-08-13 · 3 obs

○ 2017-08-29 13:11:06
● 2020-12-19 19:36:50
● 2026-08-13 10:12:38

●NSns4.simply.com2020-12-19 → 2026-08-13 · 3 obs

○ 2017-08-29 13:11:06
● 2020-12-19 19:36:50
● 2026-08-13 10:12:38

●MXfva-dk.mail.protection.outlook.com2026-03-08 → 2026-08-13 · 3 obs

○ 2020-12-19 19:36:50
● 2026-03-08 07:49:52
● 2026-08-13 10:12:38

●MXmail.egservice.dk2020-12-19 → 2026-08-13 · 3 obs

○ 2017-08-29 13:11:06
● 2020-12-19 19:36:50
● 2026-08-13 10:12:38

●MXmail2.egservice.dk2020-12-19 → 2026-08-13 · 3 obs

○ 2017-08-29 13:11:06
● 2020-12-19 19:36:50
● 2026-08-13 10:12:38

○MXmxcluster1.one.com2015-06-28 → 2017-08-29 · 4 obs

● 2015-06-28 10:57:24
● 2017-08-29 13:11:06
○ 2020-12-19 19:36:50
○ 2026-08-13 10:12:38

○MXmxcluster2.one.com2015-06-28 → 2017-08-29 · 4 obs

● 2015-06-28 10:57:24
● 2017-08-29 13:11:06
○ 2020-12-19 19:36:50
○ 2026-08-13 10:12:38

○A46.30.212.992015-06-28 → 2016-06-25 · 4 obs

● 2015-06-28 10:57:24
● 2016-06-25 16:57:16
○ 2017-08-29 13:11:06
○ 2026-08-13 10:12:38

○A46.30.215.222017-08-29 → 2017-08-29 · 4 obs

○ 2016-06-25 16:57:16
● 2017-08-29 13:11:06
○ 2020-12-19 19:36:50
○ 2026-08-13 10:12:38

●A94.231.109.2382020-12-19 → 2026-08-13 · 3 obs

○ 2017-08-29 13:11:06
● 2020-12-19 19:36:50
● 2026-08-13 10:12:38

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
dk	b.nic.dk, c.nic.dk, h.nic.dk, l.nic.dk...	-
fva.dk	ns1.simply.com, ns2.simply.com, ns3.simply.com, ns4.simply.com	-

✅ Authoritative Response

Server:185.25.141.15

NS records: ns1.simply.com, ns2.simply.com, ns3.simply.com, ns4.simply.com

🔒 DNSSEC Status

🔐 Secure (DNSSEC validated)

Chain of trust verified from root to domain

⏱️ Timing

Total: 1717ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`94.231.109.238`
NS	4	`ns1.simply.com, ns3.simply.com...`
MX	3	`fva-dk.mail.protection.outlook.com (pri:, mail2.egservice.dk (pri: 20)...`
TXT	2	`MS=ms37506568, v=spf1 include:spf.protection.outlook.co`
SOA	1	`ns1.simply.com hostmaster.simply.com`

Analysis

IP Addresses

fva.dk points to a single IP number: 94.231.109.238.

Additional host names — katongi.dk, kokkari.dk, vici.dk and two others — share IP numbers with fva.dk.

Name Servers

fva.dk has four authoritative name servers: ns1.simply.com, ns2.simply.com, ns3.simply.com and ns4.simply.com.

The name servers of fva.dk overlap at least partially with those of other domains — among them thuntank.com, comdia.eu, altomerhvervslivet.dk and two more.

These name servers commonly co-occur with the name servers ns1.unoeuro.com, ns2.unoeuro.com, ns3.unoeuro.com and ns4.unoeuro.com.

Host names with two IP numbers:

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 pointing to a single IP address:

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

ns4.simply.com points to the IP address 91.197.248.80.

Mail Servers

Mail for fva.dk is routed through three mail servers — mail2.egservice.dk, mail.egservice.dk and fva-dk.mail.protection.outlook.com.

fva.dk shares mail servers — at least in part — with other domains, including egservice.dk, bfneptun.dk, mr-k.dk and two others.

Host names with 8 IP numbers:

fva-dk.mail.protection.outlook.com carries IP addresses 52.101.68.8, 52.101.68.10 and 52.101.73.1, with 5 other addresses beyond those.

Host names pointing to a single IP address:

mail2.egservice.dk points to the IP address 185.154.242.72.

mail.egservice.dk points to the IP address 185.154.242.72.

These two host names — mail2.egservice.dk and mail.egservice.dk — each point to 185.154.242.72 IP addresses.