midtjysk-it.dk

📜 Historical scan 2026-06-17 14:39:48 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

midtjysk-it.dk is a .dk domain served by 3 nameservers (ns1.simply.com, ns2.simply.com, ns3.simply.com). It was registered on 22 March 2010 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 212.237.249.12 is hosted by team.blue Denmark A/S (AS48854) in Denmark. Mail is handled by midtjyskit-dk02b.mail.protection.outlook.com. The zone is not DNSSEC-signed, publishes a DMARC policy and has no IPv6 address. Below are all of its DNS records from this scan: nameservers, A/AAAA, MX, TXT, SPF, DMARC, CAA, TLSA/DANE, MTA-STS, SRV and more.

🖥️ Nameservers#

3 records 59ms

Nameserver	IP addresses	PTR	ASN / ISP
ns1.simply.com	2a02:2339:1:15c::4562:4562 91.197.248.78	ns1.simply.com ns1.simply.com	AS48854 team.blue Denmark A/S AS48854 team.blue Denmark A/S
ns2.simply.com	185.25.141.15 2a02:2339:4006:101::4562:4562	ns2.simply.com ns2.simply.com	AS48854 team.blue Denmark A/S AS48854 team.blue Denmark A/S
ns3.simply.com	91.197.248.79	ns3.simply.com	AS48854 team.blue Denmark A/S

🌍 A Records#

1 records 97ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
212.237.249.12	—	lb1.builder.nu	AS48854	team.blue Denmark A/S	212.237.248.0/23	🇩🇰 Denmark	—

📧 MX Records#

1 records 93ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
10	—	midtjyskit-dk02b.mail.protection.outlook.com	2a01:111:f403:ca04:: 2a01:111:f403:ca04::1 2a01:111:f403:ca09::7 2a01:111:f403:ca09::c 52.101.73.12 52.101.73.15 52.101.73.26 52.101.73.8	mail-db3pr0202cu00100.inbound.protection.outlook.com mail-db7pr03cu00401.inbound.protection.outlook.com mail-am9pr04cu00107.inbound.protection.outlook.com mail-as8pr05cu00304.inbound.protection.outlook.com mail-am4pr0401cu00104.inbound.protection.outlook.com mail-am9pr04cu00107.inbound.protection.outlook.com mail-as9pr05cu01302.inbound.protection.outlook.com mail-am0pr04cu00500.inbound.protection.outlook.com	AS8075 Microsoft Corporation AS8075 Microsoft Corporation AS8075 Microsoft Corporation AS8075 Microsoft Corporation AS8075 Microsoft Corporation AS8075 Microsoft Corporation AS8075 Microsoft Corporation AS8075 Microsoft Corporation

🔷 AAAA Records (IPv6)#

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records#

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records#

1 records 441ms

TXT Record
v=spf1 mx a include:web.shared.mysmtp.com include:spf.protection.outlook.com include:spf-eu.letsignit.com -all

✉️ SPF#

Policy	Record (midtjysk-it.dk)
-all (hard fail)	v=spf1 mx a include:web.shared.mysmtp.com include:spf.protection.outlook.com include:spf-eu.letsignit.com -all

📨 DMARC#

Policy	Record (_dmarc.midtjysk-it.dk)
p=reject	v=DMARC1; p=reject; rua=mailto:dgoli4gzq9@rua.powerdmarc.com; ruf=mailto:dgoli4gzq9@ruf.powerdmarc.com; pct=100; fo=1;

📬 MTA-STS#

✗ No MTA-STS policy — SMTP TLS not enforced

📈 TLSRPT#

✗ No TLSRPT record — no SMTP TLS failure reporting

📜 CAA Records#

✗ No CAA records — any CA may issue certificates

🧩 Web & zone#

latest probe, not this scan · checked 2026-10-18 09:31:28

www CNAME	midtjysk-it.dk (all on midtjysk-it.dk) → 212.237.249.12 (AS48854)
www vs bare domain	Same network midtjysk-it.dk: 212.237.249.12 (AS48854) www.midtjysk-it.dk: 212.237.249.12 (AS48854)
Wildcard	No
Denial of existence	NSEC zone can be walked (all names enumerable)
CDS / CDNSKEY	Published: key rollovers can be automated with the registry (RFC 7344/8078) 1 CDS, 1 CDNSKEY

✍️ DKIM keys#

3 found

Selector	CNAME	Key
mail	—	RSA · ~1024 bit below 2048 bit
selector1	selector1-midtjyskit-dk02b._domainkey.midtjyskit.onmicrosoft.com	RSA · ~1024 bit below 2048 bit
selector2	selector2-midtjyskit-dk02b._domainkey.midtjyskit.onmicrosoft.com	RSA · ~2048 bit

DKIM selectors can't be listed, so we check the common ones (Microsoft 365, Google, Mailchimp, SendGrid, generic). Keys under other selectors aren't shown.

🔎 SPF check#

zone-wide SPF report

DNS lookups: 8/10 · policy: -all

warn 8 of the 10 allowed DNS lookups used: one more include can break SPF

🔗 TLSA / DANE#

✗ No TLSA records — DANE not configured for HTTPS (_443) or MX (_25)

🔐 DNSSEC#

251ms

Check	Result
Validation Status	🔓 Insecure
AD Flag (resolver validates)	✗ Not set
DS Record	✗ Not found
DNSKEY Record	✓ Found
Flags	unsigned answer

🏷️ SOA#

64ms

Field	Value
Serial	2026041618
Primary NS (MNAME)	ns1.simply.com
Responsible (RNAME)	hostmaster@simply.com
Refresh	14400s
Retry	3600s
Expire	1209600s
Minimum (neg-cache TTL)	3600s

📋 Registration#

WHOIS fetched 2026-10-13 04:28:18

Field	Value
Registrar	Simply.com A/S
Registered	2010-03-22
Expires	2027-03-31 (163d)

🔗 Same registrant#

2 domains

Other .dk domains whose WHOIS registrant has the same name and postal address. Matched on a keyed hash: the registrant's details are not stored or shown. Covers only domains whose WHOIS we have fetched (refreshed about monthly).

Domain	Registrar
8990.dk	Simply.com A/S
kundebackup.dk	Simply.com A/S

📋 WHOIS#

⏱️ Lookup Timing#

59ms

97ms

93ms

AAAA

59ms

TXT

441ms

CAA

77ms

HTTPS

62ms

TLSA

317ms

SOA

64ms

MTA-STS

40ms

DNSSEC

251ms

SRV

0ms

Total

1644ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-18 09:31:28	1439ms	3 NS 1 A 1 MX	🔓 Insecure
2026-10-17 08:01:43	2480ms	3 NS 1 A 1 MX	🔓 Insecure
2026-10-13 04:07:02	1315ms	3 NS 1 A 1 MX	🔓 Insecure
2026-10-04 10:24:12	803ms	3 NS 1 A 1 MX	🔓 Insecure
2026-10-02 10:21:42	797ms	3 NS 1 A 1 MX	🔓 Insecure
2026-09-27 12:56:50	2785ms	3 NS 1 A 1 MX	🔓 Insecure
2026-09-23 23:07:48	848ms	3 NS 1 A 1 MX	🔓 Insecure
2026-08-27 16:12:44	1368ms	3 NS 1 A 1 MX	🔓 Insecure
2026-06-27 10:21:13	1177ms	3 NS 1 A 1 MX	🔓 Insecure
2026-06-20 17:42:26	659ms	3 NS 1 A 1 MX	🔓 Insecure
2026-06-17 14:39:48 shown	1644ms	3 NS 1 A 1 MX	🔓 Insecure