medicininstruktion.dk

📜 Historical scan 2026-09-19 20:52:18 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

medicininstruktion.dk is a .dk domain served by 2 nameservers (ns1.loopia.se, ns2.loopia.se). It was registered on 7 December 2011 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 81.91.13.12 is hosted by Telia Cygate AB (AS197308) in Sweden. Mail is handled by medicininstruktion-dk.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#

2 records 367ms

Nameserver	IP addresses	PTR	ASN / ISP
ns1.loopia.se	2a02:250:ffff::20 93.188.0.20	ns1.loopia.se ns1.loopia.se	AS39570 Loopia AB AS39570 Loopia AB
ns2.loopia.se	185.71.156.20 2a02:250:fffe::20	ns2.loopia.se ns2.loopia.se	AS215836 Loopia AB AS215836 Loopia AB

🌍 A Records#

1 records 256ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
81.91.13.12	3600s	—	AS197308	Telia Cygate AB	81.91.0.0/20	🇸🇪 Sweden	Stockholm

📧 MX Records#

1 records 86ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
10	3600s	medicininstruktion-dk.mail.protection.outlook.com	2a01:111:f403:ca15::4 2a01:111:f403:ca15::6 2a01:111:f403:ca16::4 2a01:111:f403:ca16::6 52.101.79.112 52.101.79.114 52.101.80.148 52.101.80.150	mail-gvzp280cu01904.inbound.protection.outlook.com mail-gv3p280cu01406.inbound.protection.outlook.com mail-mm0p280cu01104.inbound.protection.outlook.com mail-mm0p280cu01206.inbound.protection.outlook.com mail-mm0p280cu01100.inbound.protection.outlook.com mail-mm0p280cu01202.inbound.protection.outlook.com mail-gvzp280cu01904.inbound.protection.outlook.com mail-gv3p280cu01406.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

📧 Autodiscover / Autoconfig#

Service	CNAME / IP
🔷 Autodiscover	autodiscover.outlook.com → 40.104.116.24
🔶 Autoconfig	81.91.13.12

🔷 AAAA Records (IPv6)#

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records#

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records#

3 records 506ms

TXT Record
google-site-verification=SRUAu_4zDUkzIeR9N3Rxx4epm8J8aQ0wKhayQ0Id3Tw
MS=ms56169855
v=spf1 include:spf.protection.outlook.com include:spf-a.telia.com ip4:81.236.60.0/24 ip4:81.236.57.0/24 -all

✉️ SPF#

Policy	Record (medicininstruktion.dk)
-all (hard fail)	v=spf1 include:spf.protection.outlook.com include:spf-a.telia.com ip4:81.236.60.0/24 ip4:81.236.57.0/24 -all

📨 DMARC#

Policy	Record (_dmarc.medicininstruktion.dk)
p=none (monitor only)	v=DMARC1; p=none;

📬 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 2026-10-23 18:37:52

www	81.91.13.12 (AS197308) (address records, no CNAME)
www vs bare domain	Same network medicininstruktion.dk: 81.91.13.12 (AS197308) www.medicininstruktion.dk: 81.91.13.12 (AS197308)
Wildcard	Yes: any name under the zone resolves
Denial of existence	NSEC3 · 0 iterations · no salt RFC 9276 ✓
CDS / CDNSKEY	None 0 CDS, 0 CDNSKEY

🔎 SPF check#

zone-wide SPF report

DNS lookups: 2/10 · policy: -all

No problems found

🔗 TLSA / DANE#

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

🔐 DNSSEC#

461ms

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

🏷️ SOA#

0ms

Field	Value
Serial	1789603200
Primary NS (MNAME)	ns1.loopia.se
Responsible (RNAME)	registry@loopia.se
Refresh	14400s
Retry	3600s
Expire	604800s
Minimum (neg-cache TTL)	86400s

📋 Registration#

WHOIS fetched 2026-10-16 01:08:38

Field	Value
Registrar	Punktum dk A/S (direct)
Registered	2011-12-07
Expires	2026-12-31 (64d)

🔗 Same registrant#

0 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).

No other domain with this registrant in our WHOIS data yet

📋 WHOIS#

⏱️ Lookup Timing#

367ms

256ms

86ms

AAAA

315ms

TXT

506ms

CAA

349ms

HTTPS

86ms

TLSA

282ms

SOA

0ms

MTA-STS

387ms

DNSSEC

461ms

SRV

427ms

Total

1564ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-23 18:37:52	1333ms	2 NS 1 A 1 MX	🔓 Insecure
2026-10-16 00:52:46	1436ms	2 NS 1 A 1 MX	🔓 Insecure
2026-10-08 20:51:53	2225ms	2 NS 1 A 1 MX	🔓 Insecure
2026-10-01 15:16:18	1211ms	2 NS 1 A 1 MX	🔓 Insecure
2026-09-29 14:59:44	1622ms	2 NS 1 A 1 MX	🔓 Insecure
2026-09-26 16:34:49	1412ms	2 NS 1 A 1 MX	🔓 Insecure
2026-09-25 02:35:40	1806ms	2 NS 1 A 1 MX	🔓 Insecure
2026-09-19 20:52:18 shown	1564ms	2 NS 1 A 1 MX	🔓 Insecure
2026-09-12 19:10:46	10597ms	2 NS 1 A 1 MX	🔓 Insecure
2026-09-12 07:39:42	1643ms	2 NS 1 A 1 MX	🔓 Insecure
2026-09-05 07:06:31	1566ms	2 NS 1 A 1 MX	🔓 Insecure
2026-08-27 12:39:43	1428ms	2 NS 1 A 1 MX	🔓 Insecure
2026-08-20 19:23:33	1621ms	2 NS 1 A 1 MX	🔓 Insecure
2026-08-13 08:52:59	1636ms	2 NS 1 A 1 MX	🔓 Insecure
2026-08-08 06:24:21	2315ms	2 NS 1 A 1 MX	🔓 Insecure
2026-08-03 17:11:59	1106ms	2 NS 1 A 1 MX	🔓 Insecure
2026-07-23 11:11:40	10868ms	2 NS 1 A 1 MX	🔓 Insecure
2026-07-16 07:25:52	1223ms	2 NS 1 A 1 MX	🔓 Insecure
2026-07-09 10:29:26	1529ms	2 NS 1 A 1 MX	🔓 Insecure
2026-07-03 19:56:41	10584ms	2 NS 1 A 1 MX	🔓 Insecure
2026-06-26 09:41:09	3323ms	2 NS 1 A 1 MX	🔓 Insecure
2026-06-23 01:39:19	1004ms	0 NS 0 A 0 MX	❓ Unknown
2026-06-21 18:01:00	1178ms	0 NS 0 A 0 MX	❓ Unknown
2026-06-19 02:58:32	1526ms	2 NS 1 A 1 MX	🔓 Insecure
2026-06-17 15:34:46	1317ms	2 NS 1 A 1 MX	🔓 Insecure