aminstituttet.dk

📜 Historical scan 2026-06-16 13:26:26 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

aminstituttet.dk is a .dk domain served by 2 nameservers (ns01.one.com, ns02.one.com). It was registered on 21 January 2012 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 81.7.188.210 is hosted by Sentia Denmark A/S (AS47292) in Denmark. Mail is handled by mail.aminstituttet.dk. The zone is DNSSEC-signed and validates, has no 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 76ms

Nameserver	IP addresses	PTR	ASN / ISP
ns01.one.com	—	—	—
ns02.one.com	—	—	—

🌍 A Records#

1 records 63ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
81.7.188.210	—	—	AS47292	Sentia Denmark A/S	81.7.176.0/20	🇩🇰 Denmark	—

📧 MX Records#

1 records 73ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
10	—	mail.aminstituttet.dk	81.7.188.202	—	AS47292 Sentia Denmark A/S

🔷 AAAA Records (IPv6)#

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records#

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records#

📝

No TXT records found

✉️ SPF#

✗ No SPF record — mail spoofing not restricted

📨 DMARC#

✗ No DMARC record — mail spoofing not restricted

📬 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 02:15:22

www	81.7.188.210 (AS47292) (address records, no CNAME)
www vs bare domain	Same network aminstituttet.dk: 81.7.188.210 (AS47292) www.aminstituttet.dk: 81.7.188.210 (AS47292)
Wildcard	Yes: any name under the zone resolves
CDS / CDNSKEY	None 0 CDS, 0 CDNSKEY

🔗 TLSA / DANE#

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

🔐 DNSSEC#

210ms

Check	Result
Validation Status	🔒 Secure
AD Flag (resolver validates)	✓ Set
DS Record	✓ Found
DNSKEY Record	✓ Found
Flags	fully validated

🏷️ SOA#

66ms

Field	Value
Serial	2026032401
Primary NS (MNAME)	ns01.one.com
Responsible (RNAME)	hostmaster@one.com
Refresh	14400s
Retry	3600s
Expire	1209600s
Minimum (neg-cache TTL)	600s

📋 Registration#

WHOIS fetched 2026-10-12 20:09:53

Field	Value
Registrar	Punktum dk A/S (direct)
Registered	2012-01-21
Expires	2027-01-31 (103d)

🔗 Same registrant#

8 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
am2026.dk	Punktum dk A/S (direct)
am2027.dk	Punktum dk A/S (direct)
arbejdsmiljørådgiverne.dk	Punktum dk A/S (direct)
danskarbejdsmiljø.dk	Punktum dk A/S (direct)
lab2028.dk	ONE.COM A/S
lab25.dk	ONE.COM A/S
lab27.dk	Punktum dk A/S (direct)
lab29.dk	ONE.COM A/S

📋 WHOIS#

⏱️ Lookup Timing#

76ms

63ms

73ms

AAAA

66ms

TXT

283ms

CAA

64ms

HTTPS

68ms

TLSA

61ms

SOA

66ms

MTA-STS

70ms

DNSSEC

210ms

SRV

0ms

Total

628ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-18 02:15:22	980ms	2 NS 1 A 1 MX	🔒 Secure
2026-10-13 22:24:48	371ms	2 NS 1 A 1 MX	🔒 Secure
2026-10-12 19:54:43	659ms	2 NS 1 A 1 MX	🔒 Secure
2026-09-30 14:11:41	5174ms	2 NS 1 A 1 MX	🔒 Secure
2026-09-20 20:31:58	974ms	2 NS 1 A 1 MX	🔒 Secure
2026-08-30 09:38:49	1147ms	2 NS 1 A 1 MX	🔒 Secure
2026-06-26 08:24:39	1355ms	2 NS 1 A 1 MX	🔒 Secure
2026-06-22 19:43:27	1309ms	2 NS 1 A 1 MX	🔒 Secure
2026-06-21 14:12:29	1167ms	0 NS 0 A 0 MX	❓ Unknown
2026-06-20 16:13:52	920ms	2 NS 1 A 1 MX	🔒 Secure
2026-06-16 13:26:26 shown	628ms	2 NS 1 A 1 MX	🔒 Secure