informatics.dk

📜 Historical scan 2026-09-30 17:29:40 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

informatics.dk is a .dk domain served by 2 nameservers (ns01.one.com, ns02.one.com). It was registered on 25 April 2000 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 40.113.81.82 is hosted by Microsoft Corporation (AS8075) in Ireland. Mail is handled by informatics-dk.mail.protection.outlook.com. 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 43ms

Nameserver	IP addresses	PTR	ASN / ISP
ns01.one.com	195.206.121.10 2001:67c:28cc::10	ns01.one.com ns01.one.com	AS197495 One.com A/S AS197495 One.com A/S
ns02.one.com	185.10.11.10 2001:67c:3c0::10	ns02.one.com ns02.one.com	AS51468 One.com A/S AS51468 One.com A/S

🌍 A Records#

1 records 25ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
40.113.81.82	43200s	—	AS8075	Microsoft Corporation	40.112.0.0/13	🇮🇪 Ireland	Dublin

📧 MX Records#

1 records 44ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
0	3600s	informatics-dk.mail.protection.outlook.com	2a01:111:f403:c967::c 2a01:111:f403:ca04::4 2a01:111:f403:ca48::12 2a01:111:f403:ca48::c 52.101.103.39 52.101.185.114 52.101.68.21 52.101.73.155	mail-cpjpr05cu00204.inbound.protection.outlook.com mail-db4pr02cu00204.inbound.protection.outlook.com mail-miypr05cu00202.inbound.protection.outlook.com mail-miypr03cu00104.inbound.protection.outlook.com mail-miypr05cu00207.inbound.protection.outlook.com mail-zrxpr04cu00102.inbound.protection.outlook.com mail-db4pr02cu00205.inbound.protection.outlook.com mail-am7pr02cu00203.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 → 52.98.154.152

🔷 AAAA Records (IPv6)#

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records#

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records#

2 records 195ms

TXT Record
MS=8BD0456E8570D3D5B91BEA4F28CE1DD06EE9565F
v=spf1 include:spf.protection.outlook.com -all

✉️ SPF#

Policy	Record (informatics.dk)
-all (hard fail)	v=spf1 include:spf.protection.outlook.com -all

📨 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 2026-10-17 14:03:53

www	40.113.81.82 (AS8075) (address records, no CNAME)
www vs bare domain	Same network informatics.dk: 40.113.81.82 (AS8075) www.informatics.dk: 40.113.81.82 (AS8075)
Wildcard	No
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: 1/10 · policy: -all

No problems found

🔗 TLSA / DANE#

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

🔐 DNSSEC#

68ms

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

🏷️ SOA#

44ms

Field	Value
Serial	2026091201
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 2026-10-13 04:40:36

Field	Value
Registrar	ONE.COM A/S
Registered	2000-04-25
Expires	2027-06-30 (252d)

🔗 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
forlaget-informatics.dk	ONE.COM A/S
glk12.dk	ONE.COM A/S

📋 WHOIS#

⏱️ Lookup Timing#

43ms

25ms

44ms

AAAA

40ms

TXT

195ms

CAA

48ms

HTTPS

62ms

TLSA

600ms

SOA

44ms

MTA-STS

64ms

DNSSEC

68ms

SRV

57ms

Total

1257ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-17 14:03:53	1386ms	2 NS 1 A 1 MX	🔒 Secure
2026-10-14 09:32:38	1527ms	2 NS 1 A 1 MX	🔒 Secure
2026-09-30 17:29:40 shown	1257ms	2 NS 1 A 1 MX	🔒 Secure
2026-09-27 19:36:28	1046ms	2 NS 1 A 1 MX	🔒 Secure
2026-09-14 06:27:23	1271ms	2 NS 1 A 1 MX	🔒 Secure
2026-08-14 13:28:35	1436ms	2 NS 1 A 1 MX	🔒 Secure
2026-07-16 13:58:05	17160ms	2 NS 1 A 1 MX	🔒 Secure
2026-06-27 02:46:35	1232ms	2 NS 1 A 1 MX	🔒 Secure
2026-06-22 19:40:10	993ms	2 NS 1 A 1 MX	🔒 Secure
2026-06-21 08:45:29	768ms	2 NS 1 A 1 MX	🔒 Secure
2026-06-17 13:45:58	4290ms	2 NS 1 A 1 MX	🔒 Secure