effektiv-pc.dk

📜 Historical scan 2026-09-25 11:30:10 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

effektiv-pc.dk is a .dk domain served by 2 nameservers (ns01.one.com, ns02.one.com). It was registered on 22 November 2000 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 46.30.215.121 is hosted by One.com A/S (AS51468) in Denmark. Mail is handled by effektivpc-dk02b.mail.protection.outlook.com. The zone is DNSSEC-signed and validates, has no DMARC policy and is reachable over IPv6. 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 52ms

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 35ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
46.30.215.121	3600s	webcluster2.webpod16-cph3.one.com	AS51468	One.com A/S	46.30.208.0/21	🇩🇰 Denmark	Copenhagen

📧 MX Records#

1 records 38ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
20	3600s	effektivpc-dk02b.mail.protection.outlook.com	2a01:111:f403:ca04::9 2a01:111:f403:ca09::24 2a01:111:f403:ca48::10 2a01:111:f403:ca48::a 52.101.185.24 52.101.68.10 52.101.68.27 52.101.73.155	mail-db7pr03cu00601.inbound.protection.outlook.com mail-am6pr02cu00204.inbound.protection.outlook.com mail-miypr05cu00100.inbound.protection.outlook.com mail-miypr02cu00202.inbound.protection.outlook.com mail-zrxpr07cu00100.inbound.protection.outlook.com mail-dbbpr03cu00102.inbound.protection.outlook.com mail-db7pr03cu00503.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 → 40.104.116.40

🔷 AAAA Records (IPv6)#

1 records 39ms

IPv6 Address	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
2a02:2350:5:111:80cc:d5fe:e4c7:eaa0	3600s	—	AS51468	One.com A/S	2a02:2350:0:0:0:0:0:0/32	🇩🇰 Denmark	Copenhagen

🔐 HTTPS Records#

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records#

1 records 184ms

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

✉️ SPF#

Policy	Record (effektiv-pc.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 00:57:46

www	46.30.215.121 2a02:2350:5:111:80cc:d5fe:e4c7:eaa0 (AS51468) (address records, no CNAME)
www vs bare domain	Same network effektiv-pc.dk: 46.30.215.121 2a02:2350:5:111:80cc:d5fe:e4c7:eaa0 (AS51468) www.effektiv-pc.dk: 46.30.215.121 2a02:2350:5:111:80cc:d5fe:e4c7:eaa0 (AS51468)
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#

96ms

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

🏷️ SOA#

39ms

Field	Value
Serial	2026090401
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 2026-10-17 01:28:50

Field	Value
Registrar	Punktum dk A/S (direct)
Registered	2000-11-22
Expires	2026-12-31 (71d)

🔗 Same registrant#

1 domain

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
computer-it.dk	ONE.COM A/S

📋 WHOIS#

⏱️ Lookup Timing#

52ms

35ms

38ms

AAAA

39ms

TXT

184ms

CAA

50ms

HTTPS

54ms

TLSA

309ms

SOA

39ms

MTA-STS

87ms

DNSSEC

96ms

SRV

60ms

Total

4871ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-17 00:57:46	996ms	2 NS 1 A 1 MX	🔒 Secure
2026-10-16 00:28:18	1992ms	2 NS 1 A 1 MX	🔒 Secure
2026-10-14 17:06:36	1226ms	2 NS 1 A 1 MX	🔒 Secure
2026-10-13 14:10:29	2474ms	2 NS 1 A 1 MX	🔒 Secure
2026-10-08 08:47:54	992ms	2 NS 1 A 1 MX	🔒 Secure
2026-10-05 09:36:19	2589ms	2 NS 1 A 1 MX	🔒 Secure
2026-10-01 09:12:26	655ms	2 NS 1 A 1 MX	🔒 Secure
2026-09-25 11:30:10 shown	4871ms	2 NS 1 A 1 MX	🔒 Secure
2026-09-17 09:47:38	1841ms	2 NS 1 A 1 MX	🔒 Secure
2026-09-04 10:18:17	924ms	2 NS 1 A 1 MX	🔒 Secure
2026-08-15 07:54:29	25095ms	2 NS 1 A 1 MX	🔒 Secure
2026-08-09 10:31:48	1953ms	2 NS 1 A 1 MX	🔒 Secure
2026-07-05 21:38:49	1864ms	2 NS 1 A 1 MX	🔒 Secure
2026-07-02 18:34:42	2686ms	2 NS 1 A 1 MX	🔒 Secure
2026-06-20 05:37:26	905ms	2 NS 1 A 1 MX	🔒 Secure
2026-06-17 06:19:49	18219ms	2 NS 1 A 1 MX	🔒 Secure
2026-06-17 06:17:44	2623ms	2 NS 1 A 1 MX	🔒 Secure
2026-06-17 06:06:51	1323ms	2 NS 1 A 1 MX	⚠️ Bogus
2026-06-17 06:00:07	1079ms	2 NS 1 A 1 MX	🔒 Secure