kvadrat-administration.dk

📜 Historical scan 2026-06-17 11:33:27 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

kvadrat-administration.dk is a .dk domain served by 2 nameservers (ns01.one.com, ns02.one.com). It was registered on 21 December 2016 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 46.30.213.124 is hosted by One.com A/S (AS51468) in Denmark. Mail is handled by kvadratadministration-dk01i.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 2028ms

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 55ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
46.30.213.124	—	webcluster2.webpod13-cph3.one.com	AS51468	One.com A/S	46.30.208.0/21	🇩🇰 Denmark	Copenhagen

📧 MX Records#

1 records 57ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
0	—	kvadratadministration-dk01i.mail.protection.outlook.com	2a01:111:f403:ca04::c 2a01:111:f403:ca09:: 2a01:111:f403:ca09::4 2a01:111:f403:ca09::6 52.101.68.16 52.101.68.25 52.101.73.15 52.101.73.19	mail-db9pr02cu00204.inbound.protection.outlook.com mail-am3pr04cu00500.inbound.protection.outlook.com mail-am0pr04cu00504.inbound.protection.outlook.com mail-am4pr0401cu00106.inbound.protection.outlook.com mail-db4pr02cu00400.inbound.protection.outlook.com mail-db8pr02cu00101.inbound.protection.outlook.com mail-am9pr04cu00107.inbound.protection.outlook.com mail-as8pr04cu00803.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)#

1 records 50ms

IPv6 Address	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
2a02:2350:5:10b:80e2:4262:80a7:a366	—	—	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#

2 records 331ms

TXT Record
MS=ms71280544
v=spf1 include:spf.protection.outlook.com -all

✉️ SPF#

Policy	Record (kvadrat-administration.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 2026-10-14 07:39:10

www	46.30.213.124 2a02:2350:5:10b:80e2:4262:80a7:a366 (AS51468) (address records, no CNAME)
www vs bare domain	Same network kvadrat-administration.dk: 46.30.213.124 2a02:2350:5:10b:80e2:4262:80a7:a366 (AS51468) www.kvadrat-administration.dk: 46.30.213.124 2a02:2350:5:10b:80e2:4262:80a7:a366 (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#

137ms

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

🏷️ SOA#

41ms

Field	Value
Serial	2026052901
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 2026-10-18 11:44:25

Field	Value
Registrar	ONE.COM A/S
Registered	2016-12-21
Expires	2026-12-31 (67d)

🔗 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
kvadraterhverv.dk	Punktum dk A/S (direct)

📋 WHOIS#

⏱️ Lookup Timing#

2028ms

55ms

57ms

AAAA

50ms

TXT

331ms

CAA

48ms

HTTPS

42ms

TLSA

222ms

SOA

41ms

MTA-STS

45ms

DNSSEC

137ms

SRV

0ms

Total

2945ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-01 14:23:25	3567ms	2 NS 1 A 1 MX	🔒 Secure
2026-09-30 14:20:44	1224ms	2 NS 1 A 1 MX	🔒 Secure
2026-09-04 03:51:54	1266ms	2 NS 1 A 1 MX	🔒 Secure
2026-08-31 14:54:20	1964ms	2 NS 1 A 1 MX	🔒 Secure
2026-08-26 16:05:09	995ms	2 NS 1 A 1 MX	🔒 Secure
2026-08-06 04:31:00	2705ms	2 NS 1 A 1 MX	🔒 Secure
2026-07-04 12:51:12	1359ms	2 NS 1 A 1 MX	🔒 Secure
2026-07-01 10:40:51	2644ms	2 NS 1 A 1 MX	🔒 Secure
2026-06-17 11:33:27 shown	2945ms	2 NS 1 A 1 MX	🔒 Secure