kontraktbygger.dk

📜 Historical scan 2026-06-18 06:31:21 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

kontraktbygger.dk is a .dk domain served by 3 nameservers (ns1.netsite.dk, ns2.netsite.eu, ns3.netsite.se). It was registered on 10 February 2025 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 159.223.248.205 is hosted by DigitalOcean, LLC (AS14061) in Germany. Mail is handled by kontraktbygger-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#

3 records 134ms

Nameserver	IP addresses	PTR	ASN / ISP
ns1.netsite.dk	185.224.16.200 2a0c:cc00:0:1648::53	ns1.netsite.dk ns1.netsite.dk	AS205206 Netsite A/S AS205206 Netsite A/S
ns2.netsite.eu	194.58.196.59 2a01:3f1:859::53	ns2.netsite.eu ns2.netsite.eu	AS8674 Netnod AB AS8674 Netnod AB
ns3.netsite.se	185.42.137.115 2a01:3f0:400::59	ns3.netsite.se ns3.netsite.se	AS8674 Netnod AB AS8674 Netnod AB

🌍 A Records#

1 records 126ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
159.223.248.205	—	—	AS14061	DigitalOcean, LLC	159.223.248.0/22	🇩🇪 Germany	Frankfurt am Main

📧 MX Records#

1 records 135ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
0	—	kontraktbygger-dk.mail.protection.outlook.com	2a01:111:f403:ca04::b 2a01:111:f403:ca04::e 2a01:111:f403:ca09::4 2a01:111:f403:ca09::8 52.101.68.32 52.101.68.36 52.101.68.5 52.101.73.24	mail-dbbpr03cu00103.inbound.protection.outlook.com mail-db8pr02cu00106.inbound.protection.outlook.com mail-am0pr04cu00504.inbound.protection.outlook.com mail-as2pr05cu00100.inbound.protection.outlook.com mail-db3pr0202cu00200.inbound.protection.outlook.com mail-db5pr02cu00104.inbound.protection.outlook.com mail-du2pr03cu00105.inbound.protection.outlook.com mail-as8pr05cu00300.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)#

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records#

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records#

2 records 293ms

TXT Record
MS=ms56100679
v=spf1 include:spf.protection.outlook.com -all

✉️ SPF#

Policy	Record (kontraktbygger.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 2026-10-23 13:53:17

www	159.223.248.205 (AS14061) (address records, no CNAME)
www vs bare domain	Same network kontraktbygger.dk: 159.223.248.205 (AS14061) www.kontraktbygger.dk: 159.223.248.205 (AS14061)
Wildcard	No
Denial of existence	NSEC zone can be walked (all names enumerable)
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#

234ms

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

🏷️ SOA#

120ms

Field	Value
Serial	2026061801
Primary NS (MNAME)	ns1.netsite.dk
Responsible (RNAME)	hostmaster@netsite.dk
Refresh	14400s
Retry	3600s
Expire	1209600s
Minimum (neg-cache TTL)	3600s

📋 Registration#

WHOIS fetched 2026-10-23 14:03:47

Field	Value
Registrar	Netsite A/S
Registered	2025-02-10
Expires	2027-02-09 (106d)

🔗 Same registrant#

4 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
motusapp.dk	Netsite A/S
poweradmin.dk	Netsite A/S
stromlinet.dk	Netsite A/S
strømlinet.dk	Netsite A/S

📋 WHOIS#

⏱️ Lookup Timing#

134ms

126ms

135ms

AAAA

131ms

TXT

293ms

CAA

137ms

HTTPS

139ms

TLSA

1262ms

SOA

120ms

MTA-STS

32ms

DNSSEC

234ms

SRV

143ms

Total

2078ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-23 13:53:17	1401ms	3 NS 1 A 1 MX	🔒 Secure
2026-10-15 17:44:09	1169ms	3 NS 1 A 1 MX	🔒 Secure
2026-10-08 03:41:34	1973ms	3 NS 1 A 1 MX	🔒 Secure
2026-10-01 02:55:10	1223ms	3 NS 1 A 1 MX	🔒 Secure
2026-09-29 17:16:10	984ms	3 NS 1 A 1 MX	🔒 Secure
2026-09-24 21:17:40	917ms	3 NS 1 A 1 MX	🔒 Secure
2026-09-21 20:50:12	807ms	3 NS 1 A 1 MX	🔒 Secure
2026-09-17 01:06:40	747ms	3 NS 1 A 1 MX	🔒 Secure
2026-09-10 06:51:30	1239ms	3 NS 1 A 1 MX	🔒 Secure
2026-09-05 16:01:51	1586ms	3 NS 1 A 1 MX	🔒 Secure
2026-09-03 10:11:43	1184ms	3 NS 1 A 1 MX	🔒 Secure
2026-08-27 04:09:33	1593ms	3 NS 1 A 1 MX	🔒 Secure
2026-08-26 04:04:34	1209ms	3 NS 1 A 1 MX	🔒 Secure
2026-08-20 13:15:59	11476ms	3 NS 1 A 1 MX	🔒 Secure
2026-08-15 04:51:56	10317ms	3 NS 1 A 1 MX	🔒 Secure
2026-08-07 18:29:46	1959ms	3 NS 1 A 1 MX	🔒 Secure
2026-07-31 17:38:22	2413ms	3 NS 1 A 1 MX	🔒 Secure
2026-07-23 05:05:17	1888ms	3 NS 1 A 1 MX	🔒 Secure
2026-07-17 22:05:34	17179ms	3 NS 1 A 1 MX	🔒 Secure
2026-07-11 09:24:26	9145ms	3 NS 1 A 1 MX	🔒 Secure
2026-07-03 16:22:25	1267ms	3 NS 1 A 1 MX	🔒 Secure
2026-06-26 10:41:23	785ms	3 NS 1 A 1 MX	🔒 Secure
2026-06-25 16:13:57	1100ms	3 NS 1 A 1 MX	🔒 Secure
2026-06-18 06:31:21 shown	2078ms	3 NS 1 A 1 MX	🔒 Secure