klbforsyning.dk

📜 Historical scan 2026-06-17 12:09:16 · ← Latest scan

⬇ Zone File 📜 Timeline & History ⚡ Scan Now

klbforsyning.dk is a .dk domain served by 2 nameservers (ns1.curanet.dk, ns2.curanet.dk). It was registered on 25 February 2010 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Mail is handled by klbforsyning-dk.mail.protection.outlook.com. The zone is DNSSEC-signed and validates, publishes a 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 125ms

Nameserver	IP addresses	PTR	ASN / ISP
ns1.curanet.dk	185.25.141.12 2a02:2339:4006:108::123	ns1.curanet.dk ns1.curanet.dk	AS48854 team.blue Denmark A/S AS48854 team.blue Denmark A/S
ns2.curanet.dk	2a02:2339:1:10f::123:123 91.197.248.75	ns2.curanet.dk ns2.curanet.dk	AS48854 team.blue Denmark A/S AS48854 team.blue Denmark A/S

🌍 A Records#

🌍

No A records found

📧 MX Records#

1 records 128ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
10	—	klbforsyning-dk.mail.protection.outlook.com	2a01:111:f403:ca04::6 2a01:111:f403:ca04::7 2a01:111:f403:ca04::d 2a01:111:f403:ca09::20 52.101.68.12 52.101.73.11 52.101.73.19 52.101.73.4	mail-db4pr02cu00406.inbound.protection.outlook.com mail-db4pr02cu00307.inbound.protection.outlook.com mail-db6pr03cu00105.inbound.protection.outlook.com mail-as8pr05cu00400.inbound.protection.outlook.com mail-db9pr02cu00204.inbound.protection.outlook.com mail-am1pr04cu00103.inbound.protection.outlook.com mail-as8pr04cu00803.inbound.protection.outlook.com mail-am0pr83cu00404.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)#

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records#

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records#

1 records 2483ms

TXT Record
v=spf1 include:spf.protection.outlook.com ip4:87.51.1.170 ip4:93.90.117.99 ip4:89.188.74.55 -all

✉️ SPF#

Policy	Record (klbforsyning.dk)
-all (hard fail)	v=spf1 include:spf.protection.outlook.com ip4:87.51.1.170 ip4:93.90.117.99 ip4:89.188.74.55 -all

📨 DMARC#

Policy	Record (_dmarc.klbforsyning.dk)
p=none (monitor only)	v=DMARC1; p=none; rua=mailto:ehvuw4jd@ag.dmarcian.eu;

📬 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 2026-10-07 16:39:31

www	NXDOMAIN
www vs bare domain	Neither resolves klbforsyning.dk: no address www.klbforsyning.dk: no address
Wildcard	No
Denial of existence	NSEC3 · 1 iteration · 1-byte salt RFC 9276 recommends 0 iterations and no salt
CDS / CDNSKEY	None 0 CDS, 0 CDNSKEY

✍️ DKIM keys#

2 found

Selector	CNAME	Key
selector1	selector1-klbforsyning-dk._domainkey.klbforsyning.onmicrosoft.com	RSA · ~2048 bit
selector2	selector2-klbforsyning-dk._domainkey.klbforsyning.onmicrosoft.com	RSA · ~2048 bit

DKIM selectors can't be listed, so we check the common ones (Microsoft 365, Google, Mailchimp, SendGrid, generic). Keys under other selectors aren't shown.

🔎 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#

318ms

Check	Result
Validation Status	🔒 Secure
AD Flag (resolver validates)	✓ Set
DS Record	✓ Found
DNSKEY Record	✓ Found
Flags	resolution failed: ncache nxrrset

🏷️ SOA#

124ms

Field	Value
Serial	2021111701
Primary NS (MNAME)	ns1.curanet.dk
Responsible (RNAME)	hostmaster@curanet.dk
Refresh	14400s
Retry	3600s
Expire	1209600s
Minimum (neg-cache TTL)	300s

📋 Registration#

WHOIS fetched 2026-10-26 00:16:34

Field	Value
Registrar	Punktum dk A/S (direct)
Registered	2010-02-25
Expires	2027-02-28 (125d)

🔗 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
kalfor.dk	Punktum dk A/S (direct)
kalundborg-forsyning.dk	Punktum dk A/S (direct)

📋 WHOIS#

⏱️ Lookup Timing#

125ms

108ms

128ms

AAAA

123ms

TXT

2483ms

CAA

117ms

HTTPS

125ms

TLSA

238ms

SOA

124ms

MTA-STS

83ms

DNSSEC

318ms

SRV

0ms

Total

3296ms

🕐 Scan History#

Scanned At	Duration	Records	DNSSEC
2026-10-07 16:39:31	843ms	2 NS 0 A 1 MX	🔒 Secure
2026-06-19 01:04:26	1126ms	2 NS 0 A 1 MX	🔒 Secure
2026-06-17 12:09:16 shown	3296ms	2 NS 0 A 1 MX	🔒 Secure