klb.dk

📜 Historical scan 2026-08-15 13:59:33  ·  ← Latest scan
⬇ Zone File 📜 Timeline & History ⚡ Scan Now

klb.dk is a .dk domain served by 2 nameservers (ns01.one.com, ns02.one.com). It was registered on 18 July 2011 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 77.68.148.119 is hosted by Sinal A/S (AS39642) in Denmark. Mail is handled by mail.klb.dk, store1.dynu.com and 1 more. 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   36ms
NameserverIP addressesPTRASN / 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
IPTTLPTRASNISP / OrgCIDRCountryCity
77.68.148.119 43200s — AS39642 Sinal A/S 77.68.128.0/17 🇩🇰 Denmark Nørresundby

📧 MX Records#

3 records   44ms
PriorityTTLMail ServerIP addressesPTRASN
5 3600s mail.klb.dk 77.68.148.119 — AS39642 Sinal A/S
10 3600s store1.dynu.com 162.216.242.35
162.216.242.36
162.216.242.37
162.216.242.38		 mx1.wiredblade.com
mx1.wiredblade.com
mx1.wiredblade.com
mx1.wiredblade.com		 AS398019 Dynu Systems Incorporated
AS398019 Dynu Systems Incorporated
AS398019 Dynu Systems Incorporated
AS398019 Dynu Systems Incorporated
20 3600s store2.dynu.com 107.161.27.201 mx2.dynu.com AS3842 InMotion Hosting, Inc.

🔷 AAAA Records (IPv6)#

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records#

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records#

2 records   260ms
TXT Record
k=rsa; p=MIGfMA0GCSqGSIb3DQEBAQUAA4GNADCBiQKBgQDBFmNZhQCyAa468lvqb9CXzeguI14A2WJMfngULnT9QgdiSE1yvZfgyrUGEEPOngJSNmsR+NTEDJtmhI0k0BzPMcb4I0zRYNplXmoip7PjKWSyLWD21KAnAjdpVaxzEl4bCUbPVodOtNoMggBfRpcUq884giMd3UX+z9buM9i71wIDAQAB
v=spf1 mx a ptr ip4:77.68.148.119/32 a:smtp.wollbrink.dk include:wollbrink.dk ~all

✉️ SPF#

PolicyRecord (klb.dk)
~all (soft fail) v=spf1 mx a ptr ip4:77.68.148.119/32 a:smtp.wollbrink.dk include:wollbrink.dk ~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 2026-10-16 06:08:53
www77.68.148.119 (AS39642) (address records, no CNAME)
www vs bare domainSame network
WildcardNo
Denial of existenceNSEC3 · 0 iterations · no salt RFC 9276 ✓
CDS / CDNSKEYNone 0 CDS, 0 CDNSKEY

🔎 SPF check#

zone-wide SPF report

DNS lookups: 20/10 · policy: ~all

  • warn "ptr" is slow, unreliable and discouraged (RFC 7208 §5.5)
  • error 20 DNS lookups: the limit is 10, so a receiver whose evaluation gets past the 10th returns permerror (SPF fails)

🔗 TLSA / DANE#

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

🔐 DNSSEC#

130ms
CheckResult
Validation Status🔒 Secure
AD Flag (resolver validates)✓ Set
DS Record✓ Found
DNSKEY Record✓ Found
Flagsfully validated

🏷️ SOA#

0ms
FieldValue
Serial2026081501
Primary NS (MNAME)ns01.one.com
Responsible (RNAME)hostmaster@one.com
Refresh14400s
Retry3600s
Expire1209600s
Minimum (neg-cache TTL)600s

📋 Registration#

WHOIS fetched 2026-10-11 13:22:43
FieldValue
RegistrarPunktum dk A/S (direct)
Registered2011-07-18
Expires2027-07-31 (286d)

🔗 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).

DomainRegistrar
juliejepsen.dkPunktum dk A/S (direct)
📋 WHOIS#

⏱️ Lookup Timing#

NS
36ms
A
35ms
MX
44ms
AAAA
58ms
TXT
260ms
CAA
38ms
HTTPS
31ms
TLSA
782ms
SOA
0ms
MTA-STS
61ms
DNSSEC
130ms
SRV
130ms
Total
9691ms

🕐 Scan History#

Scanned AtDurationRecordsDNSSEC
2026-10-16 06:08:53 1423ms 2 NS 1 A 3 MX 🔒 Secure
2026-09-30 06:47:47 1260ms 2 NS 1 A 3 MX 🔒 Secure
2026-09-23 11:19:12 2706ms 2 NS 1 A 3 MX 🔒 Secure
2026-09-19 23:31:46 2419ms 2 NS 1 A 3 MX 🔒 Secure
2026-08-26 16:04:28 10612ms 2 NS 1 A 3 MX 🔒 Secure
2026-08-19 21:16:25 8590ms 2 NS 1 A 3 MX 🔒 Secure
2026-08-15 13:59:33 shown 9691ms 2 NS 1 A 3 MX 🔒 Secure
2026-07-17 09:10:27 1694ms 2 NS 1 A 3 MX 🔒 Secure
2026-06-25 01:14:32 522ms 2 NS 1 A 3 MX 🔒 Secure
2026-06-22 23:53:37 1036ms 0 NS 0 A 0 MX ❓ Unknown
2026-06-17 12:04:39 4727ms 2 NS 1 A 3 MX 🔒 Secure
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