krb.dk

📜 Historical scan 2026-06-17 19:09:27  ·  ← Latest scan
⬇ Zone File 📜 Timeline & History ⚡ Scan Now

krb.dk is a .dk domain served by 4 nameservers (ns1.eurodns.com, ns2.eurodns.com, ns3.eurodns.com and 1 more). It was registered on 25 November 2002 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. 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#

4 records   38ms

🌍 A Records#

🌍
No A records found

📧 MX Records#

📧
No MX records found

🔷 AAAA Records (IPv6)#

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records#

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records#

1 records   233ms
TXT Record
v=spf1 -all

✉️ SPF#

PolicyRecord (krb.dk)
-all (hard fail) v=spf1 -all

📨 DMARC#

PolicyRecord (_dmarc.krb.dk)
p=reject v=DMARC1; p=reject;

📬 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 2026-10-20 09:54:10
www46.30.211.38 (AS51468) (address records, no CNAME)
www vs bare domainOnly www resolves
krb.dk: no address
www.krb.dk: 46.30.211.38 (AS51468)
(all like this)
WildcardNo
Denial of existenceCompact NSEC (RFC 9824, "black lies") not walkable
CDS / CDNSKEYNone 0 CDS, 0 CDNSKEY

🔎 SPF check#

zone-wide SPF report

DNS lookups: 0/10 · policy: -all

No problems found

🔗 TLSA / DANE#

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

🔐 DNSSEC#

126ms
CheckResult
Validation Status🔒 Secure
AD Flag (resolver validates)✓ Set
DS Record✓ Found
DNSKEY Record✓ Found
Flagsresolution failed: ncache nxrrset

🏷️ SOA#

34ms
FieldValue
Serial2025030483
Primary NS (MNAME)ns1.eurodns.com
Responsible (RNAME)hostmaster@eurodns.com
Refresh43200s
Retry7200s
Expire1209600s
Minimum (neg-cache TTL)86400s

📋 Registration#

WHOIS fetched 2026-10-19 07:07:23
FieldValue
RegistrarEurodns S.A
Registered2002-11-25
Expires2026-12-31 (72d)

🔗 Same registrant#

43 domains
📋 WHOIS#

⏱️ Lookup Timing#

NS
38ms
A
38ms
MX
40ms
AAAA
55ms
TXT
233ms
CAA
48ms
HTTPS
50ms
TLSA
67ms
SOA
34ms
MTA-STS
88ms
DNSSEC
126ms
SRV
760ms
Total
1094ms

🕐 Scan History#

Scanned AtDurationRecordsDNSSEC
2026-10-20 09:54:10 501ms 4 NS 0 A 1 MX 🔒 Secure
2026-10-19 06:57:44 579ms 4 NS 0 A 1 MX 🔒 Secure
2026-10-02 02:32:49 990ms 4 NS 0 A 1 MX 🔒 Secure
2026-09-30 02:07:12 647ms 4 NS 0 A 1 MX 🔒 Secure
2026-09-22 23:56:57 701ms 4 NS 0 A 1 MX 🔒 Secure
2026-09-15 22:46:52 9694ms 4 NS 0 A 1 MX 🔒 Secure
2026-09-12 20:54:40 623ms 4 NS 0 A 1 MX 🔒 Secure
2026-09-09 13:57:11 9469ms 4 NS 0 A 1 MX 🔒 Secure
2026-08-27 12:13:33 845ms 4 NS 0 A 1 MX 🔒 Secure
2026-08-26 12:36:51 521ms 4 NS 0 A 1 MX 🔒 Secure
2026-08-23 21:28:46 2650ms 4 NS 0 A 1 MX 🔒 Secure
2026-08-07 17:20:36 9876ms 4 NS 0 A 1 MX 🔒 Secure
2026-08-06 05:04:26 1221ms 4 NS 0 A 1 MX 🔒 Secure
2026-07-23 15:21:38 781ms 4 NS 0 A 1 MX 🔒 Secure
2026-07-20 06:22:41 750ms 4 NS 0 A 1 MX 🔒 Secure
2026-07-18 14:58:31 1757ms 4 NS 0 A 1 MX 🔒 Secure
2026-07-02 18:55:14 14509ms 4 NS 0 A 1 MX 🔒 Secure
2026-06-17 19:09:27 shown 1094ms 4 NS 0 A 0 MX 🔒 Secure
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