holmcederborg.dk

📜 Historical scan 2026-06-17 13:35:28  ·  ← Latest scan
⬇ Zone File 📜 Timeline & History ⚡ Scan Now

holmcederborg.dk is a .dk domain with no delegation in this scan. It was registered on 10 June 2008 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Mail is handled by localhost. 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#

🖥️
No NS records found

🌍 A Records#

1 records   156ms
IPTTLPTRASNISP / OrgCIDRCountryCity
127.0.0.1 — localhost — — — — —

📧 MX Records#

1 records   182ms
PriorityTTLMail ServerIP addressesPTRASN
0 — localhost ::1
127.0.0.1
localhost
localhost
—
—

🔷 AAAA Records (IPv6)#

1 records   189ms
IPv6 AddressTTLPTRASNISP / OrgCIDRCountryCity
::1 — localhost — — — — —

🔐 HTTPS Records#

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records#

1 records   371ms
TXT Record
expired

✉️ SPF#

✗ No SPF record — mail spoofing not restricted

📨 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

🔗 TLSA / DANE#

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

🔐 DNSSEC#

295ms
CheckResult
Validation StatusNot applicable: the domain has no delegation, so there is no zone to validate (stored verdict: 🔓 Insecure).
AD Flag (resolver validates)✗ Not set
DS Record✗ Not found
DNSKEY Record✗ Not found
Flagsunsigned answer

🏷️ SOA#

✗ No SOA record found

📋 Registration#

WHOIS fetched 2026-10-17 18:04:01
FieldValue
RegistrarPunktum dk A/S (direct)
Registered2008-06-10
Expires2027-06-30 (252d)

🔗 Same registrant#

0 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).

No other domain with this registrant in our WHOIS data yet
📋 WHOIS#

⏱️ Lookup Timing#

NS
208ms
A
156ms
MX
182ms
AAAA
189ms
TXT
371ms
CAA
209ms
HTTPS
210ms
TLSA
247ms
SOA
191ms
MTA-STS
179ms
DNSSEC
295ms
SRV
0ms
Total
1696ms

🕐 Scan History#

Scanned AtDurationRecordsDNSSEC
2026-09-24 22:10:06 972ms 4 NS 1 A 1 MX 🔓 Insecure
2026-08-31 10:51:42 3844ms 4 NS 1 A 1 MX 🔓 Insecure
2026-08-24 12:18:47 2413ms 4 NS 1 A 1 MX 🔓 Insecure
2026-08-23 01:08:37 1157ms 4 NS 1 A 1 MX 🔓 Insecure
2026-08-22 00:35:10 1882ms 4 NS 1 A 1 MX 🔓 Insecure
2026-08-21 00:28:22 2468ms 4 NS 1 A 1 MX 🔓 Insecure
2026-08-19 22:08:20 1934ms 4 NS 1 A 1 MX 🔓 Insecure
2026-08-18 21:34:17 1211ms 4 NS 1 A 1 MX 🔓 Insecure
2026-08-16 09:51:26 4008ms 4 NS 1 A 1 MX 🔓 Insecure
2026-08-15 09:38:52 6578ms 4 NS 1 A 1 MX 🔓 Insecure
2026-08-14 08:27:03 6758ms 4 NS 1 A 1 MX 🔓 Insecure
2026-08-12 03:41:11 2221ms 4 NS 1 A 1 MX 🔓 Insecure
2026-08-10 20:32:32 8928ms 4 NS 1 A 1 MX 🔓 Insecure
2026-08-09 14:16:27 1514ms 4 NS 1 A 1 MX 🔓 Insecure
2026-08-07 02:09:45 1246ms 4 NS 1 A 1 MX 🔓 Insecure
2026-08-05 20:56:48 1386ms 4 NS 1 A 1 MX 🔓 Insecure
2026-08-03 09:00:25 1141ms 4 NS 1 A 1 MX 🔓 Insecure
2026-08-01 06:26:24 7207ms 4 NS 1 A 1 MX 🔓 Insecure
2026-07-27 11:10:23 10264ms 4 NS 1 A 1 MX 🔓 Insecure
2026-07-26 10:43:45 1156ms 4 NS 1 A 1 MX 🔓 Insecure
2026-07-25 10:36:19 3083ms 4 NS 1 A 1 MX 🔓 Insecure
2026-07-24 09:08:21 17086ms 4 NS 1 A 1 MX 🔓 Insecure
2026-07-23 07:05:54 10129ms 4 NS 1 A 1 MX 🔓 Insecure
2026-07-21 23:36:20 1470ms 4 NS 1 A 1 MX 🔓 Insecure
2026-07-20 17:31:26 1354ms 4 NS 1 A 1 MX 🔓 Insecure
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