leertech.dk

📜 Timeline and DNS record history  ·  ← Current records

🕰️ Timeline#

6 events

Current WHOIS: Registrar Simply.com A/S · status Active · VID no · expires 2026-12-15 (fetched 2026-10-03).

WhenWhatChange
2026-12-15 upcoming⏳ WHOISPaid until this date (WHOIS expiry) unless it is renewed.
2026-07-07 02:34✅ DelegationLeft the registry's placeholder nameservers: now delegated to jessica.ns.cloudflare.com, nicolas.ns.cloudflare.com.
2026-07-04 19:51🚫 DelegationDeactivated by the registry: re-delegated to its sentinel nameservers.
2026-06-18 06:01🔎 ScanFirst scanned: delegated to jessica.ns.cloudflare.com, nicolas.ns.cloudflare.com.
2026-06-16🌱 ZoneAlready in the .dk zone when our tracking began.
2025-12-16📝 WHOISRegistered (the WHOIS registration date).

Zone-list changes since our first list import, DNS changes from our scans, registrar moves and WHOIS status, VID and expiry changes as we fetched them (WHOIS is sampled, so a change is dated when we saw it, not when it happened).

📜 Record History#

23 scans · 36 changes
Scanned AtChanges since previous scan
2026-10-09 11:09:00 no changes
2026-10-09 04:42:27
SOA + serial 2416947265 − serial 2416643287
2026-10-05 23:51:51
SOA + serial 2416643287 − serial 2416505885
2026-10-03 23:46:47
SOA + serial 2416505885 − serial 2416410852
2026-10-02 23:42:25
SOA + serial 2416410852 − serial 2416358412
2026-10-01 23:41:33
SOA + serial 2416358412 − serial 2416252117
2026-09-30 23:36:28 no changes
2026-09-30 13:37:06
SOA + serial 2416252117 − serial 2416043731
2026-09-28 13:22:45
SOA + serial 2416043731 − serial 2415492332
2026-09-24 12:46:45 no changes
2026-09-23 10:02:31
SOA + serial 2415492332 − serial 2415136851
2026-09-18 11:07:26
SOA + serial 2415136851 − serial 2414119931
2026-09-11 09:20:06 no changes
2026-09-07 04:35:00
SOA + serial 2414119931 − serial 2411822365
2026-08-26 21:20:49 no changes
2026-08-11 04:18:27
SOA + serial 2411822365 − serial 2407391153
2026-07-07 02:34:38
NS + jessica.ns.cloudflare.com + nicolas.ns.cloudflare.com − nonexistent.punktum.dk
MX + 10 mail.1gbit.dk
TXT + v=spf1 mx ~all
SOA + serial 2407391153
DMARC + v=DMARC1; p=quarantine; rua=mailto:kontakt@leertech.dk
DNSSEC + insecure − indeterminate
2026-07-04 19:51:28
NS + nonexistent.punktum.dk − jessica.ns.cloudflare.com − nicolas.ns.cloudflare.com
MX − 10 mail.1gbit.dk
TXT − v=spf1 mx ~all
SOA − serial 2407391153
DMARC − v=DMARC1; p=quarantine; rua=mailto:kontakt@leertech.dk
DNSSEC + indeterminate − insecure
2026-06-25 20:52:10 no changes
2026-06-25 02:28:56
NS + jessica.ns.cloudflare.com + nicolas.ns.cloudflare.com
MX + 10 mail.1gbit.dk
TXT + v=spf1 mx ~all
SOA + serial 2407391153
DMARC + v=DMARC1; p=quarantine; rua=mailto:kontakt@leertech.dk
DNSSEC + insecure − indeterminate
2026-06-22 04:17:59
NS − jessica.ns.cloudflare.com − nicolas.ns.cloudflare.com
MX − 10 mail.1gbit.dk
TXT − v=spf1 mx ~all
SOA − serial 2407391153
DMARC − v=DMARC1; p=quarantine; rua=mailto:kontakt@leertech.dk
DNSSEC + indeterminate − insecure
2026-06-20 12:52:47
SOA + serial 2407391153 − serial 2407188824
2026-06-18 06:01:11 baseline 2 NS · 1 MX · 1 TXT · serial 2407188824 · DMARC · DNSSEC insecure

Each row compares a scan to the one before it. “baseline” is the oldest scan in the window (last 23 scans). Click a timestamp to view that full snapshot.

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