hartnet.dk

📜 Timeline and DNS record history  ·  ← Current records

🕰️ Timeline#

7 events

Current WHOIS: Registrar CURANET A/S · status Active · VID no · expires 2027-03-31 (fetched 2026-10-20).

WhenWhatChange
2027-03-31 upcoming⏳ WHOISPaid until this date (WHOIS expiry) unless it is renewed.
2026-09-24 20:30📬 MailMail servers changed: + smtp.google.com
2026-08-25 13:05📬 MailMail servers changed: + aspmx2.googlemail.com + aspmx3.googlemail.com + aspmx4.googlemail.com + aspmx5.googlemail.com − alt3.aspmx.l.google.com − alt4.aspmx.l.google.com
2026-08-25 13:05🖥️ NameserversNameservers changed: + ns1.simply.com + ns2.simply.com + ns3.simply.com − ns1.curanet.dk − ns2.curanet.dk
2026-06-17 10:56🔎 ScanFirst scanned: delegated to ns1.curanet.dk, ns2.curanet.dk.
2026-06-16🌱 ZoneAlready in the .dk zone when our tracking began.
2001-01-29📝 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#

17 scans · 16 changes
Scanned AtChanges since previous scan
2026-10-17 02:25:06
SOA + serial 2026101600 − serial 2026101200
2026-10-12 18:06:41
SOA + serial 2026101200 − serial 2026100900
2026-10-10 15:17:55
SOA + serial 2026100900 − serial 2026100301
2026-10-04 04:12:51 no changes
2026-10-03 22:24:38
SOA + serial 2026100301 − serial 2026093000
2026-09-30 22:09:24
SOA + serial 2026093000 − serial 2026092406
2026-09-24 20:30:15
MX + 1 smtp.google.com
CAA + iodef mailto:hostmaster@hartnet.dk + issue letsencrypt.org + issuewild letsencrypt.org
SOA + serial 2026092406 − serial 2026092300
2026-09-23 20:14:21
SOA + serial 2026092300 − serial 2026090601
2026-09-06 09:34:22
SOA + serial 2026090601 − serial 2026082701
2026-08-28 22:31:30
SOA + serial 2026082701 − serial 2026082429
2026-08-25 13:05:06
NS + ns1.simply.com + ns2.simply.com + ns3.simply.com − ns1.curanet.dk − ns2.curanet.dk
MX + 10 aspmx2.googlemail.com + 10 aspmx3.googlemail.com + 10 aspmx4.googlemail.com + 10 aspmx5.googlemail.com − 10 alt3.aspmx.l.google.com − 10 alt4.aspmx.l.google.com
TXT + MS=61AE6EB77C2BF6F64A4A1B63AD4EFAD3231A5DB4
SOA + serial 2026082429 − serial 2026061501
DMARC + v=DMARC1; p=reject; pct=5; rua=mailto:dmarc@hartnet.dk
2026-06-21 04:30:05 no changes
2026-06-19 00:29:54 no changes
2026-06-17 11:10:13 no changes
2026-06-17 11:06:27 no changes
2026-06-17 11:02:38 no changes
2026-06-17 10:56:50 baseline 2 NS · 1 A · 5 MX · 2 TXT · serial 2026061501 · DNSSEC secure

Each row compares a scan to the one before it. “baseline” is the oldest scan in the window (last 17 scans). Click a timestamp to view that full snapshot.

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