4c-tech.dk

📜 Timeline and DNS record history  ·  ← Current records

🕰️ Timeline#

5 events

Current WHOIS: Registrar Punktum dk A/S (direct) · status Active · VID no · expires 2027-09-30 (fetched 2026-10-06).

WhenWhatChange
2027-09-30 upcoming⏳ WHOISPaid until this date (WHOIS expiry) unless it is renewed.
2026-08-18 09:03📬 MailMail servers changed: + mx1.mailpod16-cph3.g1i.one.com + mx2.mailpod16-cph3.g1i.one.com + mx3.mailpod16-cph3.g1i.one.com + mx4.mailpod16-cph3.g1i.one.com − mx1.pub.mailpod14-cph3.one.com − mx2.pub.mailpod14-cph3.one.com − mx3.pub.mailpod14-cph3.one.com − mx4.pub.mailpod14-cph3.one.com
2026-06-16 13:14🔎 ScanFirst scanned: delegated to ns01.one.com, ns02.one.com.
2026-06-16🌱 ZoneAlready in the .dk zone when our tracking began.
2004-09-29📝 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#

14 scans · 30 changes
Scanned AtChanges since previous scan
2026-10-15 01:21:44
SOA + serial 2026101405 − serial 2026092901
2026-09-30 00:16:19
TLSA + _25._tcp.mx1.mailpod16-cph3.g1i.one.com 311 2362DFAC1BB9F66402E0636BDEF478E5380E49EB9FD3A14F451715733EB31638 + _25._tcp.mx2.mailpod16-cph3.g1i.one.com 311 2362DFAC1BB9F66402E0636BDEF478E5380E49EB9FD3A14F451715733EB31638 + _25._tcp.mx3.mailpod16-cph3.g1i.one.com 311 2362DFAC1BB9F66402E0636BDEF478E5380E49EB9FD3A14F451715733EB31638 + _25._tcp.mx4.mailpod16-cph3.g1i.one.com 311 2362DFAC1BB9F66402E0636BDEF478E5380E49EB9FD3A14F451715733EB31638 − _25._tcp.mx1.mailpod16-cph3.g1i.one.com 311 24689A1B29BE70163B6DCF262497B6EC75DAD1C62D96078D1B7FECCAF11109B4 − _25._tcp.mx2.mailpod16-cph3.g1i.one.com 311 24689A1B29BE70163B6DCF262497B6EC75DAD1C62D96078D1B7FECCAF11109B4 − _25._tcp.mx3.mailpod16-cph3.g1i.one.com 311 24689A1B29BE70163B6DCF262497B6EC75DAD1C62D96078D1B7FECCAF11109B4 − _25._tcp.mx4.mailpod16-cph3.g1i.one.com 311 24689A1B29BE70163B6DCF262497B6EC75DAD1C62D96078D1B7FECCAF11109B4
SOA + serial 2026092901 − serial 2026082901
2026-08-31 18:40:34
SOA + serial 2026082901 − serial 2026081702
2026-08-18 09:03:22
MX + 10 mx1.mailpod16-cph3.g1i.one.com + 10 mx2.mailpod16-cph3.g1i.one.com + 10 mx3.mailpod16-cph3.g1i.one.com + 10 mx4.mailpod16-cph3.g1i.one.com − 10 mx1.pub.mailpod14-cph3.one.com − 10 mx2.pub.mailpod14-cph3.one.com − 10 mx3.pub.mailpod14-cph3.one.com − 10 mx4.pub.mailpod14-cph3.one.com
TLSA + _25._tcp.mx1.mailpod16-cph3.g1i.one.com 311 24689A1B29BE70163B6DCF262497B6EC75DAD1C62D96078D1B7FECCAF11109B4 + _25._tcp.mx2.mailpod16-cph3.g1i.one.com 311 24689A1B29BE70163B6DCF262497B6EC75DAD1C62D96078D1B7FECCAF11109B4 + _25._tcp.mx3.mailpod16-cph3.g1i.one.com 311 24689A1B29BE70163B6DCF262497B6EC75DAD1C62D96078D1B7FECCAF11109B4 + _25._tcp.mx4.mailpod16-cph3.g1i.one.com 311 24689A1B29BE70163B6DCF262497B6EC75DAD1C62D96078D1B7FECCAF11109B4 − _25._tcp.mx1.pub.mailpod14-cph3.one.com 311 A4B9A2A35B513EFAC91F5A3C11DD0C58CD25446AD9ACD78A70BB57775C3051E6 − _25._tcp.mx2.pub.mailpod14-cph3.one.com 311 A4B9A2A35B513EFAC91F5A3C11DD0C58CD25446AD9ACD78A70BB57775C3051E6 − _25._tcp.mx3.pub.mailpod14-cph3.one.com 311 A4B9A2A35B513EFAC91F5A3C11DD0C58CD25446AD9ACD78A70BB57775C3051E6 − _25._tcp.mx4.pub.mailpod14-cph3.one.com 311 A4B9A2A35B513EFAC91F5A3C11DD0C58CD25446AD9ACD78A70BB57775C3051E6
SOA + serial 2026081702 − serial 2026081505
2026-08-16 11:36:52
SOA + serial 2026081505 − serial 2026073001
2026-08-04 21:15:33
SOA + serial 2026073001 − serial 2026072401
2026-07-24 21:44:05
A + 46.30.213.139 − 46.30.213.137
AAAA + 2a02:2350:5:10c:59:dffe:2806:cd17 − 2a02:2350:5:10c:49:506a:b84d:60e1
SOA + serial 2026072401 − serial 2026061605
2026-07-18 08:55:03
TLSA + _25._tcp.mx1.pub.mailpod14-cph3.one.com 311 A4B9A2A35B513EFAC91F5A3C11DD0C58CD25446AD9ACD78A70BB57775C3051E6 + _25._tcp.mx2.pub.mailpod14-cph3.one.com 311 A4B9A2A35B513EFAC91F5A3C11DD0C58CD25446AD9ACD78A70BB57775C3051E6 + _25._tcp.mx3.pub.mailpod14-cph3.one.com 311 A4B9A2A35B513EFAC91F5A3C11DD0C58CD25446AD9ACD78A70BB57775C3051E6 + _25._tcp.mx4.pub.mailpod14-cph3.one.com 311 A4B9A2A35B513EFAC91F5A3C11DD0C58CD25446AD9ACD78A70BB57775C3051E6 − _25._tcp.mx1.pub.mailpod14-cph3.one.com 311 F9CAE2DF0FCB54F04130769823BED77A69750921655EDEC73E475939396F6CDE − _25._tcp.mx2.pub.mailpod14-cph3.one.com 311 F9CAE2DF0FCB54F04130769823BED77A69750921655EDEC73E475939396F6CDE − _25._tcp.mx3.pub.mailpod14-cph3.one.com 311 F9CAE2DF0FCB54F04130769823BED77A69750921655EDEC73E475939396F6CDE − _25._tcp.mx4.pub.mailpod14-cph3.one.com 311 F9CAE2DF0FCB54F04130769823BED77A69750921655EDEC73E475939396F6CDE
2026-06-28 14:20:52 no changes
2026-06-28 12:53:57
NS + ns01.one.com + ns02.one.com
A + 46.30.213.137
MX + 10 mx1.pub.mailpod14-cph3.one.com + 10 mx2.pub.mailpod14-cph3.one.com + 10 mx3.pub.mailpod14-cph3.one.com + 10 mx4.pub.mailpod14-cph3.one.com
AAAA + 2a02:2350:5:10c:49:506a:b84d:60e1
TXT + MS=598F695D2CB77E0F0B0FCF60C23A836D313CD54F
TLSA + _25._tcp.mx1.pub.mailpod14-cph3.one.com 311 F9CAE2DF0FCB54F04130769823BED77A69750921655EDEC73E475939396F6CDE + _25._tcp.mx2.pub.mailpod14-cph3.one.com 311 F9CAE2DF0FCB54F04130769823BED77A69750921655EDEC73E475939396F6CDE + _25._tcp.mx3.pub.mailpod14-cph3.one.com 311 F9CAE2DF0FCB54F04130769823BED77A69750921655EDEC73E475939396F6CDE + _25._tcp.mx4.pub.mailpod14-cph3.one.com 311 F9CAE2DF0FCB54F04130769823BED77A69750921655EDEC73E475939396F6CDE
SOA + serial 2026061605
DNSSEC + secure − indeterminate
2026-06-24 06:52:28 no changes
2026-06-24 00:48:10
NS − ns01.one.com − ns02.one.com
A − 46.30.213.137
MX − 10 mx1.pub.mailpod14-cph3.one.com − 10 mx2.pub.mailpod14-cph3.one.com − 10 mx3.pub.mailpod14-cph3.one.com − 10 mx4.pub.mailpod14-cph3.one.com
AAAA − 2a02:2350:5:10c:49:506a:b84d:60e1
TXT − MS=598F695D2CB77E0F0B0FCF60C23A836D313CD54F
TLSA − _25._tcp.mx1.pub.mailpod14-cph3.one.com 311 F9CAE2DF0FCB54F04130769823BED77A69750921655EDEC73E475939396F6CDE − _25._tcp.mx2.pub.mailpod14-cph3.one.com 311 F9CAE2DF0FCB54F04130769823BED77A69750921655EDEC73E475939396F6CDE − _25._tcp.mx3.pub.mailpod14-cph3.one.com 311 F9CAE2DF0FCB54F04130769823BED77A69750921655EDEC73E475939396F6CDE − _25._tcp.mx4.pub.mailpod14-cph3.one.com 311 F9CAE2DF0FCB54F04130769823BED77A69750921655EDEC73E475939396F6CDE
SOA − serial 2026061605
DNSSEC + indeterminate − secure
2026-06-18 09:29:25
SOA + serial 2026061605 − serial 2026061401
2026-06-16 13:14:06 baseline 2 NS · 1 A · 4 MX · 1 AAAA · 1 TXT · 4 TLSA · serial 2026061401 · DNSSEC secure

Each row compares a scan to the one before it. “baseline” is the oldest scan in the window (last 14 scans). Click a timestamp to view that full snapshot.

dhd.dk [/] search Domains, Hosts & DNS — .dk zone