sylvester-co.dk

📜 Timeline and DNS record history  ·  ← Current records

🕰️ Timeline#

5 events

Current WHOIS: Registrar Punktum dk A/S (direct) · status Active · VID no · expires 2026-10-31 (fetched 2026-10-20).

WhenWhatChange
2026-10-31 upcoming⏳ WHOISPaid until this date (WHOIS expiry) unless it is renewed.
2026-08-20 15:33📬 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.mailpod12-cph3.one.com − mx2.pub.mailpod12-cph3.one.com − mx3.pub.mailpod12-cph3.one.com − mx4.pub.mailpod12-cph3.one.com
2026-06-18 06:01🔎 ScanFirst scanned: delegated to ns01.one.com, ns02.one.com.
2026-06-16🌱 ZoneAlready in the .dk zone when our tracking began.
2011-10-20📝 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#

22 scans · 36 changes
Scanned AtChanges since previous scan
2026-10-20 16:06:05
SOA + serial 2026102001 − serial 2026101901
2026-10-19 13:46:08
SOA + serial 2026101901 − serial 2026101301
2026-10-14 08:42:56
SOA + serial 2026101301 − serial 2026101103
2026-10-11 05:38:27
SOA + serial 2026101103 − serial 2026092201
2026-10-01 06:21:50 no changes
2026-09-30 05:47:14 no changes
2026-09-22 11:03:18
SOA + serial 2026092201 − serial 2026091201
2026-09-15 10:30:11
SOA + serial 2026091201 − serial 2026090801
2026-09-10 16:37:23
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 2026090801 − serial 2026082002
2026-08-28 00:18:49 no changes
2026-08-27 07:33:50 no changes
2026-08-22 15:49:29 no changes
2026-08-20 15:33:49
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.mailpod12-cph3.one.com − 10 mx2.pub.mailpod12-cph3.one.com − 10 mx3.pub.mailpod12-cph3.one.com − 10 mx4.pub.mailpod12-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.mailpod12-cph3.one.com 311 3E81C76D10E1A717F28178710EADCAA89DE7ADE9A2AC5FC509C4D76165D0EB4F − _25._tcp.mx2.pub.mailpod12-cph3.one.com 311 3E81C76D10E1A717F28178710EADCAA89DE7ADE9A2AC5FC509C4D76165D0EB4F − _25._tcp.mx3.pub.mailpod12-cph3.one.com 311 3E81C76D10E1A717F28178710EADCAA89DE7ADE9A2AC5FC509C4D76165D0EB4F − _25._tcp.mx4.pub.mailpod12-cph3.one.com 311 3E81C76D10E1A717F28178710EADCAA89DE7ADE9A2AC5FC509C4D76165D0EB4F
SOA + serial 2026082002 − serial 2026081202
2026-08-12 22:26:10
SOA + serial 2026081202 − serial 2026072601
2026-07-26 20:24:16
SOA + serial 2026072601 − serial 2026071301
2026-07-16 17:28:01
SOA + serial 2026071301 − serial 2026070801
2026-07-09 03:00:43
A + 77.111.240.132 − 77.111.240.183
AAAA + 2a02:2350:5:102:22:949d:6c5a:e69a − 2a02:2350:5:102:80f8:3c4c:edc8:29fc
TLSA + _25._tcp.mx1.pub.mailpod12-cph3.one.com 311 3E81C76D10E1A717F28178710EADCAA89DE7ADE9A2AC5FC509C4D76165D0EB4F + _25._tcp.mx2.pub.mailpod12-cph3.one.com 311 3E81C76D10E1A717F28178710EADCAA89DE7ADE9A2AC5FC509C4D76165D0EB4F + _25._tcp.mx3.pub.mailpod12-cph3.one.com 311 3E81C76D10E1A717F28178710EADCAA89DE7ADE9A2AC5FC509C4D76165D0EB4F + _25._tcp.mx4.pub.mailpod12-cph3.one.com 311 3E81C76D10E1A717F28178710EADCAA89DE7ADE9A2AC5FC509C4D76165D0EB4F − _25._tcp.mx1.pub.mailpod12-cph3.one.com 311 D91CB8AC124CB360F986182813BDF3FD8867731BE79AC73E9AF90BEE595F5AED − _25._tcp.mx2.pub.mailpod12-cph3.one.com 311 D91CB8AC124CB360F986182813BDF3FD8867731BE79AC73E9AF90BEE595F5AED − _25._tcp.mx3.pub.mailpod12-cph3.one.com 311 D91CB8AC124CB360F986182813BDF3FD8867731BE79AC73E9AF90BEE595F5AED − _25._tcp.mx4.pub.mailpod12-cph3.one.com 311 D91CB8AC124CB360F986182813BDF3FD8867731BE79AC73E9AF90BEE595F5AED
SOA + serial 2026070801 − serial 2026061205
2026-06-29 20:31:04 no changes
2026-06-24 19:32:25 no changes
2026-06-24 16:16:02
NS + ns01.one.com + ns02.one.com
A + 77.111.240.183
MX + 10 mx1.pub.mailpod12-cph3.one.com + 10 mx2.pub.mailpod12-cph3.one.com + 10 mx3.pub.mailpod12-cph3.one.com + 10 mx4.pub.mailpod12-cph3.one.com
AAAA + 2a02:2350:5:102:80f8:3c4c:edc8:29fc
TXT + v=spf1 include:_custspf.one.com ~all
TLSA + _25._tcp.mx1.pub.mailpod12-cph3.one.com 311 D91CB8AC124CB360F986182813BDF3FD8867731BE79AC73E9AF90BEE595F5AED + _25._tcp.mx2.pub.mailpod12-cph3.one.com 311 D91CB8AC124CB360F986182813BDF3FD8867731BE79AC73E9AF90BEE595F5AED + _25._tcp.mx3.pub.mailpod12-cph3.one.com 311 D91CB8AC124CB360F986182813BDF3FD8867731BE79AC73E9AF90BEE595F5AED + _25._tcp.mx4.pub.mailpod12-cph3.one.com 311 D91CB8AC124CB360F986182813BDF3FD8867731BE79AC73E9AF90BEE595F5AED
SOA + serial 2026061205
DMARC + v=DMARC1; p=quarantine; rua=mailto:no-reply@sylvester-co.dk
DNSSEC + secure − indeterminate
2026-06-24 03:34:57
NS − ns01.one.com − ns02.one.com
A − 77.111.240.183
MX − 10 mx1.pub.mailpod12-cph3.one.com − 10 mx2.pub.mailpod12-cph3.one.com − 10 mx3.pub.mailpod12-cph3.one.com − 10 mx4.pub.mailpod12-cph3.one.com
AAAA − 2a02:2350:5:102:80f8:3c4c:edc8:29fc
TXT − v=spf1 include:_custspf.one.com ~all
TLSA − _25._tcp.mx1.pub.mailpod12-cph3.one.com 311 D91CB8AC124CB360F986182813BDF3FD8867731BE79AC73E9AF90BEE595F5AED − _25._tcp.mx2.pub.mailpod12-cph3.one.com 311 D91CB8AC124CB360F986182813BDF3FD8867731BE79AC73E9AF90BEE595F5AED − _25._tcp.mx3.pub.mailpod12-cph3.one.com 311 D91CB8AC124CB360F986182813BDF3FD8867731BE79AC73E9AF90BEE595F5AED − _25._tcp.mx4.pub.mailpod12-cph3.one.com 311 D91CB8AC124CB360F986182813BDF3FD8867731BE79AC73E9AF90BEE595F5AED
SOA − serial 2026061205
DMARC − v=DMARC1; p=quarantine; rua=mailto:no-reply@sylvester-co.dk
DNSSEC + indeterminate − secure
2026-06-18 06:01:33 baseline 2 NS · 1 A · 4 MX · 1 AAAA · 1 TXT · 4 TLSA · serial 2026061205 · DMARC · DNSSEC secure

Each row compares a scan to the one before it. “baseline” is the oldest scan in the window (last 22 scans). Click a timestamp to view that full snapshot.

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