siemlab.dk
📜 DNS record history  ·  ← Current records
📜 Record History10 scans · 18 changes
Scanned AtChanges since previous scan
2026-09-03 04:50:26 no changes
2026-09-01 11:23:05 no changes
2026-08-26 15:57:43 no changes
2026-07-03 00:19:02 no changes
2026-06-25 12:37:52 no changes
2026-06-24 22:32:10
NS + ns1.simply.com + ns2.simply.com + ns3.simply.com + ns4.simply.com
MX + 10 mail.bsecure.dk
TXT + v=spf1 mx a:mail.bsecure.dk -all
CAA + issue letsencrypt.org
TLSA + _25._tcp.mail.bsecure.dk 311 CED8EAAC1EA87AF1EFD67EB44F68C43282EC9DA631C8AB34FC5A7D1591202123
SOA + serial 2025020800
DMARC + v=DMARC1; p=reject; sp=reject; rua=mailto:dmarc-rpt@bollers.dk; ruf=mailto:dmarc-rpt@bollers.dk; fo=1; aspf=s; adkim=s
TLSRPT + v=TLSRPTv1; rua=mailto:dmarc-rpt@bollers.dk
DNSSEC + secure − indeterminate
2026-06-22 16:11:03
NS − ns1.simply.com − ns2.simply.com − ns3.simply.com − ns4.simply.com
MX − 10 mail.bsecure.dk
TXT − v=spf1 mx a:mail.bsecure.dk -all
CAA − issue letsencrypt.org
TLSA − _25._tcp.mail.bsecure.dk 311 CED8EAAC1EA87AF1EFD67EB44F68C43282EC9DA631C8AB34FC5A7D1591202123
SOA − serial 2025020800
DMARC − v=DMARC1; p=reject; sp=reject; rua=mailto:dmarc-rpt@bollers.dk; ruf=mailto:dmarc-rpt@bollers.dk; fo=1; aspf=s; adkim=s
TLSRPT − v=TLSRPTv1; rua=mailto:dmarc-rpt@bollers.dk
DNSSEC + indeterminate − secure
2026-06-21 18:52:49 no changes
2026-06-20 20:57:22 no changes
2026-06-17 15:18:11 baseline 4 NS · 1 MX · 1 TXT · 1 CAA · 1 TLSA · serial 2025020800 · DMARC · TLSRPT · DNSSEC secure

Each row compares a scan to the one before it. “baseline” is the oldest scan in the window (last 10 scans). Click a timestamp to view that full snapshot.

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