bioco2.dk
📜 DNS record history  ·  ← Current records
📜 Record History7 scans · 15 changes
Scanned AtChanges since previous scan
2026-08-08 20:12:47 no changes
2026-07-10 05:15:38
SOA + serial 2026070901 − serial 2026011001
2026-06-26 06:34:13 no changes
2026-06-25 09:14:58
NS + ns01.hostnet.nl + ns02.hostnet.nl
A + 91.184.0.200
AAAA + 2a02:2268:1:0:f816:3eff:fe7b:63c6
TXT + v=spf1 a mx include:_spf.hostnet.nl -all
SOA + serial 2026011001
DMARC + v=DMARC1; p=reject
DNSSEC + insecure − indeterminate
2026-06-23 01:43:52 no changes
2026-06-22 22:04:54
NS − ns01.hostnet.nl − ns02.hostnet.nl
A − 91.184.0.200
AAAA − 2a02:2268:1:0:f816:3eff:fe7b:63c6
TXT − v=spf1 a mx include:_spf.hostnet.nl -all
SOA − serial 2026011001
DMARC − v=DMARC1; p=reject
DNSSEC + indeterminate − insecure
2026-06-16 14:37:07 baseline 2 NS · 1 A · 1 AAAA · 1 TXT · serial 2026011001 · DMARC · DNSSEC insecure

Each row compares a scan to the one before it. “baseline” is the oldest scan in the window (last 7 scans). Click a timestamp to view that full snapshot.

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