grbl.dk
📜 DNS record history  ·  ← Current records
📜 Record History3 scans · 4 changes
Scanned AtChanges since previous scan
2026-08-12 14:19:22
MX + 0 grbl-dk.mail.protection.outlook.com − 10 mx.spamfilter.io
TLSA − _25._tcp.mx.spamfilter.io 311 9A25F05F2E322DABDCC9B7A06AB47A2DBD35915415524584EE31ABE8691EC411
SOA + serial 2026081103 − serial 2023102607
DMARC + v=DMARC1; p=quarantine;
2026-06-25 20:18:14 no changes
2026-06-17 09:21:11 baseline 2 NS · 1 A · 1 MX · 1 TXT · 1 TLSA · serial 2023102607 · DNSSEC secure

Each row compares a scan to the one before it. “baseline” is the oldest scan in the window (last 3 scans). Click a timestamp to view that full snapshot.

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