castagency.dk
📜 DNS record history  ·  ← Current records
📜 Record History5 scans · 5 changes
Scanned AtChanges since previous scan
2026-07-24 07:35:21
MX + 10 mail.castagency.dk − 10 mx.simply.com
TLSA − _25._tcp.mx.simply.com 311 A9D603AF4D7ED6B9246B4B68500CD6F232B7E8472ED0006626952106C370DD7F − _25._tcp.mx.simply.com 311 97A3BA009F39C761BFFB6574340E813854914EF3B179330823A6980AFAFB533B
SOA + serial 2026072304 − serial 2026071203
2026-07-15 22:31:25
TXT + v=spf1 include:_spf.mailersend.net include:spf.simply.com ip4:161.97.112.239 -all − v=spf1 include:_spf.mailersend.net include:spf.simply.com -all
SOA + serial 2026071203 − serial 2026051904
2026-07-02 00:45:32 no changes
2026-06-16 19:42:36 no changes
2026-06-16 19:40:59 baseline 4 NS · 1 A · 1 MX · 3 TXT · 2 TLSA · serial 2026051904 · DMARC · DNSSEC secure

Each row compares a scan to the one before it. “baseline” is the oldest scan in the window (last 5 scans). Click a timestamp to view that full snapshot.

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