vbstudio.dk
📜 DNS record history  ·  ← Current records
📜 Record History4 scans · 9 changes
Scanned AtChanges since previous scan
2026-08-24 23:50:05
A + 185.158.133.1
SOA + serial 2026082401 − serial 2026082300
2026-08-23 21:06:21
A − 185.158.133.1
MX − 10 mx.simply.com
TXT − v=spf1 include:spf.simply.com -all
TLSA − _25._tcp.mx.simply.com 311 A9D603AF4D7ED6B9246B4B68500CD6F232B7E8472ED0006626952106C370DD7F − _25._tcp.mx.simply.com 311 97A3BA009F39C761BFFB6574340E813854914EF3B179330823A6980AFAFB533B
SOA + serial 2026082300 − serial 2026062801
DMARC − v=DMARC1; p=reject; rua=mailto:dmarc@robot.simply.com; ruf=mailto:dmarc@robot.simply.com;
2026-07-01 19:08:46
SOA + serial 2026062801 − serial 2026052102
2026-06-17 22:24:32 baseline 3 NS · 1 A · 1 MX · 1 TXT · 2 TLSA · serial 2026052102 · DMARC · DNSSEC insecure

Each row compares a scan to the one before it. “baseline” is the oldest scan in the window (last 4 scans). Click a timestamp to view that full snapshot.

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