rbventilation.dk
📜 DNS record history  ·  ← Current records
📜 Record History3 scans · 5 changes
Scanned AtChanges since previous scan
2026-08-28 08:16:19 no changes
2026-07-22 09:45:47
MX + 0 rbventilation-dk.mail.protection.outlook.com − 10 mx.simply.com
TXT + MS=ms41084784 + v=spf1 include:spf.simply.com include:spf.protection.outlook.com -all − v=spf1 include:spf.simply.com -all
TLSA − _25._tcp.mx.simply.com 311 97A3BA009F39C761BFFB6574340E813854914EF3B179330823A6980AFAFB533B − _25._tcp.mx.simply.com 311 A9D603AF4D7ED6B9246B4B68500CD6F232B7E8472ED0006626952106C370DD7F
SOA + serial 2026072202 − serial 2025110600
DMARC + v=DMARC1; p=none; rua=mailto:dmarc@rbventilation.dk; pct=100 − v=DMARC1; p=reject; rua=mailto:dmarc@robot.simply.com; ruf=mailto:dmarc@robot.simply.com;
2026-06-17 11:42:23 baseline 3 NS · 1 A · 1 MX · 2 TXT · 2 TLSA · serial 2025110600 · DMARC · DNSSEC secure

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