roskildevvsteknik.dk
📜 DNS record history  ·  ← Current records
📜 Record History4 scans · 7 changes
Scanned AtChanges since previous scan
2026-07-22 16:42:47
MX + 0 roskildevvsteknik-dk.mail.protection.outlook.com − 10 mx.simply.com
TXT + 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 2026072201 − serial 2026072100
DMARC + v=DMARC1; p=none; rua=mailto:dmarc@roskildevvsteknik.dk; pct=100 − v=DMARC1; p=reject; rua=mailto:dmarc@robot.simply.com; ruf=mailto:dmarc@robot.simply.com;
2026-07-21 14:54:32
TXT + MS=ms96098631
SOA + serial 2026072100 − serial 2026012501
2026-06-21 01:57:10 no changes
2026-06-18 04:57:10 baseline 3 NS · 1 A · 1 MX · 2 TXT · 2 TLSA · serial 2026012501 · DMARC · DNSSEC secure

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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