rsv.dk
📜 DNS record history  ·  ← Current records
📜 Record History5 scans · 14 changes
Scanned AtChanges since previous scan
2026-06-26 21:49:56
MX + 10 rsv-dk.mail.protection.outlook.com
2026-06-25 02:14:17
NS + ns4.dns-123.net + ns5.dns-123.net + ns6.dns-123.net
A + 5.186.164.154
TXT + MS=ms48428012 + v=spf1 a mx ip4:5.186.17.117 include:spf.protection.outlook.com include:_spf.serverpark.dk include:spf.curanet.dk include:spf.comendosystems.com include:web.shared.mysmtp.com ~all
SOA + serial 2024082201
DMARC + v=DMARC1; p=none; pct=100; rua=mailto:rua@dmarc.i123.dk; ruf=mailto:ruf@dmarc.i123.dk; sp=none; aspf=r; adkim=r; ri=86400;
DNSSEC + secure − indeterminate
2026-06-22 12:42:30
NS − ns4.dns-123.net − ns5.dns-123.net − ns6.dns-123.net
A − 5.186.164.154
MX − 10 rsv-dk.mail.protection.outlook.com
TXT − MS=ms48428012 − v=spf1 a mx ip4:5.186.17.117 include:spf.protection.outlook.com include:_spf.serverpark.dk include:spf.curanet.dk include:spf.comendosystems.com include:web.shared.mysmtp.com ~all
SOA − serial 2024082201
DMARC − v=DMARC1; p=none; pct=100; rua=mailto:rua@dmarc.i123.dk; ruf=mailto:ruf@dmarc.i123.dk; sp=none; aspf=r; adkim=r; ri=86400;
DNSSEC + indeterminate − secure
2026-06-20 02:43:55 no changes
2026-06-17 13:50:03 baseline 3 NS · 1 A · 1 MX · 2 TXT · serial 2024082201 · 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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