1c5.dk
📜 DNS record history  ·  ← Current records
📜 Record History6 scans · 20 changes
Scanned AtChanges since previous scan
2026-08-27 17:23:19
TXT + v=spf1 include:spf.protection.outlook.com include:spf.onlinemail.io -all − v=spf1 include:spf.protection.outlook.com include:smtp.gmail.com include:spf.onlinemail.io -all
SOA + serial 2026082703 − serial 2026071303
DMARC + v=DMARC1; p=reject; − v=DMARC1; p=none; rua=mailto:sysadmin@it-sektor.dk;
2026-07-14 18:55:15
NS + ns1.curanet.dk + ns2.curanet.dk − galilea.ns.cloudflare.com − sri.ns.cloudflare.com
TXT − MS=ms71703550
SOA + serial 2026071303 − serial 2404817534
DMARC + v=DMARC1; p=none; rua=mailto:sysadmin@it-sektor.dk;
DNSSEC + secure − insecure
2026-06-21 18:52:50
NS + galilea.ns.cloudflare.com + sri.ns.cloudflare.com
A + 185.21.41.215
MX + 0 1c5-dk.mail.protection.outlook.com
TXT + MS=ms71703550 + v=spf1 include:spf.protection.outlook.com include:smtp.gmail.com include:spf.onlinemail.io -all
SOA + serial 2404817534
DNSSEC + insecure − indeterminate
2026-06-21 14:45:03
NS − galilea.ns.cloudflare.com − sri.ns.cloudflare.com
A − 185.21.41.215
MX − 0 1c5-dk.mail.protection.outlook.com
TXT − MS=ms71703550 − v=spf1 include:spf.protection.outlook.com include:smtp.gmail.com include:spf.onlinemail.io -all
SOA − serial 2404817534
DNSSEC + indeterminate − insecure
2026-06-18 15:02:32 no changes
2026-06-16 12:46:21 baseline 2 NS · 1 A · 1 MX · 2 TXT · serial 2404817534 · DNSSEC insecure

Each row compares a scan to the one before it. “baseline” is the oldest scan in the window (last 6 scans). Click a timestamp to view that full snapshot.

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