ringerco.dk
📜 DNS record history  ·  ← Current records
📜 Record History9 scans · 15 changes
Scanned AtChanges since previous scan
2026-08-16 00:37:19 no changes
2026-08-10 12:21:25
SOA + serial 2026081001 − serial 2026071401
2026-07-15 09:35:46
SOA + serial 2026071401 − serial 2026071001
2026-07-11 16:43:21
SOA + serial 2026071001 − serial 2026061001
2026-06-28 20:01:10 no changes
2026-06-26 08:07:49 no changes
2026-06-24 09:13:54
NS + ns01.one.com + ns02.one.com
A + 198.185.159.144 + 198.185.159.145 + 198.49.23.144 + 198.49.23.145
MX + 0 ringerco-dk.mail.protection.outlook.com + 10 mx02.xtracon.dk
TXT + v=spf1 include:spf.protection.outlook.com -all
SOA + serial 2026061001
DNSSEC + secure − indeterminate
2026-06-23 01:00:28
NS − ns01.one.com − ns02.one.com
A − 198.185.159.144 − 198.185.159.145 − 198.49.23.144 − 198.49.23.145
MX − 0 ringerco-dk.mail.protection.outlook.com − 10 mx02.xtracon.dk
TXT − v=spf1 include:spf.protection.outlook.com -all
SOA − serial 2026061001
DNSSEC + indeterminate − secure
2026-06-17 13:54:49 baseline 2 NS · 4 A · 2 MX · 1 TXT · serial 2026061001 · DNSSEC secure

Each row compares a scan to the one before it. “baseline” is the oldest scan in the window (last 9 scans). Click a timestamp to view that full snapshot.

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