sdr-sejerslevvandværk.dk xn--sdr-sejerslevvandvrk-z0b.dk
📜 DNS record history  ·  ← Current records
📜 Record History8 scans · 24 changes
Scanned AtChanges since previous scan
2026-08-26 05:19:39 no changes
2026-07-02 21:48:06 no changes
2026-06-27 01:16:24
NS + ns1.curanet.dk + ns2.curanet.dk
A + 185.21.40.12
MX + 10 mx1.onlinemail.io + 20 mx2.onlinemail.io
TXT + v=spf1 include:spf.onlinemail.io -all
SOA + serial 2024122301
DNSSEC + secure − indeterminate
2026-06-23 01:55:57
NS − ns1.curanet.dk − ns2.curanet.dk
A − 185.21.40.12
MX − 10 mx1.onlinemail.io − 20 mx2.onlinemail.io
TXT − v=spf1 include:spf.onlinemail.io -all
SOA − serial 2024122301
DNSSEC + indeterminate − bogus
2026-06-22 21:25:48 no changes
2026-06-22 15:53:35
NS + ns1.curanet.dk + ns2.curanet.dk
A + 185.21.40.12
MX + 10 mx1.onlinemail.io + 20 mx2.onlinemail.io
TXT + v=spf1 include:spf.onlinemail.io -all
SOA + serial 2024122301
DNSSEC + bogus − indeterminate
2026-06-22 14:09:06
NS − ns1.curanet.dk − ns2.curanet.dk
A − 185.21.40.12
MX − 10 mx1.onlinemail.io − 20 mx2.onlinemail.io
TXT − v=spf1 include:spf.onlinemail.io -all
SOA − serial 2024122301
DNSSEC + indeterminate − secure
2026-06-17 12:20:15 baseline 2 NS · 1 A · 2 MX · 1 TXT · serial 2024122301 · DNSSEC secure

Each row compares a scan to the one before it. “baseline” is the oldest scan in the window (last 8 scans). Click a timestamp to view that full snapshot.

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