tonder-fjernvarme.dk
📜 DNS record history  ·  ← Current records
📜 Record History6 scans · 16 changes
Scanned AtChanges since previous scan
2026-08-25 16:41:30 no changes
2026-07-03 11:52:19
TXT + v=spf1 a mx ip4:20.8.97.153 include:spf.mailanyone.net include:spf.protection.outlook.com -all − v=spf1 include:spf.mailanyone.net include:spf.protection.outlook.com -all
SOA + serial 2026070201 − serial 2026061802
2026-06-20 21:20:57
NS + ns1.curanet.dk + ns2.curanet.dk
A + 20.50.64.13
MX + 10 tonderfjernvarme-dk01e.mail.protection.outlook.com
TXT + +oCmtNuu7RYB9GJxNTul1TOIBLDHA0k8aHekPP6IL48 + CcaBKNfGmnDTT0JmWLEJrWNgLbvxcB7cB+2TGyz9phA + MS=ms61589724 + qJiqTP8FIrhmO4igTSTo7+I1x5+GIwQOeN09RlCkwXM + sPXP2e6RHt5Nt0UqMXcwhaM8qmUc/fFcVnTTA2kkaCY + v=spf1 include:spf.mailanyone.net include:spf.protection.outlook.com -all
SOA + serial 2026061802
DNSSEC + secure − indeterminate
2026-06-20 17:12:43
NS − ns1.curanet.dk − ns2.curanet.dk
A − 20.50.64.13
MX − 10 tonderfjernvarme-dk01e.mail.protection.outlook.com
TXT − +oCmtNuu7RYB9GJxNTul1TOIBLDHA0k8aHekPP6IL48 − CcaBKNfGmnDTT0JmWLEJrWNgLbvxcB7cB+2TGyz9phA − MS=ms61589724 − qJiqTP8FIrhmO4igTSTo7+I1x5+GIwQOeN09RlCkwXM − sPXP2e6RHt5Nt0UqMXcwhaM8qmUc/fFcVnTTA2kkaCY − v=spf1 include:spf.mailanyone.net include:spf.protection.outlook.com -all
SOA − serial 2026061802
DNSSEC + indeterminate − secure
2026-06-20 08:02:05
A + 20.50.64.13 − 46.36.206.170
SOA + serial 2026061802 − serial 2026060201
2026-06-18 03:35:57 baseline 2 NS · 1 A · 1 MX · 6 TXT · serial 2026060201 · DNSSEC secure

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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