tunecore.dk
📜 DNS record history  ·  ← Current records
📜 Record History7 scans · 17 changes
Scanned AtChanges since previous scan
2026-09-02 19:59:24 no changes
2026-08-27 16:22:26 no changes
2026-06-26 09:53:43 no changes
2026-06-25 10:20:46
NS + nsa.perf1.fr + nsb.perf1.com + nsc.perf1.com
A + 152.89.172.56 + 81.92.94.54 + 81.92.95.55
MX + 0 .
AAAA + 2a01:c8:100::54 + 2a01:c8:101::55 + 2a09:35c0:102::56
TXT + v=spf1 -all
SOA + serial 2026051812
DMARC + v=DMARC1; p=reject; sp=reject; pct=100; rua=mailto:dmarc@believe.com,mailto:dmarc_agg@vali.email; ruf=mailto:dmarc@believe.com; adkim=s; aspf=s;
DNSSEC + insecure − indeterminate
2026-06-23 04:00:22
NS − nsa.perf1.fr − nsb.perf1.com − nsc.perf1.com
A − 152.89.172.56 − 81.92.94.54 − 81.92.95.55
MX − 0 .
AAAA − 2a01:c8:100::54 − 2a01:c8:101::55 − 2a09:35c0:102::56
TXT − v=spf1 -all
SOA − serial 2026051812
DMARC − v=DMARC1; p=reject; sp=reject; pct=100; rua=mailto:dmarc@believe.com,mailto:dmarc_agg@vali.email; ruf=mailto:dmarc@believe.com; adkim=s; aspf=s;
DNSSEC + indeterminate − insecure
2026-06-20 03:34:11
MX + 0 .
2026-06-17 15:33:49 baseline 3 NS · 3 A · 3 AAAA · 1 TXT · serial 2026051812 · DMARC · DNSSEC insecure

Each row compares a scan to the one before it. “baseline” is the oldest scan in the window (last 7 scans). Click a timestamp to view that full snapshot.

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