tuibluecard.dk
📜 DNS record history  ·  ← Current records
📜 Record History5 scans · 15 changes
Scanned AtChanges since previous scan
2026-08-27 07:32:17 no changes
2026-06-22 20:53:38
NS + ns01.brandshelter.com + ns02.brandshelter.net
MX + 0 .
TXT + v=spf1 -all
CAA + iodef mailto:domain@tui.com + issue digicert.com
SOA + serial 2021031605
DMARC + v=DMARC1;p=reject;pct=100;rua=mailto:dmarcreports@charityworkersholidays.co.uk,mailto:2256e681@inbox.ondmarc.com;ruf=mailto:2256e681@inbox.ondmarc.com
DNSSEC + insecure − indeterminate
2026-06-22 03:07:37
NS − ns01.brandshelter.com − ns02.brandshelter.net
MX − 0 .
TXT − v=spf1 -all
CAA − iodef mailto:domain@tui.com − issue digicert.com
SOA − serial 2021031605
DMARC − v=DMARC1;p=reject;pct=100;rua=mailto:dmarcreports@charityworkersholidays.co.uk,mailto:2256e681@inbox.ondmarc.com;ruf=mailto:2256e681@inbox.ondmarc.com
DNSSEC + indeterminate − insecure
2026-06-21 03:58:15
MX + 0 .
2026-06-18 08:27:50 baseline 2 NS · 1 TXT · 2 CAA · serial 2021031605 · DMARC · DNSSEC insecure

Each row compares a scan to the one before it. “baseline” is the oldest scan in the window (last 5 scans). Click a timestamp to view that full snapshot.

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