steel4u.dk
📜 DNS record history  ·  ← Current records
📜 Record History7 scans · 17 changes
Scanned AtChanges since previous scan
2026-08-28 16:01:18
SOA + serial 2413356984 − serial 2410303513
2026-08-25 11:28:49
DNSSEC + insecure − indeterminate
2026-07-23 18:42:02
SOA + serial 2410303513 − serial 2408253217
DNSSEC + indeterminate − insecure
2026-07-01 06:06:55
SOA + serial 2408253217 − serial 2403154139
2026-06-24 16:12:41
NS + alfred.ns.cloudflare.com + isla.ns.cloudflare.com
A + 185.21.40.30
MX + 0 steel4u-dk.mail.protection.outlook.com
TXT + MS=ms19447698 + v=spf1 include:spf.protection.outlook.com include:spf.curanet.dk include:web.shared.mysmtp.com -all
SOA + serial 2403154139
DNSSEC + insecure − indeterminate
2026-06-23 21:56:59
NS − alfred.ns.cloudflare.com − isla.ns.cloudflare.com
A − 185.21.40.30
MX − 0 steel4u-dk.mail.protection.outlook.com
TXT − MS=ms19447698 − v=spf1 include:spf.protection.outlook.com include:spf.curanet.dk include:web.shared.mysmtp.com -all
SOA − serial 2403154139
DNSSEC + indeterminate − insecure
2026-06-18 05:26:29 baseline 2 NS · 1 A · 1 MX · 2 TXT · serial 2403154139 · 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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