zbk.dk
📜 DNS record history  ·  ← Current records
📜 Record History10 scans · 20 changes
Scanned AtChanges since previous scan
2026-08-26 16:54:49 no changes
2026-08-25 20:01:36 no changes
2026-08-09 17:25:33
SOA + serial 2411553897 − serial 2410984876
2026-08-06 00:45:17
SOA + serial 2410984876 − serial 2410930676
2026-07-31 04:51:22
SOA + serial 2410930676 − serial 2409986211
DNSSEC + insecure − indeterminate
2026-07-21 19:21:13
SOA + serial 2409986211 − serial 2406874000
DNSSEC + indeterminate − insecure
2026-07-03 00:49:12 no changes
2026-06-22 21:34:04
NS + aida.ns.cloudflare.com + margo.ns.cloudflare.com
MX + 38 route1.mx.cloudflare.net + 54 route3.mx.cloudflare.net + 68 route2.mx.cloudflare.net
TXT + v=spf1 include:_spf.mx.cloudflare.net ~all
TLSA + _25._tcp.route1.mx.cloudflare.net 211 59E738E674221702AF1EDB87C5200C1A4B75F64FAE3D2C3D265124C61BD83C79 + _25._tcp.route1.mx.cloudflare.net 311 9BE5B7D47F9EFF930C11EB04D27CAE6BDDD0D375CDFBCCF68B26EFE676D1D0DB + _25._tcp.route1.mx.cloudflare.net 311 0F0C6C164A36F97E7B4C5A5B69D6F4F239D422FC3EC2592072ECFAB8C271C452 + _25._tcp.route2.mx.cloudflare.net 311 0F0C6C164A36F97E7B4C5A5B69D6F4F239D422FC3EC2592072ECFAB8C271C452 + _25._tcp.route2.mx.cloudflare.net 211 59E738E674221702AF1EDB87C5200C1A4B75F64FAE3D2C3D265124C61BD83C79 + _25._tcp.route2.mx.cloudflare.net 311 9BE5B7D47F9EFF930C11EB04D27CAE6BDDD0D375CDFBCCF68B26EFE676D1D0DB + _25._tcp.route3.mx.cloudflare.net 311 9BE5B7D47F9EFF930C11EB04D27CAE6BDDD0D375CDFBCCF68B26EFE676D1D0DB + _25._tcp.route3.mx.cloudflare.net 311 0F0C6C164A36F97E7B4C5A5B69D6F4F239D422FC3EC2592072ECFAB8C271C452 + _25._tcp.route3.mx.cloudflare.net 211 59E738E674221702AF1EDB87C5200C1A4B75F64FAE3D2C3D265124C61BD83C79
SOA + serial 2406874000
DMARC + v=DMARC1; p=reject; rua=mailto:5f2a6f7c68824562a1ca5e1a0b643009@dmarc-reports.cloudflare.net,mailto:cdbyean4@ag.eu.dmarcian.com;
DNSSEC + insecure − indeterminate
2026-06-22 20:55:18
NS − aida.ns.cloudflare.com − margo.ns.cloudflare.com
MX − 38 route1.mx.cloudflare.net − 54 route3.mx.cloudflare.net − 68 route2.mx.cloudflare.net
TXT − v=spf1 include:_spf.mx.cloudflare.net ~all
TLSA − _25._tcp.route1.mx.cloudflare.net 211 59E738E674221702AF1EDB87C5200C1A4B75F64FAE3D2C3D265124C61BD83C79 − _25._tcp.route1.mx.cloudflare.net 311 9BE5B7D47F9EFF930C11EB04D27CAE6BDDD0D375CDFBCCF68B26EFE676D1D0DB − _25._tcp.route1.mx.cloudflare.net 311 0F0C6C164A36F97E7B4C5A5B69D6F4F239D422FC3EC2592072ECFAB8C271C452 − _25._tcp.route2.mx.cloudflare.net 311 9BE5B7D47F9EFF930C11EB04D27CAE6BDDD0D375CDFBCCF68B26EFE676D1D0DB − _25._tcp.route2.mx.cloudflare.net 211 59E738E674221702AF1EDB87C5200C1A4B75F64FAE3D2C3D265124C61BD83C79 − _25._tcp.route2.mx.cloudflare.net 311 0F0C6C164A36F97E7B4C5A5B69D6F4F239D422FC3EC2592072ECFAB8C271C452 − _25._tcp.route3.mx.cloudflare.net 311 9BE5B7D47F9EFF930C11EB04D27CAE6BDDD0D375CDFBCCF68B26EFE676D1D0DB − _25._tcp.route3.mx.cloudflare.net 311 0F0C6C164A36F97E7B4C5A5B69D6F4F239D422FC3EC2592072ECFAB8C271C452 − _25._tcp.route3.mx.cloudflare.net 211 59E738E674221702AF1EDB87C5200C1A4B75F64FAE3D2C3D265124C61BD83C79
SOA − serial 2406874000
DMARC − v=DMARC1; p=reject; rua=mailto:5f2a6f7c68824562a1ca5e1a0b643009@dmarc-reports.cloudflare.net,mailto:cdbyean4@ag.eu.dmarcian.com;
DNSSEC + indeterminate − insecure
2026-06-17 12:20:38 baseline 2 NS · 3 MX · 1 TXT · 9 TLSA · serial 2406874000 · DMARC · DNSSEC insecure

Each row compares a scan to the one before it. “baseline” is the oldest scan in the window (last 10 scans). Click a timestamp to view that full snapshot.

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