heartbeatsstudio.dk
📜 DNS record history  ·  ← Current records
📜 Record History7 scans · 32 changes
Scanned AtChanges since previous scan
2026-06-26 05:23:47
NS + a.portsdns.se + b.portsdns.net
A + 188.208.36.98
MX + 0 heartbeatsstudio-dk.mail.protection.outlook.com
AAAA + 2a00:1c98:1000:1261:0:3:60db:721d
TXT + google-site-verification=305lCMyM85K6oSuSJFZW5IQ_th-oq2-ODBNhYWuhYe4 + google-site-verification=v3Hl6ZEny5kGxc3FTVkna8y-tnl78hZNdJLW7SHs_1M + MS=ms66963225 + v=spf1 include:_spf36190.spf-protect.com include:spf.protection.outlook.com -all
SOA + serial 2026022700
DMARC + v=DMARC1; p=reject; rua=mailto:65250275ea9c3@dmarc.centerasecurity.com;
DNSSEC + insecure − indeterminate
2026-06-23 15:37:37
NS − a.portsdns.se − b.portsdns.net
A − 188.208.36.98
MX − 0 heartbeatsstudio-dk.mail.protection.outlook.com
AAAA − 2a00:1c98:1000:1261:0:3:60db:721d
TXT − google-site-verification=305lCMyM85K6oSuSJFZW5IQ_th-oq2-ODBNhYWuhYe4 − google-site-verification=v3Hl6ZEny5kGxc3FTVkna8y-tnl78hZNdJLW7SHs_1M − MS=ms66963225 − v=spf1 include:_spf36190.spf-protect.com include:spf.protection.outlook.com -all
SOA − serial 2026022700
DMARC − v=DMARC1; p=reject; rua=mailto:65250275ea9c3@dmarc.centerasecurity.com;
DNSSEC + indeterminate − insecure
2026-06-23 00:02:28
NS + a.portsdns.se + b.portsdns.net
A + 188.208.36.98
MX + 0 heartbeatsstudio-dk.mail.protection.outlook.com
AAAA + 2a00:1c98:1000:1261:0:3:60db:721d
TXT + google-site-verification=305lCMyM85K6oSuSJFZW5IQ_th-oq2-ODBNhYWuhYe4 + google-site-verification=v3Hl6ZEny5kGxc3FTVkna8y-tnl78hZNdJLW7SHs_1M + MS=ms66963225 + v=spf1 include:_spf36190.spf-protect.com include:spf.protection.outlook.com -all
SOA + serial 2026022700
DMARC + v=DMARC1; p=reject; rua=mailto:65250275ea9c3@dmarc.centerasecurity.com;
DNSSEC + insecure − indeterminate
2026-06-22 10:44:49
NS − a.portsdns.se − b.portsdns.net
A − 188.208.36.98
MX − 0 heartbeatsstudio-dk.mail.protection.outlook.com
AAAA − 2a00:1c98:1000:1261:0:3:60db:721d
TXT − google-site-verification=305lCMyM85K6oSuSJFZW5IQ_th-oq2-ODBNhYWuhYe4 − google-site-verification=v3Hl6ZEny5kGxc3FTVkna8y-tnl78hZNdJLW7SHs_1M − MS=ms66963225 − v=spf1 include:_spf36190.spf-protect.com include:spf.protection.outlook.com -all
SOA − serial 2026022700
DMARC − v=DMARC1; p=reject; rua=mailto:65250275ea9c3@dmarc.centerasecurity.com;
DNSSEC + indeterminate − insecure
2026-06-20 06:40:37 no changes
2026-06-17 11:08:30 no changes
2026-06-17 10:53:25 baseline 2 NS · 1 A · 1 MX · 1 AAAA · 4 TXT · serial 2026022700 · 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.

dhd.dk [/] search Domains, Hosts & DNS — .dk zone