guideschool.dk
📜 DNS record history  ·  ← Current records
📜 Record History9 scans · 32 changes
Scanned AtChanges since previous scan
2026-09-02 01:17:48 no changes
2026-07-01 14:05:32 no changes
2026-06-24 11:35:34 no changes
2026-06-22 14:34:24
NS + ns1.simply.com + ns2.simply.com + ns3.simply.com + ns4.simply.com
A + 91.201.60.80
MX + 10 mx.spamfilter.io
TXT + facebook-domain-verification=qm8odz7m2acuvo5pf782c52qe3ukyq + google-site-verification=XCd2Oz3EvQXrUG9YYUA4NyBp7ABxVVsQv6Sw7rXjYG4 + v=spf1 include:spf.curanet.dk include:emsd1.com include:servers.mcsv.net include:mailgun.org include:spf.mandrillapp.com -all
TLSA + _25._tcp.mx.spamfilter.io 311 9A25F05F2E322DABDCC9B7A06AB47A2DBD35915415524584EE31ABE8691EC411
SOA + serial 2026042000
DMARC + v=DMARC1; p=none;
DNSSEC + secure − indeterminate
2026-06-22 11:00:19
NS − ns1.simply.com − ns2.simply.com − ns3.simply.com − ns4.simply.com
A − 91.201.60.80
MX − 10 mx.spamfilter.io
TXT − facebook-domain-verification=qm8odz7m2acuvo5pf782c52qe3ukyq − google-site-verification=XCd2Oz3EvQXrUG9YYUA4NyBp7ABxVVsQv6Sw7rXjYG4 − v=spf1 include:spf.curanet.dk include:emsd1.com include:servers.mcsv.net include:mailgun.org include:spf.mandrillapp.com -all
TLSA − _25._tcp.mx.spamfilter.io 311 9A25F05F2E322DABDCC9B7A06AB47A2DBD35915415524584EE31ABE8691EC411
SOA − serial 2026042000
DMARC − v=DMARC1; p=none;
DNSSEC + indeterminate − secure
2026-06-20 19:20:40
NS + ns1.simply.com + ns2.simply.com + ns3.simply.com + ns4.simply.com
A + 91.201.60.80
MX + 10 mx.spamfilter.io
TXT + facebook-domain-verification=qm8odz7m2acuvo5pf782c52qe3ukyq + google-site-verification=XCd2Oz3EvQXrUG9YYUA4NyBp7ABxVVsQv6Sw7rXjYG4 + v=spf1 include:spf.curanet.dk include:emsd1.com include:servers.mcsv.net include:mailgun.org include:spf.mandrillapp.com -all
TLSA + _25._tcp.mx.spamfilter.io 311 9A25F05F2E322DABDCC9B7A06AB47A2DBD35915415524584EE31ABE8691EC411
SOA + serial 2026042000
DMARC + v=DMARC1; p=none;
DNSSEC + secure − indeterminate
2026-06-20 16:03:52
NS − ns1.simply.com − ns2.simply.com − ns3.simply.com − ns4.simply.com
A − 91.201.60.80
MX − 10 mx.spamfilter.io
TXT − facebook-domain-verification=qm8odz7m2acuvo5pf782c52qe3ukyq − google-site-verification=XCd2Oz3EvQXrUG9YYUA4NyBp7ABxVVsQv6Sw7rXjYG4 − v=spf1 include:spf.curanet.dk include:emsd1.com include:servers.mcsv.net include:mailgun.org include:spf.mandrillapp.com -all
TLSA − _25._tcp.mx.spamfilter.io 311 9A25F05F2E322DABDCC9B7A06AB47A2DBD35915415524584EE31ABE8691EC411
SOA − serial 2026042000
DMARC − v=DMARC1; p=none;
DNSSEC + indeterminate − secure
2026-06-17 10:43:21 no changes
2026-06-17 10:43:11 baseline 4 NS · 1 A · 1 MX · 3 TXT · 1 TLSA · serial 2026042000 · DMARC · DNSSEC secure

Each row compares a scan to the one before it. “baseline” is the oldest scan in the window (last 9 scans). Click a timestamp to view that full snapshot.

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