chemark.dk
📜 Historical scan 2026-06-16 20:25:33  ·  ← Latest scan
⬇ Zone File 📜 Record History ⚡ Scan Now
🖥️ Nameservers2 records   70ms
NameserverIP addressesPTRASN / ISP
ns01.one.com — — —
ns02.one.com — — —
🌍 A Records1 records   63ms
IPTTLPTRASNISP / OrgCIDRCountryCity
93.191.158.13 — linux9.dandomain.dk AS48854 team.blue Denmark A/S 93.191.152.0/21 🇩🇰 Denmark —
📧 MX Records4 records   63ms
PriorityTTLMail ServerIP addressesPTRASN
10 — mx02a.antispameurope.de 83.246.65.85 hsmx01-hz2.antispameurope.com AS24679 kyberio GmbH
20 — mx02b.antispameurope.de 83.246.65.85 hsmx01-hz2.antispameurope.com AS24679 kyberio GmbH
30 — mx02c.antispameurope.de 83.246.65.85 hsmx01-hz2.antispameurope.com AS24679 kyberio GmbH
40 — mx02d.antispameurope.de 83.246.65.85 hsmx01-hz2.antispameurope.com AS24679 kyberio GmbH
🔷 AAAA Records (IPv6)
✗ No AAAA records — IPv6 not configured
🔐 HTTPS Records
✗ No HTTPS RR — no SVCB/HTTPS service binding
📝 TXT Records2 records   193ms
TXT Record
MS=ms29352500
v=spf1 ip4:81.19.232.0/24 ip4:81.7.161.0/24 include:spf.protection.outlook.com include:spf.hornetsecurity.com include:spf.emailsignatures365.com -all
✉️ SPF
PolicyRecord (chemark.dk)
-all (hard fail) v=spf1 ip4:81.19.232.0/24 ip4:81.7.161.0/24 include:spf.protection.outlook.com include:spf.hornetsecurity.com include:spf.emailsignatures365.com -all
📨 DMARC
PolicyRecord (_dmarc.chemark.dk)
p=none (monitor only) v=DMARC1; p=none; fo=1; rua=mailto:anders@ahconsult.dk; ruf=mailto:anders@ahconsult.dk
📬 MTA-STS
✗ No MTA-STS policy — SMTP TLS not enforced
📈 TLSRPT
✗ No TLSRPT record — no SMTP TLS failure reporting
📜 CAA Records
✗ No CAA records — any CA may issue certificates
🔗 TLSA / DANE
✗ No TLSA records — DANE not configured for HTTPS (_443) or MX (_25)
🔐 DNSSEC175ms
CheckResult
Validation Status🔒 Secure
AD Flag (resolver validates)✓ Set
DS Record✓ Found
DNSKEY Record✓ Found
Flagsfully validated
🏷️ SOA67ms
FieldValue
Serial2026052501
Primary NS (MNAME)ns01.one.com
Responsible (RNAME)hostmaster@one.com
Refresh14400s
Retry3600s
Expire1209600s
Minimum (neg-cache TTL)600s
📋 Registration
✗ No registration data — collected automatically when SOA serial changes
📋 WHOIS
⏱️ Lookup Timing
NS
70ms
A
63ms
MX
63ms
AAAA
59ms
TXT
193ms
CAA
71ms
HTTPS
67ms
TLSA
93ms
SOA
67ms
MTA-STS
44ms
DNSSEC
175ms
SRV
0ms
Total
713ms
🕐 Scan History
Scanned AtDurationRecordsDNSSEC
2026-09-02 06:05:30 4775ms 2 NS 1 A 4 MX 🔒 Secure View
2026-08-30 18:43:38 645ms 2 NS 1 A 4 MX 🔒 Secure View
2026-08-26 16:43:33 694ms 2 NS 1 A 4 MX 🔒 Secure View
2026-07-25 18:08:45 8732ms 2 NS 1 A 4 MX 🔒 Secure View
2026-06-25 14:46:18 777ms 2 NS 1 A 4 MX 🔒 Secure View
2026-06-16 20:25:33 713ms 2 NS 1 A 4 MX 🔒 Secure View
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