scsem.dk
📜 Historical scan 2026-06-26 16:36:39  ·  ← Latest scan
⬇ Zone File 📜 Record History ⚡ Scan Now
🖥️ Nameservers3 records   94ms
NameserverIP addressesPTRASN / ISP
ns1.azehosting.net 2a01:4f8:13b:3146::1
94.130.138.185		 —
ns1.azehosting.net		 AS24940 Hetzner Online GmbH
AS24940 Hetzner Online GmbH
ns2.azehosting.net 2a01:4f8:c17:5f0a::2
88.99.15.5		 ns2.azehosting.net
ns2.azehosting.net		 AS24940 Hetzner Online GmbH
AS24940 Hetzner Online GmbH
ns3.azehosting.net 2a01:4f8:c17:6a6e::2
88.99.39.181		 ns3.azehosting.net
ns3.azehosting.net		 AS24940 Hetzner Online GmbH
AS24940 Hetzner Online GmbH
🌍 A Records1 records   63ms
IPTTLPTRASNISP / OrgCIDRCountryCity
157.90.67.40 3600s cp01.azehosting.net AS24940 Hetzner Online GmbH 157.90.0.0/16 🇩🇪 Germany Falkenstein
📧 MX Records1 records   94ms
PriorityTTLMail ServerIP addressesPTRASN
0 3600s mail.scsem.dk 157.90.67.40
2a01:4f8:2b02:6d4::2		 cp01.azehosting.net
cp01.azehosting.net		 AS24940 Hetzner Online GmbH
AS24940 Hetzner Online GmbH
🔷 AAAA Records (IPv6)1 records   58ms
IPv6 AddressTTLPTRASNISP / OrgCIDRCountryCity
2a01:4f8:2b02:6d4::2 3600s cp01.azehosting.net AS24940 Hetzner Online GmbH 2a01:4f8:0:0:0:0:0:0/31 🇩🇪 Germany Falkenstein
🔐 HTTPS Records
✗ No HTTPS RR — no SVCB/HTTPS service binding
📝 TXT Records2 records   353ms
TXT Record
google-site-verification=i4DmAuRPJmzfupt4PchYGkVxiY20bBinmnRBHiW3jR0
v=spf1 ip4:157.90.67.40 include:spf.azehosting.net +a +mx +ip4:49.12.83.57 ~all
✉️ SPF
PolicyRecord (scsem.dk)
~all (soft fail) v=spf1 ip4:157.90.67.40 include:spf.azehosting.net +a +mx +ip4:49.12.83.57 ~all
📨 DMARC
PolicyRecord (_dmarc.scsem.dk)
p=none (monitor only) v=DMARC1; p=none;
📬 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
🔏 ACME Challenge
TypeNameValue
TXT _acme-challenge.scsem.dk S7cm_4YSk6DAvDTZVgopPG4CUAqJ0Z4C09wjiLy_tCA
🔗 TLSA / DANE
✗ No TLSA records — DANE not configured for HTTPS (_443) or MX (_25)
🔐 DNSSEC117ms
CheckResult
Validation Status🔓 Insecure
AD Flag (resolver validates)✗ Not set
DS Record✗ Not found
DNSKEY Record✗ Not found
Flagsunsigned answer
🏷️ SOA62ms
FieldValue
Serial2026062300
Primary NS (MNAME)ns1.azehosting.net
Responsible (RNAME)server-admin@azehosting.net
Refresh3600s
Retry1800s
Expire1209600s
Minimum (neg-cache TTL)86400s
📋 Registration
✗ No registration data — collected automatically when SOA serial changes
📋 WHOIS
⏱️ Lookup Timing
NS
94ms
A
63ms
MX
94ms
AAAA
58ms
TXT
353ms
CAA
63ms
HTTPS
57ms
TLSA
111ms
SOA
62ms
MTA-STS
83ms
DNSSEC
117ms
SRV
102ms
Total
920ms
🕐 Scan History
Scanned AtDurationRecordsDNSSEC
2026-09-03 19:43:47 2432ms 3 NS 1 A 1 MX 🔓 Insecure View
2026-08-26 10:50:44 874ms 3 NS 1 A 1 MX 🔓 Insecure View
2026-07-22 21:05:39 1130ms 3 NS 1 A 1 MX 🔓 Insecure View
2026-06-26 16:36:39 920ms 3 NS 1 A 1 MX 🔓 Insecure View
2026-06-25 07:34:25 1001ms 3 NS 1 A 1 MX 🔓 Insecure View
2026-06-17 20:58:55 1020ms 3 NS 1 A 1 MX 🔓 Insecure View
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