smc-biler-holbaek.dk
Last scanned: 2026-06-25 18:18:54  ·  1596ms total
⬇ Zone File 📜 Record History ⚡ Scan Now
🖥️ Nameservers4 records   228ms
NameserverIP addressesPTRASN / ISP
ns1-06.azure-dns.com 13.107.236.6
2603:1061:0:700::6		 ns1-06.azure-dns.com
ns1-06.azure-dns.com		 AS8075 Microsoft Corporation
AS8075 Microsoft Corporation
ns2-06.azure-dns.net 150.171.21.6
2620:1ec:8ec:700::6		 ns2-06.azure-dns.net
ns2-06.azure-dns.net		 AS8075 Microsoft Corporation
AS8075 Microsoft Corporation
ns3-06.azure-dns.org 204.14.183.6
2a01:111:4000:700::6		 ns3-06.azure-dns.org
ns3-06.azure-dns.org		 AS8075 Microsoft Corporation
AS8075 Microsoft Corporation
ns4-06.azure-dns.info 208.84.5.6
2620:1ec:bda:700::6		 ns4-06.azure-dns.info
ns4-06.azure-dns.info		 AS8075 Microsoft Corporation
AS8075 Microsoft Corporation
🌍 A Records1 records   211ms
IPTTLPTRASNISP / OrgCIDRCountryCity
195.249.218.21 3600s — AS3292 TDC Holding A/S 195.249.0.0/16 🇩🇰 Denmark Copenhagen
📧 MX Records
📧
No MX records found
📧 Autodiscover / Autoconfig
ServiceCNAME / IP
🔷 Autodiscoverforhandlerinternet.semler.dk → 195.249.218.21
🔶 Autoconfigforhandlerinternet.semler.dk → 195.249.218.21
🔷 AAAA Records (IPv6)
✗ No AAAA records — IPv6 not configured
🔐 HTTPS Records
✗ No HTTPS RR — no SVCB/HTTPS service binding
📝 TXT Records1 records   795ms
TXT Record
v=spf1 -all
✉️ SPF
PolicyRecord (smc-biler-holbaek.dk)
-all (hard fail) v=spf1 -all
📨 DMARC
PolicyRecord (_dmarc.smc-biler-holbaek.dk)
p=reject v=DMARC1;p=reject;rua=mailto:dmarc_rapport@semler.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
🔏 ACME Challenge
TypeNameValue
CNAME _acme-challenge.smc-biler-holbaek.dk forhandlerinternet.semler.dk
🔗 TLSA / DANE
✗ No TLSA records — DANE not configured for HTTPS (_443) or MX (_25)
🔐 DNSSEC772ms
CheckResult
Validation Status🔓 Insecure
AD Flag (resolver validates)✗ Not set
DS Record✗ Not found
DNSKEY Record✗ Not found
Flagsunsigned answer
🏷️ SOA218ms
FieldValue
Serial25
Primary NS (MNAME)ns1-06.azure-dns.com
Responsible (RNAME)dnsadmin@kmd.dk
Refresh10800s
Retry3600s
Expire604800s
Minimum (neg-cache TTL)43200s
📋 Registration
✗ No registration data — collected automatically when SOA serial changes
📋 WHOIS
⏱️ Lookup Timing
NS
228ms
A
211ms
MX
215ms
AAAA
211ms
TXT
795ms
CAA
206ms
HTTPS
222ms
TLSA
72ms
SOA
218ms
MTA-STS
249ms
DNSSEC
772ms
SRV
574ms
Total
1596ms
🕐 Scan History
Scanned AtDurationRecordsDNSSEC
2026-06-25 18:18:54 1596ms 4 NS 1 A 0 MX 🔓 Insecure View
2026-06-25 09:57:24 649ms 4 NS 1 A 0 MX 🔓 Insecure View
2026-06-23 08:26:10 933ms 0 NS 0 A 0 MX ❓ Unknown View
2026-06-18 07:42:34 818ms 4 NS 1 A 0 MX 🔓 Insecure View
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