supertilbud.dk
Last scanned: 2026-09-03 14:25:12  ·  627ms total
⬇ Zone File 📜 Record History ⚡ Scan Now
🖥️ Nameservers2 records   43ms
NameserverIP addressesPTRASN / ISP
ns01.one.com 195.206.121.10
2001:67c:28cc::10		 ns01.one.com
ns01.one.com		 AS197495 One.com A/S
AS197495 One.com A/S
ns02.one.com 185.10.11.10
2001:67c:3c0::10		 ns02.one.com
ns02.one.com		 AS51468 One.com A/S
AS51468 One.com A/S
🌍 A Records1 records   43ms
IPTTLPTRASNISP / OrgCIDRCountryCity
91.209.39.6 600s — AS62121 Christian Ebsen ApS 91.209.39.0/24 🇩🇰 Denmark —
📧 MX Records1 records   60ms
PriorityTTLMail ServerIP addressesPTRASN
10 43200s mail.supertilbud.dk 91.209.39.6 — AS62121 Christian Ebsen ApS
📧 Autodiscover / Autoconfig
ServiceCNAME / IP
🔷 Autodiscover91.209.39.6
🔶 Autoconfig91.209.39.6
🔷 AAAA Records (IPv6)
✗ No AAAA records — IPv6 not configured
🔐 HTTPS Records
✗ No HTTPS RR — no SVCB/HTTPS service binding
📝 TXT Records3 records   191ms
TXT Record
brevo-code:ec48c969eed7b1513b4661bea08db902
Sendinblue-code:dcd727c85c459a75e9390657185c43a1
v=spf1 include:_spf.mlsend.com mx ip4:91.209.39.162 include:spf.sendinblue.com -all
✉️ SPF
PolicyRecord (supertilbud.dk)
-all (hard fail) v=spf1 include:_spf.mlsend.com mx ip4:91.209.39.162 include:spf.sendinblue.com -all
📨 DMARC
PolicyRecord (_dmarc.supertilbud.dk)
p=none (monitor only) v=DMARC1; p=none; sp=none; rua=mailto:dmarc@mailinblue.com!10m; ruf=mailto:dmarc@mailinblue.com!10m; rf=afrf; pct=100; ri=86400
📬 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)
🔐 DNSSEC84ms
CheckResult
Validation Status🔒 Secure
AD Flag (resolver validates)✓ Set
DS Record✓ Found
DNSKEY Record✓ Found
Flagsfully validated
🏷️ SOA0ms
FieldValue
Serial2026032501
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
43ms
A
43ms
MX
60ms
AAAA
46ms
TXT
191ms
CAA
44ms
HTTPS
37ms
TLSA
78ms
SOA
0ms
MTA-STS
70ms
DNSSEC
84ms
SRV
70ms
Total
627ms
🕐 Scan History
Scanned AtDurationRecordsDNSSEC
2026-09-03 14:25:12 627ms 2 NS 1 A 1 MX 🔒 Secure View
2026-06-21 21:28:15 508ms 2 NS 1 A 1 MX 🔒 Secure View
2026-06-20 03:41:07 1598ms 2 NS 1 A 1 MX 🔒 Secure View
2026-06-17 15:21:20 687ms 2 NS 1 A 1 MX 🔒 Secure View
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