scanmailx.dk
Last scanned: 2026-08-16 07:19:07  ·  1196ms total
⬇ Zone File 📜 Record History ⚡ Scan Now
🖥️ Nameservers2 records   57ms
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   52ms
IPTTLPTRASNISP / OrgCIDRCountryCity
5.57.55.54 600s www.scanmailx.com AS198608 Symbion A/S 5.57.48.0/21 🇩🇰 Denmark Frederiksberg
📧 MX Records1 records   56ms
PriorityTTLMail ServerIP addressesPTRASN
10 600s pmg.swerts-knudsen.dk 185.181.223.122 pmg.swerts-knudsen.dk AS203953 Hiper A/S
📧 Autodiscover / Autoconfig
ServiceCNAME / IP
🔷 Autodiscoverscanmailx.dk → 5.57.55.54
🔶 Autoconfigscanmailx.dk → 5.57.55.54
🔷 AAAA Records (IPv6)
✗ No AAAA records — IPv6 not configured
🔐 HTTPS Records
✗ No HTTPS RR — no SVCB/HTTPS service binding
📝 TXT Records1 records   458ms
TXT Record
v=spf1 include:_spf.scanmailx.com -all
✉️ SPF
PolicyRecord (scanmailx.dk)
-all (hard fail) v=spf1 include:_spf.scanmailx.com -all
📨 DMARC
PolicyRecord (_dmarc.scanmailx.dk)
p=quarantine v=DMARC1;p=quarantine
📬 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.scanmailx.dk scanmailx.dk
🔗 TLSA / DANE
✗ No TLSA records — DANE not configured for HTTPS (_443) or MX (_25)
🔐 DNSSEC151ms
CheckResult
Validation Status🔒 Secure
AD Flag (resolver validates)✓ Set
DS Record✓ Found
DNSKEY Record✓ Found
Flagsfully validated
🏷️ SOA0ms
FieldValue
Serial2026081201
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
57ms
A
52ms
MX
56ms
AAAA
50ms
TXT
458ms
CAA
53ms
HTTPS
44ms
TLSA
181ms
SOA
0ms
MTA-STS
106ms
DNSSEC
151ms
SRV
146ms
Total
1196ms
🕐 Scan History
Scanned AtDurationRecordsDNSSEC
2026-08-16 07:19:07 1196ms 2 NS 1 A 1 MX 🔒 Secure View
2026-07-19 11:47:22 797ms 2 NS 1 A 1 MX 🔒 Secure View
2026-07-15 07:16:30 1061ms 2 NS 1 A 1 MX 🔒 Secure View
2026-07-01 08:27:42 717ms 2 NS 1 A 1 MX 🔒 Secure View
2026-06-17 13:19:47 1999ms 2 NS 1 A 1 MX 🔒 Secure View
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