bytsamlekort.dk
Last scanned: 2026-08-03 23:05:31  ·  837ms total
⬇ Zone File 📜 Record History ⚡ Scan Now
🖥️ Nameservers2 records   38ms
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   45ms
IPTTLPTRASNISP / OrgCIDRCountryCity
91.223.235.247 43200s jazva.pil.dk AS47527 DLX A/S 91.223.235.0/24 🇩🇰 Denmark —
📧 MX Records1 records   29ms
PriorityTTLMail ServerIP addressesPTRASN
10 43200s bytsamlekort.dk 91.223.235.247 jazva.pil.dk AS47527 DLX A/S
📧 Autodiscover / Autoconfig
ServiceCNAME / IP
🔷 Autodiscover91.223.235.247
🔶 Autoconfig91.223.235.247
🔷 AAAA Records (IPv6)
✗ No AAAA records — IPv6 not configured
🔐 HTTPS Records
✗ No HTTPS RR — no SVCB/HTTPS service binding
📝 TXT Records1 records   265ms
TXT Record
v=spf1 include:mail.pil.dk ip4:91.223.235.247 ~all
✉️ SPF
PolicyRecord (bytsamlekort.dk)
~all (soft fail) v=spf1 include:mail.pil.dk ip4:91.223.235.247 ~all
📨 DMARC
✗ No DMARC record — mail spoofing not restricted
📬 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)
🔐 DNSSEC121ms
CheckResult
Validation Status🔒 Secure
AD Flag (resolver validates)✓ Set
DS Record✓ Found
DNSKEY Record✓ Found
Flagsfully validated
🏷️ SOA0ms
FieldValue
Serial2026080101
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
38ms
A
45ms
MX
29ms
AAAA
36ms
TXT
265ms
CAA
45ms
HTTPS
31ms
TLSA
238ms
SOA
0ms
MTA-STS
77ms
DNSSEC
121ms
SRV
125ms
Total
837ms
🕐 Scan History
Scanned AtDurationRecordsDNSSEC
2026-08-03 23:05:31 837ms 2 NS 1 A 1 MX 🔒 Secure View
2026-07-01 20:02:30 530ms 2 NS 1 A 1 MX 🔒 Secure View
2026-06-27 21:10:43 571ms 2 NS 1 A 1 MX 🔒 Secure View
2026-06-26 21:58:50 517ms 2 NS 1 A 1 MX 🔒 Secure View
2026-06-23 14:07:14 512ms 2 NS 1 A 1 MX 🔒 Secure View
2026-06-16 18:47:02 1485ms 2 NS 1 A 1 MX 🔒 Secure View
2026-06-16 18:31:11 396ms 2 NS 1 A 1 MX 🔒 Secure View
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