by-a.dk
Last scanned: 2026-06-25 16:36:07  ·  608ms total
⬇ Zone File 📜 Record History ⚡ Scan Now
🖥️ Nameservers2 records   46ms
NameserverIP addressesPTRASN / ISP
ns.dandomain.dk 185.25.141.3
2a02:2339:4006:109::dd		 ns.dandomain.dk
ns.dandomain.dk		 AS48854 team.blue Denmark A/S
AS48854 team.blue Denmark A/S
ns2.dandomain.dk 2a02:2339:1:108::dd:dd
91.197.248.66		 ns2.dandomain.dk
ns2.dandomain.dk		 AS48854 team.blue Denmark A/S
AS48854 team.blue Denmark A/S
🌍 A Records1 records   30ms
IPTTLPTRASNISP / OrgCIDRCountryCity
185.221.38.97 3600s s1c5lb2.shopfactory.io AS48854 team.blue Denmark A/S 185.221.36.0/22 🇩🇰 Denmark —
📧 MX Records2 records   48ms
PriorityTTLMail ServerIP addressesPTRASN
10 3600s mx1.dandomain.dk 212.237.249.50 mx1.dandomain.dk AS48854 team.blue Denmark A/S
20 3600s mx2.dandomain.dk 46.36.209.11 mx2.dandomain.dk AS48854 team.blue Denmark A/S
📧 Autodiscover / Autoconfig
ServiceCNAME / IP
🔷 Autodiscoverautodiscover-mf.dandomain.dk → 212.237.249.98
🔶 Autoconfigautoconfig-mf.dandomain.dk → 212.237.249.54
🔷 AAAA Records (IPv6)
✗ No AAAA records — IPv6 not configured
🔐 HTTPS Records
✗ No HTTPS RR — no SVCB/HTTPS service binding
📝 TXT Records2 records   160ms
TXT Record
facebook-domain-verification=9x1bur2syp4r8bh2q1egit98vbdgtk
v=spf1 include:spf.shopfactory.io include:send.heyloyalty.com ~all
✉️ SPF
PolicyRecord (by-a.dk)
~all (soft fail) v=spf1 include:spf.shopfactory.io include:send.heyloyalty.com ~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)
🔐 DNSSEC102ms
CheckResult
Validation Status🔒 Secure
AD Flag (resolver validates)✓ Set
DS Record✓ Found
DNSKEY Record✓ Found
Flagsfully validated
🏷️ SOA64ms
FieldValue
Serial2022031001
Primary NS (MNAME)ns.dandomain.dk
Responsible (RNAME)hostmaster@dandomain.dk
Refresh14400s
Retry3600s
Expire1209600s
Minimum (neg-cache TTL)300s
📋 Registration
✗ No registration data — collected automatically when SOA serial changes
📋 WHOIS
⏱️ Lookup Timing
NS
46ms
A
30ms
MX
48ms
AAAA
42ms
TXT
160ms
CAA
53ms
HTTPS
41ms
TLSA
49ms
SOA
64ms
MTA-STS
119ms
DNSSEC
102ms
SRV
94ms
Total
608ms
🕐 Scan History
Scanned AtDurationRecordsDNSSEC
2026-06-25 16:36:07 608ms 2 NS 1 A 2 MX 🔒 Secure View
2026-06-16 18:19:36 3735ms 2 NS 1 A 2 MX 🔒 Secure View
2026-06-16 18:17:30 1616ms 2 NS 1 A 2 MX 🔒 Secure View
2026-06-16 18:02:08 427ms 2 NS 1 A 2 MX 🔒 Secure View
2026-06-16 18:00:10 598ms 2 NS 1 A 2 MX 🔒 Secure View
dhd.dk [/] search Domains, Hosts & DNS — .dk zone