henrikalfred.dk
Last scanned: 2026-08-28 08:10:38  ·  644ms total
⬇ Zone File 📜 Record History ⚡ Scan Now
🖥️ Nameservers2 records   52ms
NameserverIP addressesPTRASN / ISP
ns1.curanet.dk 185.25.141.12
2a02:2339:4006:108::123		 ns1.curanet.dk
ns1.curanet.dk		 AS48854 team.blue Denmark A/S
AS48854 team.blue Denmark A/S
ns2.curanet.dk 2a02:2339:1:10f::123:123
91.197.248.75		 ns2.curanet.dk
ns2.curanet.dk		 AS48854 team.blue Denmark A/S
AS48854 team.blue Denmark A/S
🌍 A Records1 records   47ms
IPTTLPTRASNISP / OrgCIDRCountryCity
83.91.91.15 3600s 83-91-91-15-static.dk.customer.tdc.net AS3292 TDC Holding A/S 83.90.0.0/15 🇩🇰 Denmark —
📧 MX Records1 records   49ms
PriorityTTLMail ServerIP addressesPTRASN
10 3600s mail.ithozting.dk 83.91.91.2 mail.ithozting.dk AS3292 TDC Holding A/S
🔷 AAAA Records (IPv6)
✗ No AAAA records — IPv6 not configured
🔐 HTTPS Records
✗ No HTTPS RR — no SVCB/HTTPS service binding
🔌 SRV Records1 records   69ms
ServicePriorityWeightPortTarget
_autodiscover._tcp 10 10 443 post.formula.nu
📝 TXT Records1 records   144ms
TXT Record
v=spf1 ip4:83.91.91.0/26 ip4:185.107.168.46 -all
✉️ SPF
PolicyRecord (henrikalfred.dk)
-all (hard fail) v=spf1 ip4:83.91.91.0/26 ip4:185.107.168.46 -all
📨 DMARC
PolicyRecord (_dmarc.henrikalfred.dk)
p=quarantine v=DMARC1; p=quarantine; sp=reject; rua=mailto:dmarcreports@scanmail.nu;
📬 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)
🔐 DNSSEC86ms
CheckResult
Validation Status🔒 Secure
AD Flag (resolver validates)✓ Set
DS Record✓ Found
DNSKEY Record✓ Found
Flagsfully validated
🏷️ SOA0ms
FieldValue
Serial2026031601
Primary NS (MNAME)ns1.curanet.dk
Responsible (RNAME)hostmaster@curanet.dk
Refresh14400s
Retry3600s
Expire1209600s
Minimum (neg-cache TTL)300s
📋 Registration
✗ No registration data — collected automatically when SOA serial changes
📋 WHOIS
⏱️ Lookup Timing
NS
52ms
A
47ms
MX
49ms
AAAA
21ms
TXT
144ms
CAA
56ms
HTTPS
45ms
TLSA
59ms
SOA
0ms
MTA-STS
62ms
DNSSEC
86ms
SRV
69ms
Total
644ms
🕐 Scan History
Scanned AtDurationRecordsDNSSEC
2026-08-28 08:10:38 644ms 2 NS 1 A 1 MX 🔒 Secure View
2026-06-30 23:37:00 548ms 2 NS 1 A 1 MX 🔒 Secure View
2026-06-26 14:04:04 668ms 2 NS 1 A 1 MX 🔒 Secure View
2026-06-24 10:58:50 912ms 0 NS 0 A 0 MX ❓ Unknown View
2026-06-17 11:23:38 772ms 2 NS 1 A 1 MX 🔒 Secure View
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