aarsleffholding.dk
Last scanned: 2026-08-29 23:53:18  ·  1496ms total
⬇ Zone File 📜 Record History ⚡ Scan Now
🖥️ Nameservers2 records   67ms
NameserverIP addressesPTRASN / ISP
a.portsdns.se 2607:f740:e009::1
45.54.35.101		 a.portsdns.se
a.portsdns.se		 AS63911 NetActuate, Inc
AS63911 NetActuate, Inc
b.portsdns.net 2a00:11c0:3d::1
94.16.23.1		 b.portsdns.net
b.portsdns.net		 AS42354 Anexia Cloud Solutions GmbH
AS42354 Anexia Cloud Solutions GmbH
🌍 A Records1 records   263ms
IPTTLPTRASNISP / OrgCIDRCountryCity
91.250.81.85 3600s — AS8972 Host Europe GmbH 91.250.80.0/21 🇫🇷 France Strasbourg
📧 MX Records
📧
No MX records found
🔷 AAAA Records (IPv6)
✗ No AAAA records — IPv6 not configured
🔐 HTTPS Records
✗ No HTTPS RR — no SVCB/HTTPS service binding
📝 TXT Records
📝
No TXT records found
✉️ SPF
✗ No SPF record — mail spoofing not restricted
📨 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)
🔐 DNSSEC290ms
CheckResult
Validation Status🔒 Secure
AD Flag (resolver validates)✓ Set
DS Record✓ Found
DNSKEY Record✓ Found
Flagsfully validated
🏷️ SOA0ms
FieldValue
Serial2026082900
Primary NS (MNAME)a.portsdns.se
Responsible (RNAME)registry@ports.net
Refresh10800s
Retry3600s
Expire604800s
Minimum (neg-cache TTL)28800s
📋 Registration
✗ No registration data — collected automatically when SOA serial changes
📋 WHOIS
⏱️ Lookup Timing
NS
67ms
A
263ms
MX
104ms
AAAA
101ms
TXT
326ms
CAA
105ms
HTTPS
111ms
TLSA
530ms
SOA
0ms
MTA-STS
171ms
DNSSEC
290ms
SRV
159ms
Total
1496ms
🕐 Scan History
Scanned AtDurationRecordsDNSSEC
2026-08-29 23:53:18 1496ms 2 NS 1 A 0 MX 🔒 Secure View
2026-08-28 06:14:05 804ms 2 NS 1 A 0 MX 🔒 Secure View
2026-08-26 05:56:51 1107ms 2 NS 1 A 0 MX 🔒 Secure View
2026-08-05 22:05:00 1295ms 2 NS 1 A 0 MX 🔒 Secure View
2026-07-29 08:18:05 10961ms 2 NS 1 A 0 MX 🔒 Secure View
2026-07-27 14:44:23 8932ms 2 NS 1 A 0 MX 🔒 Secure View
2026-07-18 20:45:13 4785ms 2 NS 1 A 0 MX 🔒 Secure View
2026-07-01 05:40:50 915ms 2 NS 1 A 0 MX 🔒 Secure View
2026-06-29 06:55:33 967ms 2 NS 1 A 0 MX 🔒 Secure View
2026-06-28 04:45:57 1237ms 2 NS 1 A 0 MX 🔒 Secure View
2026-06-20 21:18:40 2785ms 2 NS 1 A 0 MX 🔒 Secure View
2026-06-20 20:15:13 1039ms 0 NS 0 A 0 MX ❓ Unknown View
2026-06-16 12:41:47 2504ms 2 NS 1 A 0 MX 🔒 Secure View
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