semlerheavyduty.dk
Last scanned: 2026-09-03 20:06:52  ·  11506ms total
🧟 Lame delegation ⬇ Zone File 📜 Record History ⚡ Scan Now
🖥️ Nameservers2 records   276ms
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 Records
🌍
No A records found
📧 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)
🔐 DNSSEC2074ms
CheckResult
Validation Status❓ Unknown
AD Flag (resolver validates)✗ Not set
DS Record✗ Not found
DNSKEY Record✗ Not found
Flagsresolution failed: failure
🏷️ SOA
✗ No SOA record found
📋 Registration
✗ No registration data — collected automatically when SOA serial changes
📋 WHOIS
⏱️ Lookup Timing
NS
276ms
A
277ms
MX
291ms
AAAA
302ms
TXT
1961ms
CAA
267ms
HTTPS
267ms
TLSA
4026ms
SOA
43ms
MTA-STS
277ms
DNSSEC
2074ms
SRV
2044ms
Total
11506ms
🕐 Scan History
Scanned AtDurationRecordsDNSSEC
2026-09-03 20:06:52 11506ms 2 NS 0 A 0 MX ❓ Unknown View
2026-08-31 13:22:28 27914ms 2 NS 0 A 0 MX ❓ Unknown View
2026-08-28 06:41:36 44470ms 2 NS 0 A 0 MX ❓ Unknown View
2026-08-26 15:35:40 31166ms 2 NS 0 A 0 MX ❓ Unknown View
2026-08-24 11:34:30 27675ms 2 NS 0 A 0 MX ❓ Unknown View
2026-08-23 05:28:24 17113ms 2 NS 0 A 0 MX ❓ Unknown View
2026-08-22 05:11:31 9203ms 2 NS 0 A 0 MX ❓ Unknown View
2026-08-21 04:56:10 40604ms 2 NS 0 A 0 MX ❓ Unknown View
2026-08-20 02:59:02 4234ms 2 NS 0 A 0 MX ❓ Unknown View
2026-08-19 02:39:33 29379ms 2 NS 0 A 0 MX ❓ Unknown View
2026-08-17 18:20:53 28838ms 2 NS 0 A 0 MX ❓ Unknown View
2026-08-15 21:21:26 38218ms 2 NS 0 A 0 MX ❓ Unknown View
2026-08-14 00:43:26 28959ms 2 NS 0 A 0 MX ❓ Unknown View
2026-08-12 21:04:46 30045ms 2 NS 0 A 0 MX ❓ Unknown View
2026-08-10 17:56:04 2262ms 2 NS 0 A 0 MX ❓ Unknown View
2026-08-09 14:46:42 10251ms 2 NS 0 A 0 MX ❓ Unknown View
2026-08-08 05:10:57 8435ms 2 NS 0 A 0 MX ❓ Unknown View
2026-08-01 19:52:06 17525ms 2 NS 0 A 0 MX ❓ Unknown View
2026-07-27 06:12:01 38659ms 2 NS 0 A 0 MX ❓ Unknown View
2026-07-26 05:30:33 11372ms 2 NS 0 A 0 MX ❓ Unknown View
2026-07-25 05:11:35 18381ms 2 NS 0 A 0 MX ❓ Unknown View
2026-07-24 01:52:18 27458ms 2 NS 0 A 0 MX ❓ Unknown View
2026-07-22 23:47:25 33163ms 2 NS 0 A 0 MX ❓ Unknown View
2026-07-21 17:32:50 6228ms 2 NS 0 A 0 MX ❓ Unknown View
2026-07-20 06:43:56 3547ms 2 NS 0 A 0 MX ❓ Unknown View
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