alstrup-nielsen.dk
Last scanned: 2026-08-31 13:12:16  ·  63396ms total
🧟 Lame delegation ⬇ Zone File 📜 Record History ⚡ Scan Now
🖥️ Nameservers2 records   4043ms
NameserverIP addressesPTRASN / ISP
dns.webdomain.dk 195.249.40.56 — AS3292 TDC Holding A/S
dns2.webdomain.dk 195.249.40.57 ge-7-3-9-100.nsnqe10.dk.ip.tdc.net AS3292 TDC Holding A/S
🌍 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)
🔐 DNSSEC10096ms
CheckResult
Validation Status❓ Unknown
AD Flag (resolver validates)✗ Not set
DS Record✗ Not found
DNSKEY Record✗ Not found
Flagsresolution failed: timed out
🏷️ SOA
✗ No SOA record found
📋 Registration
✗ No registration data — collected automatically when SOA serial changes
📋 WHOIS
⏱️ Lookup Timing
NS
4043ms
A
4032ms
MX
4033ms
AAAA
4037ms
TXT
20131ms
CAA
4050ms
HTTPS
4045ms
TLSA
4028ms
SOA
4035ms
MTA-STS
4067ms
DNSSEC
10096ms
SRV
4057ms
Total
63396ms
🕐 Scan History
Scanned AtDurationRecordsDNSSEC
2026-08-31 13:12:16 63396ms 2 NS 0 A 0 MX ❓ Unknown View
2026-08-23 22:42:21 65535ms 2 NS 0 A 0 MX ❓ Unknown View
2026-08-22 17:57:08 61356ms 2 NS 0 A 0 MX ❓ Unknown View
2026-08-21 17:47:19 61378ms 2 NS 0 A 0 MX ❓ Unknown View
2026-08-20 17:36:01 65535ms 2 NS 0 A 0 MX ❓ Unknown View
2026-08-19 14:57:18 65535ms 2 NS 0 A 0 MX ❓ Unknown View
2026-08-18 14:52:24 65535ms 2 NS 0 A 0 MX ❓ Unknown View
2026-08-17 12:32:11 59519ms 2 NS 0 A 0 MX ❓ Unknown View
2026-08-16 12:24:09 65535ms 2 NS 0 A 0 MX ❓ Unknown View
2026-08-15 00:36:28 63489ms 2 NS 0 A 0 MX ❓ Unknown View
2026-08-13 12:31:25 61413ms 2 NS 0 A 0 MX ❓ Unknown View
2026-08-11 18:48:55 56808ms 2 NS 0 A 0 MX ❓ Unknown View
2026-08-10 16:29:33 59230ms 2 NS 0 A 0 MX ❓ Unknown View
2026-08-09 16:05:58 62603ms 2 NS 0 A 0 MX ❓ Unknown View
2026-08-08 07:27:43 63329ms 2 NS 0 A 0 MX ❓ Unknown View
2026-08-07 06:53:22 65535ms 2 NS 0 A 0 MX ❓ Unknown View
2026-08-03 00:35:48 65535ms 2 NS 0 A 0 MX ❓ Unknown View
2026-07-31 07:17:57 64144ms 2 NS 0 A 0 MX ❓ Unknown View
2026-07-29 14:38:41 55929ms 2 NS 0 A 0 MX ❓ Unknown View
2026-07-27 16:38:21 65535ms 2 NS 0 A 0 MX ❓ Unknown View
2026-07-26 16:27:19 65535ms 2 NS 0 A 0 MX ❓ Unknown View
2026-07-25 16:10:00 61188ms 2 NS 0 A 0 MX ❓ Unknown View
2026-07-24 15:44:34 59190ms 2 NS 0 A 0 MX ❓ Unknown View
2026-07-23 14:38:12 55621ms 2 NS 0 A 0 MX ❓ Unknown View
2026-07-22 13:22:45 63207ms 2 NS 0 A 0 MX ❓ Unknown View
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