byrholthansen.dk
Last scanned: 2026-08-23 16:27:23  ·  65319ms total
🧟 Lame delegation ⬇ Zone File 📜 Record History ⚡ Scan Now
🖥️ Nameservers2 records   4043ms
NameserverIP addressesPTRASN / ISP
ns1.net2net.dk 195.249.40.6 cpe.ge-3-3-1-100.drlnqe10.dk.customer.tdc.net AS3292 TDC Holding A/S
ns2.net2net.dk 195.249.40.7 — 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)
🔐 DNSSEC10094ms
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
4041ms
MX
4039ms
AAAA
4042ms
TXT
20149ms
CAA
4057ms
HTTPS
4042ms
TLSA
4028ms
SOA
4045ms
MTA-STS
4059ms
DNSSEC
10094ms
SRV
4059ms
Total
65319ms
🕐 Scan History
Scanned AtDurationRecordsDNSSEC
2026-08-23 16:27:23 65319ms 2 NS 0 A 0 MX ❓ Unknown View
2026-08-22 14:55:28 59298ms 2 NS 0 A 0 MX ❓ Unknown View
2026-08-21 14:47:08 35021ms 2 NS 0 A 0 MX ❓ Unknown View
2026-08-20 14:29:20 63365ms 2 NS 0 A 0 MX ❓ Unknown View
2026-08-19 04:44:21 65535ms 2 NS 0 A 0 MX ❓ Unknown View
2026-08-17 06:50:33 35984ms 2 NS 0 A 0 MX ❓ Unknown View
2026-08-16 04:57:11 65535ms 2 NS 0 A 0 MX ❓ Unknown View
2026-08-14 17:10:59 65535ms 2 NS 0 A 0 MX ❓ Unknown View
2026-08-13 13:55:41 49323ms 2 NS 0 A 0 MX ❓ Unknown View
2026-08-11 22:46:55 65535ms 2 NS 0 A 0 MX ❓ Unknown View
2026-08-10 15:36:56 34979ms 2 NS 0 A 0 MX ❓ Unknown View
2026-08-07 07:43:20 35328ms 2 NS 0 A 0 MX ❓ Unknown View
2026-08-05 09:53:45 54772ms 2 NS 0 A 0 MX ❓ Unknown View
2026-07-31 21:58:20 65535ms 2 NS 0 A 0 MX ❓ Unknown View
2026-07-30 14:43:31 60508ms 2 NS 0 A 0 MX ❓ Unknown View
2026-07-28 04:42:53 39006ms 2 NS 0 A 0 MX ❓ Unknown View
2026-07-27 04:12:49 37051ms 2 NS 0 A 0 MX ❓ Unknown View
2026-07-26 03:51:28 44779ms 2 NS 0 A 0 MX ❓ Unknown View
2026-07-25 03:18:51 63192ms 2 NS 0 A 0 MX ❓ Unknown View
2026-07-24 02:39:14 65535ms 2 NS 0 A 0 MX ❓ Unknown View
2026-07-23 01:37:04 59913ms 2 NS 0 A 0 MX ❓ Unknown View
2026-07-21 23:36:53 34257ms 2 NS 0 A 0 MX ❓ Unknown View
2026-07-20 18:34:38 32519ms 2 NS 0 A 0 MX ❓ Unknown View
2026-07-19 04:55:42 34189ms 2 NS 0 A 0 MX ❓ Unknown View
2026-07-18 04:13:04 55415ms 2 NS 0 A 0 MX ❓ Unknown View
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