frederiksvaerkservice.dk
Last scanned: 2026-08-23 14:06:10  ·  41801ms total
🧟 Lame delegation ⬇ Zone File 📜 Record History ⚡ Scan Now
🖥️ Nameservers3 records   1861ms
NameserverIP addressesPTRASN / ISP
ns1.dnsservers.dk 2001:1448:0:a800::53
217.30.38.181		 authns1.ngdc.net
dns1.sentia.dk		 AS47292 Sentia Denmark A/S
AS47292 Sentia Denmark A/S
ns2.dnsservers.dk 2001:1448:0:a500::53
217.30.38.27		 authns2.ngdc.net
dns2.sentia.dk		 AS47292 Sentia Denmark A/S
AS47292 Sentia Denmark A/S
ns3.dnsservers.dk 2001:1448:0:a600::53
217.30.38.30		 —
dns3.sentia.dk		 AS47292 Sentia Denmark A/S
AS47292 Sentia Denmark 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)
🔐 DNSSEC2449ms
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
1861ms
A
1910ms
MX
1943ms
AAAA
1062ms
TXT
12184ms
CAA
1857ms
HTTPS
1882ms
TLSA
6527ms
SOA
80ms
MTA-STS
1893ms
DNSSEC
2449ms
SRV
2636ms
Total
41801ms
🕐 Scan History
Scanned AtDurationRecordsDNSSEC
2026-08-23 14:06:10 41801ms 3 NS 0 A 0 MX ❓ Unknown View
2026-08-22 11:43:17 2103ms 3 NS 0 A 0 MX ❓ Unknown View
2026-08-21 11:35:00 37709ms 3 NS 0 A 0 MX ❓ Unknown View
2026-08-20 10:28:57 17045ms 3 NS 0 A 0 MX ❓ Unknown View
2026-08-19 09:30:10 38387ms 3 NS 0 A 0 MX ❓ Unknown View
2026-08-18 09:22:03 34136ms 3 NS 0 A 0 MX ❓ Unknown View
2026-08-17 07:35:40 10550ms 3 NS 0 A 0 MX ❓ Unknown View
2026-08-16 04:44:08 39335ms 3 NS 0 A 0 MX ❓ Unknown View
2026-08-15 03:12:32 2084ms 3 NS 0 A 0 MX ❓ Unknown View
2026-08-13 22:11:35 34112ms 3 NS 0 A 0 MX ❓ Unknown View
2026-08-12 10:33:28 36165ms 3 NS 0 A 0 MX ❓ Unknown View
2026-08-11 03:33:00 37549ms 3 NS 0 A 0 MX ❓ Unknown View
2026-08-10 00:38:01 35254ms 3 NS 0 A 0 MX ❓ Unknown View
2026-08-07 23:53:20 38974ms 3 NS 0 A 0 MX ❓ Unknown View
2026-08-06 13:03:03 39420ms 3 NS 0 A 0 MX ❓ Unknown View
2026-08-03 18:23:15 41807ms 3 NS 0 A 0 MX ❓ Unknown View
2026-08-02 08:14:41 9729ms 3 NS 0 A 0 MX ❓ Unknown View
2026-07-30 14:00:54 12238ms 3 NS 0 A 0 MX ❓ Unknown View
2026-07-28 06:36:29 43755ms 3 NS 0 A 0 MX ❓ Unknown View
2026-07-27 05:27:46 9241ms 3 NS 0 A 0 MX ❓ Unknown View
2026-07-26 05:19:58 41704ms 3 NS 0 A 0 MX ❓ Unknown View
2026-07-25 04:59:13 47363ms 3 NS 0 A 0 MX ❓ Unknown View
2026-07-24 03:31:23 9460ms 3 NS 0 A 0 MX ❓ Unknown View
2026-07-23 02:38:58 9124ms 3 NS 0 A 0 MX ❓ Unknown View
2026-07-21 22:18:16 1306ms 3 NS 0 A 0 MX ❓ Unknown View
dhd.dk [/] search Domains, Hosts & DNS — .dk zone