janbisgaard.dk DNS records

🖥️ Nameservers3 records 4050ms

Nameserver	IP addresses	PTR	ASN / 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)

🔐 DNSSEC10078ms

Check	Result
Validation Status	❓ Unknown
AD Flag (resolver validates)	✗ Not set
DS Record	✗ Not found
DNSKEY Record	✗ Not found
Flags	resolution failed: timed out

🏷️ SOA

✗ No SOA record found

📋 Registration

✗ No registration data — collected automatically when SOA serial changes

📋 WHOIS

⏱️ Lookup Timing

NS

4050ms

A

4018ms

MX

4029ms

AAAA

4042ms

TXT

20144ms

CAA

4046ms

HTTPS

4040ms

TLSA

4026ms

SOA

4046ms

MTA-STS

4065ms

DNSSEC

10078ms

SRV

4055ms

Total

45629ms

🕐 Scan History

Scanned At	Duration	Records	DNSSEC
2026-08-23 14:40:20	45629ms	3 NS 0 A 0 MX	❓ Unknown	View
2026-08-22 12:32:49	41867ms	3 NS 0 A 0 MX	❓ Unknown	View
2026-08-21 12:27:26	41648ms	3 NS 0 A 0 MX	❓ Unknown	View
2026-08-20 12:20:13	34159ms	3 NS 0 A 0 MX	❓ Unknown	View
2026-08-19 07:03:46	51304ms	3 NS 0 A 0 MX	❓ Unknown	View
2026-08-18 06:31:17	44139ms	3 NS 0 A 0 MX	❓ Unknown	View
2026-08-15 12:58:41	36045ms	3 NS 0 A 0 MX	❓ Unknown	View
2026-08-14 06:27:41	34216ms	3 NS 0 A 0 MX	❓ Unknown	View
2026-08-12 16:20:48	36486ms	3 NS 0 A 0 MX	❓ Unknown	View
2026-08-11 10:19:23	41797ms	3 NS 0 A 0 MX	❓ Unknown	View
2026-08-10 07:22:56	35760ms	3 NS 0 A 0 MX	❓ Unknown	View
2026-08-07 23:03:17	3294ms	3 NS 0 A 0 MX	❓ Unknown	View
2026-07-31 20:56:43	1745ms	3 NS 0 A 0 MX	❓ Unknown	View
2026-07-29 12:54:49	41641ms	3 NS 0 A 0 MX	❓ Unknown	View
2026-07-27 15:36:31	52796ms	3 NS 0 A 0 MX	❓ Unknown	View
2026-07-26 15:08:38	1375ms	3 NS 0 A 0 MX	❓ Unknown	View
2026-07-25 14:38:22	48886ms	3 NS 0 A 0 MX	❓ Unknown	View
2026-07-24 14:18:55	2552ms	3 NS 0 A 0 MX	❓ Unknown	View
2026-07-23 13:24:48	2889ms	3 NS 0 A 0 MX	❓ Unknown	View
2026-07-22 08:35:14	37846ms	3 NS 0 A 0 MX	❓ Unknown	View
2026-07-20 05:23:36	42938ms	3 NS 0 A 0 MX	❓ Unknown	View
2026-07-18 21:47:57	2178ms	3 NS 0 A 0 MX	❓ Unknown	View
2026-07-17 07:27:32	10930ms	3 NS 0 A 0 MX	❓ Unknown	View
2026-07-16 00:31:36	18658ms	3 NS 0 A 0 MX	❓ Unknown	View
2026-07-10 06:46:03	10643ms	3 NS 0 A 0 MX	❓ Unknown	View