jonasthomsen.dk DNS records

🖥️ Nameservers2 records 69ms

Nameserver	IP addresses	PTR	ASN / ISP
ns1.businessdns.dk	85.191.113.163	ns1.businessdns.dk	AS204274 AURA Fiber A/S
ns2.businessdns.dk	85.191.113.164	ns2.businessdns.dk	AS204274 AURA Fiber A/S

🌍 A Records1 records 83ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
85.191.113.169	3600s	intlin002.businessdns.dk	AS204274	AURA Fiber A/S	85.191.0.0/17	🇩🇰 Denmark	Brabrand

📧 MX Records2 records 112ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
10	86400s	mx-backup.businessdns.dk	85.184.165.70 85.191.113.183	85.184.165.70.static.dhcp.aura-net.dk mailgate01.businessdns.dk	AS204274 AURA Fiber A/S AS204274 AURA Fiber A/S
50	86400s	ardbeg.businessdns.dk	85.191.113.180	ardbeg.businessdns.dk	AS204274 AURA Fiber A/S

📧 Autodiscover / Autoconfig

Service	CNAME / IP
🔷 Autodiscover	85.191.113.173
🔶 Autoconfig	85.191.113.173

🔷 AAAA Records (IPv6)

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records

✗ No HTTPS RR — no SVCB/HTTPS service binding

🔌 SRV Records1 records 132ms

Service	Priority	Weight	Port	Target
_autodiscover._tcp	0	100	443	mail.businessdns.dk

📝 TXT Records1 records 306ms

TXT Record
v=spf1 -all

✉️ SPF

Policy	Record (jonasthomsen.dk)
-all (hard fail)	v=spf1 -all

📨 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)

🔐 DNSSEC174ms

Check	Result
Validation Status	🔓 Insecure
AD Flag (resolver validates)	✗ Not set
DS Record	✗ Not found
DNSKEY Record	✗ Not found
Flags	unsigned answer

🏷️ SOA0ms

Field	Value
Serial	2026082918
Primary NS (MNAME)	ns1.businessdns.dk
Responsible (RNAME)	hostmaster@businessdns.dk
Refresh	3600s
Retry	7200s
Expire	3600000s
Minimum (neg-cache TTL)	84600s

📋 Registration

✗ No registration data — collected automatically when SOA serial changes

📋 WHOIS

⏱️ Lookup Timing

NS

69ms

A

83ms

MX

112ms

AAAA

112ms

TXT

306ms

CAA

108ms

HTTPS

77ms

TLSA

140ms

SOA

0ms

MTA-STS

136ms

DNSSEC

174ms

SRV

132ms

Total

1359ms

🕐 Scan History

Scanned At	Duration	Records	DNSSEC
2026-08-29 17:35:55	1359ms	2 NS 1 A 2 MX	🔓 Insecure	View
2026-08-28 17:14:46	462ms	2 NS 1 A 2 MX	🔓 Insecure	View
2026-08-27 15:01:32	520ms	2 NS 1 A 2 MX	🔓 Insecure	View
2026-08-26 14:36:33	510ms	2 NS 1 A 2 MX	🔓 Insecure	View
2026-08-25 04:55:44	2668ms	2 NS 1 A 2 MX	🔓 Insecure	View
2026-08-24 03:40:41	2652ms	2 NS 1 A 2 MX	🔓 Insecure	View
2026-08-22 23:02:25	908ms	2 NS 1 A 2 MX	🔓 Insecure	View
2026-08-21 22:52:51	5015ms	2 NS 1 A 2 MX	🔓 Insecure	View
2026-08-20 22:43:22	6132ms	2 NS 1 A 2 MX	🔓 Insecure	View
2026-08-19 21:35:08	1825ms	2 NS 1 A 2 MX	🔓 Insecure	View
2026-08-18 21:17:11	4877ms	2 NS 1 A 2 MX	🔓 Insecure	View
2026-08-17 02:34:57	1060ms	2 NS 1 A 2 MX	🔓 Insecure	View
2026-08-15 22:14:10	2262ms	2 NS 1 A 2 MX	🔓 Insecure	View
2026-08-14 00:48:02	2482ms	2 NS 1 A 2 MX	🔓 Insecure	View
2026-08-12 21:35:17	2682ms	2 NS 1 A 2 MX	🔓 Insecure	View
2026-08-07 07:48:11	811ms	2 NS 1 A 2 MX	🔓 Insecure	View
2026-08-02 05:04:06	967ms	2 NS 1 A 2 MX	🔓 Insecure	View
2026-07-30 02:23:24	2414ms	2 NS 1 A 2 MX	🔓 Insecure	View
2026-07-28 02:56:06	16754ms	2 NS 1 A 2 MX	❓ Unknown	View
2026-07-27 02:20:44	8851ms	2 NS 1 A 2 MX	❓ Unknown	View
2026-07-26 01:39:39	820ms	2 NS 1 A 2 MX	❓ Unknown	View
2026-07-25 01:30:11	1855ms	2 NS 1 A 2 MX	🔓 Insecure	View
2026-07-24 00:41:44	725ms	2 NS 1 A 2 MX	🔓 Insecure	View
2026-07-22 23:25:16	8646ms	2 NS 1 A 2 MX	❓ Unknown	View
2026-07-21 20:54:43	16488ms	2 NS 1 A 2 MX	❓ Unknown	View