freiling.dk DNS records

🖥️ Nameservers3 records 153ms

Nameserver	IP addresses	PTR	ASN / ISP
ns1.contabo.net	2a02:c207:ff00:1200::1 5.180.150.13	— ns1.contabo.net	AS51167 Contabo GmbH AS51167 Contabo GmbH
ns2.contabo.net	195.179.224.10 2a02:c202:5028:1200::1	ns2.contabo.net —	AS51167 Contabo GmbH AS51167 Contabo GmbH
ns3.contabo.net	209.126.15.15 2605:a140:5028:1200::1	ns3.contabo.net —	AS40021 Contabo Inc. AS40021 Contabo Inc.

🌍 A Records1 records 145ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
192.145.37.29	86400s	freiling.dk	AS51167	Contabo GmbH	192.145.37.0/24	🇫🇷 France	Lauterbourg

📧 MX Records1 records 113ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
10	86400s	mail.freiling.dk	192.145.37.29	freiling.dk	AS51167 Contabo GmbH

📧 Autodiscover / Autoconfig

Service	CNAME / IP
🔷 Autodiscover	192.145.37.29

🔷 AAAA Records (IPv6)

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records1 records 16599ms

TXT Record
v=spf1 mx ~all

✉️ SPF

Policy	Record (freiling.dk)
~all (soft fail)	v=spf1 mx ~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)

🔐 DNSSEC276ms

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	1787108007
Primary NS (MNAME)	ns1.contabo.net
Responsible (RNAME)	hostmaster@contabo.de
Refresh	10800s
Retry	3600s
Expire	604800s
Minimum (neg-cache TTL)	3600s

📋 Registration

✗ No registration data — collected automatically when SOA serial changes

📋 WHOIS

⏱️ Lookup Timing

NS

153ms

A

145ms

MX

113ms

AAAA

149ms

TXT

16599ms

CAA

148ms

HTTPS

156ms

TLSA

16172ms

SOA

0ms

MTA-STS

140ms

DNSSEC

276ms

SRV

16123ms

Total

35874ms

🕐 Scan History

Scanned At	Duration	Records	DNSSEC
2026-08-31 08:37:18	1046ms	3 NS 1 A 1 MX	🔓 Insecure	View
2026-08-30 06:33:58	1686ms	3 NS 1 A 1 MX	🔓 Insecure	View
2026-08-28 16:40:58	2064ms	3 NS 1 A 1 MX	🔓 Insecure	View
2026-08-27 14:50:09	992ms	3 NS 1 A 1 MX	🔓 Insecure	View
2026-08-26 14:36:54	771ms	3 NS 1 A 1 MX	🔓 Insecure	View
2026-08-24 12:54:17	2035ms	3 NS 1 A 1 MX	🔓 Insecure	View
2026-08-23 12:05:20	1928ms	3 NS 1 A 1 MX	🔓 Insecure	View
2026-08-22 11:40:56	6492ms	3 NS 1 A 1 MX	🔓 Insecure	View
2026-08-21 11:25:50	2111ms	3 NS 1 A 1 MX	🔓 Insecure	View
2026-08-20 11:04:37	10134ms	3 NS 1 A 1 MX	🔓 Insecure	View
2026-08-19 04:54:03	35874ms	3 NS 1 A 1 MX	🔓 Insecure	View
2026-08-17 09:10:53	2531ms	3 NS 1 A 1 MX	🔓 Insecure	View
2026-08-16 02:29:01	10206ms	3 NS 1 A 1 MX	🔓 Insecure	View
2026-08-14 05:04:14	10094ms	3 NS 1 A 1 MX	🔓 Insecure	View
2026-08-13 04:19:56	3153ms	3 NS 1 A 1 MX	🔓 Insecure	View
2026-08-12 01:45:38	4425ms	3 NS 1 A 1 MX	🔓 Insecure	View
2026-08-09 10:28:44	9913ms	3 NS 1 A 1 MX	🔓 Insecure	View
2026-08-07 23:56:31	1066ms	3 NS 1 A 1 MX	🔓 Insecure	View
2026-08-04 15:14:46	2827ms	3 NS 1 A 1 MX	🔓 Insecure	View
2026-08-02 22:34:58	1069ms	3 NS 1 A 1 MX	🔓 Insecure	View
2026-07-30 11:06:39	1607ms	3 NS 1 A 1 MX	🔓 Insecure	View
2026-07-27 09:05:16	10025ms	3 NS 1 A 1 MX	🔓 Insecure	View
2026-07-26 08:25:23	1484ms	3 NS 1 A 1 MX	🔓 Insecure	View
2026-07-25 08:08:20	1212ms	3 NS 1 A 1 MX	🔓 Insecure	View
2026-07-24 07:33:08	9360ms	3 NS 1 A 1 MX	🔓 Insecure	View