staffensen.dk DNS records

🖥️ Nameservers3 records 45ms

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 45ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
62.171.157.128	86400s	staffensen.dk	AS51167	Contabo GmbH	62.171.128.0/18	🇩🇪 Germany	Frankfurt am Main

📧 MX Records1 records 48ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
0	14400s	staffensen.dk	62.171.157.128	staffensen.dk	AS51167 Contabo GmbH

📧 Autodiscover / Autoconfig

Service	CNAME / IP
🔷 Autodiscover	62.171.157.128
🔶 Autoconfig	62.171.157.128

🔷 AAAA Records (IPv6)

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records1 records 289ms

TXT Record
v=spf1 include:spf.mailjet.com a:staffensen.dk ip4:62.171.157.128 ~all

✉️ SPF

Policy	Record (staffensen.dk)
~all (soft fail)	v=spf1 include:spf.mailjet.com a:staffensen.dk ip4:62.171.157.128 ~all

📨 DMARC

Policy	Record (_dmarc.staffensen.dk)
p=none (monitor only)	v=DMARC1; p=none; rua=mailto:8ccbae98@mxtoolbox.dmarc-report.com,mailto:lasse@staffensen.dk; ruf=mailto:8ccbae98@forensics.dmarc-report.com,mailto:lasse@staffensen.dk; fo=1

📬 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

🔏 ACME Challenge

Type	Name	Value
TXT	_acme-challenge.staffensen.dk	74ty3Ijcmsc6n6sO4CJcUjMIq1-pXFuLhtotmVUAsPc

🔗 TLSA / DANE

✗ No TLSA records — DANE not configured for HTTPS (_443) or MX (_25)

🔐 DNSSEC216ms

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	1788182624
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

45ms

A

45ms

MX

48ms

AAAA

47ms

TXT

289ms

CAA

130ms

HTTPS

144ms

TLSA

98ms

SOA

0ms

MTA-STS

185ms

DNSSEC

216ms

SRV

188ms

Total

654ms

🕐 Scan History

Scanned At	Duration	Records	DNSSEC
2026-08-31 15:23:45	654ms	3 NS 1 A 1 MX	🔓 Insecure	View
2026-08-30 09:22:46	1636ms	3 NS 1 A 1 MX	🔓 Insecure	View
2026-08-29 04:33:22	2129ms	3 NS 1 A 1 MX	🔓 Insecure	View
2026-08-27 22:57:34	863ms	3 NS 1 A 1 MX	🔓 Insecure	View
2026-08-26 21:54:55	967ms	3 NS 1 A 1 MX	🔓 Insecure	View
2026-08-25 10:03:51	2461ms	3 NS 1 A 1 MX	🔓 Insecure	View
2026-08-24 09:59:44	1239ms	3 NS 1 A 1 MX	🔓 Insecure	View
2026-08-23 06:56:50	4427ms	3 NS 1 A 1 MX	🔓 Insecure	View
2026-08-22 06:38:08	2995ms	3 NS 1 A 1 MX	🔓 Insecure	View
2026-08-21 06:22:32	5356ms	3 NS 1 A 1 MX	🔓 Insecure	View
2026-08-20 06:05:19	5818ms	3 NS 1 A 1 MX	🔓 Insecure	View
2026-08-19 01:51:18	1150ms	3 NS 1 A 1 MX	🔓 Insecure	View
2026-08-17 06:21:51	3566ms	3 NS 1 A 1 MX	🔓 Insecure	View
2026-08-15 07:23:21	3129ms	3 NS 1 A 1 MX	🔓 Insecure	View
2026-08-14 04:56:38	2756ms	3 NS 1 A 1 MX	🔓 Insecure	View
2026-08-13 01:58:51	9048ms	3 NS 1 A 1 MX	🔓 Insecure	View
2026-08-12 00:12:40	3084ms	3 NS 1 A 1 MX	🔓 Insecure	View
2026-08-10 01:15:43	1503ms	3 NS 1 A 1 MX	🔓 Insecure	View
2026-08-08 17:50:10	8717ms	3 NS 1 A 1 MX	🔓 Insecure	View
2026-08-05 06:43:33	2637ms	3 NS 1 A 1 MX	🔓 Insecure	View
2026-08-01 21:19:43	8874ms	3 NS 1 A 1 MX	🔓 Insecure	View
2026-07-29 06:55:52	1448ms	3 NS 1 A 1 MX	🔓 Insecure	View
2026-07-27 14:49:24	9938ms	3 NS 1 A 1 MX	🔓 Insecure	View
2026-07-26 13:56:45	1140ms	3 NS 1 A 1 MX	🔓 Insecure	View
2026-07-25 13:29:19	8733ms	3 NS 1 A 1 MX	🔓 Insecure	View