staff.dk DNS records

🖥️ Nameservers3 records 143ms

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 47ms

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
10	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 398ms

TXT Record
v=spf1 a:staffensen.dk ip4:62.171.157.128 ~all

✉️ SPF

Policy	Record (staff.dk)
~all (soft fail)	v=spf1 a:staffensen.dk ip4:62.171.157.128 ~all

📨 DMARC

Policy	Record (_dmarc.staff.dk)
p=none (monitor only)	v=DMARC1; p=none; rua=mailto:fa987eb0@mxtoolbox.dmarc-report.com,mailto:lasse@staff.dk; ruf=mailto:fa987eb0@forensics.dmarc-report.com,mailto:lasse@staff.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.staff.dk	fKPI9bFXsYDW1RQQDpLMbfjgNsO9TLHR6X9azNZpk4s

🔗 TLSA / DANE

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

🔐 DNSSEC116ms

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	1788058225
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

143ms

A

47ms

MX

48ms

AAAA

51ms

TXT

398ms

CAA

147ms

HTTPS

38ms

TLSA

98ms

SOA

0ms

MTA-STS

72ms

DNSSEC

116ms

SRV

191ms

Total

883ms

🕐 Scan History

Scanned At	Duration	Records	DNSSEC
2026-08-30 04:50:26	883ms	3 NS 1 A 1 MX	🔓 Insecure	View
2026-08-28 21:58:14	870ms	3 NS 1 A 1 MX	🔓 Insecure	View
2026-08-27 20:54:28	9813ms	3 NS 1 A 1 MX	🔓 Insecure	View
2026-08-27 04:54:41	1478ms	3 NS 1 A 1 MX	🔓 Insecure	View
2026-08-26 23:49:27	970ms	3 NS 1 A 1 MX	🔓 Insecure	View
2026-08-24 17:17:56	1144ms	3 NS 1 A 1 MX	🔓 Insecure	View
2026-08-23 16:26:25	2663ms	3 NS 1 A 1 MX	🔓 Insecure	View
2026-08-22 15:37:50	7413ms	3 NS 1 A 1 MX	🔓 Insecure	View
2026-08-21 15:29:38	1506ms	3 NS 1 A 1 MX	🔓 Insecure	View
2026-08-20 15:20:35	9980ms	3 NS 1 A 1 MX	🔓 Insecure	View
2026-08-19 12:25:50	1882ms	3 NS 1 A 1 MX	🔓 Insecure	View
2026-08-18 12:21:15	5126ms	3 NS 1 A 1 MX	🔓 Insecure	View
2026-08-17 11:35:40	1802ms	3 NS 1 A 1 MX	🔓 Insecure	View
2026-08-15 12:30:02	2307ms	3 NS 1 A 1 MX	🔓 Insecure	View
2026-08-13 12:50:43	1425ms	3 NS 1 A 1 MX	❓ Unknown	View
2026-08-11 23:26:37	10102ms	3 NS 1 A 1 MX	🔓 Insecure	View
2026-08-09 21:54:31	1172ms	3 NS 1 A 1 MX	🔓 Insecure	View
2026-08-07 11:18:43	1773ms	3 NS 1 A 1 MX	🔓 Insecure	View
2026-07-27 15:17:35	9036ms	3 NS 1 A 1 MX	🔓 Insecure	View
2026-07-26 14:45:41	1099ms	3 NS 1 A 1 MX	🔓 Insecure	View
2026-07-25 14:27:20	2962ms	3 NS 1 A 1 MX	🔓 Insecure	View
2026-07-24 14:14:03	920ms	3 NS 1 A 1 MX	🔓 Insecure	View
2026-07-23 13:24:39	8754ms	3 NS 1 A 1 MX	🔓 Insecure	View
2026-07-22 09:44:05	1113ms	3 NS 1 A 1 MX	🔓 Insecure	View
2026-07-21 06:06:04	1939ms	3 NS 1 A 1 MX	🔓 Insecure	View