dskp.dk DNS records

🖥️ Nameservers4 records 39ms

Nameserver	IP addresses	PTR	ASN / ISP
ns1.simply.com	2a02:2339:1:15c::4562:4562 91.197.248.78	ns1.simply.com ns1.simply.com	AS48854 team.blue Denmark A/S AS48854 team.blue Denmark A/S
ns2.simply.com	185.25.141.15 2a02:2339:4006:101::4562:4562	ns2.simply.com ns2.simply.com	AS48854 team.blue Denmark A/S AS48854 team.blue Denmark A/S
ns3.simply.com	91.197.248.79	ns3.simply.com	AS48854 team.blue Denmark A/S
ns4.simply.com	91.197.248.80	ns4.simply.com	AS48854 team.blue Denmark A/S

🌍 A Records1 records 42ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
138.199.137.106	3600s	static.106.137.199.138.clients.your-server.de	AS24940	Hetzner Online GmbH	138.199.128.0/17	🇩🇪 Germany	Falkenstein

📧 MX Records2 records 46ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
10	3600s	mx1.maileroo.com	2a05:f480:1400:3915:5400:5ff:fe3a:a527 95.179.187.2	mx1.maileroo.com mx1.maileroo.com	AS20473 The Constant Company, LLC AS20473 The Constant Company, LLC
20	3600s	mx2.maileroo.com	162.55.175.109 2a01:4f8:c013:82dd::1	static.109.175.55.162.clients.your-server.de —	AS24940 Hetzner Online GmbH AS24940 Hetzner Online GmbH

📧 Autodiscover / Autoconfig

Service	CNAME / IP
🔷 Autodiscover	138.199.137.106
🔶 Autoconfig	138.199.137.106

🔷 AAAA Records (IPv6)

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records3 records 171ms

TXT Record
google-site-verification=P739_1GcO192fg-MC0AmIYkh9aVswfM_j8yBoiZIVK4
google-site-verification=yUWBtmx9pUfCvMAp_FWtU4J-E7PEqbae1a8ZR2ND-Kc
v=spf1 include:_spf.maileroo.com ~all

✉️ SPF

Policy	Record (dskp.dk)
~all (soft fail)	v=spf1 include:_spf.maileroo.com ~all

📨 DMARC

Policy	Record (_dmarc.dskp.dk)
p=reject	v=DMARC1; p=reject; rua=mailto:fd89e2dafd21.a@dmarcinput.com; ruf=mailto:fd89e2dafd21.f@dmarcinput.com; 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

🔗 TLSA / DANE

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

🔐 DNSSEC116ms

Check	Result
Validation Status	🔒 Secure
AD Flag (resolver validates)	✓ Set
DS Record	✓ Found
DNSKEY Record	✓ Found
Flags	fully validated

🏷️ SOA0ms

Field	Value
Serial	2025092400
Primary NS (MNAME)	ns1.simply.com
Responsible (RNAME)	hostmaster@simply.com
Refresh	14400s
Retry	3600s
Expire	1209600s
Minimum (neg-cache TTL)	3600s

📋 Registration

✗ No registration data — collected automatically when SOA serial changes

📋 WHOIS

⏱️ Lookup Timing

NS

39ms

A

42ms

MX

46ms

AAAA

33ms

TXT

171ms

CAA

54ms

HTTPS

37ms

TLSA

182ms

SOA

0ms

MTA-STS

47ms

DNSSEC

116ms

SRV

64ms

Total

2108ms

🕐 Scan History

Scanned At	Duration	Records	DNSSEC
2026-08-27 23:04:50	2108ms	4 NS 1 A 2 MX	🔒 Secure	View
2026-06-26 12:25:15	1096ms	4 NS 1 A 2 MX	🔒 Secure	View
2026-06-22 05:26:26	1193ms	0 NS 0 A 0 MX	❓ Unknown	View
2026-06-20 07:42:32	1697ms	4 NS 1 A 2 MX	🔒 Secure	View
2026-06-19 05:01:53	1554ms	4 NS 1 A 2 MX	🔒 Secure	View
2026-06-17 04:50:40	774ms	4 NS 1 A 2 MX	🔒 Secure	View