maarstop.dk DNS records

🖥️ Nameservers2 records 184ms

Nameserver	IP addresses	PTR	ASN / ISP
andy.ns.cloudflare.com	108.162.193.101 172.64.33.101 173.245.59.101 2606:4700:58::adf5:3b65 2803:f800:50::6ca2:c165 2a06:98c1:50::ac40:2165	andy.ns.cloudflare.com andy.ns.cloudflare.com andy.ns.cloudflare.com andy.ns.cloudflare.com andy.ns.cloudflare.com andy.ns.cloudflare.com	AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc.
priscilla.ns.cloudflare.com	108.162.194.189 162.159.38.189 172.64.34.189 2606:4700:50::a29f:26bd 2803:f800:50::6ca2:c2bd 2a06:98c1:50::ac40:22bd	priscilla.ns.cloudflare.com priscilla.ns.cloudflare.com priscilla.ns.cloudflare.com priscilla.ns.cloudflare.com priscilla.ns.cloudflare.com priscilla.ns.cloudflare.com	AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc.

🌍 A Records2 records 249ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
104.21.55.14	300s	—	AS13335	Cloudflare, Inc.	104.21.0.0/17	—	—
172.67.143.236	300s	—	AS13335	Cloudflare, Inc.	172.67.128.0/17	—	—

📧 MX Records1 records 262ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
10	300s	mx.simply.com	94.231.106.20	mx.simply.com	AS48854 team.blue Denmark A/S

🔷 AAAA Records (IPv6)

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records1 records 253ms

Priority	Target	SvcParams
1 service	.	alpn="h3,h2" ipv4hint=104.21.55.14,172.67.143.236 ech=AEX+DQBBnwAgACBs/WDs/r+/kxV2sAjBXKF8NjOdRJ7nY7RHx7I9jwTONwAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA=

📝 TXT Records2 records 778ms

TXT Record
google-site-verification=ZolzL99qxfCQdZ2UT7WDXZUDs36YDIg7I-6i8OiMJ3U
v=spf1 include:spf.simply.com -all

✉️ SPF

Policy	Record (maarstop.dk)
-all (hard fail)	v=spf1 include:spf.simply.com -all

📨 DMARC

Policy	Record (_dmarc.maarstop.dk)
p=reject	v=DMARC1; p=reject; rua=mailto:4cfc5d5dd15d4b5084128f75a37cc92d@dmarc-reports.cloudflare.net;

📬 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 / DANE2 records 227ms

Service / Owner	Type	Cert association
SMTP _25._tcp.mx.simply.com	DANE-EE · SPKI · SHA-256	97A3BA009F39C761BFFB6574340E8138…
SMTP _25._tcp.mx.simply.com	DANE-EE · SPKI · SHA-256	A9D603AF4D7ED6B9246B4B68500CD6F2…

🔐 DNSSEC585ms

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

🏷️ SOA0ms

Field	Value
Serial	2412024727
Primary NS (MNAME)	andy.ns.cloudflare.com
Responsible (RNAME)	dns@cloudflare.com
Refresh	10000s
Retry	2400s
Expire	604800s
Minimum (neg-cache TTL)	1800s

📋 RegistrationWHOIS fetched 2026-07-20 18:43:55

Field	Value
Registrar	Simply.com A/S
Registered	2016-10-13
Expires	2027-10-31 (423d)

📋 WHOIS

⏱️ Lookup Timing

NS

184ms

A

249ms

MX

262ms

AAAA

239ms

TXT

778ms

CAA

226ms

HTTPS

253ms

TLSA

227ms

SOA

0ms

MTA-STS

288ms

DNSSEC

585ms

SRV

290ms

Total

4132ms

🕐 Scan History

Scanned At	Duration	Records	DNSSEC
2026-08-13 07:41:18	4132ms	2 NS 2 A 1 MX	🔓 Insecure	View
2026-07-26 08:45:14	8946ms	2 NS 2 A 1 MX	❓ Unknown	View
2026-07-20 18:43:22	2182ms	2 NS 2 A 1 MX	🔓 Insecure	View
2026-07-19 17:35:14	947ms	2 NS 2 A 1 MX	🔓 Insecure	View
2026-06-29 01:37:24	892ms	2 NS 2 A 1 MX	🔓 Insecure	View
2026-06-22 15:19:01	855ms	2 NS 2 A 1 MX	🔓 Insecure	View
2026-06-19 20:00:56	676ms	2 NS 2 A 1 MX	🔓 Insecure	View
2026-06-18 05:06:14	940ms	2 NS 2 A 1 MX	🔓 Insecure	View