kronborgcup.dk DNS records

🖥️ Nameservers2 records 51ms

Nameserver	IP addresses	PTR	ASN / ISP
lia.ns.cloudflare.com	108.162.192.185 172.64.32.185 173.245.58.185 2606:4700:50::adf5:3ab9 2803:f800:50::6ca2:c0b9 2a06:98c1:50::ac40:20b9	lia.ns.cloudflare.com lia.ns.cloudflare.com lia.ns.cloudflare.com lia.ns.cloudflare.com lia.ns.cloudflare.com lia.ns.cloudflare.com	AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc.
louis.ns.cloudflare.com	108.162.195.89 162.159.44.89 172.64.35.89 2606:4700:58::a29f:2c59 2803:f800:50::6ca2:c359 2a06:98c1:50::ac40:2359	louis.ns.cloudflare.com louis.ns.cloudflare.com louis.ns.cloudflare.com louis.ns.cloudflare.com louis.ns.cloudflare.com louis.ns.cloudflare.com	AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc.

🌍 A Records1 records 38ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
162.159.135.42	300s	—	AS13335	Cloudflare, Inc.	162.159.128.0/19	🇺🇸 United States	—

📧 MX Records1 records 58ms

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

📧 Autodiscover / Autoconfig

Service	CNAME / IP
🔷 Autodiscover	kronborgcup.hosting.kinsta.cloud → 162.159.134.42
🔶 Autoconfig	maildiscover.simply.com → 94.231.108.222

🔷 AAAA Records (IPv6)

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records

✗ No HTTPS RR — no SVCB/HTTPS service binding

🔌 SRV Records1 records 85ms

Service	Priority	Weight	Port	Target
_autodiscover._tcp	10	10	443	maildiscover.simply.com

📝 TXT Records3 records 257ms

TXT Record
ca3-ae953c82845e442ba7290ade3c78913c
google-site-verification=N9MLWEJPvi621XVGyxxGookVk0hhyeFu9EbT7ijVn0c
v=spf1 include:spf.simply.com -all

✉️ SPF

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

📨 DMARC

Policy	Record (_dmarc.kronborgcup.dk)
p=reject	v=DMARC1; p=reject; rua=mailto:dmarc@robot.simply.com; ruf=mailto:dmarc@robot.simply.com;

📬 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
CNAME	_acme-challenge.kronborgcup.dk	kronborgcup.dk.kinstavalidation.app

🔗 TLSA / DANE2 records 83ms

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…

🔐 DNSSEC89ms

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	2412884545
Primary NS (MNAME)	lia.ns.cloudflare.com
Responsible (RNAME)	dns@cloudflare.com
Refresh	10000s
Retry	2400s
Expire	604800s
Minimum (neg-cache TTL)	1800s

📋 RegistrationWHOIS fetched 2026-08-23 03:34:58

Field	Value
Registrar	Simply.com A/S
Registered	2008-04-24
Expires	2027-04-30 (237d)

📋 WHOIS

⏱️ Lookup Timing

NS

51ms

A

38ms

MX

58ms

AAAA

49ms

TXT

257ms

CAA

54ms

HTTPS

51ms

TLSA

83ms

SOA

0ms

MTA-STS

83ms

DNSSEC

89ms

SRV

85ms

Total

777ms

🕐 Scan History

Scanned At	Duration	Records	DNSSEC
2026-08-28 08:29:22	777ms	2 NS 1 A 1 MX	🔓 Insecure	View
2026-08-23 03:34:23	1222ms	2 NS 1 A 1 MX	🔓 Insecure	View
2026-07-24 20:22:45	3476ms	2 NS 1 A 1 MX	🔓 Insecure	View
2026-07-02 11:20:49	2186ms	2 NS 1 A 1 MX	🔓 Insecure	View
2026-06-27 04:54:55	1084ms	2 NS 1 A 1 MX	🔓 Insecure	View
2026-06-17 22:29:29	1118ms	2 NS 1 A 1 MX	🔓 Insecure	View