caterhero.dk DNS records

🖥️ Nameservers2 records 30ms

Nameserver	IP addresses	PTR	ASN / ISP
dawn.ns.cloudflare.com	108.162.192.106 172.64.32.106 173.245.58.106 2606:4700:50::adf5:3a6a 2803:f800:50::6ca2:c06a 2a06:98c1:50::ac40:206a	dawn.ns.cloudflare.com dawn.ns.cloudflare.com dawn.ns.cloudflare.com dawn.ns.cloudflare.com dawn.ns.cloudflare.com dawn.ns.cloudflare.com	AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc.
hank.ns.cloudflare.com	108.162.193.116 172.64.33.116 173.245.59.116 2606:4700:58::adf5:3b74 2803:f800:50::6ca2:c174 2a06:98c1:50::ac40:2174	hank.ns.cloudflare.com hank.ns.cloudflare.com hank.ns.cloudflare.com hank.ns.cloudflare.com hank.ns.cloudflare.com hank.ns.cloudflare.com	AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc.

🌍 A Records2 records 31ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
104.21.69.143	300s	—	AS13335	Cloudflare, Inc.	104.21.0.0/17	—	—
172.67.209.31	300s	—	AS13335	Cloudflare, Inc.	172.67.128.0/17	—	—

📧 MX Records1 records 33ms

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	104.21.69.143
🔶 Autoconfig	172.67.209.31

🔷 AAAA Records (IPv6)2 records 28ms

IPv6 Address	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
2606:4700:3033::6815:458f	300s	—	AS13335	Cloudflare, Inc.	2606:4700:3000:0:0:0:0:0/42	—	—
2606:4700:3035::ac43:d11f	300s	—	AS13335	Cloudflare, Inc.	2606:4700:3000:0:0:0:0:0/42	—	—

🔐 HTTPS Records1 records 26ms

Priority	Target	SvcParams
1 service	.	alpn="h3,h2" ipv4hint=104.21.69.143,172.67.209.31 ech=AEX+DQBBMwAgACAgxhomKHehEW58NJqh4dTyKWEWuazzuXDGTTnRaCl5ZQAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3033::6815:458f,2606:4700:3035::ac43:d11f

📝 TXT Records2 records 174ms

TXT Record
google-site-verification=CYlDpBjm5JS_7xa4pmZ8QZPZ8AkG4_g13NbOnucIer0
v=spf1 include:spf.simply.com include:amazonses.com include:_spf.google.com -all

✉️ SPF

Policy	Record (caterhero.dk)
-all (hard fail)	v=spf1 include:spf.simply.com include:amazonses.com include:_spf.google.com -all

📨 DMARC

Policy	Record (_dmarc.caterhero.dk)
p=quarantine	v=DMARC1; p=quarantine; rua=mailto:dmarc@japseyz.uriports.com; ruf=mailto:dmarc@japseyz.uriports.com; fo=1:d:s

📬 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.caterhero.dk	caterhero.dk.f3d4b240ffe5f1c3.dcv.cloudflare.com

🔗 TLSA / DANE2 records 46ms

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

🔐 DNSSEC101ms

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	2413300444
Primary NS (MNAME)	dawn.ns.cloudflare.com
Responsible (RNAME)	dns@cloudflare.com
Refresh	10000s
Retry	2400s
Expire	604800s
Minimum (neg-cache TTL)	1800s

📋 Registration

✗ No registration data — collected automatically when SOA serial changes

📋 WHOIS

⏱️ Lookup Timing

NS

30ms

A

31ms

MX

33ms

AAAA

28ms

TXT

174ms

CAA

36ms

HTTPS

26ms

TLSA

46ms

SOA

0ms

MTA-STS

42ms

DNSSEC

101ms

SRV

56ms

Total

601ms

🕐 Scan History

Scanned At	Duration	Records	DNSSEC
2026-08-27 13:44:07	601ms	2 NS 2 A 1 MX	🔓 Insecure	View
2026-08-26 11:55:35	723ms	2 NS 2 A 1 MX	🔓 Insecure	View
2026-08-25 05:32:15	8548ms	2 NS 2 A 1 MX	🔓 Insecure	View
2026-08-21 01:38:38	3955ms	2 NS 2 A 1 MX	🔓 Insecure	View
2026-08-02 14:27:03	10492ms	2 NS 2 A 3 MX	🔓 Insecure	View
2026-07-31 05:30:56	1711ms	2 NS 2 A 3 MX	🔓 Insecure	View
2026-07-15 07:59:14	1571ms	2 NS 2 A 3 MX	🔓 Insecure	View
2026-07-10 05:57:51	9634ms	2 NS 2 A 3 MX	🔓 Insecure	View
2026-07-02 00:52:33	1157ms	2 NS 2 A 3 MX	🔓 Insecure	View
2026-06-16 19:45:31	928ms	2 NS 2 A 3 MX	🔓 Insecure	View