superstartup.dk DNS records

🖥️ Nameservers2 records 39ms

Nameserver	IP addresses	PTR	ASN / ISP
marjory.ns.cloudflare.com	108.162.192.193 172.64.32.193 173.245.58.193 2606:4700:50::adf5:3ac1 2803:f800:50::6ca2:c0c1 2a06:98c1:50::ac40:20c1	marjory.ns.cloudflare.com marjory.ns.cloudflare.com marjory.ns.cloudflare.com marjory.ns.cloudflare.com marjory.ns.cloudflare.com marjory.ns.cloudflare.com	AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc.
olof.ns.cloudflare.com	108.162.195.51 162.159.44.51 172.64.35.51 2606:4700:58::a29f:2c33 2803:f800:50::6ca2:c333 2a06:98c1:50::ac40:2333	olof.ns.cloudflare.com olof.ns.cloudflare.com olof.ns.cloudflare.com olof.ns.cloudflare.com olof.ns.cloudflare.com olof.ns.cloudflare.com	AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc.

🌍 A Records2 records 2046ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
104.21.5.74	298s	—	AS13335	Cloudflare, Inc.	104.21.0.0/17	—	—
172.67.133.43	298s	—	AS13335	Cloudflare, Inc.	172.67.128.0/17	—	—

📧 MX Records2 records 38ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
20	300s	pmg1.h4r.eu	2a01:4f8:c012:7e77::1 49.12.11.203	pmg1.h4r.eu filter02.h4r.eu	AS24940 Hetzner Online GmbH AS24940 Hetzner Online GmbH
20	300s	pmg2.h4r.eu	2001:41d0:701:1100::a6bc 57.129.66.76	filter04.h4r.eu filter04.h4r.eu	AS16276 OVH SAS AS16276 OVH SAS

📧 Autodiscover / Autoconfig

Service	CNAME / IP
🔷 Autodiscover	172.67.133.43
🔶 Autoconfig	104.21.5.74

🔷 AAAA Records (IPv6)2 records 70ms

IPv6 Address	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
2606:4700:3030::6815:54a	300s	—	AS13335	Cloudflare, Inc.	2606:4700:3000:0:0:0:0:0/42	—	—
2606:4700:3031::ac43:852b	300s	—	AS13335	Cloudflare, Inc.	2606:4700:3000:0:0:0:0:0/42	—	—

🔐 HTTPS Records1 records 52ms

Priority	Target	SvcParams
1 service	.	alpn="h3,h2" ipv4hint=104.21.5.74,172.67.133.43 ech=AEX+DQBBbgAgACC2ne5c2RwiOyl2eNRuqD8JjQuu/lHzV6bvmJnAvsyTJAAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3030::6815:54a,2606:4700:3031::ac43:852b

🔌 SRV Records1 records 922ms

Service	Priority	Weight	Port	Target
_autodiscover._tcp	0	0	443	cpanelemaildiscovery.cpanel.net

📝 TXT Records1 records 198ms

TXT Record
v=spf1 ip4:213.184.85.14 include:_relayspf.hosting4real.net +a +mx +ip4:51.91.218.204 ~all

✉️ SPF

Policy	Record (superstartup.dk)
~all (soft fail)	v=spf1 ip4:213.184.85.14 include:_relayspf.hosting4real.net +a +mx +ip4:51.91.218.204 ~all

📨 DMARC

✗ No DMARC record — mail spoofing not restricted

📬 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.superstartup.dk	RlKBNZLRTkTLbu2dbasf4awRhG8Smcup25CuMT3avm0
TXT	_acme-challenge.superstartup.dk	tiwpeDMHb-DLF9UXdgF3sWKdE9EKPMqq3oCi1OE-pIg

🔗 TLSA / DANE

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

🔐 DNSSEC96ms

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	2413780524
Primary NS (MNAME)	marjory.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

39ms

A

2046ms

MX

38ms

AAAA

70ms

TXT

198ms

CAA

49ms

HTTPS

52ms

TLSA

116ms

SOA

0ms

MTA-STS

62ms

DNSSEC

96ms

SRV

922ms

Total

2616ms

🕐 Scan History

Scanned At	Duration	Records	DNSSEC
2026-09-03 12:05:07	2616ms	2 NS 2 A 2 MX	🔓 Insecure	View
2026-07-19 06:07:19	2994ms	2 NS 2 A 2 MX	🔓 Insecure	View
2026-07-16 18:32:21	1033ms	2 NS 2 A 2 MX	🔓 Insecure	View
2026-06-28 04:50:25	1004ms	2 NS 2 A 2 MX	🔓 Insecure	View
2026-06-27 16:57:43	1691ms	2 NS 2 A 2 MX	🔓 Insecure	View
2026-06-17 13:07:26	862ms	2 NS 2 A 2 MX	🔓 Insecure	View