nyborgtennisklub.dk DNS records

🖥️ Nameservers2 records 30ms

Nameserver	IP addresses	PTR	ASN / ISP
carioca.ns.cloudflare.com	108.162.194.20 162.159.38.20 172.64.34.20 2606:4700:50::a29f:2614 2803:f800:50::6ca2:c214 2a06:98c1:50::ac40:2214	carioca.ns.cloudflare.com carioca.ns.cloudflare.com carioca.ns.cloudflare.com carioca.ns.cloudflare.com carioca.ns.cloudflare.com carioca.ns.cloudflare.com	AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc.
roman.ns.cloudflare.com	108.162.195.103 162.159.44.103 172.64.35.103 2606:4700:58::a29f:2c67 2803:f800:50::6ca2:c367 2a06:98c1:50::ac40:2367	roman.ns.cloudflare.com roman.ns.cloudflare.com roman.ns.cloudflare.com roman.ns.cloudflare.com roman.ns.cloudflare.com roman.ns.cloudflare.com	AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc.

🌍 A Records2 records 30ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
104.21.50.106	300s	—	AS13335	Cloudflare, Inc.	104.21.0.0/17	—	—
172.67.204.240	300s	—	AS13335	Cloudflare, Inc.	172.67.128.0/17	—	—

📧 MX Records1 records 27ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
0	300s	nyborgtennisklub.dk.mx.one.com	104.37.34.246 104.37.34.247 104.37.34.248 104.37.34.249	mx1.pub.mailpod12-cph3.one.com mx2.pub.mailpod12-cph3.one.com mx3.pub.mailpod12-cph3.one.com mx4.pub.mailpod12-cph3.one.com	AS51468 One.com A/S AS51468 One.com A/S AS51468 One.com A/S AS51468 One.com A/S

🔷 AAAA Records (IPv6)2 records 32ms

IPv6 Address	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
2606:4700:3031::ac43:ccf0	300s	—	AS13335	Cloudflare, Inc.	2606:4700:3000:0:0:0:0:0/42	—	—
2606:4700:3036::6815:326a	300s	—	AS13335	Cloudflare, Inc.	2606:4700:3000:0:0:0:0:0/42	—	—

🔐 HTTPS Records1 records 23ms

Priority	Target	SvcParams
1 service	.	alpn="h3,h2" ipv4hint=104.21.50.106,172.67.204.240 ech=AEX+DQBB/gAgACBj3ZQaazmR4RDKgbRkFbDDCXC7k/q2zBXwpGrN2qG/LQAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3031::ac43:ccf0,2606:4700:3036::6815:326a

📝 TXT Records1 records 141ms

TXT Record
v=spf1 include:_custspf.one.com ~all

✉️ SPF

Policy	Record (nyborgtennisklub.dk)
~all (soft fail)	v=spf1 include:_custspf.one.com ~all

📨 DMARC

Policy	Record (_dmarc.nyborgtennisklub.dk)
p=none (monitor only)	v=DMARC1; p=none

📬 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.nyborgtennisklub.dk	Q1Fpsy9zAbV6Scblnj6HW6tKKNFR8GXRtdegpPqrXyw
TXT	_acme-challenge.nyborgtennisklub.dk	rjnJIKHe3HNyowXti_OX5ChnAfE7kKxRaaBZ3CVeWIQ

🔗 TLSA / DANE

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

🔐 DNSSEC97ms

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	2413450432
Primary NS (MNAME)	carioca.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

30ms

MX

27ms

AAAA

32ms

TXT

141ms

CAA

23ms

HTTPS

23ms

TLSA

66ms

SOA

0ms

MTA-STS

44ms

DNSSEC

97ms

SRV

65ms

Total

564ms

🕐 Scan History

Scanned At	Duration	Records	DNSSEC
2026-08-30 17:19:06	564ms	2 NS 2 A 1 MX	🔓 Insecure	View
2026-08-27 22:28:47	1052ms	2 NS 2 A 1 MX	🔓 Insecure	View
2026-08-27 16:57:51	608ms	2 NS 2 A 1 MX	🔓 Insecure	View
2026-08-26 16:07:53	811ms	2 NS 2 A 1 MX	🔓 Insecure	View
2026-08-23 22:26:56	1345ms	2 NS 2 A 1 MX	🔓 Insecure	View
2026-08-19 07:19:30	17191ms	2 NS 2 A 1 MX	🔓 Insecure	View
2026-07-20 01:21:29	967ms	2 NS 2 A 1 MX	🔓 Insecure	View
2026-06-26 01:32:52	1104ms	2 NS 2 A 1 MX	🔓 Insecure	View
2026-06-17 14:02:46	2260ms	2 NS 2 A 1 MX	🔓 Insecure	View