high-performance.dk DNS records

🖥️ Nameservers2 records 50ms

Nameserver	IP addresses	PTR	ASN / ISP
eva.ns.cloudflare.com	108.162.192.114 172.64.32.114 173.245.58.114 2606:4700:50::adf5:3a72 2803:f800:50::6ca2:c072 2a06:98c1:50::ac40:2072	eva.ns.cloudflare.com eva.ns.cloudflare.com eva.ns.cloudflare.com eva.ns.cloudflare.com eva.ns.cloudflare.com eva.ns.cloudflare.com	AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc.
zod.ns.cloudflare.com	108.162.193.250 172.64.33.250 173.245.59.250 2606:4700:58::adf5:3bfa 2803:f800:50::6ca2:c1fa 2a06:98c1:50::ac40:21fa	zod.ns.cloudflare.com zod.ns.cloudflare.com zod.ns.cloudflare.com zod.ns.cloudflare.com zod.ns.cloudflare.com zod.ns.cloudflare.com	AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc.

🌍 A Records2 records 58ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
104.21.23.167	300s	—	AS13335	Cloudflare, Inc.	104.21.0.0/17	—	—
172.67.212.88	300s	—	AS13335	Cloudflare, Inc.	172.67.128.0/17	—	—

📧 MX Records1 records 50ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
10	300s	high-performance.dk.mx.one.com	104.37.35.36 104.37.35.37 104.37.35.38 104.37.35.39	mx1.mailpod15-cph3.g1i.one.com mx2.mailpod15-cph3.g1i.one.com mx3.mailpod15-cph3.g1i.one.com mx4.mailpod15-cph3.g1i.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 52ms

IPv6 Address	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
2606:4700:3030::ac43:d458	300s	—	AS13335	Cloudflare, Inc.	2606:4700:3000:0:0:0:0:0/42	—	—
2606:4700:3034::6815:17a7	300s	—	AS13335	Cloudflare, Inc.	2606:4700:3000:0:0:0:0:0/42	—	—

🔐 HTTPS Records1 records 43ms

Priority	Target	SvcParams
1 service	.	alpn="h3,h2" ipv4hint=104.21.23.167,172.67.212.88 ech=AEX+DQBBlAAgACDUUXA6WGopfuTNEViEwq9bRRjYcpUaQi4RYAKorJP1BAAEAAEAAQASY2xvdWRmbGFyZS1lY2guY29tAAA= ipv6hint=2606:4700:3030::ac43:d458,2606:4700:3034::6815:17a7

📝 TXT Records2 records 191ms

TXT Record
klaviyo-site-verification=XsMD7r
v=spf1 +a +mx include:_spf.powerhosting.dk include:spf.ubivox.com include:_spf.networkmedia.dk include:_custspf.one.com ~all

✉️ SPF

Policy	Record (high-performance.dk)
~all (soft fail)	v=spf1 +a +mx include:_spf.powerhosting.dk include:spf.ubivox.com include:_spf.networkmedia.dk include:_custspf.one.com ~all

📨 DMARC

Policy	Record (_dmarc.high-performance.dk)
p=none (monitor only)	v=DMARC1; p=none; rua=mailto:255c88c300814a2e82b8a91c2171a3e8@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

🔏 ACME Challenge

Type	Name	Value
CNAME	_acme-challenge.high-performance.dk	_acme-challenge.powr.host

🔗 TLSA / DANE

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

🔐 DNSSEC9093ms

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	2412517880
Primary NS (MNAME)	eva.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

50ms

A

58ms

MX

50ms

AAAA

52ms

TXT

191ms

CAA

54ms

HTTPS

43ms

TLSA

110ms

SOA

0ms

MTA-STS

66ms

DNSSEC

9093ms

SRV

76ms

Total

10377ms

🕐 Scan History

Scanned At	Duration	Records	DNSSEC
2026-08-18 10:21:04	10377ms	2 NS 2 A 1 MX	🔓 Insecure	View
2026-07-21 09:34:56	1123ms	2 NS 2 A 1 MX	🔓 Insecure	View
2026-06-27 04:52:55	1078ms	2 NS 2 A 1 MX	🔓 Insecure	View
2026-06-22 08:54:16	1310ms	2 NS 2 A 1 MX	🔓 Insecure	View
2026-06-18 12:31:03	2046ms	2 NS 0 A 1 MX	🔓 Insecure	View
2026-06-17 11:39:00	269ms	0 NS 0 A 0 MX	❓ Unknown	View