cupping.dk DNS records

🖥️ Nameservers2 records 35ms

Nameserver	IP addresses	PTR	ASN / ISP
ns01.one.com	195.206.121.10 2001:67c:28cc::10	ns01.one.com ns01.one.com	AS197495 One.com A/S AS197495 One.com A/S
ns02.one.com	185.10.11.10 2001:67c:3c0::10	ns02.one.com ns02.one.com	AS51468 One.com A/S AS51468 One.com A/S

🌍 A Records1 records 29ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
162.159.135.42	3600s	—	AS13335	Cloudflare, Inc.	162.159.128.0/19	—	—

📧 MX Records4 records 33ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
10	10800s	mx1.pub.mailpod14-cph3.one.com	185.10.9.212	mx1.pub.mailpod14-cph3.one.com	AS51468 One.com A/S
10	10800s	mx2.pub.mailpod14-cph3.one.com	185.10.9.213	mx2.pub.mailpod14-cph3.one.com	AS51468 One.com A/S
10	10800s	mx3.pub.mailpod14-cph3.one.com	185.10.9.214	mx3.pub.mailpod14-cph3.one.com	AS51468 One.com A/S
10	10800s	mx4.pub.mailpod14-cph3.one.com	185.10.9.215	mx4.pub.mailpod14-cph3.one.com	AS51468 One.com A/S

🔷 AAAA Records (IPv6)

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records

📝

No TXT records found

✉️ SPF

✗ No SPF record — mail spoofing not restricted

📨 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
CNAME	_acme-challenge.cupping.dk	cupping.dk.kinstavalidation.app

🔗 TLSA / DANE8 records 53ms

Service / Owner	Type	Cert association
SMTP _25._tcp.mx1.pub.mailpod14-cph3.one.com	DANE-EE · SPKI · SHA-256	A4B9A2A35B513EFAC91F5A3C11DD0C58…
SMTP _25._tcp.mx1.pub.mailpod14-cph3.one.com	DANE-EE · SPKI · SHA-256	42A27444ECBF3C0485409E27E2A6AB15…
SMTP _25._tcp.mx2.pub.mailpod14-cph3.one.com	DANE-EE · SPKI · SHA-256	A4B9A2A35B513EFAC91F5A3C11DD0C58…
SMTP _25._tcp.mx2.pub.mailpod14-cph3.one.com	DANE-EE · SPKI · SHA-256	42A27444ECBF3C0485409E27E2A6AB15…
SMTP _25._tcp.mx3.pub.mailpod14-cph3.one.com	DANE-EE · SPKI · SHA-256	A4B9A2A35B513EFAC91F5A3C11DD0C58…
SMTP _25._tcp.mx3.pub.mailpod14-cph3.one.com	DANE-EE · SPKI · SHA-256	42A27444ECBF3C0485409E27E2A6AB15…
SMTP _25._tcp.mx4.pub.mailpod14-cph3.one.com	DANE-EE · SPKI · SHA-256	42A27444ECBF3C0485409E27E2A6AB15…
SMTP _25._tcp.mx4.pub.mailpod14-cph3.one.com	DANE-EE · SPKI · SHA-256	A4B9A2A35B513EFAC91F5A3C11DD0C58…

🔐 DNSSEC103ms

Check	Result
Validation Status	🔒 Secure
AD Flag (resolver validates)	✓ Set
DS Record	✓ Found
DNSKEY Record	✓ Found
Flags	fully validated

🏷️ SOA0ms

Field	Value
Serial	2026090404
Primary NS (MNAME)	ns01.one.com
Responsible (RNAME)	hostmaster@one.com
Refresh	14400s
Retry	3600s
Expire	1209600s
Minimum (neg-cache TTL)	600s

📋 Registration

✗ No registration data — collected automatically when SOA serial changes

📋 WHOIS

⏱️ Lookup Timing

NS

35ms

A

29ms

MX

33ms

AAAA

35ms

TXT

310ms

CAA

35ms

HTTPS

31ms

TLSA

53ms

SOA

0ms

MTA-STS

53ms

DNSSEC

103ms

SRV

41ms

Total

934ms

🕐 Scan History

Scanned At	Duration	Records	DNSSEC
2026-09-05 01:35:55	934ms	2 NS 1 A 4 MX	🔒 Secure	View
2026-08-31 19:04:31	627ms	2 NS 1 A 4 MX	🔒 Secure	View
2026-08-29 19:39:21	1234ms	2 NS 1 A 4 MX	🔒 Secure	View
2026-08-28 18:13:32	712ms	2 NS 1 A 4 MX	🔒 Secure	View
2026-08-27 14:42:23	1047ms	2 NS 1 A 4 MX	🔒 Secure	View
2026-08-27 04:02:52	911ms	2 NS 1 A 4 MX	🔒 Secure	View
2026-08-26 23:15:10	608ms	2 NS 1 A 4 MX	🔒 Secure	View
2026-08-25 22:44:25	2534ms	2 NS 1 A 4 MX	🔒 Secure	View
2026-08-24 16:32:18	734ms	2 NS 1 A 4 MX	🔒 Secure	View
2026-08-23 13:55:45	2920ms	2 NS 1 A 4 MX	🔒 Secure	View
2026-08-22 10:56:19	6953ms	2 NS 1 A 4 MX	🔒 Secure	View
2026-08-21 10:47:23	4570ms	2 NS 1 A 4 MX	🔒 Secure	View
2026-08-20 10:31:46	3116ms	2 NS 1 A 4 MX	🔒 Secure	View
2026-08-19 06:04:01	5556ms	2 NS 1 A 4 MX	🔒 Secure	View
2026-08-18 02:38:35	4986ms	2 NS 1 A 4 MX	🔒 Secure	View
2026-08-16 21:16:55	1025ms	2 NS 1 A 4 MX	🔒 Secure	View
2026-08-15 13:53:03	2056ms	2 NS 1 A 4 MX	🔒 Secure	View
2026-08-13 17:01:48	1216ms	2 NS 1 A 4 MX	🔒 Secure	View
2026-08-12 14:56:55	1199ms	2 NS 1 A 4 MX	🔒 Secure	View
2026-08-11 14:17:20	933ms	2 NS 1 A 4 MX	🔒 Secure	View
2026-08-10 08:17:16	2752ms	2 NS 1 A 4 MX	🔒 Secure	View
2026-08-08 13:46:24	1148ms	2 NS 1 A 4 MX	🔒 Secure	View
2026-08-01 06:49:36	1068ms	2 NS 1 A 4 MX	🔒 Secure	View
2026-07-28 03:01:32	847ms	2 NS 1 A 4 MX	🔒 Secure	View
2026-07-27 01:50:21	2754ms	2 NS 1 A 4 MX	🔒 Secure	View