gdprmail.dk DNS records

🖥️ Nameservers2 records 37ms

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 32ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
65.21.143.220	3600s	static.220.143.21.65.clients.your-server.de	AS24940	Hetzner Online GmbH	65.21.0.0/16	🇫🇮 Finland	Helsinki

📧 MX Records1 records 45ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
10	43200s	mx.yandex.net	2a02:6b8::311 77.88.21.249	mxfront.stable.qloud-b.yandex.net mxfront.stable.qloud-b.yandex.net	AS13238 YANDEX LLC AS13238 YANDEX LLC

📧 Autodiscover / Autoconfig

Service	CNAME / IP
🔷 Autodiscover	autodiscover.outlook.com → 40.104.116.40

🔷 AAAA Records (IPv6)

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records8 records 186ms

TXT Record
google-site-verification=19hU6O9FHbJJvqeEiiHxKBNItggA0Ik1skyuQeANFyE
google-site-verification=uoj9kHjAIXzJUVG7dyIcSZkrZAuvf1i7AhTiiWb4Zsc
google-site-verification=WBNeYqI_ZjZZRY8_a3RmQuy0WPwpNn4jQlzFqUktsk0
MS=ms77855147
v=DKIM1; k=rsa; t=s; p=MIGfMA0GCSqGSIb3DQEBAQUAA4GNADCBiQKBgQDbUic+L/8xAeFb1aMV0OQOFkvgnyDM5Rf7IVv0zi4hU56AqEcc+30qT+zPx5pUU3sYcRHV6FmhGQ4hoQkfhAOJRkMiECk4sUCo8vGgMwjELf6fMxDaDAPPNDB4mg9wQSA8C767QWacPR9N2mLMwyoR+MNZJpHukMeZCKc0brSj6QIDAQAB
v=spf1 include:_spf.mailersend.net redirect=_spf.yandex.net
v=spf1 redirect=_spf.yandex.net
yandex-verification: 2fb88acda151e304

✉️ SPF

⚠ Multiple SPF records — RFC 7208 §4.5 violation (receivers must treat this as permerror)

Policy	Record (gdprmail.dk)
no all — incomplete SPF	v=spf1 include:_spf.mailersend.net redirect=_spf.yandex.net
no all — incomplete SPF	v=spf1 redirect=_spf.yandex.net

📨 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.gdprmail.dk	lk9umYBe0wiatDb63HLKmopdxbVVQvOxas-OOwFG6Xo

🔗 TLSA / DANE

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

🔐 DNSSEC110ms

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

🏷️ SOA0ms

Field	Value
Serial	2026032501
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

37ms

A

32ms

MX

45ms

AAAA

49ms

TXT

186ms

CAA

52ms

HTTPS

56ms

TLSA

279ms

SOA

0ms

MTA-STS

56ms

DNSSEC

110ms

SRV

61ms

Total

1053ms

🕐 Scan History

Scanned At	Duration	Records	DNSSEC
2026-08-27 22:59:46	1053ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-08-26 14:54:47	1698ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-06-27 03:14:20	710ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-06-25 03:08:41	4388ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-06-17 10:35:24	1106ms	2 NS 1 A 1 MX	🔒 Secure	View
2026-06-17 10:28:38	571ms	2 NS 1 A 1 MX	🔒 Secure	View