wunderlin.dk DNS records

🖥️ Nameservers2 records 40ms

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 Records

🌍

No A records found

📧 MX Records5 records 41ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
10	600s	mail.protonmail.ch	176.119.200.128 185.205.70.128 185.70.42.128	mail.protonmail.ch mail.protonmail.ch mail.protonmail.ch	AS62371 Proton AG AS62371 Proton AG AS62371 Proton AG
20	600s	mailsec.protonmail.ch	176.119.200.129 185.205.70.129 185.70.42.129	mailsec.protonmail.ch mailsec.protonmail.ch mailsec.protonmail.ch	AS62371 Proton AG AS62371 Proton AG AS62371 Proton AG
51	600s	mx.zoho.eu	185.230.214.166 185.230.214.166 185.230.214.166	mx2.zoho.eu mx3.zoho.eu mx.zoho.eu	AS205111 ZOHO Corporation B.V AS205111 ZOHO Corporation B.V AS205111 ZOHO Corporation B.V
52	600s	mx2.zoho.eu	185.230.214.166 185.230.214.166 185.230.214.166	mx2.zoho.eu mx3.zoho.eu mx.zoho.eu	AS205111 ZOHO Corporation B.V AS205111 ZOHO Corporation B.V AS205111 ZOHO Corporation B.V
53	600s	mx3.zoho.eu	185.230.212.166 185.230.212.166 185.230.212.166	mx3.zoho.eu mx.zoho.eu mx2.zoho.eu	AS205111 ZOHO Corporation B.V AS205111 ZOHO Corporation B.V AS205111 ZOHO Corporation B.V

📧 Autodiscover / Autoconfig

Service	CNAME / IP
🔷 Autodiscover	80.74.137.11
🔶 Autoconfig	80.74.137.11

🔷 AAAA Records (IPv6)

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records3 records 193ms

TXT Record
protonmail-verification=5c7810aecc73434561513aef9405351279f0bb32
v=spf1 include:_spf.protonmail.ch include:zoho.eu ~all
zoho-verification=zb65586712.zmverify.zoho.eu

✉️ SPF

Policy	Record (wunderlin.dk)
~all (soft fail)	v=spf1 include:_spf.protonmail.ch include:zoho.eu ~all

📨 DMARC

Policy	Record (_dmarc.wunderlin.dk)
p=quarantine	v=DMARC1; p=quarantine; rua=mailto:admin@wunderlin.dk; ruf=mailto:admin@wunderlin.dk; sp=quarantine; adkim=s; aspf=s

📬 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

🔗 TLSA / DANE4 records 90ms

Service / Owner	Type	Cert association
SMTP _25._tcp.mail.protonmail.ch	DANE-EE · SPKI · SHA-256	6111A5698D23C89E09C36FF833C1487E…
SMTP _25._tcp.mail.protonmail.ch	DANE-EE · SPKI · SHA-256	76BB66711DA416433CA890A5B2E5A053…
SMTP _25._tcp.mailsec.protonmail.ch	DANE-EE · SPKI · SHA-256	76BB66711DA416433CA890A5B2E5A053…
SMTP _25._tcp.mailsec.protonmail.ch	DANE-EE · SPKI · SHA-256	6111A5698D23C89E09C36FF833C1487E…

🔐 DNSSEC2081ms

Check	Result
Validation Status	🔒 Secure
AD Flag (resolver validates)	✓ Set
DS Record	✓ Found
DNSKEY Record	✓ Found
Flags	resolution failed: ncache nxrrset

🏷️ SOA0ms

Field	Value
Serial	2026081101
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

40ms

A

48ms

MX

41ms

AAAA

39ms

TXT

193ms

CAA

62ms

HTTPS

44ms

TLSA

90ms

SOA

0ms

MTA-STS

68ms

DNSSEC

2081ms

SRV

80ms

Total

2961ms

🕐 Scan History

Scanned At	Duration	Records	DNSSEC
2026-08-27 10:08:52	2961ms	2 NS 0 A 5 MX	🔒 Secure	View
2026-08-13 03:34:34	4898ms	2 NS 0 A 5 MX	🔒 Secure	View
2026-08-09 15:02:52	5564ms	2 NS 0 A 5 MX	🔒 Secure	View
2026-07-18 05:55:29	9813ms	2 NS 0 A 5 MX	🔒 Secure	View
2026-07-14 18:35:36	1413ms	2 NS 0 A 5 MX	🔒 Secure	View
2026-06-25 21:23:53	890ms	2 NS 0 A 5 MX	🔒 Secure	View
2026-06-17 14:24:04	3291ms	2 NS 0 A 5 MX	🔒 Secure	View