probo.dk DNS records

🖥️ Nameservers2 records 47ms

Nameserver	IP addresses	PTR	ASN / ISP
johnathan.ns.cloudflare.com	108.162.195.44 162.159.44.44 172.64.35.44 2606:4700:58::a29f:2c2c 2803:f800:50::6ca2:c32c 2a06:98c1:50::ac40:232c	johnathan.ns.cloudflare.com johnathan.ns.cloudflare.com johnathan.ns.cloudflare.com johnathan.ns.cloudflare.com johnathan.ns.cloudflare.com johnathan.ns.cloudflare.com	AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc.
ruth.ns.cloudflare.com	108.162.192.143 172.64.32.143 173.245.58.143 2606:4700:50::adf5:3a8f 2803:f800:50::6ca2:c08f 2a06:98c1:50::ac40:208f	ruth.ns.cloudflare.com ruth.ns.cloudflare.com ruth.ns.cloudflare.com ruth.ns.cloudflare.com ruth.ns.cloudflare.com ruth.ns.cloudflare.com	AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc. AS13335 Cloudflare, Inc.

🌍 A Records4 records 37ms

IP	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
141.101.90.104	300s	—	AS13335	Cloudflare, Inc.	141.101.90.0/24	—	—
141.101.90.105	300s	—	AS13335	Cloudflare, Inc.	141.101.90.0/24	—	—
141.101.90.106	300s	—	AS13335	Cloudflare, Inc.	141.101.90.0/24	—	—
141.101.90.107	300s	—	AS13335	Cloudflare, Inc.	141.101.90.0/24	—	—

📧 MX Records2 records 41ms

Priority	TTL	Mail Server	IP addresses	PTR	ASN
10	14400s	mxa.eu.mailgun.org	34.111.130.244	244.130.111.34.bc.googleusercontent.com	AS396982 Google LLC
10	14400s	mxb.eu.mailgun.org	34.111.130.244	244.130.111.34.bc.googleusercontent.com	AS396982 Google LLC

📧 Autodiscover / Autoconfig

Service	CNAME / IP
🔷 Autodiscover	141.101.90.104
🔶 Autoconfig	141.101.90.106

🔷 AAAA Records (IPv6)4 records 50ms

IPv6 Address	TTL	PTR	ASN	ISP / Org	CIDR	Country	City
2a06:98c1:3200::90:80	300s	—	AS13335	Cloudflare, Inc.	2a06:98c1:3200:0:0:0:0:0/48	—	—
2a06:98c1:3200::90:81	300s	—	AS13335	Cloudflare, Inc.	2a06:98c1:3200:0:0:0:0:0/48	—	—
2a06:98c1:3200::90:82	300s	—	AS13335	Cloudflare, Inc.	2a06:98c1:3200:0:0:0:0:0/48	—	—
2a06:98c1:3200::90:83	300s	—	AS13335	Cloudflare, Inc.	2a06:98c1:3200:0:0:0:0:0/48	—	—

🔐 HTTPS Records1 records 42ms

Priority	Target	SvcParams
1 service	.	alpn="h3,h2" ipv4hint=141.101.90.104,141.101.90.105,141.101.90.106,141.101.90.107 ipv6hint=2a06:98c1:3200::90:80,2a06:98c1:3200::90:81,2a06:98c1:3200::90:82,2a06:98c1:3200::90:83

📝 TXT Records6 records 205ms

TXT Record
_globalsign-domain-verification=pzDFWwpZzqzPYinuC88YCvElUIOIq9nxwBUI07xfZK
_globalsign-domain-verification=RdRB2El3RtUKc-xUVSXnT0jiHlx63_02F5cWRa0pF2
_globalsign-domain-verification=v4nnnw84EdrigfvBec9Sc1EE1DFfqlIJKdOep-lv-w
9114deb1d45d43d680bf1b2cb18500bb
google-site-verification=WIuH3YuUxuHXahRkVhHvmzFiCwjepRYsnoi-Bmlo438
v=spf1 include:eu.mailgun.org ~all

✉️ SPF

Policy	Record (probo.dk)
~all (soft fail)	v=spf1 include:eu.mailgun.org ~all

📨 DMARC

Policy	Record (_dmarc.probo.dk)
p=reject	v=DMARC1; p=reject; pct=100; fo=1; ri=3600; sp=reject; adkim=r; aspf=s; rua=mailto:db890fc5@dmarc.mailgun.org,mailto:5c35028c@inbox.ondmarc.com,mailto:re+c12411a5dd00@inbound.dmarcdigests.com; ruf=mailto:db890fc5@dmarc.mailgun.org,mailto:5c35028c@inbox.ondmarc.com;

📬 MTA-STS297ms

Check	Result
Status	🔒 Enforce
TXT record (_mta-sts)	✓ Found
HTTPS policy	✓ Valid
Mode	enforce
Policy ID	20260617000000
max_age	86400s
Policy MX	mxa.eu.mailgun.org, mxb.eu.mailgun.org

📈 TLSRPT

Status	Report address (rua)
✓ Enabled	mailto:tls-reports@probo.dk

📜 CAA Records

✗ No CAA records — any CA may issue certificates

🔏 ACME Challenge

Type	Name	Value
TXT	_acme-challenge.probo.dk	TWW-DewMK83wBym2NUUqqxMSuaXK0EIsIxcai4BYt7M
TXT	_acme-challenge.probo.dk	XcApjj48Mv2dpBnw-IgxXN4GXufyECATujThA2rS5NM

🔗 TLSA / DANE

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

🔐 DNSSEC111ms

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

🏷️ SOA0ms

Field	Value
Serial	2413209020
Primary NS (MNAME)	johnathan.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

47ms

A

37ms

MX

41ms

AAAA

50ms

TXT

205ms

CAA

47ms

HTTPS

42ms

TLSA

116ms

SOA

0ms

MTA-STS

297ms

DNSSEC

111ms

SRV

76ms

Total

924ms

🕐 Scan History

Scanned At	Duration	Records	DNSSEC
2026-08-26 10:53:57	924ms	2 NS 4 A 2 MX	🔒 Secure	View
2026-08-21 05:53:47	1480ms	2 NS 4 A 2 MX	🔒 Secure	View
2026-08-19 03:28:41	4855ms	2 NS 4 A 2 MX	🔒 Secure	View
2026-08-11 19:35:27	2391ms	2 NS 4 A 2 MX	🔒 Secure	View
2026-07-27 23:52:08	9228ms	2 NS 4 A 2 MX	🔒 Secure	View
2026-07-18 08:26:19	3093ms	2 NS 4 A 2 MX	🔒 Secure	View
2026-07-04 11:38:46	3783ms	2 NS 4 A 2 MX	🔒 Secure	View
2026-06-29 04:10:46	1151ms	2 NS 4 A 2 MX	🔒 Secure	View
2026-06-27 17:33:19	1171ms	2 NS 4 A 2 MX	🔒 Secure	View
2026-06-20 11:40:54	1292ms	2 NS 4 A 2 MX	🔒 Secure	View
2026-06-17 13:17:37	953ms	2 NS 4 A 2 MX	🔒 Secure	View