probo.dk

📜 Historical scan 2026-08-11 19:35:27  ·  ← Latest scan
⬇ Zone File 📜 Timeline & History ⚡ Scan Now

probo.dk is a .dk domain served by 2 nameservers (johnathan.ns.cloudflare.com, ruth.ns.cloudflare.com). It was registered on 4 June 2017 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 141.101.90.104 is hosted by Cloudflare, Inc. (AS13335). Mail is handled by mxa.eu.mailgun.org, mxb.eu.mailgun.org. The zone is DNSSEC-signed and validates, publishes a DMARC policy and is reachable over IPv6. Below are all of its DNS records from this scan: nameservers, A/AAAA, MX, TXT, SPF, DMARC, CAA, TLSA/DANE, MTA-STS, SRV and more.

🖥️ Nameservers#

2 records   61ms
NameserverIP addressesPTRASN / 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 Records#

4 records   51ms
IPTTLPTRASNISP / OrgCIDRCountryCity
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 Records#

2 records   64ms
PriorityTTLMail ServerIP addressesPTRASN
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#

ServiceCNAME / IP
🔷 Autodiscover141.101.90.104
🔶 Autoconfig141.101.90.105

🔷 AAAA Records (IPv6)#

4 records   61ms
IPv6 AddressTTLPTRASNISP / OrgCIDRCountryCity
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 Records#

1 records   54ms
PriorityTargetSvcParams
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 Records#

6 records   294ms
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#

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

📨 DMARC#

PolicyRecord (_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-STS#

308ms
CheckResult
Status🔒 Enforce
TXT record (_mta-sts)✓ Found
HTTPS policy✓ Valid
Modeenforce
Policy ID20260617000000
max_age86400s
Policy MXmxa.eu.mailgun.org, mxb.eu.mailgun.org

📈 TLSRPT#

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

📜 CAA Records#

✗ No CAA records — any CA may issue certificates

🧩 Web & zone#

latest probe, not this scan · checked 2026-10-07 19:10:54
www141.101.90.104 141.101.90.105 141.101.90.106 141.101.90.107 2a06:98c1:3200::90:80 2a06:98c1:3200::90:81 2a06:98c1:3200::90:82 2a06:98c1:3200::90:83 (AS13335) (address records, no CNAME)
www vs bare domainSame network
WildcardYes: any name under the zone resolves
CDS / CDNSKEYPublished: key rollovers can be automated with the registry (RFC 7344/8078) 1 CDS, 1 CDNSKEY
BIMIv=BIMI1; l=https://probo.dk/static/probo_logo_bimi.svg;

🔎 SPF check#

zone-wide SPF report

DNS lookups: 2/10 · policy: ~all

No problems found

🔏 ACME Challenge#

TypeNameValue
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)

🔐 DNSSEC#

102ms
CheckResult
Validation Status🔒 Secure
AD Flag (resolver validates)✓ Set
DS Record✓ Found
DNSKEY Record✓ Found
Flagsfully validated

🏷️ SOA#

0ms
FieldValue
Serial2411925000
Primary NS (MNAME)johnathan.ns.cloudflare.com
Responsible (RNAME)dns@cloudflare.com
Refresh10000s
Retry2400s
Expire604800s
Minimum (neg-cache TTL)1800s

📋 Registration#

WHOIS fetched 2026-10-07 19:16:46
FieldValue
RegistrarEurodns S.A
Registered2017-06-04
Expires2027-06-30 (255d)
📋 WHOIS#

⏱️ Lookup Timing#

NS
61ms
A
51ms
MX
64ms
AAAA
61ms
TXT
294ms
CAA
70ms
HTTPS
54ms
TLSA
1165ms
SOA
0ms
MTA-STS
308ms
DNSSEC
102ms
SRV
98ms
Total
2391ms

🕐 Scan History#

Scanned AtDurationRecordsDNSSEC
2026-10-07 19:10:54 1179ms 2 NS 4 A 2 MX 🔒 Secure
2026-09-21 03:29:10 1135ms 2 NS 4 A 2 MX 🔒 Secure
2026-09-16 18:59:41 1056ms 2 NS 4 A 2 MX 🔒 Secure
2026-08-26 10:53:57 924ms 2 NS 4 A 2 MX 🔒 Secure
2026-08-21 05:53:47 1480ms 2 NS 4 A 2 MX 🔒 Secure
2026-08-19 03:28:41 4855ms 2 NS 4 A 2 MX 🔒 Secure
2026-08-11 19:35:27 shown 2391ms 2 NS 4 A 2 MX 🔒 Secure
2026-07-27 23:52:08 9228ms 2 NS 4 A 2 MX 🔒 Secure
2026-07-18 08:26:19 3093ms 2 NS 4 A 2 MX 🔒 Secure
2026-07-04 11:38:46 3783ms 2 NS 4 A 2 MX 🔒 Secure
2026-06-29 04:10:46 1151ms 2 NS 4 A 2 MX 🔒 Secure
2026-06-27 17:33:19 1171ms 2 NS 4 A 2 MX 🔒 Secure
2026-06-20 11:40:54 1292ms 2 NS 4 A 2 MX 🔒 Secure
2026-06-17 13:17:37 953ms 2 NS 4 A 2 MX 🔒 Secure
dhd.dk [/] search Domains, Hosts & DNS — .dk zone