kubo-app.dk

📜 Historical scan 2026-09-30 08:42:30  ·  ← Latest scan
⬇ Zone File 📜 Timeline & History ⚡ Scan Now

kubo-app.dk is a .dk domain served by 2 nameservers (ns01.one.com, ns02.one.com). It was registered on 29 September 2026 (WHOIS) and first appeared in the .dk zone on 30 September 2026. Its website address 139.59.150.23 is hosted by DigitalOcean, LLC (AS14061) in Germany. Mail is handled by kubo-app.dk. The zone is not DNSSEC-signed, publishes a DMARC policy and has no IPv6 address. 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   36ms
NameserverIP addressesPTRASN / 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#

1 records   38ms
IPTTLPTRASNISP / OrgCIDRCountryCity
139.59.150.23 600s web5.minvps.dk AS14061 DigitalOcean, LLC 139.59.0.0/16 🇩🇪 Germany Frankfurt am Main

📧 MX Records#

1 records   54ms
PriorityTTLMail ServerIP addressesPTRASN
10 600s kubo-app.dk 139.59.150.23 web5.minvps.dk AS14061 DigitalOcean, LLC

📧 Autodiscover / Autoconfig#

ServiceCNAME / IP
🔷 Autodiscover139.59.150.23
🔶 Autoconfig139.59.150.23

🔷 AAAA Records (IPv6)#

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records#

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records#

1 records   164ms
TXT Record
v=spf1 ip4:139.59.150.23 a:web5.minvps.dk mx ~all

✉️ SPF#

PolicyRecord (kubo-app.dk)
~all (soft fail) v=spf1 ip4:139.59.150.23 a:web5.minvps.dk mx ~all

📨 DMARC#

PolicyRecord (_dmarc.kubo-app.dk)
p=reject v=DMARC1; p=reject; sp=reject; adkim=s; aspf=s; rua=mailto:cr@preface.dk

📬 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

🧩 Web & zone#

latest probe, not this scan · checked 2026-10-09 11:12:54
www139.59.150.23 (AS14061) (address records, no CNAME)
www vs bare domainSame network
kubo-app.dk: 139.59.150.23 (AS14061)
www.kubo-app.dk: 139.59.150.23 (AS14061)
WildcardYes: any name under the zone resolves
CDS / CDNSKEYNone 0 CDS, 0 CDNSKEY

✍️ DKIM keys#

1 found
SelectorCNAMEKey
default — RSA · ~2048 bit

DKIM selectors can't be listed, so we check the common ones (Microsoft 365, Google, Mailchimp, SendGrid, generic). Keys under other selectors aren't shown.

🔎 SPF check#

zone-wide SPF report

DNS lookups: 2/10 · policy: ~all

No problems found

🔏 ACME Challenge#

TypeNameValue
TXT _acme-challenge.kubo-app.dk caYYF1_zIJ1eLnfcn7OIaoU7CaRRyMPHJe8jUToCuWQ

🔗 TLSA / DANE#

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

🔐 DNSSEC#

119ms
CheckResult
Validation Status🔓 Insecure
AD Flag (resolver validates)✗ Not set
DS Record✗ Not found
DNSKEY Record✓ Found
Flagsunsigned answer

🏷️ SOA#

31ms
FieldValue
Serial2026093001
Primary NS (MNAME)ns01.one.com
Responsible (RNAME)hostmaster@one.com
Refresh14400s
Retry3600s
Expire1209600s
Minimum (neg-cache TTL)600s

📋 Registration#

WHOIS fetched 2026-10-02 15:14:44
FieldValue
RegistrarONE.COM A/S
Registered2026-09-29
Expires2027-09-28 (341d)
📋 WHOIS#

⏱️ Lookup Timing#

NS
36ms
A
38ms
MX
54ms
AAAA
32ms
TXT
164ms
CAA
39ms
HTTPS
41ms
TLSA
136ms
SOA
31ms
MTA-STS
55ms
DNSSEC
119ms
SRV
66ms
Total
759ms

🕐 Scan History#

Scanned AtDurationRecordsDNSSEC
2026-10-06 08:05:15 491ms 2 NS 1 A 1 MX 🔒 Secure
2026-10-01 07:26:37 818ms 2 NS 1 A 1 MX 🔒 Secure
2026-09-30 08:42:30 shown 759ms 2 NS 1 A 1 MX 🔓 Insecure
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