kaufmanncup.dk

📜 Historical scan 2026-08-28 19:41:22  ·  ← Latest scan
⬇ Zone File 📜 Timeline & History ⚡ Scan Now

kaufmanncup.dk is a .dk domain served by 5 nameservers (ns1.powerhosting.dk, ns2.powerhosting.dk, ns3.powerhosting.dk and 2 more). It was registered on 28 March 2014 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 185.31.79.5 is hosted by DLX A/S (AS47527) in Denmark. Mail is handled by mail.letsdance.tv. The zone is not DNSSEC-signed, 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#

5 records   76ms
NameserverIP addressesPTRASN / ISP
ns1.powerhosting.dk 185.31.77.111
2a00:b920:3:1337:0:1:0:111		 ns1.powerhosting.dk
ns1.powerhosting.dk		 AS47527 DLX A/S
AS47527 DLX A/S
ns2.powerhosting.dk 2001:1af8:4700:a127:11::53
81.171.12.79		 ns2.powerhosting.dk
ns2.powerhosting.dk		 AS60781 LeaseWeb Netherlands B.V.
AS60781 LeaseWeb Netherlands B.V.
ns3.powerhosting.dk 2a00:b920:200::53
45.95.208.53		 ns3.powerhosting.dk
ns3.powerhosting.dk		 AS47527 DLX A/S
AS47527 DLX A/S
ns4.powerhosting.dk 2a00:b920:200::153
45.95.208.153		 ns4.powerhosting.dk
ns4.powerhosting.dk		 AS47527 DLX A/S
AS47527 DLX A/S
ns5.powerhosting.dk 2a01:4f8:c0c:12d2::2
88.99.227.45		 ns5.powerhosting.dk
ns5.powerhosting.dk		 AS24940 Hetzner Online GmbH
AS24940 Hetzner Online GmbH

🌍 A Records#

1 records   86ms
IPTTLPTRASNISP / OrgCIDRCountryCity
185.31.79.5 86400s v4-elastic-ingress.balancer01.hyperscalemega.cloud AS47527 DLX A/S 185.31.76.0/22 🇩🇰 Denmark Herning

📧 MX Records#

1 records   114ms
PriorityTTLMail ServerIP addressesPTRASN
0 14400s mail.letsdance.tv 185.31.76.50
2a00:b920:2:1337::50		 mail1.powerhosting.dk
mail1.powerhosting.dk		 AS47527 DLX A/S
AS47527 DLX A/S

📧 Autodiscover / Autoconfig#

ServiceCNAME / IP
🔷 Autodiscover185.31.79.5
🔶 Autoconfig185.31.79.5

🔷 AAAA Records (IPv6)#

1 records   97ms
IPv6 AddressTTLPTRASNISP / OrgCIDRCountryCity
2a00:b920:3:1337::5 86400s — AS47527 DLX A/S 2a00:b920:0:0:0:0:0:0/29 🇩🇰 Denmark Herning

🔐 HTTPS Records#

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records#

1 records   458ms
TXT Record
v=spf1 +a +mx include:_spf.powerhosting.dk include:servers.mcsv.net -all

✉️ SPF#

PolicyRecord (kaufmanncup.dk)
-all (hard fail) v=spf1 +a +mx include:_spf.powerhosting.dk include:servers.mcsv.net -all

📨 DMARC#

PolicyRecord (_dmarc.kaufmanncup.dk)
p=quarantine v=DMARC1;p=quarantine;sp=reject;adkim=s;aspf=s;pct=100;ri=86400;fo=1;ruf=mailto:automatik@letsdance.tv

📬 MTA-STS#

5831ms
CheckResult
Status🔒 Enforce
TXT record (_mta-sts)✓ Found
HTTPS policy✓ Valid
Modeenforce
Policy ID31337
max_age172800s
Policy MXmailscanner.powerhosting.dk, backup-mx.powerhosting.dk, fallback-mx.powerhosting.dk, outbound-mx.powerhosting.dk, *.mail.protection.outlook.com, smtp.powr.host, postal.powr.host

📈 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 2026-10-24 06:15:06
www185.31.79.5 2a00:b920:3:1337::5 (AS47527) (address records, no CNAME)
www vs bare domainSame network
WildcardYes: any name under the zone resolves

✍️ DKIM keys#

1 found
SelectorCNAMEKey
dkim ph._domainkey.powerhosting.dk RSA · ~1024 bit below 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: 4/10 · policy: -all

No problems found

🔗 TLSA / DANE#

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

🔐 DNSSEC#

336ms
CheckResult
Validation Status🔓 Insecure
AD Flag (resolver validates)✗ Not set
DS Record✗ Not found
DNSKEY Record✗ Not found
Flagsunsigned answer

🏷️ SOA#

0ms
FieldValue
Serial2026082805
Primary NS (MNAME)ns1.powerhosting.dk
Responsible (RNAME)zonemaster@powerhosting.dk
Refresh10800s
Retry3600s
Expire604800s
Minimum (neg-cache TTL)3600s

📋 Registration#

WHOIS fetched 2026-10-25 01:00:40
FieldValue
RegistrarDLX A/S
Registered2014-03-28
Expires2031-03-31 (1617d)

🔗 Same registrant#

2 domains

Other .dk domains whose WHOIS registrant has the same name and postal address. Matched on a keyed hash: the registrant's details are not stored or shown. Covers only domains whose WHOIS we have fetched (refreshed about monthly).

DomainRegistrar
danmarkdanser.dkDLX A/S
letsdancestudio.dkONE.COM A/S
📋 WHOIS#

⏱️ Lookup Timing#

NS
76ms
A
86ms
MX
114ms
AAAA
97ms
TXT
458ms
CAA
119ms
HTTPS
93ms
TLSA
4558ms
SOA
0ms
MTA-STS
5831ms
DNSSEC
336ms
SRV
180ms
Total
12050ms

🕐 Scan History#

Scanned AtDurationRecordsDNSSEC
2026-10-24 06:15:06 1735ms 5 NS 1 A 2 MX 🔓 Insecure
2026-10-09 11:23:35 1956ms 5 NS 1 A 2 MX 🔓 Insecure
2026-09-29 06:00:38 3965ms 5 NS 1 A 2 MX 🔓 Insecure
2026-08-28 19:41:22 shown 12050ms 5 NS 1 A 1 MX 🔓 Insecure
2026-08-11 19:17:52 13692ms 2 NS 1 A 1 MX 🔓 Insecure
2026-07-29 00:19:08 7131ms 2 NS 1 A 1 MX 🔓 Insecure
2026-07-22 06:21:55 13663ms 2 NS 1 A 1 MX 🔓 Insecure
2026-07-19 16:09:21 4909ms 2 NS 1 A 1 MX 🔓 Insecure
2026-06-26 15:43:21 5033ms 2 NS 1 A 1 MX 🔓 Insecure
2026-06-17 11:32:40 2661ms 2 NS 1 A 1 MX 🔓 Insecure
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