koste-experten.dk

📜 Historical scan 2026-06-18 02:40:04  ·  ← Latest scan
⬇ Zone File 📜 Timeline & History ⚡ Scan Now

koste-experten.dk is a .dk domain served by 2 nameservers (ns01.one.com, ns02.one.com). It was registered on 14 May 1999 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 94.231.109.21 is hosted by team.blue Denmark A/S (AS48854) in Denmark. Mail is handled by mx.upnavigator.dk. The zone is DNSSEC-signed and validates, has no 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   34ms
IPTTLPTRASNISP / OrgCIDRCountryCity
94.231.109.21 — lb.hostedshop.nu AS48854 team.blue Denmark A/S 94.231.96.0/20 🇩🇰 Denmark —

📧 MX Records#

1 records   37ms
PriorityTTLMail ServerIP addressesPTRASN
10 — mx.upnavigator.dk 87.104.83.156 mx.upnavigator.dk AS204274 AURA Fiber A/S

📧 Autodiscover / Autoconfig#

ServiceCNAME / IP
🔷 Autodiscoverkoste-experten.dk → 94.231.109.21
🔶 Autoconfigkoste-experten.dk → 94.231.109.21

🔷 AAAA Records (IPv6)#

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records#

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records#

1 records   310ms
TXT Record
v=spf1 mx a ip4:85.184.164.165 ~all

✉️ SPF#

PolicyRecord (koste-experten.dk)
~all (soft fail) v=spf1 mx a ip4:85.184.164.165 ~all

📨 DMARC#

✗ No DMARC record — mail spoofing not restricted

📬 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 2026-10-10 02:21:25
www CNAMEkoste-experten.dk (all on koste-experten.dk)
www vs bare domainSame network
koste-experten.dk: 94.231.109.21 (AS48854)
www.koste-experten.dk: 94.231.109.21 (AS48854)
WildcardYes: any name under the zone resolves
CDS / CDNSKEYNone 0 CDS, 0 CDNSKEY

🔎 SPF check#

zone-wide SPF report

DNS lookups: 2/10 · policy: ~all

No problems found

🔗 TLSA / DANE#

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

🔐 DNSSEC#

101ms
CheckResult
Validation Status🔒 Secure
AD Flag (resolver validates)✓ Set
DS Record✓ Found
DNSKEY Record✓ Found
Flagsfully validated

🏷️ SOA#

33ms
FieldValue
Serial2026041201
Primary NS (MNAME)ns01.one.com
Responsible (RNAME)hostmaster@one.com
Refresh14400s
Retry3600s
Expire1209600s
Minimum (neg-cache TTL)600s

📋 Registration#

WHOIS fetched 2026-10-10 02:43:48
FieldValue
RegistrarPunktum dk A/S (direct)
Registered1999-05-14
Expires2027-06-30 (256d)
📋 WHOIS#

⏱️ Lookup Timing#

NS
36ms
A
34ms
MX
37ms
AAAA
36ms
TXT
310ms
CAA
35ms
HTTPS
33ms
TLSA
91ms
SOA
33ms
MTA-STS
289ms
DNSSEC
101ms
SRV
188ms
Total
852ms

🕐 Scan History#

Scanned AtDurationRecordsDNSSEC
2026-10-10 02:21:25 1173ms 2 NS 1 A 1 MX 🔒 Secure
2026-09-29 16:16:28 579ms 2 NS 1 A 1 MX 🔒 Secure
2026-06-18 02:40:04 shown 852ms 2 NS 1 A 1 MX 🔒 Secure
dhd.dk [/] search Domains, Hosts & DNS — .dk zone