kontorboersen.dk

Records from scan: 2026-10-13 11:59:44  ·  472ms total  ·  last checked 2026-10-16 16:34 (unchanged)
⬇ Zone File 📜 Timeline & History ⚡ Scan Now

kontorboersen.dk is a .dk domain served by 4 nameservers (ns1.simply.com, ns2.simply.com, ns3.simply.com and 1 more). It was registered on 6 December 1999 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 207.154.249.251 is hosted by DigitalOcean, LLC (AS14061) in Germany. Mail is handled by mx01.dlx.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 our latest scan: nameservers, A/AAAA, MX, TXT, SPF, DMARC, CAA, TLSA/DANE, MTA-STS, SRV and more.

🖥️ Nameservers#

4 records   34ms
NameserverIP addressesPTRASN / ISP
ns1.simply.com 2a02:2339:1:15c::4562:4562
91.197.248.78		 ns1.simply.com
ns1.simply.com		 AS48854 team.blue Denmark A/S
AS48854 team.blue Denmark A/S
ns2.simply.com 185.25.141.15
2a02:2339:4006:101::4562:4562		 ns2.simply.com
ns2.simply.com		 AS48854 team.blue Denmark A/S
AS48854 team.blue Denmark A/S
ns3.simply.com 91.197.248.79 ns3.simply.com AS48854 team.blue Denmark A/S
ns4.simply.com 91.197.248.80 ns4.simply.com AS48854 team.blue Denmark A/S

🌍 A Records#

1 records   36ms
IPTTLPTRASNISP / OrgCIDRCountryCity
207.154.249.251 600s 1294653.cloudwaysapps.com AS14061 DigitalOcean, LLC 207.154.192.0/18 🇩🇪 Germany Frankfurt am Main

📧 MX Records#

1 records   38ms
PriorityTTLMail ServerIP addressesPTRASN
10 3600s mx01.dlx.dk 46.30.121.240 mx01.dlx.dk AS47527 DLX A/S

📧 Autodiscover / Autoconfig#

ServiceCNAME / IP
🔷 Autodiscover77.66.117.41
🔶 Autoconfig77.66.117.41

🔷 AAAA Records (IPv6)#

✗ No AAAA records — IPv6 not configured

🔐 HTTPS Records#

✗ No HTTPS RR — no SVCB/HTTPS service binding

📝 TXT Records#

📝
No TXT records found

✉️ SPF#

✗ No SPF record — mail spoofing not restricted

📨 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#

checked 2026-10-13 11:59:44
www207.154.249.251 (AS14061) (address records, no CNAME)
www vs bare domainSame network
kontorboersen.dk: 207.154.249.251 (AS14061)
www.kontorboersen.dk: 207.154.249.251 (AS14061)
WildcardYes: any name under the zone resolves
Denial of existenceNSEC zone can be walked (all names enumerable)
CDS / CDNSKEYPublished: key rollovers can be automated with the registry (RFC 7344/8078) 1 CDS, 1 CDNSKEY

🔗 TLSA / DANE#

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

🔐 DNSSEC#

55ms
CheckResult
Validation Status🔒 Secure
AD Flag (resolver validates)✓ Set
DS Record✓ Found
DNSKEY Record✓ Found
Flagsfully validated

🏷️ SOA#

26ms
FieldValue
Serial2026101200
Primary NS (MNAME)ns1.simply.com
Responsible (RNAME)hostmaster@simply.com
Refresh14400s
Retry3600s
Expire1209600s
Minimum (neg-cache TTL)3600s

📋 Registration#

WHOIS fetched 2026-10-05 22:45:42
FieldValue
RegistrarPunktum dk A/S (direct)
Registered1999-12-06
Expires2026-12-31 (75d)
📋 WHOIS#

⏱️ Lookup Timing#

NS
34ms
A
36ms
MX
38ms
AAAA
27ms
TXT
121ms
CAA
37ms
HTTPS
36ms
TLSA
197ms
SOA
26ms
MTA-STS
33ms
DNSSEC
55ms
SRV
45ms
Total
472ms

🕐 Scan History#

Scanned AtDurationRecordsDNSSEC
2026-10-13 11:59:44 shown 472ms 4 NS 1 A 1 MX 🔒 Secure
2026-10-01 05:40:48 692ms 4 NS 1 A 1 MX 🔒 Secure
2026-09-25 03:46:31 534ms 4 NS 1 A 1 MX 🔒 Secure
2026-07-02 11:59:52 2546ms 4 NS 1 A 1 MX 🔒 Secure
2026-06-23 21:41:36 970ms 4 NS 1 A 1 MX 🔒 Secure
2026-06-22 09:21:24 1162ms 0 NS 0 A 0 MX ❓ Unknown
2026-06-22 04:36:37 967ms 4 NS 1 A 1 MX 🔒 Secure
2026-06-22 03:17:23 1194ms 0 NS 0 A 0 MX ❓ Unknown
2026-06-21 21:12:58 1220ms 4 NS 1 A 1 MX 🔒 Secure
2026-06-21 12:23:44 1183ms 0 NS 0 A 0 MX ❓ Unknown
2026-06-20 15:13:54 627ms 4 NS 1 A 1 MX 🔒 Secure
2026-06-19 15:53:05 624ms 4 NS 1 A 1 MX 🔒 Secure
2026-06-17 13:04:34 2963ms 4 NS 1 A 1 MX 🔒 Secure
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