ibckolding.dk

Records from scan: 2026-09-27 16:09:46  ·  463ms total  ·  last checked 2026-10-16 06:14 (unchanged)
⬇ Zone File 📜 Timeline & History ⚡ Scan Now

ibckolding.dk is a .dk domain served by 2 nameservers (ns1.curanet.dk, ns2.curanet.dk). It was registered on 13 October 2025 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 77.247.78.2 is hosted by Rackhosting.com ApS (AS31590) in Denmark. 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#

2 records   39ms
NameserverIP addressesPTRASN / ISP
ns1.curanet.dk 185.25.141.12
2a02:2339:4006:108::123		 ns1.curanet.dk
ns1.curanet.dk		 AS48854 team.blue Denmark A/S
AS48854 team.blue Denmark A/S
ns2.curanet.dk 2a02:2339:1:10f::123:123
91.197.248.75		 ns2.curanet.dk
ns2.curanet.dk		 AS48854 team.blue Denmark A/S
AS48854 team.blue Denmark A/S

🌍 A Records#

1 records   57ms
IPTTLPTRASNISP / OrgCIDRCountryCity
77.247.78.2 3600s vps189.rackhosting.com AS31590 Rackhosting.com ApS 77.247.64.0/20 🇩🇰 Denmark —

📧 MX Records#

📧
No MX records found

📧 Autodiscover / Autoconfig#

ServiceCNAME / IP
🔷 Autodiscover77.247.78.2
🔶 Autoconfig77.247.78.2

🔷 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 2026-10-08 21:23:27
www77.247.78.2 (AS31590) (address records, no CNAME)
www vs bare domainSame network
ibckolding.dk: 77.247.78.2 (AS31590)
www.ibckolding.dk: 77.247.78.2 (AS31590)
WildcardYes: any name under the zone resolves
Denial of existenceNSEC3 · 1 iteration · 1-byte salt RFC 9276 recommends 0 iterations and no salt
CDS / CDNSKEYNone 0 CDS, 0 CDNSKEY

🔏 ACME Challenge#

TypeNameValue
TXT _acme-challenge.ibckolding.dk y1o17ydhozyiWYDIXIKUWd9UgO1cupvycL8IVHDSCaM

🔗 TLSA / DANE#

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

🔐 DNSSEC#

100ms
CheckResult
Validation Status🔒 Secure
AD Flag (resolver validates)✓ Set
DS Record✓ Found
DNSKEY Record✓ Found
Flagsfully validated

🏷️ SOA#

0ms
FieldValue
Serial2025101421
Primary NS (MNAME)ns1.curanet.dk
Responsible (RNAME)hostmaster@curanet.dk
Refresh14400s
Retry3600s
Expire1209600s
Minimum (neg-cache TTL)300s

📋 Registration#

WHOIS fetched 2026-10-13 01:57:15
FieldValue
Registrar1API GmbH
Registered2025-10-13
Expires2027-10-12 (360d)

🔗 Same registrant#

5 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
certa-web.dkCURANET A/S
haderslev-revy.dkEurodns S.A
oleholme.dkCURANET A/S
themidnightspecial.dkEurodns S.A
wbirkebaek.dkEurodns S.A
📋 WHOIS#

⏱️ Lookup Timing#

NS
39ms
A
57ms
MX
37ms
AAAA
43ms
TXT
167ms
CAA
37ms
HTTPS
80ms
TLSA
45ms
SOA
0ms
MTA-STS
76ms
DNSSEC
100ms
SRV
93ms
Total
463ms

🕐 Scan History#

Scanned AtDurationRecordsDNSSEC
2026-09-27 16:09:46 shown 463ms 2 NS 1 A 0 MX 🔒 Secure
2026-09-08 09:16:14 475ms 2 NS 1 A 0 MX 🔒 Secure
2026-08-25 07:07:31 469ms 2 NS 1 A 0 MX 🔒 Secure
2026-06-19 22:17:21 404ms 2 NS 1 A 0 MX 🔒 Secure
2026-06-17 14:16:18 433ms 2 NS 1 A 0 MX 🔒 Secure
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