cykel-revisor.dk

Records from scan: 2026-10-09 11:03:38  ·  927ms total  ·  last checked 2026-10-17 03:36 (unchanged)
⬇ Zone File 📜 Timeline & History ⚡ Scan Now

cykel-revisor.dk is a .dk domain served by 2 nameservers (ns1.bytebob.com, ns2.bytebob.com). It was registered on 18 November 2010 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 79.170.44.152 is hosted by Heart Internet limited (AS20738) in United Kingdom. Mail is handled by mail.cykel-revisor.dk. The zone is not DNSSEC-signed, 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   62ms
NameserverIP addressesPTRASN / ISP
ns1.bytebob.com 79.170.40.2 ns1.mainnameserver.com AS20738 Heart Internet limited
ns2.bytebob.com 79.170.43.3 ns2.mainnameserver.com AS20738 Heart Internet limited

🌍 A Records#

1 records   62ms
IPTTLPTRASNISP / OrgCIDRCountryCity
79.170.44.152 10800s web152.extendcp.co.uk AS20738 Heart Internet limited 79.170.40.0/21 🇬🇧 United Kingdom Leeds

📧 MX Records#

1 records   70ms
PriorityTTLMail ServerIP addressesPTRASN
10 10800s mail.cykel-revisor.dk 79.170.40.85 mail85.extendcp.co.uk AS20738 Heart Internet limited

📧 Autodiscover / Autoconfig#

ServiceCNAME / IP
🔷 Autodiscover79.170.44.152
🔶 Autoconfig79.170.44.152

🔷 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 2026-10-09 11:03:38
www79.170.44.152 (AS20738) (address records, no CNAME)
www vs bare domainSame network
cykel-revisor.dk: 79.170.44.152 (AS20738)
www.cykel-revisor.dk: 79.170.44.152 (AS20738)
WildcardYes: any name under the zone resolves

🔗 TLSA / DANE#

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

🔐 DNSSEC#

90ms
CheckResult
Validation Status🔓 Insecure
AD Flag (resolver validates)✗ Not set
DS Record✗ Not found
DNSKEY Record✗ Not found
Flagsunsigned answer

🏷️ SOA#

64ms
FieldValue
Serial2012111104
Primary NS (MNAME)ns1.bytebob.com
Responsible (RNAME)hostmaster@mainnameserver.com
Refresh86400s
Retry604800s
Expire2419200s
Minimum (neg-cache TTL)10800s

📋 Registration#

WHOIS fetched 2026-10-07 16:01:50
FieldValue
RegistrarPunktum dk A/S (direct)
Registered2010-11-18
Expires2027-11-30 (408d)
📋 WHOIS#

⏱️ Lookup Timing#

NS
62ms
A
62ms
MX
70ms
AAAA
62ms
TXT
464ms
CAA
53ms
HTTPS
55ms
TLSA
175ms
SOA
64ms
MTA-STS
100ms
DNSSEC
90ms
SRV
149ms
Total
927ms

🕐 Scan History#

Scanned AtDurationRecordsDNSSEC
2026-10-09 11:03:38 shown 927ms 2 NS 1 A 1 MX 🔓 Insecure
2026-10-02 12:47:53 6960ms 2 NS 1 A 1 MX 🔓 Insecure
2026-09-02 16:36:15 9888ms 2 NS 1 A 1 MX 🔓 Insecure
2026-06-23 16:35:11 1497ms 2 NS 1 A 1 MX 🔓 Insecure
2026-06-16 23:25:08 732ms 2 NS 1 A 1 MX 🔓 Insecure
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