østergaard-revision.dk xn--stergaard-revision-f4b.dk

📜 Historical scan 2026-06-21 17:16:53  ·  ← Latest scan
⬇ Zone File 📜 Timeline & History ⚡ Scan Now

østergaard-revision.dk is a .dk domain served by 2 nameservers (ns1.telanco.dk, ns2.telanco.dk). It was already in the .dk zone when our tracking began on 16 June 2026. Mail is handled by mail.xn--stergaard-revision-f4b.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   2062ms
NameserverIP addressesPTRASN / ISP
ns1.telanco.dk 84.246.245.104 84-246-245-104.unalloc.logiqit.net AS34165 Novaram ApS
ns2.telanco.dk 84.246.247.29 84-246-247-29.cust.novaram.net AS34165 Novaram ApS

🌍 A Records#

1 records   2070ms
IPTTLPTRASNISP / OrgCIDRCountryCity
84.246.247.21 3600s web04.telanco.dk AS34165 — — — —

📧 MX Records#

1 records   2061ms
PriorityTTLMail ServerIP addressesPTRASN
10 3599s mail.xn--stergaard-revision-f4b.dk 84.246.247.21 web04.telanco.dk AS34165 Novaram ApS

🔷 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#

latest probe, not this scan · checked 2026-10-13 15:29:10
www84.246.247.21 (AS34165) (address records, no CNAME)
www vs bare domainSame network
østergaard-revision.dk: 84.246.247.21 (AS34165)
www.østergaard-revision.dk: 84.246.247.21 (AS34165)
WildcardNo

🔗 TLSA / DANE#

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

🔐 DNSSEC#

2094ms
CheckResult
Validation Status🔒 Secure
AD Flag (resolver validates)✓ Set
DS Record✗ Not found
DNSKEY Record✗ Not found
Flagsresolution failed: ncache nxdomain

🏷️ SOA#

2083ms
FieldValue
Serial2018121802
Primary NS (MNAME)ns1.telanco.dk
Responsible (RNAME)hostmaster@telanco.dk
Refresh28800s
Retry7200s
Expire604800s
Minimum (neg-cache TTL)3600s

📋 Registration#

✗ No registration data yet — queued for a WHOIS lookup
📋 WHOIS#

⏱️ Lookup Timing#

NS
2062ms
A
2070ms
MX
2061ms
AAAA
53ms
TXT
2371ms
CAA
2060ms
HTTPS
2059ms
TLSA
3598ms
SOA
2083ms
MTA-STS
41ms
DNSSEC
2094ms
SRV
2082ms
Total
6195ms

🕐 Scan History#

Scanned AtDurationRecordsDNSSEC
2026-09-10 21:23:33 5010ms 2 NS 1 A 1 MX 🔓 Insecure
2026-08-27 09:10:48 624ms 2 NS 1 A 1 MX 🔓 Insecure
2026-06-22 14:17:23 1023ms 2 NS 1 A 1 MX ❓ Unknown
2026-06-21 17:16:53 shown 6195ms 2 NS 1 A 1 MX 🔒 Secure
2026-06-20 20:04:29 26009ms 0 NS 0 A 0 MX 🔒 Secure
2026-06-17 23:56:22 831ms 2 NS 1 A 1 MX 🔒 Secure
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