a-one-danmark.dk

📜 Historical scan 2026-06-21 07:58:37  ·  ← Latest scan
⬇ Zone File 📜 Timeline & History ⚡ Scan Now

a-one-danmark.dk is a .dk domain served by 2 nameservers (ns1.curanet.dk, ns2.curanet.dk). It was registered on 16 September 2014 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 81.95.249.162 is hosted by team.blue Denmark A/S (AS48854) in Denmark. Mail is handled by mail.onlinemail.io. 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   30ms
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   83ms
IPTTLPTRASNISP / OrgCIDRCountryCity
81.95.249.162 3600s — AS48854 team.blue Denmark A/S 81.95.240.0/20 🇩🇰 Denmark —

📧 MX Records#

1 records   42ms
PriorityTTLMail ServerIP addressesPTRASN
0 3600s mail.onlinemail.io 185.21.42.13 director1.mf.curanet.dk AS48854 team.blue Denmark A/S

🔷 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 2026-10-09 11:12:15
www CNAMEa-one-danmark.dk (all on a-one-danmark.dk)
www vs bare domainSame network
a-one-danmark.dk: 81.95.249.162 (AS48854)
www.a-one-danmark.dk: 81.95.249.162 (AS48854)
WildcardNo
Denial of existenceNSEC3 · 1 iteration · 1-byte salt RFC 9276 recommends 0 iterations and no salt
CDS / CDNSKEYNone 0 CDS, 0 CDNSKEY

🔗 TLSA / DANE#

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

🔐 DNSSEC#

54ms
CheckResult
Validation Status🔒 Secure
AD Flag (resolver validates)✓ Set
DS Record✓ Found
DNSKEY Record✓ Found
Flagsfully validated

🏷️ SOA#

39ms
FieldValue
Serial2023100301
Primary NS (MNAME)ns1.curanet.dk
Responsible (RNAME)hostmaster@curanet.dk
Refresh14400s
Retry3600s
Expire1209600s
Minimum (neg-cache TTL)300s

📋 Registration#

WHOIS fetched 2026-10-09 18:01:35
FieldValue
RegistrarPunktum dk A/S (direct)
Registered2014-09-16
Expires2027-09-30 (348d)
📋 WHOIS#

⏱️ Lookup Timing#

NS
30ms
A
83ms
MX
42ms
AAAA
41ms
TXT
252ms
CAA
40ms
HTTPS
79ms
TLSA
84ms
SOA
39ms
MTA-STS
53ms
DNSSEC
54ms
SRV
89ms
Total
526ms

🕐 Scan History#

Scanned AtDurationRecordsDNSSEC
2026-10-09 11:12:15 374ms 2 NS 1 A 1 MX 🔒 Secure
2026-09-25 08:16:34 604ms 2 NS 1 A 1 MX 🔒 Secure
2026-09-09 22:02:38 491ms 2 NS 1 A 1 MX 🔒 Secure
2026-06-24 20:47:21 548ms 2 NS 1 A 1 MX 🔒 Secure
2026-06-21 07:58:37 shown 526ms 2 NS 1 A 1 MX 🔒 Secure
2026-06-16 13:15:15 713ms 2 NS 1 A 1 MX 🔒 Secure
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