general.dk

📜 Historical scan 2026-10-06 12:55:25  ·  ← Latest scan
⬇ Zone File 📜 Timeline & History ⚡ Scan Now

general.dk is a .dk domain served by 2 nameservers (ns01.one.com, ns02.one.com). It was registered on 22 March 1999 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 13.69.228.17 is hosted by Microsoft Corporation (AS8075) in Ireland. Mail is handled by .. 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   111ms
NameserverIP addressesPTRASN / ISP
ns01.one.com 195.206.121.10
2001:67c:28cc::10		 ns01.one.com
ns01.one.com		 AS197495 One.com A/S
AS197495 One.com A/S
ns02.one.com 185.10.11.10
2001:67c:3c0::10		 ns02.one.com
ns02.one.com		 AS51468 One.com A/S
AS51468 One.com A/S

🌍 A Records#

1 records   89ms
IPTTLPTRASNISP / OrgCIDRCountryCity
13.69.228.17 43200s — AS8075 Microsoft Corporation 13.64.0.0/11 🇮🇪 Ireland Dublin

📧 MX Records#

1 records   96ms
PriorityTTLMail ServerIP addressesPTRASN
0 300s .  Null MX — domain accepts no email (RFC 7505)

📧 Autodiscover / Autoconfig#

ServiceCNAME / IP
🔷 Autodiscoverdata4u.azurewebsites.net → 40.112.90.244
🔶 Autoconfigdata4u.azurewebsites.net → 40.112.90.244

🔷 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 2026-10-11 23:42:52
www CNAMEdata4u.azurewebsites.net (all on azurewebsites.net)
www vs bare domainSame network
general.dk: 13.69.228.17 (AS8075)
www.general.dk: 40.112.90.244 (AS8075)
WildcardYes: any name under the zone resolves
CDS / CDNSKEYNone 0 CDS, 0 CDNSKEY

🔏 ACME Challenge#

TypeNameValue
CNAME _acme-challenge.general.dk data4u.azurewebsites.net

🔗 TLSA / DANE#

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

🔐 DNSSEC#

274ms
CheckResult
Validation Status🔒 Secure
AD Flag (resolver validates)✓ Set
DS Record✓ Found
DNSKEY Record✓ Found
Flagsfully validated

🏷️ SOA#

70ms
FieldValue
Serial2026100601
Primary NS (MNAME)ns01.one.com
Responsible (RNAME)hostmaster@one.com
Refresh14400s
Retry3600s
Expire1209600s
Minimum (neg-cache TTL)600s

📋 Registration#

WHOIS fetched 2026-10-06 13:23:30
FieldValue
RegistrarPunktum dk A/S (direct)
Registered1999-03-22
Expires2027-03-31 (164d)
📋 WHOIS#

⏱️ Lookup Timing#

NS
111ms
A
89ms
MX
96ms
AAAA
89ms
TXT
563ms
CAA
94ms
HTTPS
78ms
TLSA
301ms
SOA
70ms
MTA-STS
384ms
DNSSEC
274ms
SRV
444ms
Total
2266ms

🕐 Scan History#

Scanned AtDurationRecordsDNSSEC
2026-10-11 23:42:52 822ms 2 NS 1 A 1 MX 🔒 Secure
2026-10-06 12:55:25 shown 2266ms 2 NS 1 A 1 MX 🔒 Secure
2026-09-30 10:06:22 852ms 2 NS 1 A 4 MX 🔒 Secure
2026-09-20 04:56:37 824ms 2 NS 1 A 4 MX 🔒 Secure
2026-09-03 17:03:57 889ms 2 NS 1 A 4 MX 🔒 Secure
2026-07-02 22:12:28 9870ms 2 NS 1 A 4 MX 🔒 Secure
2026-06-25 21:26:29 4367ms 2 NS 1 A 4 MX 🔒 Secure
2026-06-25 06:29:26 1043ms 2 NS 1 A 4 MX 🔒 Secure
2026-06-24 10:11:08 971ms 2 NS 1 A 4 MX ⚠️ Bogus
2026-06-21 14:16:20 929ms 2 NS 1 A 4 MX 🔒 Secure
2026-06-19 11:20:38 1028ms 2 NS 1 A 4 MX 🔒 Secure
2026-06-17 10:32:18 849ms 2 NS 1 A 4 MX 🔒 Secure
2026-06-17 10:29:01 1315ms 2 NS 1 A 4 MX 🔒 Secure
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