altomuddannelse.dk

📜 Historical scan 2026-06-16 12:43:39  ·  ← Latest scan
⬇ Zone File 📜 Timeline & History ⚡ Scan Now

altomuddannelse.dk is a .dk domain served by 2 nameservers (ns01.one.com, ns02.one.com). It was registered on 10 August 2007 (WHOIS) and was already in the .dk zone when our tracking began on 16 June 2026. Its website address 195.47.247.18 is hosted by One.com A/S (AS51468). 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   101ms
NameserverIP addressesPTRASN / ISP
ns01.one.com — — —
ns02.one.com — — —

🌍 A Records#

1 records   67ms
IPTTLPTRASNISP / OrgCIDRCountryCity
195.47.247.18 — one.com.webforward.g1i.one AS51468 One.com A/S 195.47.247.0/24 — —

📧 MX Records#

📧
No MX records found

🔷 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 2026-10-10 11:59:17
www195.47.247.18 (AS51468) (address records, no CNAME)
www vs bare domainSame network
altomuddannelse.dk: 195.47.247.18 (AS51468)
www.altomuddannelse.dk: 195.47.247.18 (AS51468)
WildcardNo
Denial of existenceNSEC3 · 0 iterations · no salt RFC 9276 ✓
CDS / CDNSKEYNone 0 CDS, 0 CDNSKEY

🔗 TLSA / DANE#

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

🔐 DNSSEC#

198ms
CheckResult
Validation Status🔒 Secure
AD Flag (resolver validates)✓ Set
DS Record✓ Found
DNSKEY Record✓ Found
Flagsfully validated

🏷️ SOA#

68ms
FieldValue
Serial2026060901
Primary NS (MNAME)ns01.one.com
Responsible (RNAME)hostmaster@one.com
Refresh14400s
Retry3600s
Expire1209600s
Minimum (neg-cache TTL)600s

📋 Registration#

WHOIS fetched 2026-10-10 12:37:24
FieldValue
RegistrarPunktum dk A/S (direct)
Registered2007-08-10
Expires2027-08-31 (314d)
📋 WHOIS#

⏱️ Lookup Timing#

NS
101ms
A
67ms
MX
68ms
AAAA
72ms
TXT
167ms
CAA
67ms
HTTPS
64ms
TLSA
45ms
SOA
68ms
MTA-STS
155ms
DNSSEC
198ms
SRV
0ms
Total
445ms

🕐 Scan History#

Scanned AtDurationRecordsDNSSEC
2026-10-10 11:59:17 1056ms 2 NS 1 A 1 MX 🔒 Secure
2026-09-11 00:03:14 976ms 2 NS 1 A 1 MX 🔒 Secure
2026-09-03 21:43:38 448ms 2 NS 1 A 1 MX 🔒 Secure
2026-08-10 04:16:18 1106ms 2 NS 1 A 1 MX 🔒 Secure
2026-07-10 15:38:28 625ms 2 NS 1 A 1 MX 🔒 Secure
2026-07-08 23:00:33 1170ms 2 NS 1 A 1 MX 🔒 Secure
2026-06-19 17:21:38 2336ms 2 NS 1 A 1 MX 🔒 Secure
2026-06-16 12:43:39 shown 445ms 2 NS 1 A 0 MX 🔒 Secure
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