ackers.dk
📜 Historical scan 2026-07-02 00:37:43  ·  ← Latest scan
⬇ Zone File 📜 Record History ⚡ Scan Now
🖥️ Nameservers2 records   34ms
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 Records1 records   42ms
IPTTLPTRASNISP / OrgCIDRCountryCity
46.183.138.100 43200s — AS47292 Sentia Denmark A/S 46.183.138.0/23 🇩🇰 Denmark —
📧 MX Records3 records   35ms
PriorityTTLMail ServerIP addressesPTRASN
10 43200s mx1.gigahost.dk 46.183.139.11 mx1.gigahost.dk AS47292 Sentia Denmark A/S
20 43200s mx2.gigahost.dk 46.183.139.12 mx2.gigahost.dk AS47292 Sentia Denmark A/S
30 43200s mx3.gigahost.dk 46.183.139.13 mx3.gigahost.dk AS47292 Sentia Denmark A/S
📧 Autodiscover / Autoconfig
ServiceCNAME / IP
🔷 Autodiscoverackers.dk → 46.183.138.100
🔶 Autoconfigackers.dk → 46.183.138.100
🔷 AAAA Records (IPv6)
✗ No AAAA records — IPv6 not configured
🔐 HTTPS Records
✗ No HTTPS RR — no SVCB/HTTPS service binding
📝 TXT Records1 records   144ms
TXT Record
v=spf1 a:mx.gigahost.dk include:spf.gigahost.dk ~all
✉️ SPF
PolicyRecord (ackers.dk)
~all (soft fail) v=spf1 a:mx.gigahost.dk include:spf.gigahost.dk ~all
📨 DMARC
PolicyRecord (_dmarc.ackers.dk)
p=none (monitor only) v=DMARC1; p=none
📬 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
🔏 ACME Challenge
TypeNameValue
CNAME _acme-challenge.ackers.dk ackers.dk
🔗 TLSA / DANE
✗ No TLSA records — DANE not configured for HTTPS (_443) or MX (_25)
🔐 DNSSEC68ms
CheckResult
Validation Status🔒 Secure
AD Flag (resolver validates)✓ Set
DS Record✓ Found
DNSKEY Record✓ Found
Flagsfully validated
🏷️ SOA41ms
FieldValue
Serial2026032401
Primary NS (MNAME)ns01.one.com
Responsible (RNAME)hostmaster@one.com
Refresh14400s
Retry3600s
Expire1209600s
Minimum (neg-cache TTL)600s
📋 Registration
✗ No registration data — collected automatically when SOA serial changes
📋 WHOIS
⏱️ Lookup Timing
NS
34ms
A
42ms
MX
35ms
AAAA
31ms
TXT
144ms
CAA
34ms
HTTPS
30ms
TLSA
58ms
SOA
41ms
MTA-STS
39ms
DNSSEC
68ms
SRV
91ms
Total
705ms
🕐 Scan History
Scanned AtDurationRecordsDNSSEC
2026-08-28 08:51:04 1474ms 2 NS 1 A 3 MX 🔒 Secure View
2026-08-26 14:48:25 658ms 2 NS 1 A 3 MX 🔒 Secure View
2026-07-02 00:37:43 705ms 2 NS 1 A 3 MX 🔒 Secure View
2026-06-16 12:48:30 2723ms 2 NS 1 A 3 MX 🔒 Secure View
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