dahlsgaard.dk
Last scanned: 2026-09-03 16:24:37  ·  1193ms total
⬇ Zone File 📜 Record History ⚡ Scan Now
🖥️ Nameservers5 records   101ms
NameserverIP addressesPTRASN / ISP
ns1.gigahost.dk 46.183.139.31 ns1.gigahost.dk AS47292 Sentia Denmark A/S
ns2.gigahost.dk 46.183.139.222 web22.gigahost.dk AS47292 Sentia Denmark A/S
ns3.gigahost.dk 71.19.249.71 ns3.gigahost.dk AS11831 eSecureData
ns4.gigahost.dk 51.79.215.130 ns4.gigahost.dk AS16276 OVH SAS
ns5.gigahost.dk 77.74.192.83 ns5.gigahost.dk AS42831 UK Dedicated Servers Limited
🌍 A Records1 records   83ms
IPTTLPTRASNISP / OrgCIDRCountryCity
46.183.138.100 3600s — AS47292 Sentia Denmark A/S 46.183.138.0/23 🇩🇰 Denmark —
📧 MX Records3 records   114ms
PriorityTTLMail ServerIP addressesPTRASN
10 3600s mx1.gigahost.dk 46.183.139.11 mx1.gigahost.dk AS47292 Sentia Denmark A/S
10 3600s mx2.gigahost.dk 46.183.139.12 mx2.gigahost.dk AS47292 Sentia Denmark A/S
10 3600s mx3.gigahost.dk 46.183.139.13 mx3.gigahost.dk AS47292 Sentia Denmark A/S
📧 Autodiscover / Autoconfig
ServiceCNAME / IP
🔷 Autodiscoverdahlsgaard.dk → 46.183.138.100
🔶 Autoconfigdahlsgaard.dk → 46.183.138.100
🔷 AAAA Records (IPv6)
✗ No AAAA records — IPv6 not configured
🔐 HTTPS Records
✗ No HTTPS RR — no SVCB/HTTPS service binding
🔌 SRV Records1 records   310ms
ServicePriorityWeightPortTarget
_autodiscover._tcp 10 10 443 autodiscover.gigahost.dk
📝 TXT Records1 records   381ms
TXT Record
v=spf1 include:_spf.google.com include:spf.gigahost.dk ~all
✉️ SPF
PolicyRecord (dahlsgaard.dk)
~all (soft fail) v=spf1 include:_spf.google.com include:spf.gigahost.dk ~all
📨 DMARC
PolicyRecord (_dmarc.dahlsgaard.dk)
p=none (monitor only) v=DMARC1; p=none; fo=1; rua=mailto:kontakt@dahlsgaard.dk
📬 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.dahlsgaard.dk dahlsgaard.dk
🔗 TLSA / DANE
✗ No TLSA records — DANE not configured for HTTPS (_443) or MX (_25)
🔐 DNSSEC362ms
CheckResult
Validation Status🔓 Insecure
AD Flag (resolver validates)✗ Not set
DS Record✗ Not found
DNSKEY Record✗ Not found
Flagsunsigned answer
🏷️ SOA0ms
FieldValue
Serial2026090301
Primary NS (MNAME)ns1.gigahost.dk
Responsible (RNAME)hostmaster@dahlsgaard.dk
Refresh10800s
Retry3600s
Expire604800s
Minimum (neg-cache TTL)3600s
📋 Registration
✗ No registration data — collected automatically when SOA serial changes
📋 WHOIS
⏱️ Lookup Timing
NS
101ms
A
83ms
MX
114ms
AAAA
233ms
TXT
381ms
CAA
114ms
HTTPS
108ms
TLSA
159ms
SOA
0ms
MTA-STS
164ms
DNSSEC
362ms
SRV
310ms
Total
1193ms
🕐 Scan History
Scanned AtDurationRecordsDNSSEC
2026-09-03 16:24:37 1193ms 5 NS 1 A 3 MX 🔓 Insecure View
2026-08-28 04:16:16 787ms 5 NS 1 A 3 MX 🔓 Insecure View
2026-08-25 22:02:02 1410ms 5 NS 1 A 3 MX 🔓 Insecure View
2026-08-20 22:09:06 6335ms 5 NS 1 A 3 MX 🔓 Insecure View
2026-08-13 04:24:32 3666ms 5 NS 1 A 3 MX 🔓 Insecure View
2026-08-09 01:09:42 1810ms 5 NS 1 A 3 MX 🔓 Insecure View
2026-08-01 03:37:45 2024ms 5 NS 1 A 3 MX 🔓 Insecure View
2026-07-23 09:27:46 1065ms 5 NS 1 A 3 MX 🔓 Insecure View
2026-07-17 16:19:40 9828ms 5 NS 1 A 3 MX 🔓 Insecure View
2026-07-09 04:22:21 1308ms 5 NS 1 A 3 MX 🔓 Insecure View
2026-07-03 20:19:34 1034ms 5 NS 1 A 3 MX 🔓 Insecure View
2026-06-27 11:19:16 913ms 5 NS 1 A 3 MX 🔓 Insecure View
2026-06-23 15:53:45 668ms 5 NS 1 A 3 MX 🔓 Insecure View
2026-06-21 12:42:35 636ms 5 NS 1 A 3 MX 🔓 Insecure View
2026-06-19 08:03:05 1621ms 5 NS 1 A 3 MX 🔓 Insecure View
2026-06-16 23:50:38 455ms 5 NS 1 A 3 MX 🔓 Insecure View
2026-06-16 23:40:38 821ms 5 NS 1 A 3 MX 🔓 Insecure View
dhd.dk [/] search Domains, Hosts & DNS — .dk zone