heinig-holtze.dk
Last scanned: 2026-08-26 21:04:51  ·  640ms total
⬇ Zone File 📜 Record History ⚡ Scan Now
🖥️ Nameservers3 records   91ms
NameserverIP addressesPTRASN / ISP
ns1.e-studio.dk 195.242.131.5
2001:67c:564:fffc::11		 ns1.e-studio.dk
ns1.e-studio.dk		 AS62121 Christian Ebsen ApS
AS62121 Christian Ebsen ApS
ns2.e-studio.dk 2a00:1b18:2:3::2
62.69.152.34		 ns2.e-studio.dk
ns2.e-studio.dk		 AS47527 DLX A/S
AS47527 DLX A/S
ns3.e-studio.dk 193.200.90.183
2001:67c:564:fffc::13		 ns3.e-studio.dk
ns3.e-studio.dk		 AS62121 Christian Ebsen ApS
AS62121 Christian Ebsen ApS
🌍 A Records1 records   85ms
IPTTLPTRASNISP / OrgCIDRCountryCity
195.242.131.64 14400s web2.e-studio.dk AS62121 Christian Ebsen ApS 195.242.130.0/23 🇩🇰 Denmark —
📧 MX Records1 records   62ms
PriorityTTLMail ServerIP addressesPTRASN
0 14400s heinig-holtze.dk 195.242.131.64 web2.e-studio.dk AS62121 Christian Ebsen ApS
📧 Autodiscover / Autoconfig
ServiceCNAME / IP
🔷 Autodiscover195.242.131.64
🔶 Autoconfig195.242.131.64
🔷 AAAA Records (IPv6)
✗ No AAAA records — IPv6 not configured
🔐 HTTPS Records
✗ No HTTPS RR — no SVCB/HTTPS service binding
🔌 SRV Records1 records   94ms
ServicePriorityWeightPortTarget
_autodiscover._tcp 0 0 443 cpanelemaildiscovery.cpanel.net
📝 TXT Records1 records   196ms
TXT Record
v=spf1 ip4:195.242.131.64 include:_spf.e-studio.dk -all
✉️ SPF
PolicyRecord (heinig-holtze.dk)
-all (hard fail) v=spf1 ip4:195.242.131.64 include:_spf.e-studio.dk -all
📨 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
🔏 ACME Challenge
TypeNameValue
TXT _acme-challenge.heinig-holtze.dk nKanSSxPXARvh25E9Hy5EGG05uHX5tLhCwlwjp0IkyA
🔗 TLSA / DANE
✗ No TLSA records — DANE not configured for HTTPS (_443) or MX (_25)
🔐 DNSSEC118ms
CheckResult
Validation Status🔒 Secure
AD Flag (resolver validates)✓ Set
DS Record✓ Found
DNSKEY Record✓ Found
Flagsfully validated
🏷️ SOA0ms
FieldValue
Serial2026081101
Primary NS (MNAME)ns1.e-studio.dk
Responsible (RNAME)hostmaster@mailrelay.e-studio.dk
Refresh3600s
Retry1800s
Expire1209600s
Minimum (neg-cache TTL)86400s
📋 Registration
✗ No registration data — collected automatically when SOA serial changes
📋 WHOIS
⏱️ Lookup Timing
NS
91ms
A
85ms
MX
62ms
AAAA
77ms
TXT
196ms
CAA
88ms
HTTPS
74ms
TLSA
64ms
SOA
0ms
MTA-STS
110ms
DNSSEC
118ms
SRV
94ms
Total
640ms
🕐 Scan History
Scanned AtDurationRecordsDNSSEC
2026-08-26 21:04:51 640ms 3 NS 1 A 1 MX 🔒 Secure View
2026-08-12 10:54:05 2238ms 3 NS 1 A 1 MX 🔒 Secure View
2026-07-02 18:19:15 631ms 3 NS 1 A 1 MX 🔒 Secure View
2026-06-20 16:18:33 1810ms 3 NS 1 A 1 MX 🔒 Secure View
2026-06-17 11:18:11 694ms 3 NS 1 A 1 MX 🔒 Secure View
2026-06-17 11:12:30 507ms 3 NS 1 A 1 MX 🔒 Secure View
dhd.dk [/] search Domains, Hosts & DNS — .dk zone