mavi.dk
📜 Historical scan 2026-07-02 02:53:46  ·  ← Latest scan
⬇ Zone File 📜 Record History ⚡ Scan Now
🖥️ Nameservers3 records   19ms
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
34.34-46.152.69.62.in-addr.arpa		 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   29ms
IPTTLPTRASNISP / OrgCIDRCountryCity
195.242.131.2 14400s web.e-studio.dk AS62121 Christian Ebsen ApS 195.242.130.0/23 🇩🇰 Denmark —
📧 MX Records1 records   29ms
PriorityTTLMail ServerIP addressesPTRASN
0 14400s mavi.dk 195.242.131.2 web.e-studio.dk AS62121 Christian Ebsen ApS
📧 Autodiscover / Autoconfig
ServiceCNAME / IP
🔷 Autodiscover195.242.131.2
🔶 Autoconfig195.242.131.2
🔷 AAAA Records (IPv6)
✗ No AAAA records — IPv6 not configured
🔐 HTTPS Records
✗ No HTTPS RR — no SVCB/HTTPS service binding
🔌 SRV Records1 records   30ms
ServicePriorityWeightPortTarget
_autodiscover._tcp 0 0 443 cpanelemaildiscovery.cpanel.net
📝 TXT Records1 records   145ms
TXT Record
v=spf1 ip4:195.242.131.2 include:_spf.e-studio.dk -all
✉️ SPF
PolicyRecord (mavi.dk)
-all (hard fail) v=spf1 ip4:195.242.131.2 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.mavi.dk YRRLMJWD4YrF6PRVroGaduZN2jBDfnIDr2J1X5Go6EQ
🔗 TLSA / DANE
✗ No TLSA records — DANE not configured for HTTPS (_443) or MX (_25)
🔐 DNSSEC54ms
CheckResult
Validation Status🔒 Secure
AD Flag (resolver validates)✓ Set
DS Record✓ Found
DNSKEY Record✓ Found
Flagsfully validated
🏷️ SOA26ms
FieldValue
Serial2026061501
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
19ms
A
29ms
MX
29ms
AAAA
28ms
TXT
145ms
CAA
32ms
HTTPS
28ms
TLSA
42ms
SOA
26ms
MTA-STS
37ms
DNSSEC
54ms
SRV
30ms
Total
647ms
🕐 Scan History
Scanned AtDurationRecordsDNSSEC
2026-08-31 16:13:29 2460ms 3 NS 1 A 1 MX 🔒 Secure View
2026-08-25 17:43:25 518ms 3 NS 1 A 1 MX 🔒 Secure View
2026-08-16 12:46:20 1917ms 3 NS 1 A 1 MX 🔒 Secure View
2026-07-02 02:53:46 647ms 3 NS 1 A 1 MX 🔒 Secure View
2026-06-24 18:58:21 798ms 3 NS 1 A 1 MX 🔒 Secure View
2026-06-24 05:07:36 900ms 0 NS 0 A 0 MX ❓ Unknown View
2026-06-18 04:16:23 590ms 3 NS 1 A 1 MX 🔒 Secure View
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