guldfuglen.dk
📜 Historical scan 2026-06-17 10:36:12  ·  ← Latest scan
⬇ Zone File 📜 Record History ⚡ Scan Now
🖥️ Nameservers3 records   46ms
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   60ms
IPTTLPTRASNISP / OrgCIDRCountryCity
195.242.131.2 — web.e-studio.dk AS62121 Christian Ebsen ApS 195.242.130.0/23 🇩🇰 Denmark —
📧 MX Records1 records   47ms
PriorityTTLMail ServerIP addressesPTRASN
0 — guldfuglen.dk 195.242.131.2 web.e-studio.dk AS62121 Christian Ebsen ApS
🔷 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 ip4:195.242.131.2 include:_spf.e-studio.dk -all
✉️ SPF
PolicyRecord (guldfuglen.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
🔗 TLSA / DANE
✗ No TLSA records — DANE not configured for HTTPS (_443) or MX (_25)
🔐 DNSSEC96ms
CheckResult
Validation Status🔒 Secure
AD Flag (resolver validates)✓ Set
DS Record✓ Found
DNSKEY Record✓ Found
Flagsfully validated
🏷️ SOA43ms
FieldValue
Serial2026052401
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
46ms
A
60ms
MX
47ms
AAAA
32ms
TXT
144ms
CAA
85ms
HTTPS
59ms
TLSA
54ms
SOA
43ms
MTA-STS
111ms
DNSSEC
96ms
SRV
0ms
Total
522ms
🕐 Scan History
Scanned AtDurationRecordsDNSSEC
2026-09-03 09:56:39 473ms 3 NS 1 A 1 MX 🔒 Secure View
2026-07-25 11:13:23 966ms 3 NS 1 A 1 MX 🔒 Secure View
2026-07-03 07:05:09 647ms 3 NS 1 A 1 MX 🔒 Secure View
2026-06-27 15:45:32 586ms 3 NS 1 A 1 MX 🔒 Secure View
2026-06-25 06:31:37 813ms 3 NS 1 A 1 MX 🔒 Secure View
2026-06-17 10:36:12 522ms 3 NS 1 A 1 MX 🔒 Secure View
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