gancon.dk
📜 Historical scan 2026-06-17 09:23:34  ·  ← Latest scan
⬇ Zone File 📜 Record History ⚡ Scan Now
🖥️ Nameservers2 records   131ms
NameserverIP addressesPTRASN / ISP
ns1.netgiganten.dk — — —
ns2.netgiganten.dk — — —
🌍 A Records1 records   101ms
IPTTLPTRASNISP / OrgCIDRCountryCity
195.242.130.12 — web2.netgiganten.dk AS62121 Christian Ebsen ApS 195.242.130.0/23 🇩🇰 Denmark —
📧 MX Records4 records   102ms
PriorityTTLMail ServerIP addressesPTRASN
10 — mx4.spamfri.dk 193.200.91.108 mx4.spamfri.dk AS62121 Christian Ebsen ApS
20 — mx2.spamfri.dk 193.200.91.109 mx2.spamfri.dk AS62121 Christian Ebsen ApS
30 — mx3.spamfri.dk 62.69.152.43
62.69.152.43		 43.34-46.152.69.62.in-addr.arpa
mx3.spamfri.dk		 AS47527 DLX A/S
AS47527 DLX A/S
40 — mx1.spamfri.dk 195.242.131.16 mx1.spamfri.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   280ms
TXT Record
v=spf1 +a +mx +ip4:195.242.130.12 include:_spf.netgiganten.dk ~all
✉️ SPF
PolicyRecord (gancon.dk)
~all (soft fail) v=spf1 +a +mx +ip4:195.242.130.12 include:_spf.netgiganten.dk ~all
📨 DMARC
PolicyRecord (_dmarc.gancon.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
🔗 TLSA / DANE4 records   102ms
Service / OwnerTypeCert association
SMTP _25._tcp.mx1.spamfri.dk DANE-EE · SPKI · SHA-256 884451547A03D0AC2F628D943839BAA6…
SMTP _25._tcp.mx2.spamfri.dk DANE-EE · SPKI · SHA-256 6598C93F79B95376BB8099E9AC862167…
SMTP _25._tcp.mx3.spamfri.dk DANE-EE · SPKI · SHA-256 BBFB0694919290E5BC9D6E2C6F47D846…
SMTP _25._tcp.mx4.spamfri.dk DANE-EE · SPKI · SHA-256 4EE743A99328AEF5142706CA5FD3AD61…
🔐 DNSSEC267ms
CheckResult
Validation Status🔒 Secure
AD Flag (resolver validates)✓ Set
DS Record✓ Found
DNSKEY Record✓ Found
Flagsfully validated
🏷️ SOA103ms
FieldValue
Serial2026052401
Primary NS (MNAME)ns1.netgiganten.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
131ms
A
101ms
MX
102ms
AAAA
103ms
TXT
280ms
CAA
134ms
HTTPS
103ms
TLSA
102ms
SOA
103ms
MTA-STS
95ms
DNSSEC
267ms
SRV
0ms
Total
1236ms
🕐 Scan History
Scanned AtDurationRecordsDNSSEC
2026-08-26 16:50:00 771ms 2 NS 1 A 4 MX 🔒 Secure View
2026-08-25 14:18:29 671ms 2 NS 1 A 4 MX 🔒 Secure View
2026-07-25 07:21:59 2957ms 2 NS 1 A 4 MX 🔒 Secure View
2026-06-26 06:27:43 2165ms 2 NS 1 A 4 MX 🔒 Secure View
2026-06-19 13:38:36 929ms 2 NS 1 A 4 MX 🔒 Secure View
2026-06-17 09:23:34 1236ms 2 NS 1 A 4 MX 🔒 Secure View
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