gfmb2.dk
Last scanned: 2026-08-26 19:22:02  ·  912ms total
⬇ Zone File 📜 Record History ⚡ Scan Now
🖥️ Nameservers2 records   54ms
NameserverIP addressesPTRASN / ISP
ns1.curanet.dk 185.25.141.12
2a02:2339:4006:108::123		 ns1.curanet.dk
ns1.curanet.dk		 AS48854 team.blue Denmark A/S
AS48854 team.blue Denmark A/S
ns2.curanet.dk 2a02:2339:1:10f::123:123
91.197.248.75		 ns2.curanet.dk
ns2.curanet.dk		 AS48854 team.blue Denmark A/S
AS48854 team.blue Denmark A/S
🌍 A Records1 records   34ms
IPTTLPTRASNISP / OrgCIDRCountryCity
212.97.141.165 3600s vm1293.enterprisecloud.nu AS48854 team.blue Denmark A/S 212.97.140.0/22 🇩🇰 Denmark —
📧 MX Records2 records   42ms
PriorityTTLMail ServerIP addressesPTRASN
10 3600s mxa.eu.mailgun.org 34.111.130.244 244.130.111.34.bc.googleusercontent.com AS396982 Google LLC
10 3600s mxb.eu.mailgun.org 34.111.130.244 244.130.111.34.bc.googleusercontent.com AS396982 Google LLC
📧 Autodiscover / Autoconfig
ServiceCNAME / IP
🔷 Autodiscover212.97.141.165
🔶 Autoconfig212.97.141.165
🔷 AAAA Records (IPv6)
✗ No AAAA records — IPv6 not configured
🔐 HTTPS Records
✗ No HTTPS RR — no SVCB/HTTPS service binding
📝 TXT Records1 records   190ms
TXT Record
v=spf1 include:spf.inmobile.com -all
✉️ SPF
PolicyRecord (gfmb2.dk)
-all (hard fail) v=spf1 include:spf.inmobile.com -all
📨 DMARC
PolicyRecord (_dmarc.gfmb2.dk)
p=reject v=DMARC1; p=reject; sp=reject; pct=100; fo=1; ri=3600; rua=mailto:d7860fac@dmarc.mailgun.org,mailto:b670d112@inbox.ondmarc.com; ruf=mailto:d7860fac@dmarc.mailgun.org,mailto:b670d112@inbox.ondmarc.com;
📬 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)
🔐 DNSSEC88ms
CheckResult
Validation Status🔒 Secure
AD Flag (resolver validates)✓ Set
DS Record✓ Found
DNSKEY Record✓ Found
Flagsfully validated
🏷️ SOA0ms
FieldValue
Serial2026050601
Primary NS (MNAME)ns1.curanet.dk
Responsible (RNAME)hostmaster@curanet.dk
Refresh14400s
Retry3600s
Expire1209600s
Minimum (neg-cache TTL)300s
📋 Registration
✗ No registration data — collected automatically when SOA serial changes
📋 WHOIS
⏱️ Lookup Timing
NS
54ms
A
34ms
MX
42ms
AAAA
41ms
TXT
190ms
CAA
48ms
HTTPS
55ms
TLSA
115ms
SOA
0ms
MTA-STS
63ms
DNSSEC
88ms
SRV
69ms
Total
912ms
🕐 Scan History
Scanned AtDurationRecordsDNSSEC
2026-08-26 19:22:02 912ms 2 NS 1 A 2 MX 🔒 Secure View
2026-06-27 08:04:11 2002ms 2 NS 1 A 2 MX 🔒 Secure View
2026-06-20 04:39:44 501ms 2 NS 1 A 2 MX 🔒 Secure View
2026-06-17 10:37:20 1049ms 2 NS 1 A 2 MX 🔒 Secure View
2026-06-17 10:32:28 558ms 2 NS 1 A 2 MX 🔒 Secure View
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