gl3952a.dk
Last scanned: 2026-08-25 08:14:15  ·  16908ms total
⬇ Zone File 📜 Record History ⚡ Scan Now
🖥️ Nameservers3 records   89ms
NameserverIP addressesPTRASN / ISP
helium.ns.hetzner.de 193.47.99.5
2001:67c:192c::add:5		 helium.ns.hetzner.de
helium.ns.hetzner.de		 AS12337 noris network AG
AS12337 noris network AG
hydrogen.ns.hetzner.com 213.133.100.98
2a01:4f8:0:1::add:1098		 hydrogen.ns.hetzner.com
hydrogen.ns.hetzner.com		 AS24940 Hetzner Online GmbH
AS24940 Hetzner Online GmbH
oxygen.ns.hetzner.com 2a01:4f8:0:1::add:2992
88.198.229.192		 oxygen.ns.hetzner.com
oxygen.ns.hetzner.com		 AS24940 Hetzner Online GmbH
AS24940 Hetzner Online GmbH
🌍 A Records1 records   88ms
IPTTLPTRASNISP / OrgCIDRCountryCity
37.18.47.22 600s host-37-18-47-022.adsl.gl AS8818 Tusass A/S 37.18.44.0/22 🇬🇱 Greenland Nuuk
📧 MX Records1 records   88ms
PriorityTTLMail ServerIP addressesPTRASN
10 900s mx.simply.com.gl3952a.dk 94.231.106.20 mx.simply.com AS48854 team.blue Denmark A/S
📧 Autodiscover / Autoconfig
ServiceCNAME / IP
🔷 Autodiscover37.18.47.22
🔶 Autoconfig37.18.47.22
🔷 AAAA Records (IPv6)
✗ No AAAA records — IPv6 not configured
🔐 HTTPS Records
✗ No HTTPS RR — no SVCB/HTTPS service binding
📝 TXT Records1 records   338ms
TXT Record
v=spf1 include:spf.simply.com ~all
✉️ SPF
PolicyRecord (gl3952a.dk)
~all (soft fail) v=spf1 include:spf.simply.com ~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)
🔐 DNSSEC169ms
CheckResult
Validation Status🔓 Insecure
AD Flag (resolver validates)✗ Not set
DS Record✗ Not found
DNSKEY Record✗ Not found
Flagsunsigned answer
🏷️ SOA86ms
FieldValue
Serial2026061502
Primary NS (MNAME)hydrogen.ns.hetzner.com
Responsible (RNAME)dns@hetzner.com
Refresh86400s
Retry10800s
Expire3600000s
Minimum (neg-cache TTL)3600s
📋 Registration
✗ No registration data — collected automatically when SOA serial changes
📋 WHOIS
⏱️ Lookup Timing
NS
89ms
A
88ms
MX
88ms
AAAA
90ms
TXT
338ms
CAA
86ms
HTTPS
87ms
TLSA
309ms
SOA
86ms
MTA-STS
129ms
DNSSEC
169ms
SRV
144ms
Total
16908ms
🕐 Scan History
Scanned AtDurationRecordsDNSSEC
2026-08-25 08:14:15 16908ms 3 NS 1 A 1 MX 🔓 Insecure View
2026-06-23 23:30:59 2249ms 3 NS 1 A 1 MX 🔓 Insecure View
2026-06-21 17:12:13 2570ms 3 NS 1 A 1 MX ⚠️ Bogus View
2026-06-21 05:13:35 1190ms 0 NS 0 A 0 MX ❓ Unknown View
2026-06-17 10:06:57 1001ms 3 NS 1 A 1 MX 🔓 Insecure View
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