gcosbackup.dk
Last scanned: 2026-08-28 08:53:25  ·  698ms total
⬇ Zone File 📜 Record History ⚡ Scan Now
🖥️ Nameservers4 records   72ms
NameserverIP addressesPTRASN / ISP
ns1.eurodns.com 199.167.66.107
2610:1c8:b002::107		 ns1.eurodns.com
ns1.eurodns.com		 AS23393 NuCDN LLC
AS23393 NuCDN LLC
ns2.eurodns.com 104.37.178.107
2610:1c8:b001::107		 ns2.eurodns.com
ns2.eurodns.com		 AS23393 NuCDN LLC
AS23393 NuCDN LLC
ns3.eurodns.com 199.167.66.108
2610:1c8:b002::108		 ns3.eurodns.com
ns3.eurodns.com		 AS23393 NuCDN LLC
AS23393 NuCDN LLC
ns4.eurodns.com 104.37.178.108
2610:1c8:b001::108		 ns4.eurodns.com
ns4.eurodns.com		 AS23393 NuCDN LLC
AS23393 NuCDN LLC
🌍 A Records1 records   47ms
IPTTLPTRASNISP / OrgCIDRCountryCity
212.98.118.55 3600s — AS42525 GlobalConnect A/S 212.98.64.0/18 🇩🇰 Denmark Aalborg
📧 MX Records
📧
No MX records found
🔷 AAAA Records (IPv6)
✗ No AAAA records — IPv6 not configured
🔐 HTTPS Records
✗ No HTTPS RR — no SVCB/HTTPS service binding
📝 TXT Records3 records   268ms
TXT Record
_globalsign-domain-verification=AXWUjNXVo-w1vXaQx_R5RhdaZ8Zt_1u4z0yzyjiyZc
_globalsign-domain-verification=TdXIID_KTq8gTgJO0O49tgag2yVapMVFWtLdioSgN3
v=spf1 -all
✉️ SPF
PolicyRecord (gcosbackup.dk)
-all (hard fail) v=spf1 -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)
🔐 DNSSEC124ms
CheckResult
Validation Status🔓 Insecure
AD Flag (resolver validates)✗ Not set
DS Record✗ Not found
DNSKEY Record✗ Not found
Flagsunsigned answer
🏷️ SOA0ms
FieldValue
Serial2020102301
Primary NS (MNAME)ns1.eurodns.com
Responsible (RNAME)hostmaster@eurodns.com
Refresh43200s
Retry7200s
Expire1209600s
Minimum (neg-cache TTL)86400s
📋 Registration
✗ No registration data — collected automatically when SOA serial changes
📋 WHOIS
⏱️ Lookup Timing
NS
72ms
A
47ms
MX
67ms
AAAA
40ms
TXT
268ms
CAA
65ms
HTTPS
50ms
TLSA
63ms
SOA
0ms
MTA-STS
85ms
DNSSEC
124ms
SRV
81ms
Total
698ms
🕐 Scan History
Scanned AtDurationRecordsDNSSEC
2026-08-28 08:53:25 698ms 4 NS 1 A 0 MX 🔓 Insecure View
2026-08-27 07:54:04 816ms 4 NS 1 A 0 MX 🔓 Insecure View
2026-06-24 20:11:20 1202ms 4 NS 1 A 0 MX 🔓 Insecure View
2026-06-22 12:18:45 983ms 0 NS 0 A 0 MX ❓ Unknown View
2026-06-19 22:26:36 693ms 4 NS 1 A 0 MX 🔓 Insecure View
2026-06-17 09:49:36 2434ms 4 NS 1 A 0 MX 🔓 Insecure View
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