safetynet4u.dk
Last scanned: 2026-09-02 04:04:25  ·  2428ms total
⬇ Zone File 📜 Record History ⚡ Scan Now
🖥️ Nameservers4 records   80ms
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   75ms
IPTTLPTRASNISP / OrgCIDRCountryCity
80.92.65.188 3600s 80-92-65-188.ip.dclux.com AS24611 Datacenter Luxembourg S.A. 80.92.64.0/19 🇱🇺 Luxembourg Luxembourg
📧 MX Records
📧
No MX records found
📧 Autodiscover / Autoconfig
ServiceCNAME / IP
🔷 Autodiscover80.92.65.188
🔶 Autoconfig80.92.65.188
🔷 AAAA Records (IPv6)
✗ No AAAA records — IPv6 not configured
🔐 HTTPS Records
✗ No HTTPS RR — no SVCB/HTTPS service binding
📝 TXT Records1 records   291ms
TXT Record
v=spf1 include:spf.internal.frontavenue.com -all
✉️ SPF
PolicyRecord (safetynet4u.dk)
-all (hard fail) v=spf1 include:spf.internal.frontavenue.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)
🔐 DNSSEC2081ms
CheckResult
Validation Status🔒 Secure
AD Flag (resolver validates)✓ Set
DS Record✓ Found
DNSKEY Record✓ Found
Flagsfully validated
🏷️ SOA0ms
FieldValue
Serial2026020538
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
80ms
A
75ms
MX
52ms
AAAA
82ms
TXT
291ms
CAA
56ms
HTTPS
59ms
TLSA
74ms
SOA
0ms
MTA-STS
87ms
DNSSEC
2081ms
SRV
103ms
Total
2428ms
🕐 Scan History
Scanned AtDurationRecordsDNSSEC
2026-09-02 04:04:25 2428ms 4 NS 1 A 0 MX 🔒 Secure View
2026-08-26 05:35:30 2487ms 4 NS 1 A 0 MX 🔒 Secure View
2026-08-19 03:35:09 2776ms 4 NS 1 A 0 MX 🔒 Secure View
2026-08-10 01:25:26 892ms 4 NS 1 A 0 MX 🔒 Secure View
2026-08-01 20:38:30 702ms 4 NS 1 A 0 MX 🔒 Secure View
2026-07-14 13:01:34 8624ms 4 NS 1 A 0 MX 🔒 Secure View
2026-07-12 12:55:00 717ms 4 NS 1 A 0 MX 🔒 Secure View
2026-06-24 22:13:45 1275ms 4 NS 1 A 0 MX 🔒 Secure View
2026-06-23 20:52:38 1029ms 4 NS 1 A 0 MX 🔒 Secure View
2026-06-21 03:39:31 717ms 4 NS 1 A 0 MX 🔒 Secure View
2026-06-20 22:09:49 870ms 0 NS 0 A 0 MX ❓ Unknown View
2026-06-19 23:27:52 748ms 4 NS 1 A 0 MX 🔒 Secure View
2026-06-18 04:11:01 586ms 4 NS 1 A 0 MX 🔒 Secure View
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