senior-guide.dk
Last scanned: 2026-08-27 17:04:37  ·  610ms total
⬇ Zone File 📜 Record History ⚡ Scan Now
🖥️ Nameservers4 records   41ms
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 Records
🌍
No A records found
📧 MX Records1 records   42ms
PriorityTTLMail ServerIP addressesPTRASN
10 3600s .  Null MX — domain accepts no email (RFC 7505)
🔷 AAAA Records (IPv6)
✗ No AAAA records — IPv6 not configured
🔐 HTTPS Records
✗ No HTTPS RR — no SVCB/HTTPS service binding
📝 TXT Records1 records   249ms
TXT Record
v=spf1 -all
✉️ SPF
PolicyRecord (senior-guide.dk)
-all (hard fail) v=spf1 -all
📨 DMARC
PolicyRecord (_dmarc.senior-guide.dk)
p=reject v=DMARC1;p=reject;sp=reject;adkim=s;aspf=s
📬 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)
🔐 DNSSEC110ms
CheckResult
Validation Status🔒 Secure
AD Flag (resolver validates)✓ Set
DS Record✓ Found
DNSKEY Record✓ Found
Flagsresolution failed: ncache nxrrset
🏷️ SOA0ms
FieldValue
Serial2023021529
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
41ms
A
35ms
MX
42ms
AAAA
46ms
TXT
249ms
CAA
32ms
HTTPS
35ms
TLSA
63ms
SOA
0ms
MTA-STS
68ms
DNSSEC
110ms
SRV
75ms
Total
610ms
🕐 Scan History
Scanned AtDurationRecordsDNSSEC
2026-08-27 17:04:37 610ms 4 NS 0 A 1 MX 🔒 Secure View
2026-08-26 16:32:48 2616ms 4 NS 0 A 1 MX 🔒 Secure View
2026-08-26 11:29:04 560ms 4 NS 0 A 1 MX 🔒 Secure View
2026-08-09 10:54:13 889ms 4 NS 0 A 1 MX 🔒 Secure View
2026-08-07 05:45:59 960ms 4 NS 0 A 1 MX 🔒 Secure View
2026-07-22 11:21:36 9615ms 4 NS 0 A 1 MX 🔒 Secure View
2026-07-21 02:29:01 852ms 4 NS 0 A 1 MX 🔒 Secure View
2026-07-20 00:11:14 9694ms 4 NS 0 A 1 MX 🔒 Secure View
2026-07-03 10:51:17 813ms 4 NS 0 A 1 MX 🔒 Secure View
2026-06-22 03:17:12 4429ms 4 NS 0 A 1 MX 🔒 Secure View
2026-06-21 22:16:03 1178ms 0 NS 0 A 0 MX ❓ Unknown View
2026-06-17 22:57:20 2742ms 4 NS 0 A 0 MX 🔒 Secure View
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