signature.dk
Last scanned: 2026-08-28 05:25:40  ·  769ms total
⬇ Zone File 📜 Record History ⚡ Scan Now
🖥️ Nameservers4 records   60ms
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   55ms
IPTTLPTRASNISP / OrgCIDRCountryCity
23.227.38.65 3600s myshopify.com AS13335 Cloudflare, Inc. 23.227.38.0/23 🇨🇦 Canada Ottawa
📧 MX Records1 records   73ms
PriorityTTLMail ServerIP addressesPTRASN
10 3600s mail.btx.dk 194.239.124.1 mail.btx.dk AS3292 TDC Holding A/S
🔷 AAAA Records (IPv6)
✗ No AAAA records — IPv6 not configured
🔐 HTTPS Records
✗ No HTTPS RR — no SVCB/HTTPS service binding
📝 TXT Records3 records   227ms
TXT Record
facebook-domain-verification=ugkx9dpmgpaey78ohrk1dmgzo1n072
MS=ms18284421
v=spf1 mx -all
✉️ SPF
PolicyRecord (signature.dk)
-all (hard fail) v=spf1 mx -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)
🔐 DNSSEC91ms
CheckResult
Validation Status🔒 Secure
AD Flag (resolver validates)✓ Set
DS Record✓ Found
DNSKEY Record✓ Found
Flagsfully validated
🏷️ SOA0ms
FieldValue
Serial2024020766
Primary NS (MNAME)ns1.eurodns.com
Responsible (RNAME)hostmaster@eurodns.com
Refresh86400s
Retry7200s
Expire604800s
Minimum (neg-cache TTL)86400s
📋 Registration
✗ No registration data — collected automatically when SOA serial changes
📋 WHOIS
⏱️ Lookup Timing
NS
60ms
A
55ms
MX
73ms
AAAA
75ms
TXT
227ms
CAA
63ms
HTTPS
65ms
TLSA
112ms
SOA
0ms
MTA-STS
61ms
DNSSEC
91ms
SRV
114ms
Total
769ms
🕐 Scan History
Scanned AtDurationRecordsDNSSEC
2026-08-28 05:25:40 769ms 4 NS 1 A 1 MX 🔒 Secure View
2026-08-24 18:05:25 2569ms 4 NS 1 A 1 MX 🔒 Secure View
2026-08-23 16:41:29 1033ms 4 NS 1 A 1 MX 🔒 Secure View
2026-08-08 04:49:44 3076ms 4 NS 1 A 1 MX 🔒 Secure View
2026-08-05 10:04:54 865ms 4 NS 1 A 1 MX 🔒 Secure View
2026-07-19 14:27:14 9764ms 4 NS 1 A 1 MX 🔒 Secure View
2026-07-18 12:12:17 8706ms 4 NS 1 A 1 MX 🔒 Secure View
2026-07-17 11:01:57 866ms 4 NS 1 A 1 MX 🔒 Secure View
2026-06-30 19:46:22 652ms 4 NS 1 A 1 MX 🔒 Secure View
2026-06-29 04:00:30 810ms 4 NS 1 A 1 MX 🔒 Secure View
2026-06-20 18:19:02 1074ms 4 NS 1 A 1 MX 🔒 Secure View
2026-06-18 08:14:43 945ms 4 NS 1 A 1 MX 🔒 Secure View
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