bigmaack.dk
Last scanned: 2026-08-27 16:39:22  ·  841ms total
⬇ Zone File 📜 Record History ⚡ Scan Now
🖥️ Nameservers2 records   88ms
NameserverIP addressesPTRASN / ISP
ns1.dlx.dk 2a00:1b18:1337:1337::53
46.30.121.210		 ns1.dlx.dk
ns1.dlx.dk		 AS47527 DLX A/S
AS47527 DLX A/S
ns2.dlx.dk 185.208.212.124
2a00:1b19:1337:1337::53		 ns2.dlx.dk
ns2.dlx.dk		 AS47527 DLX A/S
AS47527 DLX A/S
🌍 A Records
🌍
No A records found
📧 MX Records1 records   92ms
PriorityTTLMail ServerIP addressesPTRASN
10 600s bigmaack-dk.mail.protection.outlook.com — — —
📧 Autodiscover / Autoconfig
ServiceCNAME / IP
🔷 Autodiscoverautodiscover.outlook.com → 40.104.116.56
🔷 AAAA Records (IPv6)
✗ No AAAA records — IPv6 not configured
🔐 HTTPS Records
✗ No HTTPS RR — no SVCB/HTTPS service binding
📝 TXT Records2 records   207ms
TXT Record
MS=ms20010449
v=spf1 include:spf.protection.outlook.com -all
✉️ SPF
PolicyRecord (bigmaack.dk)
-all (hard fail) v=spf1 include:spf.protection.outlook.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)
🔐 DNSSEC137ms
CheckResult
Validation Status🔒 Secure
AD Flag (resolver validates)✓ Set
DS Record✓ Found
DNSKEY Record✓ Found
Flagsresolution failed: ncache nxrrset
🏷️ SOA0ms
FieldValue
Serial2024080799
Primary NS (MNAME)ns1.dlx.dk
Responsible (RNAME)ks@dlx.dk
Refresh14400s
Retry3600s
Expire1209600s
Minimum (neg-cache TTL)3600s
📋 Registration
✗ No registration data — collected automatically when SOA serial changes
📋 WHOIS
⏱️ Lookup Timing
NS
88ms
A
110ms
MX
92ms
AAAA
101ms
TXT
207ms
CAA
84ms
HTTPS
114ms
TLSA
293ms
SOA
0ms
MTA-STS
91ms
DNSSEC
137ms
SRV
106ms
Total
841ms
🕐 Scan History
Scanned AtDurationRecordsDNSSEC
2026-08-27 16:39:22 841ms 2 NS 0 A 1 MX 🔒 Secure View
2026-08-18 16:48:18 917ms 2 NS 0 A 1 MX 🔒 Secure View
2026-08-17 13:45:27 2499ms 2 NS 0 A 1 MX 🔒 Secure View
2026-08-16 10:44:33 959ms 2 NS 0 A 1 MX 🔒 Secure View
2026-07-27 09:29:11 8923ms 2 NS 0 A 1 MX 🔒 Secure View
2026-07-25 08:29:47 1094ms 2 NS 0 A 1 MX 🔒 Secure View
2026-07-24 07:31:05 895ms 2 NS 0 A 1 MX 🔒 Secure View
2026-07-05 00:06:19 1598ms 2 NS 0 A 1 MX 🔒 Secure View
2026-07-03 12:44:26 1000ms 2 NS 0 A 1 MX 🔒 Secure View
2026-06-28 06:58:01 603ms 2 NS 0 A 1 MX 🔒 Secure View
2026-06-24 12:55:22 1141ms 2 NS 0 A 1 MX 🔒 Secure View
2026-06-20 10:20:21 5272ms 2 NS 0 A 1 MX 🔒 Secure View
2026-06-20 00:43:29 2691ms 2 NS 0 A 1 MX 🔒 Secure View
2026-06-16 14:29:35 2530ms 2 NS 0 A 1 MX 🔒 Secure View
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