mactech.dk
Last scanned: 2026-09-02 22:45:19  ·  671ms total
⬇ Zone File 📜 Record History ⚡ Scan Now
🖥️ Nameservers3 records   45ms
NameserverIP addressesPTRASN / ISP
ns1.dns.services 195.242.131.6
2001:67c:564:ffff::11		 ns1.dns.services
ns1.dns.services		 AS62121 Christian Ebsen ApS
AS62121 Christian Ebsen ApS
ns2.dns.services 2a00:1b18:2:3:3::2
62.69.152.37		 ns2.dns.services
ns2.dns.services		 AS47527 DLX A/S
AS47527 DLX A/S
ns3.dns.services 185.55.197.53 ns3.dns.services AS60153 Inpadi ApS
🌍 A Records
🌍
No A records found
📧 MX Records1 records   44ms
PriorityTTLMail ServerIP addressesPTRASN
10 60s mail.mactech.dk 3.136.239.197
3.139.204.210		 mail.postale.io
mail.postale.io		 AS16509 Amazon.com, Inc.
AS16509 Amazon.com, Inc.
📧 Autodiscover / Autoconfig
ServiceCNAME / IP
🔷 Autodiscovermail.postale.io → 3.139.204.210
🔶 Autoconfigmail.postale.io → 3.136.239.197
🔷 AAAA Records (IPv6)
✗ No AAAA records — IPv6 not configured
🔐 HTTPS Records
✗ No HTTPS RR — no SVCB/HTTPS service binding
📝 TXT Records2 records   151ms
TXT Record
v=spf1 mx ~all
verify_5837eed928825de194f5b7fce35eb5ba
✉️ SPF
PolicyRecord (mactech.dk)
~all (soft fail) v=spf1 mx ~all
📨 DMARC
PolicyRecord (_dmarc.mactech.dk)
p=none (monitor only) v=DMARC1; p=none; rua=mailto:dmarc-reports@mactech.dk
📬 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)
🔐 DNSSEC83ms
CheckResult
Validation Status🔒 Secure
AD Flag (resolver validates)✓ Set
DS Record✓ Found
DNSKEY Record✓ Found
Flagsresolution failed: ncache nxrrset
🏷️ SOA0ms
FieldValue
Serial2025110223
Primary NS (MNAME)ns1.dns.services
Responsible (RNAME)post@dns.services
Refresh10800s
Retry3600s
Expire1814400s
Minimum (neg-cache TTL)7200s
📋 Registration
✗ No registration data — collected automatically when SOA serial changes
📋 WHOIS
⏱️ Lookup Timing
NS
45ms
A
46ms
MX
44ms
AAAA
46ms
TXT
151ms
CAA
47ms
HTTPS
54ms
TLSA
64ms
SOA
0ms
MTA-STS
57ms
DNSSEC
83ms
SRV
223ms
Total
671ms
🕐 Scan History
Scanned AtDurationRecordsDNSSEC
2026-09-02 22:45:19 671ms 3 NS 0 A 1 MX 🔒 Secure View
2026-08-26 04:36:57 769ms 3 NS 0 A 1 MX 🔒 Secure View
2026-06-28 16:08:55 1160ms 3 NS 0 A 1 MX 🔒 Secure View
2026-06-22 09:33:54 993ms 3 NS 0 A 1 MX 🔒 Secure View
2026-06-21 18:23:21 890ms 0 NS 0 A 0 MX ❓ Unknown View
2026-06-21 00:38:48 1148ms 0 NS 0 A 0 MX ❓ Unknown View
2026-06-18 06:13:26 886ms 3 NS 0 A 1 MX 🔒 Secure View
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