mjg.dk
Last scanned: 2026-08-27 21:11:22  ·  624ms total
⬇ Zone File 📜 Record History ⚡ Scan Now
🖥️ Nameservers4 records   57ms
NameserverIP addressesPTRASN / ISP
ns1.simply.com 2a02:2339:1:15c::4562:4562
91.197.248.78		 ns1.simply.com
ns1.simply.com		 AS48854 team.blue Denmark A/S
AS48854 team.blue Denmark A/S
ns2.simply.com 185.25.141.15
2a02:2339:4006:101::4562:4562		 ns2.simply.com
ns2.simply.com		 AS48854 team.blue Denmark A/S
AS48854 team.blue Denmark A/S
ns3.simply.com 91.197.248.79 ns3.simply.com AS48854 team.blue Denmark A/S
ns4.simply.com 91.197.248.80 ns4.simply.com AS48854 team.blue Denmark A/S
🌍 A Records
🌍
No A records found
📧 MX Records2 records   66ms
PriorityTTLMail ServerIP addressesPTRASN
10 600s mail-ex1.890.dk 194.11.26.201 mail-ex1.890.dk AS216313 Completnet ApS
20 600s mail-ex2.890.dk 194.11.26.202 mail-ex2.890.dk AS216313 Completnet ApS
🔷 AAAA Records (IPv6)
✗ No AAAA records — IPv6 not configured
🔐 HTTPS Records
✗ No HTTPS RR — no SVCB/HTTPS service binding
📝 TXT Records1 records   147ms
TXT Record
v=spf1 mx -all
✉️ SPF
PolicyRecord (mjg.dk)
-all (hard fail) v=spf1 mx -all
📨 DMARC
PolicyRecord (_dmarc.mjg.dk)
p=reject v=DMARC1; p=reject; pct=100; rua=mailto:dmarc@mjg.dk; ruf=mailto:dmarc@mjg.dk; sp=reject; aspf=r
📬 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)
🔐 DNSSEC98ms
CheckResult
Validation Status🔒 Secure
AD Flag (resolver validates)✓ Set
DS Record✓ Found
DNSKEY Record✓ Found
Flagsresolution failed: ncache nxrrset
🏷️ SOA0ms
FieldValue
Serial2026082501
Primary NS (MNAME)ns1.simply.com
Responsible (RNAME)hostmaster@simply.com
Refresh14400s
Retry3600s
Expire1209600s
Minimum (neg-cache TTL)3600s
📋 Registration
✗ No registration data — collected automatically when SOA serial changes
📋 WHOIS
⏱️ Lookup Timing
NS
57ms
A
65ms
MX
66ms
AAAA
49ms
TXT
147ms
CAA
56ms
HTTPS
39ms
TLSA
62ms
SOA
0ms
MTA-STS
86ms
DNSSEC
98ms
SRV
76ms
Total
624ms
🕐 Scan History
Scanned AtDurationRecordsDNSSEC
2026-08-27 21:11:22 624ms 4 NS 0 A 2 MX 🔒 Secure View
2026-08-26 17:19:20 551ms 4 NS 0 A 2 MX 🔒 Secure View
2026-08-25 23:18:35 541ms 4 NS 0 A 2 MX 🔒 Secure View
2026-07-12 22:44:19 734ms 4 NS 0 A 2 MX 🔒 Secure View
2026-07-02 12:12:01 1007ms 4 NS 0 A 2 MX 🔒 Secure View
2026-06-20 06:26:06 1563ms 4 NS 0 A 2 MX 🔒 Secure View
2026-06-17 14:41:35 1667ms 4 NS 0 A 2 MX 🔒 Secure View
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