4230montage.dk
Last scanned: 2026-06-26 10:42:41  ·  1848ms total
⬇ Zone File 📜 Record History ⚡ Scan Now
🖥️ Nameservers4 records   254ms
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 Records1 records   244ms
IPTTLPTRASNISP / OrgCIDRCountryCity
93.191.156.252 600s linux339.unoeuro.com AS48854 team.blue Denmark A/S 93.191.152.0/21 🇩🇰 Denmark —
📧 MX Records1 records   251ms
PriorityTTLMail ServerIP addressesPTRASN
10 600s 4230montage-dk.mail.protection.outlook.com 2a01:111:f403:ca04::
2a01:111:f403:ca04::d
2a01:111:f403:ca09::8
2a01:111:f403:ca09::f		 mail-db3pr0202cu00100.inbound.protection.outlook.com
mail-db6pr03cu00105.inbound.protection.outlook.com
mail-as2pr05cu00100.inbound.protection.outlook.com
mail-am7pr05cu00307.inbound.protection.outlook.com		 AS8075 Microsoft Corporation
AS8075 Microsoft Corporation
AS8075 Microsoft Corporation
AS8075 Microsoft Corporation
📧 Autodiscover / Autoconfig
ServiceCNAME / IP
🔷 Autodiscoverautodiscover.outlook.com → 40.104.116.56
🔶 Autoconfig93.191.156.252
🔷 AAAA Records (IPv6)
✗ No AAAA records — IPv6 not configured
🔐 HTTPS Records
✗ No HTTPS RR — no SVCB/HTTPS service binding
📝 TXT Records2 records   349ms
TXT Record
MS=ms49956326
v=spf1 include:spf.protection.outlook.com -all
✉️ SPF
PolicyRecord (4230montage.dk)
-all (hard fail) v=spf1 include:spf.protection.outlook.com -all
📨 DMARC
PolicyRecord (_dmarc.4230montage.dk)
p=quarantine v=DMARC1;p=quarantine;sp=none;adkim=r;aspf=r;pct=100;fo=0;rf=afrf;ri=86400
📬 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)
🔐 DNSSEC334ms
CheckResult
Validation Status🔒 Secure
AD Flag (resolver validates)✓ Set
DS Record✓ Found
DNSKEY Record✓ Found
Flagsfully validated
🏷️ SOA226ms
FieldValue
Serial2023091509
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
254ms
A
244ms
MX
251ms
AAAA
245ms
TXT
349ms
CAA
212ms
HTTPS
204ms
TLSA
498ms
SOA
226ms
MTA-STS
266ms
DNSSEC
334ms
SRV
256ms
Total
1848ms
🕐 Scan History
Scanned AtDurationRecordsDNSSEC
2026-06-26 10:42:41 1848ms 4 NS 1 A 1 MX 🔒 Secure View
2026-06-20 06:18:03 1029ms 4 NS 1 A 1 MX 🔒 Secure View
2026-06-16 13:14:17 1040ms 4 NS 1 A 1 MX 🔒 Secure View
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