mairo.dk
Last scanned: 2026-06-24 22:36:06  ·  1836ms total
⬇ Zone File 📜 Record History ⚡ Scan Now
🖥️ Nameservers2 records   46ms
NameserverIP addressesPTRASN / ISP
ns14.inviso.se 2a02:752:0:18::245
46.246.38.45		 ns14.inviso.se
ns14.inviso.se		 AS42708 Glesys AB
AS42708 Glesys AB
ns15.inviso.se 2001:67c:12b0::15
91.208.221.15		 ns15.inviso.se
ns15.inviso.se		 AS29468 Infracom Managed Services AB
AS29468 Infracom Managed Services AB
🌍 A Records1 records   335ms
IPTTLPTRASNISP / OrgCIDRCountryCity
91.208.221.10 7199s mail10.inviso.se AS29468 Infracom Managed Services AB 91.208.221.0/24 🇸🇪 Sweden Gothenburg
📧 MX Records1 records   368ms
PriorityTTLMail ServerIP addressesPTRASN
10 7200s mail10.inviso.se 91.208.221.10 mail10.inviso.se AS29468 Infracom Managed Services AB
📧 Autodiscover / Autoconfig
ServiceCNAME / IP
🔷 Autodiscoverautodiscover.www10.inviso.se → 91.208.221.10
🔶 Autoconfigautoconfig.www10.inviso.se → 91.208.221.10
🔷 AAAA Records (IPv6)1 records   39ms
IPv6 AddressTTLPTRASNISP / OrgCIDRCountryCity
2001:67c:12b0::10 7200s — AS29468 Infracom Managed Services AB 2001:67c:12b0:0:0:0:0:0/48 🇸🇪 Sweden Gothenburg
🔐 HTTPS Records
✗ No HTTPS RR — no SVCB/HTTPS service binding
🔌 SRV Records1 records   459ms
ServicePriorityWeightPortTarget
_autodiscover._tcp 0 0 443 autodiscover.www10.inviso.se
📝 TXT Records1 records   188ms
TXT Record
v=spf1 a mx include:spf.inviso.se -all
✉️ SPF
PolicyRecord (mairo.dk)
-all (hard fail) v=spf1 a mx include:spf.inviso.se -all
📨 DMARC
PolicyRecord (_dmarc.mairo.dk)
p=reject v=DMARC1; p=reject
📬 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)
🔐 DNSSEC376ms
CheckResult
Validation Status🔓 Insecure
AD Flag (resolver validates)✗ Not set
DS Record✗ Not found
DNSKEY Record✗ Not found
Flagsunsigned answer
🏷️ SOA192ms
FieldValue
Serial2022022501
Primary NS (MNAME)ns15.inviso.se
Responsible (RNAME)admin@inviso.se
Refresh28800s
Retry7200s
Expire1209600s
Minimum (neg-cache TTL)7200s
📋 Registration
✗ No registration data — collected automatically when SOA serial changes
📋 WHOIS
⏱️ Lookup Timing
NS
46ms
A
335ms
MX
368ms
AAAA
39ms
TXT
188ms
CAA
72ms
HTTPS
343ms
TLSA
981ms
SOA
192ms
MTA-STS
313ms
DNSSEC
376ms
SRV
459ms
Total
1836ms
🕐 Scan History
Scanned AtDurationRecordsDNSSEC
2026-06-24 22:36:06 1836ms 2 NS 1 A 1 MX 🔓 Insecure View
2026-06-21 12:24:10 2627ms 2 NS 1 A 1 MX 🔓 Insecure View
2026-06-20 20:30:17 3740ms 2 NS 1 A 1 MX 🔓 Insecure View
2026-06-20 15:15:43 811ms 0 NS 0 A 0 MX ❓ Unknown View
2026-06-17 13:44:58 1723ms 2 NS 1 A 1 MX 🔓 Insecure View
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