DNS Report: skype.com

Generated: 2026-08-08T18:02:35-05:00

82/100

Diagnostics

StatusCheckPointsDetails
OKIPv4 (A)30/305 IPv4 address(es) detected.
OKIPv6 (AAAA)10/105 IPv6 address(es) detected.
OKName server redundancy20/204 NS record(s); 2 or more required.
OKSOA record10/10Authoritative zone record.
ERRORDNSSEC chain0/15Both DS and DNSKEY are required.
OKCAA policy5/5Certificate authority restriction.
OKDNS propagation10/10Agreement between public resolvers.
OKMX records20/201 MX record(s).
OKSPF25/25SPF policy published.
OKDMARC25/25DMARC policy published.
ERRORDKIM0/20No tested DKIM selector responded.
ERRORMTA-STS0/5Mail transport policy.
ERRORTLS-RPT0/5TLS reporting policy.
OKValid TLS certificate55/5587 day(s) remaining.
OKCertificate lifetime10/10Full points require at least 30 days remaining.
WARNINGHTTP security headers16/354 of 9 evaluated headers detected.
ERRORPTR reverse DNS0/30PTR not detected.
OKIPv4 diversity35/35Two or more IPv4 addresses receive full points.
OKIPv6 connectivity35/35AAAA availability.
OKDNS resolution40/40At least one address family must resolve.
OKHTTP response40/40HTTP/2 200
OKHTTPS final URL20/20Final URL uses HTTPS.

DNS Records

TipoValues
A
20.112.250.133
20.231.239.246
20.76.201.171
20.236.44.162
20.70.246.20
AAAA
2603:1030:c02:8::14
2603:1030:b:3::152
2603:1030:20e:3::23c
2603:1020:201:10::10f
2603:1010:3:3::5b
CNAME
MX
10 skype-com.mail.protection.outlook.com.
TXT
"v=msv1 t=6097A7EA-53F7-4028-BA76-6869CB284C54"
"google-site-verification=R9lBFA5SoH0CKpHuBMa4akNqb8E8YF8fim8qpGF22mg"
"facebook-domain-verification=87pranlm54pxjnpg1lp1nc3bcanv3f"
"v=spf1 include:_spf-ssg-a.microsoft.com ip4:91.190.218.48 ip4:91.190.216.100 -all"
NS
ns3-205.azure-dns.org.
ns2-205.azure-dns.net.
ns4-205.azure-dns.info.
ns1-205.azure-dns.com.
SOA
ns1-205.azure-dns.com. azuredns-hostmaster.microsoft.com. 1 3600 300 2419200 300
CAA
0 issue "microsoft.com"
0 issue "globalsign.com"
0 issue "digicert.com"
0 contactemail "caarecordaware@microsoft.com"
DS
DNSKEY
RRSIG
NSEC
NSEC3
SRV
NAPTR
TLSA
SSHFP