M5Stack | Modular IoT Dev Kits for Rapid Prototyping
m5stack.com
M5Stack empowers developers, educators, and businesses with modular hardware, open-source software, and scalable IoT development platforms for rapid prototyping and deployment.
Get a complete DNS, email, SSL, HTTP and network analysis in seconds.
m5stack.com
M5Stack empowers developers, educators, and businesses with modular hardware, open-source software, and scalable IoT development platforms for rapid prototyping and deployment.
1 IPv4 address(es) detected.
0 IPv6 address(es) detected.
2 NS record(s); 2 or more required.
Authoritative zone record.
Both DS and DNSKEY are required.
Certificate authority restriction.
Agreement between public resolvers.
1 MX record(s).
SPF policy published.
DMARC policy published.
A DKIM selector was verified.
Mail transport policy.
TLS reporting policy.
204 day(s) remaining.
Full points require at least 30 days remaining.
0 of 9 evaluated headers detected.
PTR not detected.
Two or more IPv4 addresses receive full points.
AAAA availability.
At least one address family must resolve.
HTTP/1.1 200 OK
Final URL uses HTTPS.
13.76.210.48
Not configured
Not configured
1 m5stack-com.mail.protection.outlook.com.
"MS=7886913C24686F229FA3250B7C42693A48AD365C" "v=spf1 include:spf.protection.outlook.com -all" "MS=ms69019211" "google-site-verification=UiIUkeNJQOMKiRPK8BLz6shoY17AWQZVxE0VsuCBx_c"
vip3.alidns.com. vip4.alidns.com.
vip3.alidns.com. hostmaster.hichina.com. 2025121015 3600 1200 86400 600
Not configured
Not configured
Not configured
Not configured
Not configured
Not configured
Not configured
Not configured
Not configured
Not configured
v=spf1 include:spf.protection.outlook.com -all
v=DMARC1;p=none;rua=mailto:dmarc@m5stack.com;ruf=mailto:dmarc@m5stack.com
v=DKIM1; k=rsa; p=MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAnq9LrN5u8AfJS+ChBk9SY5T6GllahhEtF1+hovFP+XzYq0lZa5C3O5Noa1J5nzCudhSiom6ePyivR0L7b58pkhjqz7tllWQTzVGz2dOFNX250x2L53BRdtysGooo56C5vGWJoCc5zzaXSeXOcd1cklJPRSj8ioTCFD23+FKZE2PfefVW9ymSmmmrCd8GELAvGlNKM+zcqs5rdH9JqwvIpDTGiqxjmy4drSLyXZwD/q1FW6S26936oiKAWt7lpIhdTKW4EprW/DptClC6XJ7Rd8b041oJo2ESrJ7GRxvoKpy3+JW+CDMDDJXDoAU+mfMMfZ3t6Uqti9amT6/kYirWoQIDAQAB;
5 public resolvers queried.
8.8.8.81.1.1.19.9.9.9208.67.222.22294.140.14.14Port 25: Closed/unreachable - 36.1 ms - Port 465: Closed/unreachable - 4020.7 ms - Port 587: Closed/unreachable - 4021.6 ms -