Online Calendar Sharing & Collaboration Tools | KeepandShare
keepandshare.com
Our easy online calendars help you stay up-to-date, from any device. It's easy to share, customize events, & add reminders. Make collaboration easier than ever.
Get a complete DNS, email, SSL, HTTP and network analysis in seconds.
keepandshare.com
Our easy online calendars help you stay up-to-date, from any device. It's easy to share, customize events, & add reminders. Make collaboration easier than ever.
8 IPv4 address(es) detected.
0 IPv6 address(es) detected.
4 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.
No tested DKIM selector responded.
Mail transport policy.
TLS reporting policy.
86 day(s) remaining.
Full points require at least 30 days remaining.
3 of 9 evaluated headers detected.
PTR: 43.subnet0.144.71.64.in-addr.arpa
Two or more IPv4 addresses receive full points.
AAAA availability.
At least one address family must resolve.
HTTP/2 200
Final URL uses HTTPS.
64.71.144.43 64.62.174.126 66.160.183.123 64.62.174.128 66.160.183.121 64.71.144.72 66.160.183.135 66.160.183.118
Not configured
Not configured
10 mail.keepandshare.com.
"google-site-verification=NqEgvtj1zTvMfOkRoedbCSQahO44GlH8eJapp5OtY80" "v=spf1 ip4:66.160.183.122 ip4:66.160.183.163 include:email.freshdesk.com -all"
ns2.aoindustries.com. ns4.aoindustries.com. ns3.aoindustries.com. ns1.aoindustries.com.
ns1.aoindustries.com. hostmaster.aoindustries.com. 2026072402 3600 600 1814400 300
0 issue "letsencrypt.org" 0 issue "godaddy.com" 0 iodef "mailto:caa-reports@keepandshare.com"
Not configured
Not configured
Not configured
Not configured
Not configured
Not configured
Not configured
Not configured
Not configured
v=spf1 ip4:66.160.183.122 ip4:66.160.183.163 include:email.freshdesk.com -all
v=DMARC1; p=quarantine; rua=mailto:dmarc-reports@keepandshare.com; ruf=mailto:dmarc-forensic-reports@keepandshare.com; fo=1;
Not configured
5 public resolvers queried.
8.8.8.81.1.1.19.9.9.9208.67.222.22294.140.14.14Port 25: Closed/unreachable - 28.5 ms - Port 465: Closed/unreachable - 4034.7 ms - Port 587: Closed/unreachable - 43.6 ms - 220 mail.keepandshare.com ESMTP Sendmail; Mon, 10 Aug 2026 04:55:57 -0700