IPv4 Addresses
TTL
5m
qualys.com. 300 IN A 162.159.152.21 qualys.com. 300 IN A 162.159.153.243
IPv6 Addresses
TTL
qualys.com. 300 IN AAAA 2606:4700:7:0:0:0:A29F:9815 qualys.com. 300 IN AAAA 2606:4700:7:0:0:0:A29F:99F3
Name Servers
TTL
NS
Cloudflare
1d
NS
Cloudflare
1d
qualys.com. 86400 IN NS seth.ns.cloudflare.com. qualys.com. 86400 IN NS tara.ns.cloudflare.com.
Mail Servers
TTL
MX
Proofpoint
10
5m
MX
Proofpoint
10
5m
qualys.com. 300 IN MX 10 mxa-001ca501.gslb.pphosted.com. qualys.com. 300 IN MX 10 mxb-001ca501.gslb.pphosted.com.
SOA Details
TTL
SOA
Primary NS
Responsible
dns.cloudflare.com
0m
Serial
2387369705
0m
Times
Refresh
2h
Retry
40m
Expire
7d
Minimum TTL
30m
qualys.com. 1800 IN SOA seth.ns.cloudflare.com. dns.cloudflare.com. 2387369705 10000 2400 604800 1800
DMARC
TTL
DMARC
Policy
quarantine
5m
Subdomain Policy
Percentage
100
0m
RUF
qualys.com. 300 IN DMARC v=DMARC1; p=quarantine; fo=1; rua=mailto:[email protected],mailto:[email protected],mailto:[email protected]; ruf=mailto:[email protected]; pct=100;
Certificate Authority Authorization
TTL
CAA
Sectigo
1h
CAA
DigiCert
1h
CAA
Let's Encrypt
1h
CAA
Google Trust
1h
CAA
SSL.com
1h
CAA
Sectigo
1h
CAA
DigiCert
1h
CAA
Let's Encrypt
1h
CAA
Google Trust
1h
CAA
SSL.com
1h
qualys.com. 3600 IN CAA 0 issue "comodoca.com" qualys.com. 3600 IN CAA 0 issue "digicert.com; cansignhttpexchanges=yes" qualys.com. 3600 IN CAA 0 issue "letsencrypt.org" qualys.com. 3600 IN CAA 0 issue "pki.goog; cansignhttpexchanges=yes" qualys.com. 3600 IN CAA 0 issue "ssl.com" qualys.com. 3600 IN CAA 0 issuewild "comodoca.com" qualys.com. 3600 IN CAA 0 issuewild "digicert.com; cansignhttpexchanges=yes" qualys.com. 3600 IN CAA 0 issuewild "letsencrypt.org" qualys.com. 3600 IN CAA 0 issuewild "pki.goog; cansignhttpexchanges=yes" qualys.com. 3600 IN CAA 0 issuewild "ssl.com"