31
records
IPv4 Addresses
TTL
5m
5m
w3.org. 300 IN A 104.18.22.19 w3.org. 300 IN A 104.18.23.19
IPv6 Addresses
TTL
w3.org. 300 IN AAAA 2606:4700:0:0:0:0:6812:1613 w3.org. 300 IN AAAA 2606:4700:0:0:0:0:6812:1713
Name Servers
TTL
NS
Cloudflare
1d
NS
Cloudflare
1d
w3.org. 86400 IN NS jamie.ns.cloudflare.com. w3.org. 86400 IN NS pranab.ns.cloudflare.com.
Mail Servers
TTL
MX
—
5
5m
MX
—
5
5m
w3.org. 300 IN MX 5 pan.w3.org. w3.org. 300 IN MX 5 puck.w3.org.
SOA Details
TTL
SOA
Primary NS
Responsible
dns.cloudflare.com
0m
Serial
2384970104
0m
Times
Refresh
2h
Retry
40m
Expire
7d
Minimum TTL
30m
w3.org. 1800 IN SOA jamie.ns.cloudflare.com. dns.cloudflare.com. 2384970104 10000 2400 604800 1800
DMARC
TTL
DMARC
Policy
none
5m
Subdomain Policy
Percentage
100
0m
RUF
w3.org. 300 IN DMARC v=DMARC1; p=none; rua=mailto:[email protected],mailto:[email protected]; ruf=mailto:[email protected]; fo=1;
Certificate Authority Authorization
TTL
CAA
—
5m
CAA
Amazon Trust
5m
CAA
Sectigo
5m
CAA
DigiCert
5m
CAA
Let's Encrypt
5m
CAA
Google Trust
5m
CAA
Sectigo
5m
CAA
SSL.com
5m
CAA
Sectigo
5m
CAA
DigiCert
5m
CAA
Let's Encrypt
5m
CAA
Google Trust
5m
CAA
Sectigo
5m
CAA
SSL.com
5m
w3.org. 300 IN CAA 0 iodef "mailto:[email protected]" w3.org. 300 IN CAA 0 issue "amazon.com" w3.org. 300 IN CAA 0 issue "comodoca.com" w3.org. 300 IN CAA 0 issue "digicert.com; cansignhttpexchanges=yes" w3.org. 300 IN CAA 0 issue "letsencrypt.org" w3.org. 300 IN CAA 0 issue "pki.goog; cansignhttpexchanges=yes" w3.org. 300 IN CAA 0 issue "sectigo.com" w3.org. 300 IN CAA 0 issue "ssl.com" w3.org. 300 IN CAA 0 issuewild "comodoca.com" w3.org. 300 IN CAA 0 issuewild "digicert.com; cansignhttpexchanges=yes" w3.org. 300 IN CAA 0 issuewild "letsencrypt.org" w3.org. 300 IN CAA 0 issuewild "pki.goog; cansignhttpexchanges=yes" w3.org. 300 IN CAA 0 issuewild "sectigo.com" w3.org. 300 IN CAA 0 issuewild "ssl.com"
Text Content
TTL
TXT
SPF
v=spf1 mx ip4:34.238.48.92 ip4:34.199.101.240 ip6:2600:1f18:7d7a:2700::/56 include:_spf.google.com ~all
4m
TXT
Google
google-site-verification=5TpwKtmzdpa5fntQgKHY96mTJ3FiSn9fGp07XKxFsMk
4m
TXT
Google
google-site-verification=CZkSL9bXgKDxRmeDnAQorwhaQy3Ji1vTn36bBn5rL-E
4m
TXT
Google
google-site-verification=cu9dn6ytlndLOV87MLxedTHxoKTRKk0dUf_jXK8OsTc
4m
TXT
Google
google-site-verification=dS4IjfXgopxupUFDAqg3wk94IIZ2GuQ-jW4wiLm69Rg
4m
TXT
—
853C844562
4m
TXT
—
ca3-d6556337888945edac9c159a068c46a2
4m
w3.org. 299 IN TXT "v=spf1 mx ip4:34.238.48.92 ip4:34.199.101.240 ip6:2600:1f18:7d7a:2700::/56 include:_spf.google.com ~all" w3.org. 299 IN TXT "google-site-verification=5TpwKtmzdpa5fntQgKHY96mTJ3FiSn9fGp07XKxFsMk" w3.org. 299 IN TXT "google-site-verification=CZkSL9bXgKDxRmeDnAQorwhaQy3Ji1vTn36bBn5rL-E" w3.org. 299 IN TXT "google-site-verification=cu9dn6ytlndLOV87MLxedTHxoKTRKk0dUf_jXK8OsTc" w3.org. 299 IN TXT "google-site-verification=dS4IjfXgopxupUFDAqg3wk94IIZ2GuQ-jW4wiLm69Rg" w3.org. 299 IN TXT "853C844562" w3.org. 299 IN TXT "ca3-d6556337888945edac9c159a068c46a2"