12
records
IPv4 Addresses
TTL
5m
5m
ietf.org. 300 IN A 104.16.44.99 ietf.org. 300 IN A 104.16.45.99
IPv6 Addresses
TTL
ietf.org. 300 IN AAAA 2606:4700:0:0:0:0:6810:2C63 ietf.org. 300 IN AAAA 2606:4700:0:0:0:0:6810:2D63
Name Servers
TTL
ietf.org. 86400 IN NS jill.ns.cloudflare.com. ietf.org. 86400 IN NS ken.ns.cloudflare.com.
SOA Details
TTL
30m
Responsible
dns.cloudflare.com
Serial
2393767919
Times
Refresh
2h
Retry
40m
Expire
7d
Minimum TTL
30m
ietf.org. 1800 IN SOA jill.ns.cloudflare.com. dns.cloudflare.com. 2393767919 10000 2400 604800 1800
DMARC
TTL
ietf.org. 300 IN DMARC v=DMARC1; p=none; rua=mailto:[email protected],mailto:[email protected]
Text Content
TTL
TXT
SPF
v=spf1 ip4:166.84.6.31 ip4:166.84.7.238 ip6:2602:f977:800:f7f6::/64 include:_spf.google.com include:spf.hostedrt.com ~all
5m
TXT
—
ca3-5567e36d3f9947308ac2892e009840cc
5m
TXT
—
vs58md9pf8hu6knlglfda9lk6g
5m
ietf.org. 300 IN TXT "v=spf1 ip4:166.84.6.31 ip4:166.84.7.238 ip6:2602:f977:800:f7f6::/64 include:_spf.google.com include:spf.hostedrt.com ~all" ietf.org. 300 IN TXT "ca3-5567e36d3f9947308ac2892e009840cc" ietf.org. 300 IN TXT "vs58md9pf8hu6knlglfda9lk6g"