IPv4 Addresses
TTL
letsencrypt.org. 120 IN A 18.208.88.157 letsencrypt.org. 120 IN A 98.84.224.111
IPv6 Addresses
TTL
2m
2m
letsencrypt.org. 120 IN AAAA 2600:1F18:16E:DF01:0:0:0:258 letsencrypt.org. 120 IN AAAA 2600:1F18:16E:DF01:0:0:0:259
Name Servers
TTL
NS
Cloudflare
22h
NS
Cloudflare
22h
letsencrypt.org. 81186 IN NS owen.ns.cloudflare.com. letsencrypt.org. 81186 IN NS vera.ns.cloudflare.com.
Mail Servers
TTL
MX
Google
1
1h
MX
Google
5
1h
MX
Google
5
1h
MX
Google
10
1h
MX
Google
10
1h
letsencrypt.org. 3600 IN MX 1 aspmx.l.google.com. letsencrypt.org. 3600 IN MX 5 alt1.aspmx.l.google.com. letsencrypt.org. 3600 IN MX 5 alt2.aspmx.l.google.com. letsencrypt.org. 3600 IN MX 10 aspmx2.googlemail.com. letsencrypt.org. 3600 IN MX 10 aspmx3.googlemail.com.
SOA Details
TTL
SOA
Primary NS
Responsible
dns.cloudflare.com
0m
Serial
2386468939
0m
Times
Refresh
2h
Retry
40m
Expire
7d
Minimum TTL
30m
letsencrypt.org. 1800 IN SOA owen.ns.cloudflare.com. dns.cloudflare.com. 2386468939 10000 2400 604800 1800
DMARC
TTL
letsencrypt.org. 3600 IN DMARC v=DMARC1; p=reject; rua=mailto:[email protected]; fo=1
Text Content
TTL
TXT
SPF
v=spf1 include:_spf.google.com ip4:23.178.112.0/24 ip4:66.133.109.36 ip4:64.78.149.164 include:mail.zendesk.com include:_spf.intacct.com -all
5m
TXT
—
pardot1011011=d160caff32c4415bb46bb82d8c50e5bea7ea1a74f5a149cb96bd952467266044
5m
TXT
—
sending_domain1011011=f98c68e7636a708a1987c7b9da300d64a354041fa41ea2039fbb02bc18c4ed0f
5m
letsencrypt.org. 300 IN TXT "v=spf1 include:_spf.google.com ip4:23.178.112.0/24 ip4:66.133.109.36 ip4:64.78.149.164 include:mail.zendesk.com include:_spf.intacct.com -all" letsencrypt.org. 300 IN TXT "pardot1011011=d160caff32c4415bb46bb82d8c50e5bea7ea1a74f5a149cb96bd952467266044" letsencrypt.org. 300 IN TXT "sending_domain1011011=f98c68e7636a708a1987c7b9da300d64a354041fa41ea2039fbb02bc18c4ed0f"