21
records
IPv4 Addresses
TTL
buttondown.email. 300 IN A 54.204.238.15 buttondown.email. 300 IN A 54.209.91.188 buttondown.email. 300 IN A 54.221.251.148 buttondown.email. 300 IN A 75.101.184.39
Name Servers
TTL
NS
Cloudflare DNS
1d
NS
Cloudflare DNS
1d
buttondown.email. 86400 IN NS apollo.ns.cloudflare.com. buttondown.email. 86400 IN NS ivy.ns.cloudflare.com.
Mail Servers
TTL
MX
Google Mail
1
5m
MX
Google Mail
5
5m
MX
Google Mail
5
5m
MX
Google Mail
10
5m
MX
Google Mail
10
5m
buttondown.email. 300 IN MX 1 aspmx.l.google.com. buttondown.email. 300 IN MX 5 alt1.aspmx.l.google.com. buttondown.email. 300 IN MX 5 alt2.aspmx.l.google.com. buttondown.email. 300 IN MX 10 alt3.aspmx.l.google.com. buttondown.email. 300 IN MX 10 alt4.aspmx.l.google.com.
SOA Details
TTL
30m
Responsible
dns.cloudflare.com
Serial
2389574519
Times
Refresh
2h
Retry
40m
Expire
7d
Minimum TTL
30m
buttondown.email. 1800 IN SOA apollo.ns.cloudflare.com. dns.cloudflare.com. 2389574519 10000 2400 604800 1800
DMARC
TTL
DMARC
Policy
none
5m
Subdomain Policy
Percentage
100
RUF
buttondown.email. 300 IN DMARC v=DMARC1; p=none; rua=mailto:[email protected],mailto:[email protected]; fo=1
Text Content
TTL
TXT
SPF
v=spf1 include:mailgun.org include:_spf.google.com include:spf.01.smtp.email-infrastructure.com include:spf.02.smtp.email-infrastructure.com include:spf.03.smtp.email-infrastructure.com ~all
5m
TXT
1Password
1password-site-verification=SQFNCPTWYJFUZGBQTZBBBQT7YI
5m
TXT
Google Console
google-site-verification=Dmi0GffqXwrRbWgcif8u9EJvtBWhMMfRpvBXB13nmxg
5m
TXT
Google Console
google-site-verification=k-46SCelqDM-DYP7-riK-rNWNak9ep4M4-iabUrxr9g
5m
TXT
Yahoo
yahoo-verification-key=+2xXdyy7PO1udmxZHJNvAMCBOwbGtTPnYHsdsU6LuUY=
5m
TXT
Yahoo
yahoo-verification-key=k0v5slP3g0A6rJfJnyMCdKHj2DHYAsJfhpLc1D1qCRM=
5m
TXT
—
ALIAS for polar-river-hggprmzkna9p4dkhgk3jhfxw.herokudns.com
5m
buttondown.email. 300 IN TXT "v=spf1 include:mailgun.org include:_spf.google.com include:spf.01.smtp.email-infrastructure.com include:spf.02.smtp.email-infrastructure.com include:spf.03.smtp.email-infrastructure.com ~all" buttondown.email. 300 IN TXT "1password-site-verification=SQFNCPTWYJFUZGBQTZBBBQT7YI" buttondown.email. 300 IN TXT "google-site-verification=Dmi0GffqXwrRbWgcif8u9EJvtBWhMMfRpvBXB13nmxg" buttondown.email. 300 IN TXT "google-site-verification=k-46SCelqDM-DYP7-riK-rNWNak9ep4M4-iabUrxr9g" buttondown.email. 300 IN TXT "yahoo-verification-key=+2xXdyy7PO1udmxZHJNvAMCBOwbGtTPnYHsdsU6LuUY=" buttondown.email. 300 IN TXT "yahoo-verification-key=k0v5slP3g0A6rJfJnyMCdKHj2DHYAsJfhpLc1D1qCRM=" buttondown.email. 300 IN TXT "ALIAS for polar-river-hggprmzkna9p4dkhgk3jhfxw.herokudns.com"