ctf.do

  • DNS
  • Certs
  • Website Info
  • IP Info
  • Whois
  • RDAP
SOA

Start of Authority

Primary NS
gordon.ns.cloudflare.com
Mailbox
dns.cloudflare.com
Serial
2414128915
Refresh
10000
Retry
2400
Expire
604800
Minimum TTL
1800
NS

Nameservers

gordon.ns.cloudflare.comtia.ns.cloudflare.com
TXT

TXT Records

v=spf1 include:spf.messagingengine.com include:sendersrv.com ~all
google-site-verification=Xp9TRKb6VcUcOOT4ctWHcsae3KmsWYF72B2ju6awtsg