DNS-записи tek-tips.com

104.26.10.39

104.26.11.39

172.67.70.99

2606:4700:20::681a:a27

2606:4700:20::681a:b27

2606:4700:20::ac43:4663

10 inbound-smtp.us-east-1.amazonaws.com

dell.ns.cloudflare.com

mario.ns.cloudflare.com

"v=spf1 a mx ip4:66.212.169.234 ip4:54.243.58.71 include:jangomail.com include:servers.mcsv.net include:spf.protection.outlook.com include:amazonses.com ~all"