主机 | 类型 | IP/目标 | TTL | 扩充信息 |
---|---|---|---|---|
chegg.com | A | 3600 | ||
chegg.com | A | 3600 | ||
chegg.com | MX | 3600 | pri: 10 | |
chegg.com | MX | 3600 | pri: 20 | |
chegg.com | NS | 172800 | ||
chegg.com | NS | 172800 | ||
chegg.com | NS | 172800 | ||
chegg.com | NS | 172800 | ||
chegg.com | SOA | 900 | expire: 1209600 serial: 1 | |
chegg.com | TXT | v=spf1 include:spf-sml.chegg.com include:spf-v.chegg.com include:spf.protection.outlook.com include:spf.clearslide.com ip4:199.58.140.0/22 include:_spf.jobvite.com include:smarteru.com include:neovation.com ~all | 3600 | |
chegg.com | TXT | google-site-verification=toj1VRJpvynNZoKUzR-m5A2dSOvkGUhIy41XdUWfAC8 | 3600 |