webmd.com
O domínio webmd.com responde no endereço IP 207.231.204.56. O DNS do domínio é gerenciado por Cloudflare, que define para onde aponta cada subdomínio. O e-mail de webmd.com passa por 5 servidores; o de maior prioridade é aspmx.l.google.com. Também publica 17 registros TXT, usados para verificar a propriedade do domínio em serviços externos e para configurar a segurança do e-mail com SPF, DKIM e DMARC.
A Registros A
- 207.231.204.56 300s
MX Registros MX
- 1 aspmx.l.google.com 300s
- 5 alt1.aspmx.l.google.com 300s
- 5 alt2.aspmx.l.google.com 300s
- 10 alt4.aspmx.l.google.com 300s
- 10 alt3.aspmx.l.google.com 300s
NS Registros NS
- amir.ns.cloudflare.com 21600s
- vita.ns.cloudflare.com 21600s
TXT Registros TXT
- google-site-verification=tbLtuRpVup8Z965hPBFprdgjOoJw4VJqv1mkzJl84VE 300s
- v=DKIM1; k=rsa; p=MIIBIjANB" "gkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAglkiu3gC0LOVJ8uWLfw8Ykk9tEFFL/EdXmMFBDUZSHMtPKRG0LBUBsmV/piNw1xsjg+nR3zpqqu68DeV/2GnFTvcKu02YJS7B6T7ibL/One14BoZW5Hpdp2LEnQxmrMxGjlzZHvwI9+3w9qgpo1jCe34jKW2pr6ext5cX7SxyNO41c5l4QgI4oJu3GGq2l6CMN+OJAc54GU4ofetwS+L8gcWK86" "+ebMilGq3OgpowJZATl27ii7KiIHxZXixNLB5nDVPKrmuN4jcYEYGPEVELK4X/NxZWGTiZoFRXxwTDZYaBrDyxvOoFbQqwwOHfrMHHwTSTSRH5eLp2CGmMQtutwIDAQAB 300s
- _7ef7fpwy2w82xju83yg53s3475e2qvn 300s
- google-site-verification=XIEa3Mj4EhHxjtJ0RrN1tSfKYwyPFKyhoKFKZrfTn3Y 300s
- s6fk0y05g78y03fjjkwynkb69sf9ggbb 300s
- v=DKIM1; k=rsa; p=MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAglkiu3gC0LOVJ8uWLfw8Ykk9tEFFL/EdXmMFBDUZSHMtPKRG0LBUBsmV/piNw1xsjg+nR3zpqqu68DeV/2GnFTvcKu02YJS7B6T7ibL/One14BoZW5Hpdp2LEnQxmrMxGjlzZHvwI9+3w9qgpo1jCe34jKW2pr6ext5cX7SxyNO41c5l4QgI4oJu3GGq2l6CMN+OJAc54GU4ofetwS+L8gcWK86+ebMilGq3OgpowJZATl27ii7KiIHxZXixNLB5nDVPKrmuN4jcYEYGPEVELK4X/NxZWGTiZoFRXxwTDZYaBrDyxvOoFbQqwwOHfrMHHwTSTSRH5eLp2CGmMQtutwIDAQAB 300s
- a65ccd5662904680b467ccd142e9670b 300s
- google-site-verification=8ndI6dMiz3lrBkg2YbMR_RMa3lihncz9VgamtujOXQo 300s
- v=spf1 include:spf.zohomail360.com include:mail.zendesk.com include:spf.protection.outlook.com include:_spf.google.com include:spf.mandrillapp.com ip4:207.138.251.0/25 ip4:104.47.37.127 ip4:12.237.176.1/24 ip4:13.108.238.128/27 ip4:13.108.254.128/27 ip4:136.146.208.16/28 ip4:136.146.210.16/28 ip4:136.147.46.176/28 ip4:136.147.46.224/26 ip4:136.147.62.176/28 ip4:136.147.62.224/26 ip4:204.14.232.64/28 ip4:204.14.234.64/28 ip4:206.155.74.1/24 ip4:207.231.200.0/21 ip4:213.199.154.0/17 ip4:216.32.180.0/23 ip4:23.253.183.0/24 ip4:63.150.153.0/28 ip4:63.236.105.192/28 ip4:63.236.106.128/27 ip4:63.236.109.192/28 ip4:63.236.97.64/27 ip4:64.113.28.0/22 ip4:65.121.87.1/24 ip4:65.55.88.0/24 ip4:66.179.21.130 ip4:67.130.38.1/24 ip4:68.177.111.128/26 ip4:96.43.144.64/28 ip4:96.43.147.64/28 ip4:96.43.148.64/28 ip4:96.43.151.64/28 ip4:208.185.229.0/24 ip4:208.185.235.0/24 ip4:148.59.108.0/24 ip4:148.59.106.0/24 ip4:40.71.34.249 ip4:98.158.192.0/20 ~all 300s
- google-site-verification=BR_G5pH8GUkbNgoC1nOdBpj3UZINgHU5Q9KltDsEGBM 300s
- e0cfe10a46f74485a608c50a63f263f9 300s
- SFMC-OzW5wNjIBpdXFIg-AnBOn39Kj0umwTThgg5Yfwm7 300s
- facebook-domain-verification=w0zj3kf18imt845aplzy38efaox23t 300s
- adobe-idp-site-verification=273cee5ce44db359754043668120f4ccf0076e55a5fe663ce1bced543f24d765 300s
- google-site-verification=WUMAoNjAhtgdb0eWxrQUo1aE3Rvz4ApU-CRm0Dtw1-A 300s
- globalsign-domain-verification=-8kpivpbgMACeanB8hk0ansSLujEnFA_i1ukkwKY1Y 300s
- wrike-verification=MTkwMjI3MDo2ZmJlNDE2N2FiMzllNjE0MDdiYjJjN2NmOWE2ZDA5YTA4YzliZjM5MThiNmQ3MWI5YTk4YmI4OTk5Y2QyMWZm 300s
SOA Registros SOA
- amir.ns.cloudflare.com 1800s
O que significa cada registro
- A e AAAA: o endereço IP do servidor, em IPv4 e IPv6.
- MX: os servidores que recebem o e-mail do domínio. O número é a prioridade; o menor é tentado primeiro.
- NS: os servidores de nomes, que têm a palavra final sobre o DNS do domínio.
- TXT: texto livre. Usado sobretudo para SPF, DKIM e DMARC, e para verificar a propriedade perante terceiros.
- TTL: por quantos segundos o dado pode ficar em cache antes de perguntar de novo.
Consultado há 4 horas.