ultra-book.fr

DNS records live

NS

• ns1.o2switch.net
• ns2.o2switch.net

MX

• 0 ultra-book.fr

Email authentication partial

SPF

v=spf1 ip4:109.234.162.244 +a +mx +include:spf.jabatus.fr ~all

softfail (~all)

DMARC

v=DMARC1; p=none;

policy: none (monitoring only)

DKIM

• default: v=DKIM1; k=rsa; p=MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEApShpRSlKV1VkfZQWMKjEmQHkU0MooyPQ6+sUdF/GNfIVSyVeK7j+4huzLIh9fgfiIFkwsmeylreLzN…

selectors probed

Certificate (current)

Full certificate history on crt.sh ↗

Linked from (1)

• ultra-book.com×2