b21.de

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

Start of Authority

Primary NS
Mailbox
dns.cloudflare.com
Serial
2410166100
Refresh
10000
Retry
2400
Expire
604800
Minimum TTL
1800
NS

Nameservers

MX

Mail Exchangers

TXT

TXT Records

v=spf1 a mx include:spf.server-he.de include:spf.protection.outlook.com ~all
v=DKIM1; k=rsa; s=email; p=MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAwFkzdh+wb/+lreAr0WqbFBvAcnVxFHR2Vk4Unz89ERsW2t4okB4gUHcP+9+w6j0JfK9q3eKu98EIZlky7u/gOgJEfR1TaeQ8b1hAwMbeVA7e6ZF3tIVrerbhOt5vY+btw0gmx0SAL+z561NWrg4vbcvTESIbfr27JJeIKJPTo6KXDikqcqrIBOeQ
JfM8uMqZqaNOCF8CYkMFR9Mc99m2Q4moeXLZSAcUP4AEvPNbyJPYo3ALYrYH8GzVxpLeQXDNE1hRK6LYlQTT8nkB3uQUL3GPay6XMQLHHBzvEDIXWwTPU4uEL1jf/clqhm5aWiJtv7mrfh6lIbFElx7e/bX8ewIDAQAB
MS=ms49186953
A

IPv4 Addresses

AAAA

IPv6 Addresses