17
records
IPv4 Addresses
TTL
rackspeed.de. 300 IN A 185.172.125.96
IPv6 Addresses
TTL
5m
rackspeed.de. 300 IN AAAA 2A0B:2300:0:2:0:0:0:2
Name Servers
TTL
NS
—
20m
NS
—
20m
NS
—
20m
NS
—
20m
rackspeed.de. 1200 IN NS ns.rackspeed-dns.com. rackspeed.de. 1200 IN NS ns.rackspeed-dns.de. rackspeed.de. 1200 IN NS ns.rackspeed-dns.eu. rackspeed.de. 1200 IN NS ns.rackspeed-dns.net.
SOA Details
TTL
10m
SOA
Responsible
hostmaster.rackspeed.de
SOA
Serial
2026042404
SOA
Times
Refresh
1h
Retry
10m
Expire
14d
Minimum TTL
10m
rackspeed.de. 600 IN SOA ns.rackspeed-dns.de. hostmaster.rackspeed.de. 2026042404 3600 600 1209600 600
Certificate Authority Authorization
TTL
5m
rackspeed.de. 300 IN CAA 0 issue "letsencrypt.org"
DMARC
TTL
DMARC
Policy
Organizational policy (p): how receivers treat mail that fails aligned DMARC checks — none (monitor only), quarantine (often junk), or reject (block).
none
quarantine
reject
5m
DMARC
Subdomain Policy
Subdomain policy (sp): when set, it applies to hostnames below this domain instead of p; if omitted, subdomains inherit the organizational policy.
none
quarantine
reject
DMARC
Percentage
pct: share of mail that gets quarantine/reject; 100 = all failing messages (default).
100
DMARC
RUA
Aggregate DMARC reports (ZIP/XML). Optional but recommended for visibility.
No aggregate report URIs (RUA).
DMARC
RUF
Forensic (per-failure) reports. Often omitted for privacy or volume.
No forensic report URIs (RUF).
rackspeed.de. 300 IN DMARC v=DMARC1;p=quarantine;adkim=s;aspf=s;sp=quarantine
DKIM
TTL
DKIM
Selector
dkim
v=DKIM1
k=rsa
5m
Public Key
MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAuhdMcpwj98xp...
MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAuhdMcpwj98xplsL+Zrpqd5CcFBpUgWOf5JaN19aMsKJCfEztSK3gfna8KxHueqJR8Nxhxup4hqArrGo3X1vG43rReC1kPflmp5TUskIFxvnNm7tQ5eMCzk7brspXhtExE7X8jA+JgfJZsL7qOxT4h0YAypq6uQ75uLLMNipo0gMfutVQP+xL02boSMYjeuIIWRdltQHHq4yjs1o5XYnzeDH9811Dn9HsTO0gUdpewm6M148ibJCaytdEHZks1zso6KP8k5atgi1yEjbAHgj7AQDYQQbxxMR8DBYgtBOe7i2slfcXNkzcnQ+4Sl7AuVc1muvTI3O/EmvWbDAjCNgLOwIDAQAB
DKIM
Selector
k2
v=DKIM1
k=rsa
14m
Public Key
MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAv2aC2KjGKLOw...
MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAv2aC2KjGKLOwTweBY5A9RpjsxaBXR9r7OAU6U8/zn92ivImI75naUujWbItRI/QmL1jy5PWGqLwoUA0b90ObWaLDc+i9MtTNmGeWO009hr20fIxhGg6XBT2kjZ1DTThopSe1nAndsupmcBwlQ5Q6LJ+ZAxLcujnPIxM0ZBLmgpkv8u6RfY4eFP8OLvdAW3oSuB0DyLDigQX4Sj8wBO4YIdQH6AAmBeOsidsKAFNFUCpc3vCxtBDR12U+cBg724l3sBkMQ8evnz6idnqxq9QAVYh8k4kJ+RP+6cqTdy7LjIm8xY/bQNpQIpGUAuDo2DjLcCDun9DAI4Q/3z+Q0o9QuQIDAQAB
DKIM
Selector
k3
v=DKIM1
k=rsa
14m
Public Key
MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAsYGiMSn7fsUq...
MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAsYGiMSn7fsUqSvfSX40x9R1OlRtbNiCY80lHRIlcKx3XDIR7257aUx+q9CSIARdfTL6KCuLGNFx5g9TgVr6png4ajcieSQGtOehBgxnkDN8aAA5TX0FmFrcefJU0JoxLOF09EKgXxhSSHCk/ekVb0PXSboHXoZ9+EI404F1qhcwXXIgHXTaUthHTut2P6BBZhIXIgvDe/w49GchR7MRJqjNb7neEBbYHbgWuBTvvHCg7Gy6m6n9krYK+ROWq3dVvXy9plAGK3ygM+HtjIiMt7arRGMOF0WgDTz7YdN9BGpt6BvXxLnjiQcgS5T9n+cIyPZgiWzDMXNlaEEdKTEKxrwIDAQAB
rackspeed.de. 300 IN DKIM v=DKIM1;k=rsa;t=s;s=email;p=MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAuhdMcpwj98xplsL+Zrpqd5CcFBpUgWOf5JaN19aMsKJCfEztSK3gfna8KxHueqJR8Nxhxup4hqArrGo3X1vG43rReC1kPflmp5TUskIFxvnNm7tQ5eMCzk7brspXhtExE7X8jA+JgfJZsL7qOxT4h0YAypq6uQ75uLLMNipo0gMfutVQP+xL02boSMYjeuIIWRdltQHHq4yjs1o5XYnzeDH9811Dn9HsTO0gUdpewm6M148ibJCaytdEHZks1zso6KP8k5atgi1yEjbAHgj7AQDYQQbxxMR8DBYgtBOe7i2slfcXNkzcnQ+4Sl7AuVc1muvTI3O/EmvWbDAjCNgLOwIDAQAB rackspeed.de. 843 IN DKIM v=DKIM1; k=rsa; p=MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAv2aC2KjGKLOwTweBY5A9RpjsxaBXR9r7OAU6U8/zn92ivImI75naUujWbItRI/QmL1jy5PWGqLwoUA0b90ObWaLDc+i9MtTNmGeWO009hr20fIxhGg6XBT2kjZ1DTThopSe1nAndsupmcBwlQ5Q6LJ+ZAxLcujnPIxM0ZBLmgpkv8u6RfY4eFP8OLvdAW3oSuB0DyLDigQX4Sj8wBO4YIdQH6AAmBeOsidsKAFNFUCpc3vCxtBDR12U+cBg724l3sBkMQ8evnz6idnqxq9QAVYh8k4kJ+RP+6cqTdy7LjIm8xY/bQNpQIpGUAuDo2DjLcCDun9DAI4Q/3z+Q0o9QuQIDAQAB; rackspeed.de. 843 IN DKIM v=DKIM1; k=rsa; p=MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAsYGiMSn7fsUqSvfSX40x9R1OlRtbNiCY80lHRIlcKx3XDIR7257aUx+q9CSIARdfTL6KCuLGNFx5g9TgVr6png4ajcieSQGtOehBgxnkDN8aAA5TX0FmFrcefJU0JoxLOF09EKgXxhSSHCk/ekVb0PXSboHXoZ9+EI404F1qhcwXXIgHXTaUthHTut2P6BBZhIXIgvDe/w49GchR7MRJqjNb7neEBbYHbgWuBTvvHCg7Gy6m6n9krYK+ROWq3dVvXy9plAGK3ygM+HtjIiMt7arRGMOF0WgDTz7YdN9BGpt6BvXxLnjiQcgS5T9n+cIyPZgiWzDMXNlaEEdKTEKxrwIDAQAB;
SPF (Sender Policy Framework)
TTL
SPF
SPFv1
| Qualifier | Mechanism | Target / value | Valid | Details |
|---|---|---|---|---|
| + Pass | mx |
—
|
|
|
| + Pass | a |
—
|
|
|
| + Pass | include |
|
||
| - Fail | all |
—
|
|
5m
rackspeed.de. 300 IN TXT "v=spf1 +mx +a +include:_spf.mailrelay.rrpproxy.net -all"
Text Content
TTL
apple-domain-verification=52TsSsL7Rhv6AGTY
5m
google-site-verification=okxLvjalSdq35GimrfPvQdPrHNVGrJewodcTgBGZXSQ
5m
rackspeed.de. 300 IN TXT "apple-domain-verification=52TsSsL7Rhv6AGTY" rackspeed.de. 300 IN TXT "google-site-verification=okxLvjalSdq35GimrfPvQdPrHNVGrJewodcTgBGZXSQ"