7
records
Name Servers
TTL
NS
—
20m
NS
—
20m
adns2.de. 1200 IN NS ns1.adns2.de. adns2.de. 1200 IN NS ns2.adns2.de.
SOA Details
TTL
20m
SOA
Responsible
hostmaster.adns2.de
SOA
Serial
2025091201
SOA
Times
Refresh
11h
Retry
2h
Expire
7d
Minimum TTL
1d
adns2.de. 1200 IN SOA ns1.adns2.de. hostmaster.adns2.de. 2025091201 39940 7200 604800 86400
Certificate Authority Authorization
TTL
20m
adns2.de. 1200 IN CAA 1 issue "letsencrypt.org"
DMARC
TTL
No DMARC TXT record was returned (expected at `_dmarc.<domain>` with `v=DMARC1`). Without DMARC you cannot publish receiver policy or standard aggregate failure reports (RUA).
DKIM
TTL
No DKIM TXT with `v=DKIM1` was returned for the selector names we probe automatically.
SPF (Sender Policy Framework)
TTL
SPF
SPFv1
| Qualifier | Mechanism | Target / value | Valid | Details |
|---|---|---|---|---|
| + Pass | a |
—
|
|
|
| + Pass | mx |
—
|
|
|
| + Pass | ip4 |
|
||
| + Pass | include |
|
||
| ~ Softfail | all |
—
|
|
20m
adns2.de. 1200 IN TXT "v=spf1 a mx ip4:217.31.80.0/20 include:hostserver.de ~all"
MTA-STS
TTL
This hostname does not publish an MTA-STS policy (no v=STSv1 TXT at _mta-sts.<name> and/or no policy at https://mta-sts.<name>/.well-known/mta-sts.txt).