14
records
Name Servers
TTL
20m
20m
20m
20m
trailahead.de. 1200 IN NS ns1064.ui-dns.de. trailahead.de. 1200 IN NS ns1066.ui-dns.com. trailahead.de. 1200 IN NS ns1106.ui-dns.org. trailahead.de. 1200 IN NS ns1114.ui-dns.biz.
Mail Servers
TTL
20m
20m
trailahead.de. 1200 IN MX 10 mx01.mail.icloud.com. trailahead.de. 1200 IN MX 10 mx02.mail.icloud.com.
SOA Details
TTL
20m
SOA
Responsible
hostmaster.1und1.com
SOA
Serial
2017060123
SOA
Times
Refresh
8h
Retry
2h
Expire
7d
Minimum TTL
10m
trailahead.de. 1200 IN SOA ns1114.ui-dns.biz. hostmaster.1und1.com. 2017060123 28800 7200 604800 600
Certificate Authority Authorization
TTL
No CAA records were returned at this registrable domain name. With no CAA policy, any public certificate authority (CA) may issue TLS certificates for names under this zone unless a parent publishes CAA; add issue / issuewild / iodef records to restrict issuance.
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
DKIM
Selector
sig1
v=DKIM1
k=rsa
20m
Public Key
MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEA7VcFC9G/iRe9...
MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEA7VcFC9G/iRe9tKx7LcGc0u0bCa+I+UnfFcizEbi1uPpt/5/hOKaNHavZD+3g7QFSmrTXzFrXbjAnVSOVWrVLGNEiH+XmPx8XgpT1MMO02j1ePebwnYXUzkvpF9H2ZIRACXKAPrcoxyQb1HET4JY3wuLOo0olQrlEDO4il6eU+3HZzgIa0OiomDyBcLNtH4ua5JJ6B46n++kWxWQDvP8hWu2As5nCVg6aZVkretEWTu95hH7D/oRpCsCSM0F8dY88J1zkhgaSqCzVQc8vfQ6lxHQE0JbXukTS3F3CX9mcopLCMLtWRx4eguNkhzQwclVk13FN7aVyo9HWuR5b9XhzswIDAQAB
trailahead.de. 1200 IN DKIM v=DKIM1; k=rsa; p=MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEA7VcFC9G/iRe9tKx7LcGc0u0bCa+I+UnfFcizEbi1uPpt/5/hOKaNHavZD+3g7QFSmrTXzFrXbjAnVSOVWrVLGNEiH+XmPx8XgpT1MMO02j1ePebwnYXUzkvpF9H2ZIRACXKAPrcoxyQb1HET4JY3wuLOo0olQrlEDO4il6eU+3HZzgIa0OiomDyBcLNtH4ua5JJ6B46n++kWxWQDvP8hWu2As5nCVg6aZVkretEWTu95hH7D/oRpCsCSM0F8dY88J1zkhgaSqCzVQc8vfQ6lxHQE0JbXukTS3F3CX9mcopLCMLtWRx4eguNkhzQwclVk13FN7aVyo9HWuR5b9XhzswIDAQAB
SPF (Sender Policy Framework)
TTL
SPF
SPFv1
| Qualifier | Mechanism | Target / value | Valid | Details |
|---|---|---|---|---|
| + Pass | include |
|
||
| + Pass | include |
|
||
| ~ Softfail | all |
—
|
|
20m
trailahead.de. 1200 IN TXT "v=spf1 include:icloud.com include:_spf.firebasemail.com ~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).
Text Content
TTL
firebase=trailaheadplanning
20m
TXT
—
apple-domain=PziPvQMwkrtSlruy
20m
TXT
—
apple-domain=txVkT7Mg0z4ICvl5
20m
TXT
—
hosting-site=trailaheadplanning
20m
trailahead.de. 1200 IN TXT "firebase=trailaheadplanning" trailahead.de. 1200 IN TXT "apple-domain=PziPvQMwkrtSlruy" trailahead.de. 1200 IN TXT "apple-domain=txVkT7Mg0z4ICvl5" trailahead.de. 1200 IN TXT "hosting-site=trailaheadplanning"