8
records
Name Servers
TTL
markstrom.dev. 1200 IN NS dns1.registrar-servers.com. markstrom.dev. 1200 IN NS dns2.registrar-servers.com.
Mail Servers
TTL
20m
20m
markstrom.dev. 1200 IN MX 10 mx02.mail.icloud.com. markstrom.dev. 1200 IN MX 10 mx01.mail.icloud.com.
SOA Details
TTL
20m
SOA
Responsible
hostmaster.registrar-servers.com
SOA
Serial
1771530977
SOA
Times
Refresh
12h
Retry
1h
Expire
7d
Minimum TTL
1h
markstrom.dev. 1200 IN SOA dns1.registrar-servers.com. hostmaster.registrar-servers.com. 1771530977 43200 3600 604800 3601
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
MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAtLJFp/cA0o0l...
MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAtLJFp/cA0o0ljdAAixJ7SJ6lzjdy6QEKbXDjBelCT07fMO0Bzn63e5h+05peU8d1cOSSSH3AX2yxI9XKUhEOfqQA8wUq2BTi2I0YkEN8bw7X+dzB4JAODzqZwjXTFclPq9UwsdXGqBLADofAtNRDLkK+anRK58ZeaB9ldjF1Fxm9uHWFVuTxot+mSoiD3kusTqfY6vJH2MqaSkG9t0P+RaciMxIYkxpexLjhxBpUnzl2AYKdJvhYY40PfcOe8eUr818JX+zI1dpUlRtVEcme4X+MjggLxaispnFnpyWy/PB84vEumia/TxzNwikHrp6qXm2s7phAjkAOwURgoQfH3QIDAQAB
markstrom.dev. 1200 IN DKIM v=DKIM1; k=rsa; p=MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAtLJFp/cA0o0ljdAAixJ7SJ6lzjdy6QEKbXDjBelCT07fMO0Bzn63e5h+05peU8d1cOSSSH3AX2yxI9XKUhEOfqQA8wUq2BTi2I0YkEN8bw7X+dzB4JAODzqZwjXTFclPq9UwsdXGqBLADofAtNRDLkK+anRK58ZeaB9ldjF1Fxm9uHWFVuTxot+mSoiD3kusTqfY6vJH2MqaSkG9t0P+RaciMxIYkxpexLjhxBpUnzl2AYKdJvhYY40PfcOe8eUr818JX+zI1dpUlRtVEcme4X+MjggLxaispnFnpyWy/PB84vEumia/TxzNwikHrp6qXm2s7phAjkAOwURgoQfH3QIDAQAB
SPF (Sender Policy Framework)
TTL
SPF
SPFv1
| Qualifier | Mechanism | Target / value | Valid | Details |
|---|---|---|---|---|
| + Pass | include |
|
||
| ~ Softfail | all |
—
|
|
20m
markstrom.dev. 1200 IN TXT "v=spf1 include:icloud.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
TXT
—
apple-domain=UTUJGNSi1uGjIBUY
20m
markstrom.dev. 1200 IN TXT "apple-domain=UTUJGNSi1uGjIBUY"