8
records
IPv4 Addresses
TTL
10m
10m
shallowtails.com. 600 IN A 199.16.172.37 shallowtails.com. 600 IN A 199.16.173.175
Name Servers
TTL
shallowtails.com. 1200 IN NS ns53.domaincontrol.com. shallowtails.com. 1200 IN NS ns54.domaincontrol.com.
SOA Details
TTL
20m
SOA
Responsible
dns.jomax.net
SOA
Serial
2026012001
SOA
Times
Refresh
8h
Retry
2h
Expire
7d
Minimum TTL
1h
shallowtails.com. 1200 IN SOA ns53.domaincontrol.com. dns.jomax.net. 2026012001 28800 7200 604800 3600
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
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 | ptr |
—
|
|
|
| + Pass | include |
|
||
| - Fail | all |
—
|
|
SPF warnings
- The ptr mechanism is slow and discouraged in SPF
20m
shallowtails.com. 1200 IN TXT "v=spf1 a mx ptr include:secureserver.net -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
google-site-verification=-2dG8SYL2O40CYqPlGIJSh22DularnaRKxe5HN7Ozrw
20m
google-site-verification=u7pre_VcTbjULH9dnuRv9wbxMHyIbXb38NpSU9sqkNQ
20m
shallowtails.com. 1200 IN TXT "google-site-verification=-2dG8SYL2O40CYqPlGIJSh22DularnaRKxe5HN7Ozrw" shallowtails.com. 1200 IN TXT "google-site-verification=u7pre_VcTbjULH9dnuRv9wbxMHyIbXb38NpSU9sqkNQ"