Name Servers
telefonica.net. 1200 IN NS dns1.movistar.es. telefonica.net. 1200 IN NS dns2.movistar.es.
Mail Servers
telefonica.net. 300 IN MX 100 tnetmx.telefonica.net.
SOA Details
telefonica.net. 1200 IN SOA dns2.movistar.es. admondns.tsm.es. 2017050590 10800 3600 2419200 900
Certificate Authority Authorization
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
Organizational policy (p): how receivers treat mail that fails aligned DMARC checks — none (monitor only), quarantine (often junk), or reject (block).
pct: share of mail that gets quarantine/reject; 100 = all failing messages (default).
100Aggregate DMARC reports (ZIP/XML). Optional but recommended for visibility.
Forensic (per-failure) reports. Often omitted for privacy or volume.
telefonica.net. 1200 IN DMARC v=DMARC1; p=none; pct=100;fo=1:s; ri=3600; rua=mailto:[email protected]; ruf=mailto:[email protected]
DKIM
No DKIM TXT with `v=DKIM1` was returned for the selector names we probe automatically.
SPF (Sender Policy Framework)
| Qualifier | Mechanism | Target / value | Valid | Details |
|---|---|---|---|---|
| + Pass | mx |
—
|
|
|
| + Pass | ptr |
|
||
| + Pass | mx |
|
||
| + Pass | include |
|
||
| + Pass | a |
|
||
| + Pass | ip4 |
|
||
| + Pass | ip4 |
|
||
| + Pass | ip4 |
|
||
| + Pass | ip4 |
|
||
| + Pass | ip4 |
|
||
| + Pass | ip4 |
|
||
| + Pass | ip4 |
|
||
| + Pass | include |
|
||
| - Fail | all |
—
|
|
SPF warnings
- The ptr mechanism is slow and discouraged in SPF
telefonica.net. 300 IN TXT "v=spf1 mx ptr:mailhost.telefonica.net mx:dominios.telefonica.net include:spf2.telefonica.net +a:spf.telefonica.net ip4:213.4.128.121 ip4:213.4.129.0/24 ip4:213.4.134.0/24 ip4:213.4.138.0/24 ip4:213.4.140.7 ip4:213.4.149.0/24 ip4:80.58.60.0/24 include:spf.e.telefonica.net -all"
MTA-STS
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
telefonica.net. 300 IN TXT "0fgjbcgt3yv41fk9ghygq35k8v133xfp" telefonica.net. 300 IN TXT "_4cf2t805ijljrgpx7mj6oic0qjeqm97" telefonica.net. 300 IN TXT "_u3zhxghwz5tbkrpeyzsrsjq9026t70q" telefonica.net. 300 IN TXT "digicert.com;accounturi=https://digicert.com/account/d048200caf9489c8897b3bf98177a5b6f1ebe7e75ebc157a323770d5a6dddda5" telefonica.net. 300 IN TXT "kyq8q52cyhgfylgtz71kkxjjp3k0ygcl" telefonica.net. 300 IN TXT "s39n21c229z3lksryz3c7l497yjfsy2z" telefonica.net. 300 IN TXT "zgk3kx4tm8vnwt6wmg09fym0s51slgt0"