9
records
IPv4 Addresses
TTL
efusc.org. 1200 IN A 34.174.200.195
Name Servers
TTL
efusc.org. 1200 IN NS ns.efusc.org. efusc.org. 1200 IN NS ns1.efusc.org. efusc.org. 1200 IN NS ns2.efusc.org. efusc.org. 1200 IN NS ns4.efusc.org.
Mail Servers
TTL
MX
—
10
20m
MX
—
30
20m
efusc.org. 1200 IN MX 10 mx1.efusc.org. efusc.org. 1200 IN MX 30 mx3.efusc.org.
SOA Details
TTL
20m
SOA
Responsible
postmaster.efusc.org
SOA
Serial
2025092302
SOA
Times
Refresh
8h
Retry
2h
Expire
7d
Minimum TTL
1d
efusc.org. 1200 IN SOA ns1.efusc.org. postmaster.efusc.org. 2025092302 28800 7200 604800 86400
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
| Qual | Mechanism | Target / value | Valid | Details |
|---|---|---|---|---|
| + | ip4 | |||
| + | ip4 | |||
| + | a | mx3.pusc.it | ||
| + | a | mx1.pusc.it | ||
| + | a | mx2.pusc.it | ||
| ~ | all | — |
20m
efusc.org. 1200 IN TXT "v=spf1 ip4:193.43.128.2 ip4:193.43.128.8 a:mx3.pusc.it a:mx1.pusc.it a:mx2.pusc.it ~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).