11
records
Name Servers
TTL
NS
—
20m
NS
—
20m
NS
—
20m
NS
—
20m
arcusit.com.br. 1200 IN NS dns1.arcusit.com.br. arcusit.com.br. 1200 IN NS dns2.arcusit.com.br. arcusit.com.br. 1200 IN NS dns3.arcusit.com.br. arcusit.com.br. 1200 IN NS dns4.arcusit.com.br.
Mail Servers
TTL
MX
—
5
20m
MX
—
5
20m
arcusit.com.br. 1200 IN MX 5 mx-vip-02.uni5.net. arcusit.com.br. 1200 IN MX 5 mx-vip-01.uni5.net.
SOA Details
TTL
20m
SOA
Responsible
abuse.uni5.net
SOA
Serial
2604160917
SOA
Times
Refresh
1d
Retry
4h
Expire
7d
Minimum TTL
1h
arcusit.com.br. 1200 IN SOA dns1.arcusit.com.br. abuse.uni5.net. 2604160917 86400 14400 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 | include |
|
||
| - Fail | all |
—
|
|
20m
arcusit.com.br. 1200 IN TXT "v=spf1 include:_spf.uni5.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
MS=8A349A125CAD1EDFD574DCBF9312F2436BEFC1C4
20m
TXT
—
hosting-site=site-arcus
20m
arcusit.com.br. 1200 IN TXT "MS=8A349A125CAD1EDFD574DCBF9312F2436BEFC1C4" arcusit.com.br. 1200 IN TXT "hosting-site=site-arcus"