12
records
Name Servers
TTL
polustechnology.com. 1200 IN NS meg.ns.cloudflare.com. polustechnology.com. 1200 IN NS sterling.ns.cloudflare.com.
Mail Servers
TTL
20m
20m
20m
20m
20m
polustechnology.com. 1200 IN MX 10 aspmx.l.google.com. polustechnology.com. 1200 IN MX 20 alt1.aspmx.l.google.com. polustechnology.com. 1200 IN MX 20 alt2.aspmx.l.google.com. polustechnology.com. 1200 IN MX 30 aspmx2.googlemail.com. polustechnology.com. 1200 IN MX 30 aspmx3.googlemail.com.
SOA Details
TTL
20m
SOA
Responsible
dns.cloudflare.com
SOA
Serial
2402401840
SOA
Times
Refresh
2h
Retry
40m
Expire
7d
Minimum TTL
30m
polustechnology.com. 1200 IN SOA meg.ns.cloudflare.com. dns.cloudflare.com. 2402401840 10000 2400 604800 1800
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 |
|
||
| ? Neutral | all |
—
|
|
20m
polustechnology.com. 1200 IN TXT "v=spf1 include:_spf.google.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
google-site-verification=MEu5Nwk_7lDf67oBZbwx43Vmy3To6rNHYhHv_55-H5I
20m
TXT
—
hosting-site=polustechnology-main
20m
polustechnology.com. 1200 IN TXT "google-site-verification=MEu5Nwk_7lDf67oBZbwx43Vmy3To6rNHYhHv_55-H5I" polustechnology.com. 1200 IN TXT "hosting-site=polustechnology-main"