Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
plusoft.com
Yes
✓ Yes
Outlook
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-03-26 22:51:56 UTC · ↺ Refresh
MX Hostnames
- plusoft-com.mail.protection.outlook.com
MX Priorities
- plusoft-com.mail.protection.outlook.com: 0
A / AAAA Records
- 198.202.211.1 (no PTR)
Mail Server IPs
- 52.101.41.22 ↩ mail-sj2pr05cu00406.inbound.protection.outlook.com
- 52.101.194.4 ↩ mail-ch4pr04cu00104.inbound.protection.outlook.com
- 40.93.192.1 ↩ mail-dm5pr02cu00201.inbound.protection.outlook.com
- 52.101.41.56 ↩ mail-sj0pr21cu00100.inbound.protection.outlook.com
- 2a01:111:f403:c91d::a ↩ mail-co1pr21cu00202.inbound.protection.outlook.com
- 2a01:111:f403:c946::3 ↩ mail-ch0pr04cu00603.inbound.protection.outlook.com
- 2a01:111:f403:f910:: ↩ mail-cy5pr03cu00300.inbound.protection.outlook.com
- 2a01:111:f403:c902:: ↩ mail-sj2pr05cu00300.inbound.protection.outlook.com
SOA Record
Raw SOA
ns-542.awsdns-03.net awsdns-hostmaster.amazon.com 1 7200 900 1209600 86400
Primary NS (mname)
ns-542.awsdns-03.net
Admin Email (rname)
awsdns-hostmaster@amazon.com
Serial
1
Refresh
7200s
Retry
900s
Expire
1209600s
Minimum TTL
86400s
Nameservers (NS)
ns-542.awsdns-03.net
ns-1444.awsdns-52.org
ns-1677.awsdns-17.co.uk
ns-278.awsdns-34.com
SPF Record
✓ Strict (-all)
v=spf1 include:spf.protection.outlook.com include:_spf.rdstation.com.br include:spf.oracleemaildelivery.com include:sendgrid.net -all
📊 DNS lookups: 4/10
✓ Hard fail (-all) — strict enforcement
DMARC Record
~ Quarantine
v=DMARC1; p=quarantine; rua=mailto:[email protected]; ruf=mailto:[email protected]; rf=afrf; pct=100
~ Quarantine — good protection (failing mail goes to spam)
📋 SPF alignment: Relaxed
· DKIM alignment: Relaxed
📧 Reports → mailto:[email protected]
DKIM Selectors
✓ 4 found
selector1._domainkey
selector2._domainkey
s1._domainkey
s2._domainkey
✓ Public key: 392 chars (valid)
✓ DKIM properly configured for selector: selector1
Checked: google, selector1/2, default, mail, dkim, k1, s1/2, zoho, sendgrid, mxvault, amazonses
All TXT Records
7 records- 1smqi9ictq0c348v7jl2knj98a
- DWBRfrDYZtv2kSeAW98LaHv_c9bEUHdgNh2GnFPZN8w
- MS=ms88953369
- atlassian-domain-verification=aTWMdayEVCsNxAsURYmMDpkrQXhBcP7kh3POpuNa/NaZg71Xh/N8RXgcjOFdiWVo
- google-site-verification=TnyaPTTGgSuu1GnBPAtZkStEZPFrXopxkTbsxQyuBM0
- google-site-verification=zp2K6xP1I3DAjlvUkD2TGAPam2_HgzY9TeOPqKuoRrE
- SPFv=spf1 include:spf.protection.outlook.com include:_spf.rdstation.com.br include:spf.oracleemaildelivery.com include:sendgrid.net -all
Full email verification for plusoft.com
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