Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
ocsarts.net
Yes
✓ Yes
Outlook
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-03-20 06:24:39 UTC · ↺ Refresh
MX Hostnames
- ocsarts-net.mail.protection.outlook.com
MX Priorities
- ocsarts-net.mail.protection.outlook.com: 1
A / AAAA Records
- 98.152.58.88 ↩ syn-098-152-058-088.biz.spectrum.com
Mail Server IPs
- 52.101.9.5 ↩ mail-mn2pr04cu00205.inbound.protection.outlook.com
- 52.101.40.6 ↩ mail-cy1pr03cu00106.inbound.protection.outlook.com
- 52.101.41.56 ↩ mail-sj0pr21cu00100.inbound.protection.outlook.com
- 52.101.50.7 ↩ mail-co1pr21cu00207.inbound.protection.outlook.com
- 2a01:111:f403:c902::4 ↩ mail-sj0pr03cu01504.inbound.protection.outlook.com
- 2a01:111:f403:c927::1 ↩ mail-bn8pr05cu00301.inbound.protection.outlook.com
- 2a01:111:f403:f901::2 ↩ mail-bl2pr02cu00402.inbound.protection.outlook.com
- 2a01:111:f403:c801::1 ↩ mail-sn1pr0501cu00101.inbound.protection.outlook.com
SOA Record
Raw SOA
ns11.worldnic.com namehost.worldnic.com 126022310 10800 3600 604800 3600
Primary NS (mname)
ns11.worldnic.com
Admin Email (rname)
namehost@worldnic.com
Serial
126022310
Refresh
10800s
Retry
3600s
Expire
604800s
Minimum TTL
3600s
Nameservers (NS)
ns12.worldnic.com
ns11.worldnic.com
SPF Record
✓ Strict (-all)
v=spf1 include:spf.protection.outlook.com include:spf.mandrillapp.com include:_spf.google.com a a:webmail.oncallit.com ip4:66.195.143.26 ip4:8.12.72.20 include:_spf.smtp.com -all
📊 DNS lookups: 6/10
✓ Hard fail (-all) — strict enforcement
DMARC Record
✗ p=none
v=DMARC1; p=none;
⚠ p=none — monitoring only, no enforcement
📋 SPF alignment: Relaxed
· DKIM alignment: Relaxed
⚠ No aggregate reports (rua= not set)
DKIM Selectors
✓ 5 found
google._domainkey
selector1._domainkey
selector2._domainkey
s1._domainkey
s2._domainkey
✓ Public key: 392 chars (valid)
✓ DKIM properly configured for selector: google
Checked: google, selector1/2, default, mail, dkim, k1, s1/2, zoho, sendgrid, mxvault, amazonses
All TXT Records
5 records- o8brldnmdnulq363tb0u56g2r9
- SPFv=spf1 include:spf.protection.outlook.com include:spf.mandrillapp.com include:_spf.google.com a a:webmail.oncallit.com ip4:66.195.143.26 ip4:8.12.72.20 include:_spf.smtp.com -all
- fdpuvl2dqpb0b5qcb1cps5jdjn
- autodesk-domain-verification=3BCtRtFYsgy-Qo77aIDb
- google-site-verification=VCnamXuOqzBC7q5bmZ4kk0ir9aNejsdg1lsUtv7-2lM
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