Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
vsengineering.com
Yes
✓ Yes
Outlook
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-03-21 04:00:07 UTC · ↺ Refresh
MX Hostnames
- vsengineering-com.mail.protection.outlook.com
MX Priorities
- vsengineering-com.mail.protection.outlook.com: 0
A / AAAA Records
- 23.99.192.132 (no PTR)
Mail Server IPs
- 52.101.40.1 ↩ mail-cy4pr03cu00101.inbound.protection.outlook.com
- 52.101.41.22 ↩ mail-sj2pr05cu00406.inbound.protection.outlook.com
- 52.101.9.2 ↩ mail-mn2pr02cu00202.inbound.protection.outlook.com
- 52.101.194.3 ↩ mail-ch1pr04cu00103.inbound.protection.outlook.com
- 2a01:111:f403:f90d::1 ↩ mail-sn1pr0501cu00301.inbound.protection.outlook.com
- 2a01:111:f403:c922:: ↩ mail-bl0pr03cu00200.inbound.protection.outlook.com
- 2a01:111:f403:f902::2 ↩ mail-mn2pr02cu00202.inbound.protection.outlook.com
- 2a01:111:f403:f908:: ↩ mail-bn1pr21cu00100.inbound.protection.outlook.com
SOA Record
Raw SOA
ns61.worldnic.com namehost.worldnic.com 125100614 10800 3600 604800 3600
Primary NS (mname)
ns61.worldnic.com
Admin Email (rname)
namehost@worldnic.com
Serial
125100614
Refresh
10800s
Retry
3600s
Expire
604800s
Minimum TTL
3600s
Nameservers (NS)
ns62.worldnic.com
ns61.worldnic.com
SPF Record
✓ Soft Fail (~all)
v=spf1 include:relay.bswift.com include:spf.protection.outlook.com include:sendgrid.net include:spf-us.emailsignatures365.com ~all
📊 DNS lookups: 4/10
~ Soft fail (~all) — moderate enforcement
DMARC Record
~ Quarantine
v=DMARC1; p=quarantine
~ Quarantine — good protection (failing mail goes to spam)
📋 SPF alignment: Relaxed
· DKIM alignment: Relaxed
⚠ No aggregate reports (rua= not set)
DKIM Selectors
✓ 2 found
selector1._domainkey
selector2._domainkey
✓ Public key: 216 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- r9qrleinj4i5uepbarfv0evn89
- 2tjuu8j9lt61r7idqcfp8blggv
- SPFv=spf1 include:relay.bswift.com include:spf.protection.outlook.com include:sendgrid.net include:spf-us.emailsignatures365.com ~all
- fhrmnbtdtam1mkn9pt2pcnfeg9
- include:spf-us.emailsignatures365.com
- autodesk-domain-verification=mvptoJmnIWAPQQH3M2eX
- oi5kgrbll6k63eblumbn97lje0
Full email verification for vsengineering.com
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