Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
syn-grp.com
Yes
✓ Yes
Outlook
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-03-18 15:41:20 UTC · ↺ Refresh
MX Hostnames
- syngrp-com0i.mail.protection.outlook.com
MX Priorities
- syngrp-com0i.mail.protection.outlook.com: 5
A / AAAA Records
- 67.202.92.15 ↩ s15.wpxhosting.com
Mail Server IPs
- 40.93.192.1 ↩ mail-dm5pr02cu00201.inbound.protection.outlook.com
- 52.101.8.44 ↩ mail-dm5pr04cu00104.inbound.protection.outlook.com
- 52.101.9.11 ↩ mail-bl2pr04cu00103.inbound.protection.outlook.com
- 52.101.11.7 ↩ mail-sa9pr04cu00107.inbound.protection.outlook.com
- 2a01:111:f403:c802:: ↩ mail-cy4pr03cu00100.inbound.protection.outlook.com
- 2a01:111:f403:f90a:: ↩ mail-bn6pr02cu00300.inbound.protection.outlook.com
- 2a01:111:f403:f802::2 ↩ mail-sj2pr05cu00202.inbound.protection.outlook.com
- 2a01:111:f403:c902::1 ↩ mail-sj2pr05cu00401.inbound.protection.outlook.com
SOA Record
Raw SOA
dns7.doteasy.com hostmaster.doteasy.com 2021111015 3600 1800 1209600 14400
Primary NS (mname)
dns7.doteasy.com
Admin Email (rname)
hostmaster@doteasy.com
Serial
2021111015
Refresh
3600s
Retry
1800s
Expire
1209600s
Minimum TTL
14400s
Nameservers (NS)
dns7.doteasy.com
dns28.doteasy.com
dns8.doteasy.com
dns27.doteasy.com
SPF Record
✓ Strict (-all)
v=spf1 include:spf.protection.outlook.com -all
📊 DNS lookups: 1/10
✓ Hard fail (-all) — strict enforcement
DMARC Record
✗ MissingNo DMARC record — emails cannot be rejected on auth failure.
DKIM Selectors
✓ 2 found
selector1._domainkey
selector2._domainkey
✓ DKIM properly configured for selector: selector1
Checked: google, selector1/2, default, mail, dkim, k1, s1/2, zoho, sendgrid, mxvault, amazonses
All TXT Records
3 records- MS=ms16993692
- SPFv=spf1 include:spf.protection.outlook.com -all
- apple-domain-verification=GDZYu4PaBvKSOvXu
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