Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
synchrogenix.com
Yes
✓ Yes
Outlook
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-03-19 00:51:50 UTC · ↺ Refresh
MX Hostnames
- synchrogenix-com.mail.protection.outlook.com
MX Priorities
- synchrogenix-com.mail.protection.outlook.com: 10
A / AAAA Records
- 54.157.108.158 ↩ ec2-54-157-108-158.compute-1.amazonaws.com
- 98.83.184.133 ↩ ec2-98-83-184-133.compute-1.amazonaws.com
- 100.28.104.175
- 2600:1f18:297:ba24:b508:76de:f4a:df34
- 2600:1f18:297:ba0e:7900:f622:48a8:f266
- 2600:1f18:297:ba18:6ddc:5d8f:6053:f003
Mail Server IPs
- 52.101.41.56 ↩ mail-sj0pr21cu00100.inbound.protection.outlook.com
- 52.101.9.17 (no PTR)
- 52.101.10.10 ↩ mail-bn8pr05cu00102.inbound.protection.outlook.com
- 52.101.40.4 ↩ mail-cy5pr03cu00204.inbound.protection.outlook.com
- 2a01:111:f403:c91d::b ↩ mail-mw2pr02cu00603.inbound.protection.outlook.com
- 2a01:111:f403:f90b:: ↩ mail-bn6pr04cu00100.inbound.protection.outlook.com
- 2a01:111:f403:c946::2 ↩ mail-ch4pr04cu00102.inbound.protection.outlook.com
- 2a01:111:f403:f90f::1 ↩ mail-sa9pr04cu00201.inbound.protection.outlook.com
SOA Record
Raw SOA
dns1.p02.nsone.net hostmaster.nsone.net 1730122310 43200 7200 1209600 3600
Primary NS (mname)
dns1.p02.nsone.net
Admin Email (rname)
hostmaster@nsone.net
Serial
1730122310
Refresh
43200s
Retry
7200s
Expire
1209600s
Minimum TTL
3600s
Nameservers (NS)
dns1.p02.nsone.net
dns2.p02.nsone.net
dns3.p02.nsone.net
dns4.p02.nsone.net
SPF Record
✓ Strict (-all)
v=spf1 include:_spf.google.com include:spf.protection.outlook.com include:mktomail.com include:spf.mtasv.net -all
📊 DNS lookups: 4/10
✓ Hard fail (-all) — strict enforcement
DMARC Record
✓ Reject
v=DMARC1; p=reject; rua=mailto:[email protected]; ruf=mailto:[email protected]
✓ Reject — strongest protection
📋 SPF alignment: Relaxed
· DKIM alignment: Relaxed
📧 Reports → mailto:[email protected]
DKIM Selectors
✓ 3 found
selector1._domainkey
selector2._domainkey
s1._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
11 records- docusign=cb45f6f7-5d87-4123-a88a-0337bec22630
- MS=ms14540736
- smartsheet-site-validation=5ca5b8WPj7bVRvIRBWvq3wzmtiU6vb8d
- SPFv=spf1 include:_spf.google.com include:spf.protection.outlook.com include:mktomail.com include:spf.mtasv.net -all
- webexdomainverification.4C675B87A30DB136E053AB06FC0A3F65=3a819bbd-064d-4ad0-ab81-ebad7d70df9a
- Xyoo+gUahYhJpe28pJr8bA72PO4e2SrqFERFLmWReyrk68xfSrlzTfPwPMSZLYkbLZN3YBhtWv/ABe3nr4fOfg==
- ZOOM_verify_s0ZRjSENTKSmxOcOWI9-DQ
- adobe-idp-site-verification=504203df83ff69d9be55acd05662eea1089f78f5ff72f4edc6b1f7044fd5a1e6
- adobe-sign-verification=b2d5e611d0ce5cec122e0049ad28532
- apple-domain-verification=V9xNsnK7btUQ6ZDu
- atlassian-domain-verification=QWfVXgfdUOkrKbLuYVdjQBcyRj3P9mBNuhxAaa825RTGSU3Fa29FpcScgEBwGMXt
Full email verification for synchrogenix.com
Run SMTP check, SPF/DKIM/DMARC and catch-all detection.
SPF / DKIM / DMARC Get 1,000 Free Credits