Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
amphenol.com
Yes
✓ Yes
Outlook
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-03-21 01:21:58 UTC · ↺ Refresh
MX Hostnames
- amphenol-com.mail.protection.outlook.com
MX Priorities
- amphenol-com.mail.protection.outlook.com: 0
A / AAAA Records
- 23.196.3.191 ↩ a23-196-3-191.deploy.static.akamaitechnologies.com
- 23.196.3.197 ↩ a23-196-3-197.deploy.static.akamaitechnologies.com
- 2600:141b:1c00:36::17d2:5caf
- 2600:141b:1c00:36::17d2:5ca5
Mail Server IPs
- 52.101.50.1 ↩ mail-co1pr05cu00401.inbound.protection.outlook.com
- 52.101.41.180 ↩ mail-byapr04cu00204.inbound.protection.outlook.com
- 52.101.9.0 ↩ mail-bl2pr02cu00100.inbound.protection.outlook.com
- 52.101.10.1 ↩ mail-bn6pr02cu00301.inbound.protection.outlook.com
- 2a01:111:f403:c902:: ↩ mail-sj2pr05cu00300.inbound.protection.outlook.com
- 2a01:111:f403:f908::2 ↩ mail-bn8pr05cu00102.inbound.protection.outlook.com
- 2a01:111:f403:f901::1 ↩ mail-bl0pr02cu00601.inbound.protection.outlook.com
- 2a01:111:f403:c922::1 ↩ mail-bl0pr05cu00501.inbound.protection.outlook.com
SOA Record
Raw SOA
a1-224.akam.net hostmaster.amphenol.com 2048559998 10000 2400 604800 3600
Primary NS (mname)
a1-224.akam.net
Admin Email (rname)
hostmaster@amphenol.com
Serial
2048559998
Refresh
10000s
Retry
2400s
Expire
604800s
Minimum TTL
3600s
Nameservers (NS)
a18-66.akam.net
a4-65.akam.net
a12-67.akam.net
a13-66.akam.net
a11-67.akam.net
a1-224.akam.net
SPF Record
✓ Strict (-all)
v=spf1 include:spf.protection.outlook.com include:spf.smtp2go.com include:_spf.q4press.com include:_spf.salesforce.com exists:%{i}._spf.mta.salesforce.com ip4:50.170.43.98 ip4:50.170.43.99 ip4:50.170.43.100 ip4:50.170.43.97 mx mx:acquiretm-com.mail.protection.outlook.com ip4:54.70.98.207 -all
📊 DNS lookups: 7/10
✓ Hard fail (-all) — strict enforcement
DMARC Record
✓ Reject
v=DMARC1; p=reject; pct=100; rua=mailto:[email protected]; ruf=mailto:[email protected]; adkim=s; aspf=s
✓ Reject — strongest protection
📋 SPF alignment: Strict
· DKIM alignment: Strict
📧 Reports → mailto:[email protected]
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
11 records- openai-domain-verification=dv-HkftPoqB4w4CXQExmzS2sXPE
- google-site-verification=ew5Z7EQxcnBZZCEQ1-JvEiXy6HAitpUH4drz3qhQ0t4
- SPFv=spf1 include:spf.protection.outlook.com include:spf.smtp2go.com include:_spf.q4press.com include:_spf.salesforce.com exists:%{i}._spf.mta.salesforce.com ip4:50.170.43.98 ip4:50.170.43.99 ip4:50.170.43.100 ip4:50.170.43.97 mx mx:acquiretm-com.mail.protection.outlook.com ip4:54.70.98.207 -all
- google-site-verification=8HxdjYYc37fyiAJyWbQ9wSCFBDQyMAITo3_Bwuntxe8
- MS=ms17411381
- 4ku7jm5tedth40v5iptpu6qdck
- duo_sso_verification=L8j9gWCwxXkGkCgv9O99PdwPVlAZQ3GsSE0QvVJaGxNx60PVOrAf67ebTBJaF9UB
- qse1di2o6u5ua795vfqplbkb7o
- ms-domain-verification=c7c712ac-96e5-46a8-8798-7c80b0cdb25c
- nintex.64e79caca52d9e6575509dd3
- nintex.65f98ccfb69af481f572d55c
Full email verification for amphenol.com
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