Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
partssource.com
Yes
✓ Yes
Outlook
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-04-02 21:04:52 UTC · ↺ Refresh
MX Hostnames
- partssource-com.mail.protection.outlook.com
MX Priorities
- partssource-com.mail.protection.outlook.com: 10
A / AAAA Records
- 54.83.191.149 ↩ ec2-54-83-191-149.compute-1.amazonaws.com
- 98.90.218.63 ↩ ec2-98-90-218-63.compute-1.amazonaws.com
- 100.55.222.179
Mail Server IPs
- 52.101.40.24 ↩ mail-cy5pr05cu00100.inbound.protection.outlook.com
- 52.101.10.2 ↩ mail-bn8pr03cu00202.inbound.protection.outlook.com
- 52.101.50.1 ↩ mail-co1pr05cu00401.inbound.protection.outlook.com
- 52.101.9.5 ↩ mail-mn2pr04cu00205.inbound.protection.outlook.com
- 2a01:111:f403:c92c::3 ↩ mail-dm5pr04cu00103.inbound.protection.outlook.com
- 2a01:111:f403:c801:: ↩ mail-sa9pr02cu00200.inbound.protection.outlook.com
- 2a01:111:f403:c946::3 ↩ mail-ch0pr04cu00603.inbound.protection.outlook.com
- 2a01:111:f403:f90f:: ↩ mail-sa9pr04cu00100.inbound.protection.outlook.com
SOA Record
Raw SOA
ns-971.awsdns-57.net awsdns-hostmaster.amazon.com 1 7200 900 1209600 86400
Primary NS (mname)
ns-971.awsdns-57.net
Admin Email (rname)
awsdns-hostmaster@amazon.com
Serial
1
Refresh
7200s
Retry
900s
Expire
1209600s
Minimum TTL
86400s
Nameservers (NS)
ns-971.awsdns-57.net
ns-1395.awsdns-46.org
ns-1812.awsdns-34.co.uk
ns-507.awsdns-63.com
SPF Record
✓ Soft Fail (~all)
v=spf1 ip4:149.72.231.47 ip4:149.72.196.66 ip4:198.182.213.14 ip4:66.61.217.194 ip4:23.21.109.197 ip4:23.21.109.212 ip4:147.160.167.0/26 include:us._netblocks.mimecast.com include:spf.protection.outlook.com include:sendgrid.net include:mktomail.com include:_spf.salesforce.com include:spf.mandrillapp.com ~all
📊 DNS lookups: 6/10
~ Soft fail (~all) — moderate enforcement
DMARC Record
~ Quarantine
v=DMARC1; p=quarantine; rua=mailto:[email protected]; ruf=mailto:[email protected]; fo=1;
~ Quarantine — good protection (failing mail goes to spam)
📋 SPF alignment: Relaxed
· DKIM alignment: Relaxed
📧 Reports → mailto:[email protected]
DKIM Selectors
✓ 4 found
selector1._domainkey
selector2._domainkey
s1._domainkey
s2._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
23 records- onetrust-domain-verification=de00b7ca7d29431b8f3d479b1cf90773
- qmevm5ni1dbqukm5mgukco3284
- google-gws-recovery-domain-verification=62541714
- 06e25ff361b8a0e779e32138cee5f59f
- workos-domain-verification=4dfab2d5d1a9d77229899fc25cd2ca70426ab22e
- s0q59370r3o9fn1mik9r5a5c5v
- google-site-verification=v3gZZiFpyp3-dCMMYiZ3aWgPIaKmO8ihDsNyzFm3AWg
- have-i-been-pwned-verification=4d223096b25750988723165e21afdfb4
- anthropic-domain-verification-d9twj3=ezVoyNd4QT5M6jwRXTTfwNbd9
- 0ed1fe018a5b1db792a5654a86903af3c26094a3d5
- google-site-verification=v85AAT5fMghCAk7BSXHtYawXSlpS0amtkwqrGGcFjy0
- openai-domain-verification=dv-XObEswTKerA4txrpmLzLEuXG
- google-site-verification=PpsQFqpm4sQMAAAHz7aRCqYAmV0nqK46JUx8QP3BP4o
- google-site-verification=EEHfzmYjsRo7Q2Buz_d1Wv4zb8jIIB9e6CQjAQ2LOrA
- SPFv=spf1 ip4:149.72.231.47 ip4:149.72.196.66 ip4:198.182.213.14 ip4:66.61.217.194 ip4:23.21.109.197 ip4:23.21.109.212 ip4:147.160.167.0/26 include:us._netblocks.mimecast.com include:spf.protection.outlook.com include:sendgrid.net include:mktomail.com include:_spf.salesforce.com include:spf.mandrillapp.com ~all
- knowbe4-site-verification=4e0da7c0db909bf6c3a69c606f59b721
- 7qgsi0m50s5ubjbargdo3bo04g
- apple-domain-verification=gDn6Aosxg0h2kWgY
- nq02fcacjko9b2kgerfvqjc2ph
- atlassian-domain-verification=loUQN0sjgekQzr0qOtp9alDfeT6Pi2OP99Cytup0elAnDyPl3Hd5sLXurOKpPAaW
- miro-verification=b53a5dc76f63f6ecd9eddf2a766705fecab8efc5
- 8kkcujpm4jb37qrnqcm83vihu8
- f53f5ae554606c2bc421d65f742b8780
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