Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
jennison.com
Yes
✓ Yes
Outlook
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-03-21 00:49:56 UTC · ↺ Refresh
MX Hostnames
- jennison-com.mail.protection.outlook.com
MX Priorities
- jennison-com.mail.protection.outlook.com: 10
A / AAAA Records
- 107.154.102.101 ↩ 107.154.102.101.ip.incapdns.net
- 107.154.111.101 ↩ 107.154.111.101.ip.incapdns.net
Mail Server IPs
- 52.101.42.14 ↩ mail-mw2pr04cu00106.inbound.protection.outlook.com
- 52.101.194.12 ↩ mail-ch0pr04cu00504.inbound.protection.outlook.com
- 52.101.11.2 ↩ mail-sn1pr03cu00102.inbound.protection.outlook.com
- 52.101.11.7 ↩ mail-sa9pr04cu00107.inbound.protection.outlook.com
- 2a01:111:f403:f90a:: ↩ mail-bn6pr02cu00300.inbound.protection.outlook.com
- 2a01:111:f403:c902::1 ↩ mail-sj2pr05cu00401.inbound.protection.outlook.com
- 2a01:111:f403:f909:: ↩ mail-bn6pr04cu00200.inbound.protection.outlook.com
- 2a01:111:f403:f802::2 ↩ mail-sj2pr05cu00202.inbound.protection.outlook.com
SOA Record
Raw SOA
ns170.a0.incapsecuredns.net dns.jennison.com 387 900 600 2592000 3600
Primary NS (mname)
ns170.a0.incapsecuredns.net
Admin Email (rname)
dns@jennison.com
Serial
387
Refresh
900s
Retry
600s
Expire
2592000s
Minimum TTL
3600s
Nameservers (NS)
ns34.a2.incapsecuredns.net
ns30.a1.incapsecuredns.net
ns170.a0.incapsecuredns.net
SPF Record
✓ Strict (-all)
v=spf1 ip4:207.122.88.128/25 ip4:207.122.88.0/24 ip4:38.89.99.0/24 include:spf.protection.outlook.com -all
📊 DNS lookups: 1/10
✓ Hard fail (-all) — strict enforcement
DMARC Record
✗ p=none
v=DMARC1; p=none; fo=1; rua=mailto:[email protected]; ruf=mailto:[email protected]
⚠ p=none — monitoring only, no enforcement
📋 SPF alignment: Relaxed
· DKIM alignment: Relaxed
📧 Reports → mailto:[email protected]
DKIM Selectors
✓ 2 found
s1._domainkey
s2._domainkey
✓ Public key: 392 chars (valid)
✓ DKIM properly configured for selector: s1
Checked: google, selector1/2, default, mail, dkim, k1, s1/2, zoho, sendgrid, mxvault, amazonses
All TXT Records
17 records- SPFv=spf1 ip4:207.122.88.128/25 ip4:207.122.88.0/24 ip4:38.89.99.0/24 include:spf.protection.outlook.com -all
- perplexity-ai-domain-verification-grvfzb=SkVQqjJdHzn41mYkpP59KMWLs
- globalsign-domain-verification=6879B46E56A7045228719269BD5951B9
- atlassian-domain-verification=eISVx4rCV1NivCTElZ0wMiYNramaZvYsRnqbvpDVI0tOjjlnm19SeahcOm0Zq4ec
- docusign=a5ceee42-2937-437c-ac5a-1ad7d218ea25
- adobe-idp-site-verification=bd4f8de40219d4e4ea55857eca507e5eb42ea77a2756ecaf4f689cc367c97850
- globalsign-domain-verification=4c13b7c4cdb6fba0338341cf711924b2
- globalsign-domain-verification=2e3873ef295f1e427c31f8a56ac1dcb2
- globalsign-domain-verification=c19b6268c0dce3a8894faf04f297139e
- _globalsign-domain-verification=GJgWfy301swmUoCRuNo-jcQsa9gM7H-aIAxj7BKELl
- apple-domain-verification=ULQxUIRinuDM4Es7
- nORHbwlBqDn3Kp53R6Vb80J6MqqUEj4xgLt3/oH8rO2V52Nq/04JbKnqGalwbz4daIW6ufnJ6PPpNdBdGi6l3A==
- openai-domain-verification=dv-VOaGDRFU5miFTKME1W6GnBaP
- docusign=9e5505ec-ef30-429e-b9cb-e00ff2fcbe90
- atlassian-domain-verification=qsVPsKVw363uyrjiFqRxVNiqguKoYpEUxZvI2KymNV040tzzKuzQrKqRaUpKw1Pd
- cisco-ci-domain-verification=53118a60c54ffc055cb81362f40ffeff8bcdc1a5b042d4e5308ed1969c2ec38d
- SFMC-8Fyjr5AVD5RDDxyai8RggfOKhObiIsBG-qMeeXW1
Full email verification for jennison.com
Run SMTP check, SPF/DKIM/DMARC and catch-all detection.
SPF / DKIM / DMARC Get 1,000 Free Credits