Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
lantheus.com
Yes
✓ Yes
Outlook
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-03-24 13:21:32 UTC · ↺ Refresh
MX Hostnames
- lantheus-com.mail.protection.outlook.com
MX Priorities
- lantheus-com.mail.protection.outlook.com: 0
A / AAAA Records
- 23.185.0.3 (no PTR)
- 2620:12a:8000::3 (no PTR)
- 2620:12a:8001::3
Mail Server IPs
- 52.101.9.14 ↩ mail-bl0pr03cu00206.inbound.protection.outlook.com
- 52.101.40.24 ↩ mail-cy5pr05cu00100.inbound.protection.outlook.com
- 52.101.40.4 ↩ mail-cy5pr03cu00204.inbound.protection.outlook.com
- 52.101.194.17 ↩ mail-ch5pr02cu00401.inbound.protection.outlook.com
- 2a01:111:f403:c902::5 ↩ mail-sj2pr05cu00505.inbound.protection.outlook.com
- 2a01:111:f403:f913::1 ↩ mail-cy5pr05cu00101.inbound.protection.outlook.com
- 2a01:111:f403:f802::3 ↩ mail-sj0pr03cu01403.inbound.protection.outlook.com
- 2a01:111:f403:f804::2 ↩ mail-co1pr05cu00402.inbound.protection.outlook.com
SOA Record
Raw SOA
ns20.digicertdns.com dns.digicertdns.com 2009010426 43200 3600 1209600 180
Primary NS (mname)
ns20.digicertdns.com
Admin Email (rname)
dns@digicertdns.com
Serial
2009010426
Refresh
43200s
Retry
3600s
Expire
1209600s
Minimum TTL
180s
Nameservers (NS)
ns15.dnsmadeeasy.com
ns10.dnsmadeeasy.com
ns14.dnsmadeeasy.com
ns12.dnsmadeeasy.com
ns13.dnsmadeeasy.com
ns11.dnsmadeeasy.com
SPF Record
✓ Soft Fail (~all)
v=spf1 redirect=_sssh9fwyv.sdmarc.net
📊 DNS lookups: 1/10
DMARC Record
✓ Reject
v=DMARC1; p=reject; pct=100; fo=1; rua=mailto:[email protected]; ruf=mailto:[email protected]
✓ Reject — strongest protection
📋 SPF alignment: Relaxed
· DKIM alignment: Relaxed
📧 Reports → mailto:[email protected]
DKIM Selectors
✓ 2 found
selector1._domainkey
selector2._domainkey
✓ Public key: 392 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
21 records- i50b5k40t0redv5c5140bjaqbr
- onetrust-domain-verification=b3f6a370fe2647b1bd50f7166a96e265
- SFMC-K8IDmxcWZO5HirPwcpL9kqkpbsA3rMTHVnEK-z9y
- ciscocidomainverification=171465c041ed5bdc2fbd016ceab7883802c01b357a0d0b5848c84e16e57c99e7
- SFMC-C5OqnbBmR-J9tlwWW4efwi44zAz_p-YyIzt42MlO
- MS=ms98039129
- MS=ms24059688
- docusign=f4ff7cb2-5f10-4993-aefa-46b1770e360f
- SFMC-dmwp3kHjutrl2Ns-nppMbJcsJQK7eNvKMPA5NW5J
- apple-domain-verification=rTpcifcdDR96q3Mx
- google-site-verification=mJZAJVtU8n9vHnk59sQd-aNXPxoBGA-nqxZdIDrymeM
- smartsheet-site-validation=G_x_53Sd-SjuRtGHufpDJQb1TddqEbth
- 676e4ca178d34ac18d0c7c867c923d48
- _sod2jjsq8u7rgs7t0ct7uhqbpgkhfhf
- efr6bjka34bs8mfp7f8c62kjff
- uwUJZUj1Eu6rt83g8GshDKLTsr1k0psjNlkuLYDND5nPs9XzNFBdxQwNOQIe2Sg7a6Vtu5ITr95Onuuw6qXp6w==
- SPFv=spf1 redirect=_sssh9fwyv.sdmarc.net
- _ks8dngm0pndi6zs0db07g4lbd44p1wk
- adobe-idp-site-verification=7209e7c73c1ed79b6c92fbc3ccc22082699bb1fb9c795941d68a88ce7164273b
- _kgns89vvdrt7o4w8bvaabmfaweimzqd
- j1euf86bv2ss039vf4eb8eu6s0
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