freseniusmedicalcare.com

Valid Email Server
Domain Lookup › freseniusmedicalcare.com

Domain Overview

DNS: ✓ 2mo ago Checker: ✓ 2mo ago
freseniusmedicalcare.com
Yes
✓ Yes
Outlook
No
No
⚠ Yes
No
No

Checked via [email protected] · 2026-03-30 11:21:06 UTC · ↺ Refresh

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MX Hostnames

  • freseniusmedicalcare-com.mail.protection.outlook.com

MX Priorities

  • freseniusmedicalcare-com.mail.protection.outlook.com: 0

A / AAAA Records

  • 75.101.164.52 ↩ ec2-75-101-164-52.compute-1.amazonaws.com
  • 100.51.91.169 ↩ ec2-100-51-91-169.compute-1.amazonaws.com
  • 32.192.96.81
  • 34.227.248.57
  • 13.217.119.229
  • 184.72.136.252

Mail Server IPs

  • 52.101.41.58 ↩ mail-sj0pr02cu00102.inbound.protection.outlook.com
  • 52.101.9.26 ↩ mail-bl0pr02cu00702.inbound.protection.outlook.com
  • 52.101.41.183 ↩ mail-byapr04cu00307.inbound.protection.outlook.com
  • 52.101.10.18 ↩ mail-bn8pr05cu00302.inbound.protection.outlook.com
  • 2a01:111:f403:c92c::1 ↩ mail-dm6pr03cu00401.inbound.protection.outlook.com
  • 2a01:111:f403:f902::2 ↩ mail-mn2pr02cu00202.inbound.protection.outlook.com
  • 2a01:111:f403:c92c::4 ↩ mail-dm6pr05cu00404.inbound.protection.outlook.com
  • 2a01:111:f403:c931::1 ↩ mail-sa9pr03cu00201.inbound.protection.outlook.com

SOA Record

Raw SOA ace.ns.cloudflare.com dns.cloudflare.com 2400114443 10000 2400 604800 1800
Primary NS (mname)
ace.ns.cloudflare.com
Admin Email (rname)
dns@cloudflare.com
Serial
2400114443
Refresh
10000s
Retry
2400s
Expire
604800s
Minimum TTL
1800s

Nameservers (NS)

ace.ns.cloudflare.com
evelyn.ns.cloudflare.com

SPF Record

✓ Strict (-all)
v=spf1 include:_spf1.fmc-na.com include:_spf2.fmc-na.com include:_spf3.fmc-na.com include:_spf4.fmc-na.com include:_spf5.fmc-na.com include:_spf.salesforce.com include:spfs.aravo.com include:us._netblocks.mimecast.com include:spf.protection.outlook.com -all
📊 DNS lookups: 9/10
✓ Hard fail (-all) — strict enforcement

DMARC Record

✓ Reject
v=DMARC1; p=reject; sp=reject; pct=100; fo=1; ri=3600; rua=mailto:[email protected]; ruf=mailto:[email protected]
✓ Reject — strongest protection
📋 SPF alignment: Relaxed · DKIM alignment: Relaxed
📧 Reports → mailto:[email protected]
↳ Subdomain policy: reject

DKIM Selectors

✓ 5 found
selector1._domainkey
selector2._domainkey
mail._domainkey
s1._domainkey
s2._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

27 records
  • smartsheet-site-validation=oEeJp0IZfxKlRpH5uBksTKVdG1-Em1Cj
  • _globalsign-domain-verification=C-4jZPAZLNAgoFE0wdRBLGv5VrsjSr7rVVlCS66Ybi
  • google-site-verification=o9wtBJmwL-d4JvpgaXzmc2j0h8Tqeap_rirWxHhBzbQ
  • google-site-verification=K1rCFOeHCF-Eqrcm9wumsnzim8gBFnCZSdxpFjkQzT0
  • knowbe4-site-verification=b66d6aa2ff672350facb517612532f07
  • mindmanager-verification=a5315c29124f46090476c40a0420102ef715ffa278d1d7748669d1fb5fb0d4dd
  • google-site-verification=GoIz3lXl3RaXdokasH__U--BXsV9qmFMVnTaGXLo6Bo
  • uber-domain-verification=351d7a4a-7dde-423b-bebb-979b40e15dbe
  • _globalsign-domain-verification=kHg-m9oLAiKGkRuqg1AX3UB0z57kYilbx8-Ut6jylX
  • facebook-domain-verification=drtd23hheidaxfzs1x2dwd7un21f1o
  • atlassian-domain-verification=PSMKjdvxdda9D2FnYLteeIqrUMisKBRLVTFxqc5mVMRYevn4artqBLeXtIdYRrdr
  • jamf-site-verification=k0PXAGPojONezJX1IqjPSg
  • docusign=4a932fff-7bb6-4af4-affc-5b76b343dcd8
  • MS=ms93729883
  • miro-verification=8e4c05a610f4746952544d770d039068b4d0f3ae
  • knowbe4-site-verification=7f5adcf7c144244c644f88052b7e1301
  • bw=AdNmtwTc8NoGnUhTvhEIZj6G1u66C7eq4bv5aaGVuiBx
  • brevo-code:408a83472d8ab749c51a5649278701e2
  • d365mktkey=dmHomUescO8oniiRGnVq8bEUNd60xHvOwxUdnvNkwVkx
  • onetrust-domain-verification=3d52d6b498424329a847132507aa7e28
  • d365mktkey=oS8iNYdp3Q7jlA1sm50YroOgosXqorTidYXPOWPmFFIx
  • atlassian-domain-verification=8e8QsA7oSlKY5hwukflZZ+OVvbx8cek8/hfORLZ4Rn+xMQQZ+M6hktHtfBJ3kQ/p
  • adobe-idp-site-verification=b747cd99f77c0536042849660a3721d0c67ace247d09805af755b469572ff606
  • dell-technologies-domain-verification=freseniusmedicalcare.com_6f094ebd-2abf-47f2-89c0-9f121eeaeabf_1726842765
  • atlassian-domain-verification=6d9sPrK8Rqmx85aromHkjwNemlIdcMgsBPrSM7fq0q94I44txYP1Q3OjW9b1/DBh
  • SPFv=spf1 include:_spf1.fmc-na.com include:_spf2.fmc-na.com include:_spf3.fmc-na.com include:_spf4.fmc-na.com include:_spf5.fmc-na.com include:_spf.salesforce.com include:spfs.aravo.com include:us._netblocks.mimecast.com include:spf.protection.outlook.com -all
  • MS=ms53421091
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