catella-investment.com

Valid Email Server
Domain Lookup › catella-investment.com

Domain Overview

DNS: ✓ 2mo ago Checker: ✓ 2mo ago
catella-investment.com
Yes
✓ Yes
Outlook
No
No
⚠ Yes
No
No

Checked via [email protected] · 2026-03-29 18:06:24 UTC · ↺ Refresh

Add email validation to your forms — free

Add our free script to block 10,000+ disposable domains + perform other checks. No signup, unlimited checks.

MX validation Disposable detection Role accounts
Add to your signup form
<script src="https://check.verifyswift.com/"></script>
One line · No registration · See full docs & demo → · Customize →

MX Hostnames

  • catellainvestment-com01i.mail.protection.outlook.com

MX Priorities

  • catellainvestment-com01i.mail.protection.outlook.com: 10

A / AAAA Records

  • 217.160.0.86 ↩ 217-160-0-86.elastic-ssl.ui-r.com
  • 2001:8d8:100f:f000::200 ↩ 2001-08d8-100f-f000-0000-0000-0000-0200.elastic-ssl.ui-r.com

Mail Server IPs

  • 52.101.73.1 ↩ mail-am3pr04cu00501.inbound.protection.outlook.com
  • 52.101.73.153 ↩ mail-as8pr05cu00401.inbound.protection.outlook.com
  • 52.101.68.27 ↩ mail-db7pr03cu00503.inbound.protection.outlook.com
  • 52.101.68.16 ↩ mail-db4pr02cu00400.inbound.protection.outlook.com
  • 2a01:111:f403:ca04::8 ↩ mail-db5pr02cu00100.inbound.protection.outlook.com
  • 2a01:111:f403:ca09::2 ↩ mail-am0pr83cu00402.inbound.protection.outlook.com
  • 2a01:111:f403:ca04::1 ↩ mail-db7pr03cu00401.inbound.protection.outlook.com
  • 2a01:111:f403:ca04::a ↩ mail-du0pr03cu00102.inbound.protection.outlook.com

SOA Record

Raw SOA ns1041.ui-dns.biz hostmaster.1and1.com 2017072813 28800 7200 604800 300
Primary NS (mname)
ns1041.ui-dns.biz
Admin Email (rname)
hostmaster@1and1.com
Serial
2017072813
Refresh
28800s
Retry
7200s
Expire
604800s
Minimum TTL
300s

Nameservers (NS)

ns1041.ui-dns.biz
ns1061.ui-dns.de
ns1126.ui-dns.org
ns1047.ui-dns.com

SPF Record

✓ Strict (-all)
v=spf1 include:spf.protection.outlook.com include:spf.hartl-edv.de mx include:spf-de.emailsignatures365.com -all
📊 DNS lookups: 4/10
✓ Hard fail (-all) — strict enforcement

DMARC Record

~ Quarantine
v=DMARC1; p=quarantine; pct=100; ri=604800; fo=0;
~ Quarantine — good protection (failing mail goes to spam)
📋 SPF alignment: Relaxed · DKIM alignment: Relaxed
⚠ No aggregate reports (rua= not set)

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

7 records
  • edtln3ksu9ccem67hrbvd412a9
  • _a6s2ee86jusasgobk252w7ey2u1gzf5
  • q7wq9fc97gjtqgqyz0lr0qjp95kkl0mk
  • yy18t82h2cmbgmsvtl92vqnygh38l07j
  • SPFv=spf1 include:spf.protection.outlook.com include:spf.hartl-edv.de mx include:spf-de.emailsignatures365.com -all
  • docusign=763bb71f-721a-4470-836a-fc1611c87312
  • apple-domain-verification=Nvhf5qK9xzW5HQer
Free · No signup required
Add email validation to your forms

Block disposable emails, validate MX records, detect role accounts — unlimited, forever free.

<script src="https://check.verifyswift.com/"></script>
One line of code · Works on any site · Customize →
See demo & docs
Deep verification
Full email verification for catella-investment.com

SMTP handshake, catch-all detection, custom validation rules, actual deliverability tests, and more.

No credit card required
Get 1,000 Free Credits