ifscos.com

Valid Email Server
Domain Lookup › ifscos.com

Domain Overview

DNS: ✓ 2mo ago Checker: ✓ 2mo ago
ifscos.com
Yes
✓ Yes
Outlook
No
No
⚠ Yes
No
No
Did you mean: [email protected]

Checked via [email protected] · 2026-04-02 11:50:50 UTC · ↺ Refresh

MX Hostnames

  • ifscos-com.mail.protection.outlook.com

MX Priorities

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

A / AAAA Records

  • 3.227.76.5 ↩ ec2-3-227-76-5.compute-1.amazonaws.com

Mail Server IPs

  • 52.101.194.3 ↩ mail-ch1pr04cu00103.inbound.protection.outlook.com
  • 52.101.41.54 ↩ mail-sj2pr05cu00506.inbound.protection.outlook.com
  • 52.101.9.20 ↩ mail-bl0pr02cu00604.inbound.protection.outlook.com
  • 52.101.50.10 ↩ mail-mw2pr02cu00502.inbound.protection.outlook.com
  • 2a01:111:f403:c946::5 ↩ mail-ch4pr21cu00105.inbound.protection.outlook.com
  • 2a01:111:f403:c902::16 ↩ mail-byapr04cu00306.inbound.protection.outlook.com
  • 2a01:111:f403:c91d:: ↩ mail-mw2pr04cu00100.inbound.protection.outlook.com
  • 2a01:111:f403:f910:: ↩ mail-cy5pr03cu00300.inbound.protection.outlook.com

SOA Record

Raw SOA ns93.worldnic.com namehost.worldnic.com 125080110 10800 3600 604800 3600
Primary NS (mname)
ns93.worldnic.com
Admin Email (rname)
namehost@worldnic.com
Serial
125080110
Refresh
10800s
Retry
3600s
Expire
604800s
Minimum TTL
3600s

Nameservers (NS)

ns93.worldnic.com
ns94.worldnic.com

SPF Record

✓ Strict (-all)
v=spf1 ip4:52.225.219.100 ip4:172.176.178.4 include:spf.websitewelcome.com include:spf.protection.outlook.com -all
📊 DNS lookups: 2/10
✓ Hard fail (-all) — strict enforcement

DMARC Record

✗ Missing

No DMARC record — emails cannot be rejected on auth failure.

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

8 records
  • _7fjovywnx7htphlh7j7cothvj2plj55
  • SPFv=spf1 ip4:52.225.219.100 ip4:172.176.178.4 include:spf.websitewelcome.com include:spf.protection.outlook.com -all
  • MS=BBCECB47090E1253E4BD5F3766810148F9CFB3DA
  • ca3-c1c99533d330498ca64e29c9e8006609
  • cisco-ci-domain-verification=3c40fe34596d798c6be72c62456cfb05760a6811d8de95ad2ee35ed674c1886
  • apple-domain-verification=GNoLe76qntvMZxw5
  • MS=ms54025062
  • 7kn9s3r7h8b739wp075x2wj8r90w21kz
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