Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
mundycos.com
Yes
✓ Yes
Outlook
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-04-04 05:34:25 UTC · ↺ Refresh
MX Hostnames
- mundycos-com.mail.protection.outlook.com
- mail.mundycos.com
- gw3045.fortimail.com
MX Priorities
- mundycos-com.mail.protection.outlook.com: 0
- gw3045.fortimail.com: 10
- mail.mundycos.com: 30
A / AAAA Records
- 23.236.62.147
Mail Server IPs
- 52.101.42.18 ↩ mail-co1pr03cu00302.inbound.protection.outlook.com
- 52.101.41.58 ↩ mail-sj0pr02cu00102.inbound.protection.outlook.com
- 52.101.10.6 ↩ mail-bn1pr21cu00106.inbound.protection.outlook.com
- 52.101.9.20 ↩ mail-bl0pr02cu00604.inbound.protection.outlook.com
- 2a01:111:f403:f802::3 ↩ mail-sj0pr03cu01403.inbound.protection.outlook.com
- 2a01:111:f403:c801::1 ↩ mail-sn1pr0501cu00101.inbound.protection.outlook.com
- 2a01:111:f403:c902::3 ↩ mail-sj0pr03cu01703.inbound.protection.outlook.com
- 2a01:111:f403:f901::2 ↩ mail-bl2pr02cu00402.inbound.protection.outlook.com
- 173.243.133.45 ↩ gw3045.fortimail.com
- 216.201.249.99 ↩ mail.mundycos.com
SOA Record
Raw SOA
ns1.worldnic.com namehost.worldnic.com 126030517 10800 3600 604800 3600
Primary NS (mname)
ns1.worldnic.com
Admin Email (rname)
namehost@worldnic.com
Serial
126030517
Refresh
10800s
Retry
3600s
Expire
604800s
Minimum TTL
3600s
Nameservers (NS)
ns1.worldnic.com
ns2.worldnic.com
SPF Record
✓ Strict (-all)
v=spf1 a:mail.mundycos.com ip4:173.243.133.45 include:spf.protection.outlook.com include:mailgun.org -all
📊 DNS lookups: 3/10
✓ Hard fail (-all) — strict enforcement
DMARC Record
~ Quarantine
v=DMARC1; p=quarantine; rua=mailto:[email protected]; ruf=mailto:[email protected]; pct=100; fo=s;
~ Quarantine — good protection (failing mail goes to spam)
📋 SPF alignment: Relaxed
· DKIM alignment: Relaxed
📧 Reports → mailto:[email protected]
DKIM Selectors
✗ None detectedNo DKIM records found for common selectors — your provider may use a custom selector name.
Checked: google, selector1/2, default, mail, dkim, k1, s1/2, zoho, sendgrid, mxvault, amazonses
All TXT Records
6 records- google-site-verification=m5WabkftJ3xnCkhORBNIXhUe_TsYc8Ge8DEWpDuwxW8
- apple-domain-verification=DNyWt9C4slfalTpt
- SPFv=spf1 a:mail.mundycos.com ip4:173.243.133.45 include:spf.protection.outlook.com include:mailgun.org -all
- fy6UqZiMI+aHbUWLuw/iWQg+mrr0lA4ncboy8e4fw2nDECBtSGr37Z/0yTrIF7TYi0saGS//9PVMyUHxCwoXKA==
- tdt1hl6u0fn1hasgb0fb713e5n
- MS=ms70304297
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