monolithdevelopment.com

Valid Email Server
Domain Lookup › monolithdevelopment.com

Domain Overview

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

Checked via [email protected] · 2026-03-24 00:23:24 UTC · ↺ Refresh

MX Hostnames

  • monolithdevelopment-com.mail.protection.outlook.com
  • inbound.registeredsite.com

MX Priorities

  • monolithdevelopment-com.mail.protection.outlook.com: 0
  • inbound.registeredsite.com: 2

A / AAAA Records

  • 151.101.66.159 (no PTR)

Mail Server IPs

  • 52.101.194.4 ↩ mail-ch4pr04cu00104.inbound.protection.outlook.com
  • 52.101.194.15 ↩ mail-ch4pr21cu00107.inbound.protection.outlook.com
  • 52.101.9.2 ↩ mail-mn2pr02cu00202.inbound.protection.outlook.com
  • 52.101.10.12 ↩ mail-bn1pr21cu00204.inbound.protection.outlook.com
  • 2a01:111:f403:c902::7 ↩ mail-sj0pr02cu00107.inbound.protection.outlook.com
  • 2a01:111:f403:f802::3 ↩ mail-sj0pr03cu01403.inbound.protection.outlook.com
  • 2a01:111:f403:f913::1 ↩ mail-cy5pr05cu00101.inbound.protection.outlook.com
  • 2a01:111:f403:c92c::3 ↩ mail-dm5pr04cu00103.inbound.protection.outlook.com
  • 209.17.115.10 ↩ mx.myregisteredsite.com

SOA Record

Raw SOA a.ns.interland.net hostmaster.interland.net 2019110427 1800 900 864000 2560
Primary NS (mname)
a.ns.interland.net
Admin Email (rname)
hostmaster@interland.net
Serial
2019110427
Refresh
1800s
Retry
900s
Expire
864000s
Minimum TTL
2560s

Nameservers (NS)

b.ns.interland.net
c.ns.interland.net
a.ns.interland.net

SPF Record

✓ Strict (-all)
v=spf1 include:spf.protection.outlook.com -all
📊 DNS lookups: 1/10
✓ Hard fail (-all) — strict enforcement

DMARC Record

✗ Missing

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

DKIM Selectors

✗ None detected

No 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

2 records
  • SPFv=spf1 include:spf.protection.outlook.com -all
  • MS=ms94926698
Full email verification for monolithdevelopment.com

Run SMTP check, SPF/DKIM/DMARC and catch-all detection.

SPF / DKIM / DMARC Get 1,000 Free Credits