mmsd.com

Valid Email Server
Domain Lookup › mmsd.com
Live data — DNS records and disposable check were just fetched and saved.

Domain Overview

DNS: ⚡ live Checker: ⚡ live
mmsd.com
Yes
✓ Yes
Outlook
No
No
⚠ Yes
No
No
Did you mean: [email protected]

Checked via [email protected] · 2026-06-03 10:30:58 UTC · ↺ Refresh

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MX Hostnames

  • mmsd-com.mail.protection.outlook.com

MX Priorities

  • mmsd-com.mail.protection.outlook.com: 10

A / AAAA Records

  • 217.77.10.161 ↩ mmsd002.trivera.com

Mail Server IPs

  • 52.101.8.50 ↩ mail-dm6pr09cu00202.inbound.protection.outlook.com
  • 52.101.11.12 ↩ mail-sa9pr09cu00104.inbound.protection.outlook.com
  • 52.101.9.19 ↩ mail-blapr09cu00103.inbound.protection.outlook.com
  • 52.101.8.52 ↩ mail-ds0pr09cu00104.inbound.protection.outlook.com
  • 2a01:111:f403:f90e::1 ↩ mail-sa9pr09cu00101.inbound.protection.outlook.com
  • 2a01:111:f403:f904::1 ↩ mail-ds0pr09cu00101.inbound.protection.outlook.com
  • 2a01:111:f403:f900::1 ↩ mail-blapr09cu00101.inbound.protection.outlook.com
  • 2a01:111:f403:f904:: ↩ mail-dm6pr09cu00200.inbound.protection.outlook.com

SOA Record

Raw SOA ns37.worldnic.com namehost.worldnic.com 126032510 10800 3600 604800 3600
Primary NS (mname)
ns37.worldnic.com
Admin Email (rname)
namehost@worldnic.com
Serial
126032510
Refresh
10800s
Retry
3600s
Expire
604800s
Minimum TTL
3600s

Nameservers (NS)

ns38.worldnic.com
ns37.worldnic.com

SPF Record

✓ Strict (-all)
v=spf1 ip4:173.236.20.0/24 ip4:192.92.97.0/24 ip4:52.128.40.0/21 ip4:162.211.7.131 ip4:162.211.7.141 ip4:162.211.7.144 ip4:12.180.160.2 ip4:217.77.10.161 ip4:129.148.11.192 include:spf_c.oraclecloud.com include:spf.protection.outlook.com include:emsd1.com include:sendgrid.net -all
📊 DNS lookups: 4/10
✓ Hard fail (-all) — strict enforcement

DMARC Record

✓ Reject
v=DMARC1;p=reject;rua=mailto:[email protected];ruf=mailto:[email protected];
✓ Reject — strongest protection
📋 SPF alignment: Relaxed · DKIM alignment: Relaxed
📧 Reports → mailto:[email protected]

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

10 records
  • ZOOM_verify_qadZydFdRH-mtXHqqvk5gg
  • apple-domain-verification=f5VSj1iXzPPPRFEh
  • MS=ms74550869
  • google-site-verification=x6I3K53CLDLTgg5b1ayqdXfmKNFiyn8LZbOEGEuq7Y8
  • openai-domain-verification=dv-1iuWNMLMYsV6StqBXgnHTbs9
  • SPFv=spf1 ip4:173.236.20.0/24 ip4:192.92.97.0/24 ip4:52.128.40.0/21 ip4:162.211.7.131 ip4:162.211.7.141 ip4:162.211.7.144 ip4:12.180.160.2 ip4:217.77.10.161 ip4:129.148.11.192 include:spf_c.oraclecloud.com include:spf.protection.outlook.com include:emsd1.com include:sendgrid.net -all
  • atlassian-domain-verification=wxyMXsIFw/X5WyaE7juBjxjUbUJU4m7AD3NIus/MP4GvU1qHY6rn25Y1RQDVphY2
  • bWV0cm9wb2xpdGFu
  • 8MFa3D9AYr8NB7OSxMlPmrS8ZbMxLjjam9lDR2UWUGnkr2Ps/eN6G3B8UJJOyKJepZBu9LIicxZAMlrGS00qRw==
  • google-site-verification=7qw7ww2mdXEv4QIf8F9gv_aPzU9BVR2w9FlHVg86MlY
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