siliconvalleyglass.com

Domain Overview

DNS: ✓ 2mo ago Checker: ✓ 2mo ago

Domain

Valid Email Server

Yes

Has MX Records

✓ Yes

Email Provider

Outlook

Disposable

Free Provider

Role Account

⚠ Yes

Email Relay

Privacy Protected

Checked via [email protected] · 2026-03-23 05:54:51 UTC · ↺ Refresh

MX Hostnames

siliconvalleyglass-com.mail.protection.outlook.com

MX Priorities

siliconvalleyglass-com.mail.protection.outlook.com: 0

A / AAAA Records

67.225.177.145 (no PTR)

Mail Server IPs

52.101.41.26 ↩ mail-sj0pr03cu01702.inbound.protection.outlook.com
52.101.11.15 ↩ mail-sa9pr02cu00207.inbound.protection.outlook.com
52.101.41.28 ↩ mail-sj0pr03cu01504.inbound.protection.outlook.com
52.101.40.24 ↩ mail-cy5pr05cu00100.inbound.protection.outlook.com
2a01:111:f403:c927:: ↩ mail-bn6pr21cu00500.inbound.protection.outlook.com
2a01:111:f403:c91d::a ↩ mail-co1pr21cu00202.inbound.protection.outlook.com
2a01:111:f403:c901::1 ↩ mail-bl2pr04cu00201.inbound.protection.outlook.com
2a01:111:f403:c922:: ↩ mail-bl0pr03cu00200.inbound.protection.outlook.com

SOA Record

                  Raw SOA
                  ns5.worldnic.com namehost.worldnic.com 124103011 10800 3600 604800 3600                

Primary NS (mname)

ns5.worldnic.com

Admin Email (rname)

namehost@worldnic.com

Serial

124103011

Refresh

10800s

Retry

3600s

Expire

604800s

Minimum TTL

3600s

Nameservers (NS)

                      ns6.worldnic.com                    

                      ns5.worldnic.com                    

SPF Record

✓ Strict (-all)

                    v=spf1 include:spf.protection.outlook.com include:spf-westus.emailsignatures365.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

✗ 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

3 records

apple-domain-verification=ad0Vsm3hQkE6UDFu
SPFv=spf1 include:spf.protection.outlook.com include:spf-westus.emailsignatures365.com -all
MS=ms89912947

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