Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
siliconvalleycf.org
Yes
✓ Yes
Outlook
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-03-30 07:24:51 UTC · ↺ Refresh
MX Hostnames
- siliconvalleycf-org.mail.protection.outlook.com
MX Priorities
- siliconvalleycf-org.mail.protection.outlook.com: 0
A / AAAA Records
- 192.190.220.149 ↩ cloudhost-4159579.us-midwest-2.nxcli.net
Mail Server IPs
- 52.101.10.6 ↩ mail-bn1pr21cu00106.inbound.protection.outlook.com
- 52.101.41.4 ↩ mail-sj2pr05cu00204.inbound.protection.outlook.com
- 52.101.10.8 ↩ mail-bn1pr04cu00100.inbound.protection.outlook.com
- 52.101.10.12 ↩ mail-bn1pr21cu00204.inbound.protection.outlook.com
- 2a01:111:f403:c802:: ↩ mail-cy4pr03cu00100.inbound.protection.outlook.com
- 2a01:111:f403:c922::2 ↩ mail-bl0pr02cu00702.inbound.protection.outlook.com
- 2a01:111:f403:c92c::4 ↩ mail-dm6pr05cu00404.inbound.protection.outlook.com
- 2a01:111:f403:c946::2 ↩ mail-ch4pr04cu00102.inbound.protection.outlook.com
SOA Record
Raw SOA
ns23.worldnic.com namehost.worldnic.com 126012017 10800 3600 604800 3600
Primary NS (mname)
ns23.worldnic.com
Admin Email (rname)
namehost@worldnic.com
Serial
126012017
Refresh
10800s
Retry
3600s
Expire
604800s
Minimum TTL
3600s
Nameservers (NS)
ns23.worldnic.com
ns24.worldnic.com
SPF Record
✓ Soft Fail (~all)
v=spf1 ip4:162.144.116.156 ip4:168.245.94.16 ip4:198.37.152.211 ip4:216.229.56.138/32 ip4:216.229.56.195/32 ip4:216.229.56.196/30 ip4:216.229.56.200/29 ip4:216.229.56.208/29 ip4:216.229.56.216/31 ip4:216.229.56.218/32 include:spf.protection.outlook.com include:spf.constantcontact.com include:servers.mcsv.net include:mail.zendesk.com a:us.mailers.system-monitor.com include:aspmx.pardot.com include:spf-westus.emailsignatures365.com include:_spf.salesforce.com ~all
📊 DNS lookups: 8/10
~ Soft fail (~all) — moderate enforcement
DMARC Record
~ Quarantine
v=DMARC1; p=quarantine; pct=100; rua=mailto:[email protected]
~ Quarantine — good protection (failing mail goes to spam)
📋 SPF alignment: Relaxed
· DKIM alignment: Relaxed
📧 Reports → mailto:[email protected]
DKIM Selectors
✓ 4 found
selector1._domainkey
selector2._domainkey
s1._domainkey
s2._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
11 records- sv3tw5tzx0x7kv4tqhmhf8v883ysjb5r
- docusign=047cebc6-df10-4ea0-97de-a14c208b15a6
- apple-domain-verification=x7nknFgslVMH9rrI
- sophos-domain-verification=f2cdb1ac75ccb512770a3ba49b0d882695ffd452e552db07c14c7479cb86c413
- openai-domain-verification=dv-yslDyfN2c3uwzdRMQGRDgnle
- MS=ms29212427
- google-site-verification=PwPSpD-odftlJ8CdtmWHGeEky2iUgWpAjNvFWVPDpiY
- SPFv=spf1 ip4:162.144.116.156 ip4:168.245.94.16 ip4:198.37.152.211 ip4:216.229.56.138/32 ip4:216.229.56.195/32 ip4:216.229.56.196/30 ip4:216.229.56.200/29 ip4:216.229.56.208/29 ip4:216.229.56.216/31 ip4:216.229.56.218/32 include:spf.protection.outlook.com include:spf.constantcontact.com include:servers.mcsv.net include:mail.zendesk.com a:us.mailers.system-monitor.com include:aspmx.pardot.com include:spf-westus.emailsignatures365.com include:_spf.salesforce.com ~all
- adobe-idp-site-verification=948153c11c663a854afbe52d25ba25a61c677dfe0f17dd8d56c1d97e5e0cf021
- pardot938463=3b8e2e783a318fb880ba6e0c7b2de986700733769e437ad632aa783eb5f41485
- asv=3dcab74d0149fe0bf595be755c7e86e1
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