Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
vsgdover.com
Yes
✓ Yes
Outlook
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-03-21 05:25:35 UTC · ↺ Refresh
MX Hostnames
- vsgdover-com.mail.eo.outlook.com
MX Priorities
- vsgdover-com.mail.eo.outlook.com: 0
A / AAAA Records
- 104.21.58.183 (no PTR)
- 172.67.206.61 (no PTR)
- 2606:4700:3037::6815:3ab7
- 2606:4700:3035::ac43:ce3d
Mail Server IPs
- 52.101.50.13 ↩ mail-mw2pr02cu00605.inbound.protection.outlook.com
- 40.93.192.4 ↩ mail-dm2pr04cu00404.inbound.protection.outlook.com
- 52.101.8.44 ↩ mail-dm5pr04cu00104.inbound.protection.outlook.com
- 52.101.9.20 ↩ mail-bl0pr02cu00604.inbound.protection.outlook.com
- 2a01:111:f403:f912:: ↩ mail-cy5pr03cu00200.inbound.protection.outlook.com
- 2a01:111:f403:f905::4 ↩ mail-dm2pr04cu00404.inbound.protection.outlook.com
- 2a01:111:f403:c946::1 ↩ mail-ch1pr04cu00101.inbound.protection.outlook.com
- 2a01:111:f403:f802::1 ↩ mail-sj2pr05cu00101.inbound.protection.outlook.com
SOA Record
Raw SOA
isaac.ns.cloudflare.com dns.cloudflare.com 2398014090 10000 2400 604800 1800
Primary NS (mname)
isaac.ns.cloudflare.com
Admin Email (rname)
dns@cloudflare.com
Serial
2398014090
Refresh
10000s
Retry
2400s
Expire
604800s
Minimum TTL
1800s
Nameservers (NS)
zita.ns.cloudflare.com
isaac.ns.cloudflare.com
SPF Record
✓ Strict (-all)
v=spf1 include:spf.dovercorp.com include:spf_c.oraclecloud.com include:musvc.com include:_spf.salesforce.com ip4:62.157.121.74 ip4:167.89.97.235/32 ip4:168.245.34.51/32 ip4:185.40.117.85 include:7076671.spf05.hubspotemail.net include:spf.US.exclaimer.net -all
📊 DNS lookups: 6/10
✓ Hard fail (-all) — strict enforcement
DMARC Record
~ Quarantine
v=DMARC1; p=quarantine; pct=100; ruf=mailto:[email protected]; rua=mailto:[email protected],mailto:[email protected]; aspf=s
~ Quarantine — good protection (failing mail goes to spam)
📋 SPF alignment: Strict
· DKIM alignment: Relaxed
📧 Reports → mailto:[email protected],mailto:[email protected]
DKIM Selectors
✓ 4 found
selector1._domainkey
selector2._domainkey
s1._domainkey
s2._domainkey
✓ Public key: 216 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
14 records- atlassian-domain-verification=WSba3kIoMa8cCUHsWOEiOwC2QhrQuL3adRhfE5hhzG6NfPLQkygXsE7ikXU9Qaks
- blcqli9u65ihevd2g30g1jatu3
- cisco-ci-domain-verification=7754aa1ea1f90ab5ac3954d84eab4b4815dccb6910e35435d6bb5b07e56ac917
- docusign=c138db43-144a-4901-8e94-e0bd1cead141
- globalsign-domain-verification=62E1078B6A4BCD5F5DBA1D6093F01A5A
- google-site-verification=FFZBEEKnytRmv5XI58Dmkj-BzgO84n4CVlka52-yOFQ
- kdSbxrvYbHLB+oxflVCH2Sf6t3v+7I37ZI68LYYK/y2ZGBhXsJ1t60RL3qv690BI1oFPrngkQxevgTxOFCDMlQ==
- lun749pm559aqpun4ne04erj01
- teamviewer-sso-verification=732142dce0b9485db3fff5ab2eefe230
- SPFv=spf1 include:spf.dovercorp.com include:spf_c.oraclecloud.com include:musvc.com include:_spf.salesforce.com ip4:62.157.121.74 ip4:167.89.97.235/32 ip4:168.245.34.51/32 ip4:185.40.117.85 include:7076671.spf05.hubspotemail.net include:spf.US.exclaimer.net -all
- vaehkfjl35jkui3iudqfc0p9ev
- MS=ms10481390
- _globalsign-domain-verification=X6Y1jlXSZy3VGPdCkPqQm9_UkUphgcf7dDJFk91umL
- _ppp7ahzegeya13zarvh5tq1vsi14bvk
Full email verification for vsgdover.com
Run SMTP check, SPF/DKIM/DMARC and catch-all detection.
SPF / DKIM / DMARC Get 1,000 Free Credits