Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
vtchamber.com
Yes
✓ Yes
Outlook
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-03-17 22:47:02 UTC · ↺ Refresh
MX Hostnames
- vtchamber-com.mail.protection.outlook.com
MX Priorities
- vtchamber-com.mail.protection.outlook.com: 0
A / AAAA Records
- 141.193.213.11 (no PTR)
- 141.193.213.10 (no PTR)
Mail Server IPs
- 52.101.41.54 ↩ mail-sj2pr05cu00506.inbound.protection.outlook.com
- 52.101.50.7 ↩ mail-co1pr21cu00207.inbound.protection.outlook.com
- 52.101.50.10 ↩ mail-mw2pr02cu00502.inbound.protection.outlook.com
- 52.101.9.17 (no PTR)
- 2a01:111:f403:c927::1 ↩ mail-bn8pr05cu00301.inbound.protection.outlook.com
- 2a01:111:f403:f901:: ↩ mail-mn2pr04cu00200.inbound.protection.outlook.com
- 2a01:111:f403:c802:: ↩ mail-cy4pr03cu00100.inbound.protection.outlook.com
- 2a01:111:f403:c801:: ↩ mail-sa9pr02cu00200.inbound.protection.outlook.com
SOA Record
Raw SOA
rob.ns.cloudflare.com dns.cloudflare.com 2396880620 10000 2400 604800 1800
Primary NS (mname)
rob.ns.cloudflare.com
Admin Email (rname)
dns@cloudflare.com
Serial
2396880620
Refresh
10000s
Retry
2400s
Expire
604800s
Minimum TTL
1800s
Nameservers (NS)
rob.ns.cloudflare.com
tricia.ns.cloudflare.com
SPF Record
✓ Strict (-all)
v=spf1 ip4:70.20.54.93 include:spf.protection.outlook.com -all
📊 DNS lookups: 1/10
✓ Hard fail (-all) — strict enforcement
DMARC Record
✗ p=none
v=DMARC1; p=none;
⚠ p=none — monitoring only, no enforcement
📋 SPF alignment: Relaxed
· DKIM alignment: Relaxed
⚠ No aggregate reports (rua= not set)
DKIM Selectors
✓ 2 found
selector1._domainkey
selector2._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
5 records- google-site-verification=U_zidRcUv1IfO_hj5nYyfd5YobtwynTlUY9c1H6Lyok
- google-site-verification=flpvvYOZxziNoKagYYHdnLMlwyNDZatHeGbZRvTR9Ww
- spf.constantcontact.com
- SPFv=spf1 ip4:70.20.54.93 include:spf.protection.outlook.com -all
- globalsign-domain-verification=42Yc0bXsXkFh44tSFbe3g-STsgm7LmVYLrQkn8rXLR
Full email verification for vtchamber.com
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