Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
vtcrc.com
Yes
✓ Yes
Outlook
No
No
⚠ Yes
No
No
Did you mean: [email protected]
Checked via [email protected]
· 2026-03-24 01:56:31 UTC · ↺ Refresh
MX Hostnames
- vtcrc-com.mail.protection.outlook.com
MX Priorities
- vtcrc-com.mail.protection.outlook.com: 10
A / AAAA Records
- 5.161.57.243 ↩ static.243.57.161.5.clients.your-server.de
Mail Server IPs
- 52.101.41.58 ↩ mail-sj0pr02cu00102.inbound.protection.outlook.com
- 52.101.194.0 ↩ mail-ch5pr02cu00200.inbound.protection.outlook.com
- 52.101.10.5 ↩ mail-bn6pr04cu00105.inbound.protection.outlook.com
- 52.101.11.9 ↩ mail-sn1pr02cu00101.inbound.protection.outlook.com
- 2a01:111:f403:c92c::3 ↩ mail-dm5pr04cu00103.inbound.protection.outlook.com
- 2a01:111:f403:f802::1 ↩ mail-sj2pr05cu00101.inbound.protection.outlook.com
- 2a01:111:f403:f908::2 ↩ mail-bn8pr05cu00102.inbound.protection.outlook.com
- 2a01:111:f403:c946::6 ↩ mail-ch5pr02cu00406.inbound.protection.outlook.com
SOA Record
Raw SOA
localhost.bnt.com hostmaster.bnt.com 2026010500 10800 3600 1814400 1800
Primary NS (mname)
localhost.bnt.com
Admin Email (rname)
hostmaster@bnt.com
Serial
2026010500
Refresh
10800s
Retry
3600s
Expire
1814400s
Minimum TTL
1800s
Nameservers (NS)
ns1.bnt.com
ns2.bnt.com
SPF Record
✓ Strict (-all)
v=spf1 ip4:216.252.206.132 include:spf.protection.outlook.com include:spf.ess.barracudanetworks.com ip4:165.22.191.247 include:wa-webmail01.webartmail.com -all
📊 DNS lookups: 3/10
✓ 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
✓ 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
6 records- mandrill_verify.t9hMRJFsBFS6pNJA1IhRuA
- fepat7n85hcq0ri3m8pho565b2
- 51af2h7jqe1srgmrn279kjjoti
- google-site-verification=QiVKCESWsA_iubdtvdEhLdIedc9ya0OlvZBIi16IEoE
- SPFv=spf1 ip4:216.252.206.132 include:spf.protection.outlook.com include:spf.ess.barracudanetworks.com ip4:165.22.191.247 include:wa-webmail01.webartmail.com -all
- MS=ms91403450
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