Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
vbt.com
Yes
✓ Yes
Proofpoint
No
No
⚠ Yes
No
No
Did you mean: [email protected]
Checked via [email protected]
· 2026-04-02 14:22:30 UTC · ↺ Refresh
MX Hostnames
- mx0a-00149e02.pphosted.com
- mx0b-00149e02.pphosted.com
MX Priorities
- mx0b-00149e02.pphosted.com: 10
- mx0a-00149e02.pphosted.com: 10
A / AAAA Records
- 104.18.21.236 (no PTR)
- 104.18.20.236 (no PTR)
- 2606:4700::6812:15ec (no PTR)
- 2606:4700::6812:14ec (no PTR)
Mail Server IPs
- 148.163.137.132 ↩ mx0b-00149e02.pphosted.com
- 148.163.133.132 ↩ mx0a-00149e02.pphosted.com
SOA Record
Raw SOA
blue.foundationdns.com dns.cloudflare.com 2400105791 10000 2400 604800 1800
Primary NS (mname)
blue.foundationdns.com
Admin Email (rname)
dns@cloudflare.com
Serial
2400105791
Refresh
10000s
Retry
2400s
Expire
604800s
Minimum TTL
1800s
Nameservers (NS)
blue.foundationdns.net
blue.foundationdns.org
blue.foundationdns.com
SPF Record
✓ Strict (-all)
v=spf1 include:%{ir}.%{v}.%{d}.spf.has.pphosted.com -all
📊 DNS lookups: 1/10
✓ Hard fail (-all) — strict enforcement
DMARC Record
✓ Reject
v=DMARC1; p=reject; fo=1; rua=mailto:[email protected]; ruf=mailto:[email protected]
✓ Reject — strongest protection
📋 SPF alignment: Relaxed
· DKIM alignment: Relaxed
📧 Reports → mailto:[email protected]
DKIM Selectors
✓ 2 found
selector1._domainkey
selector2._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
15 records- google-site-verification=zgksbIFP_0yRHkM9jtaYdKyvUEXgKyctruL1Gc4vb2A
- google-site-verification=cuDp0aaZ1iq1bDqx2yx9Lw-rh6QtV4YYyzLChHORhYk
- tZKD9Y04Rmrs61EX2CwNcXMPJN/pH/Ex9wQS/mOAq9Iea0lYk5f7+bK2nx98FHTYipl4Dd+iQbFWryyVzcouFw==
- amazonses.com
- yahoo-verification-key=b/8mgxWo1UJVZsuM0OQb3sxRFoAbj3IZkxoJzF134m4=
- {rtf1ansiansicpg1252cocoartf2511 cocoatextscaling0cocoaplatform0{fonttblf0fswissfcharset0 Helvetica;} {colortbl;red255green255blue255;} {*expandedcolortbl;;} margl1440margr1440vieww10800viewh8400viewkind0 pardtx720tx1440tx2160tx2880tx3600tx4320tx5040tx5760tx6480tx7200tx7920tx8640pardirnaturalpartightenfactor0 f0fs24 cf0 google-site-verification=i7RT4_Oobc9btnX8BzWzgMeWOyO6kKv7Qj5AkUhBuZ8}
- google-site-verification=r5eAGYxVPGzoB5xS-l04vUbZFNEnuPazIQM13qPhn8A
- google-site-verification=7u5BE4aYR3ntojwXF4k88f1_zxmC1WIde0BLFPgacog
- SPFv=spf1 include:%{ir}.%{v}.%{d}.spf.has.pphosted.com -all
- v=verifydomain MS=1263134
- dklml1ucm9si43jnn01sbtdb26
- 9cjTdn9m3r2BRmN7XDddwpst/LxJ+p4W3cZrViVxq3WN/T4VmeWdK2gmM1gb0mdr+SljNm2Syrs4KMcc/3Co/Q==
- amazonses:tEKHIji1RLm2eUKtw4BMK+jJ3IGSbv6zlbGMFsyOPKc=
- knowbe4-site-verification=1b8689cde67b321b8ba074fbf00ca65b
- smartsheet-site-validation=uFipiY8TEbLCTHKyqhms72vqJ0rvrYei
Full email verification for vbt.com
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