Domain Overview
DNS: ✓ 20d ago
Checker: ✓ 20d ago
bwxt.com
Yes
✓ Yes
Unknown
No
No
⚠ Yes
No
No
Did you mean: [email protected]
Checked via [email protected]
· 2026-05-21 00:40:48 UTC · ↺ Refresh
MX Hostnames
- bwxtgcch.mail.protection.office365.us
MX Priorities
- bwxtgcch.mail.protection.office365.us: 0
A / AAAA Records
- 199.246.255.205 (no PTR)
Mail Server IPs
- 23.103.199.138 ↩ mail-bn3usg020138.inbound.protection.outlook.com
- 23.103.199.170 ↩ mail-cy1usg020170.inbound.protection.outlook.com
SOA Record
Raw SOA
ns01.bwxt.com dnsadmin.bwxt.com 453144172 1200 180 1209600 3600
Primary NS (mname)
ns01.bwxt.com
Admin Email (rname)
dnsadmin@bwxt.com
Serial
453144172
Refresh
1200s
Retry
180s
Expire
1209600s
Minimum TTL
3600s
Nameservers (NS)
ns01.bwxt.com
ns03.bwxt.com
ns02.bwxt.com
SPF Record
✓ Strict (-all)
v=spf1 ip4:199.246.255.144 ip4:72.55.140.81 ip4:206.19.48.18 include:spf.protection.office365.us include:mx.brainshark.com include:amazonses.com. -all
📊 DNS lookups: 4/10
✓ Hard fail (-all) — strict 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
✓ 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
15 records- hlbjnu4hmnvi7u0cf9c85mba35
- docusign=07167554-ce38-48db-ae9f-94d6aa392628
- autodesk-domain-verification=LGYhL-RDVB-3Drsm5e_l
- SPFv=spf1 ip4:199.246.255.144 ip4:72.55.140.81 ip4:206.19.48.18 include:spf.protection.office365.us include:mx.brainshark.com include:amazonses.com. -all
- knowbe4-site-verification=7429a96352b8285fb6f0bfda15106acf
- openai-domain-verification=dv-OQLOHHCRpyjAZiIAtisfSMa3
- kn3tfqsyn5jw58vb5j3jbmm2j6f182kf
- cisco-ci-domain-verification=404edd15d0bafd4536e8286233b30d69b25e3c1fc630bd428c687766b6aab17b
- smartsheet-site-validation=E_Z1GilSMfVPh34DehivbGTScjRWEkRF
- Ufb8ekNamnMVo7bMhiEqIGRd1kXJDSbS1Rt4NFu+qtNmNK+HjlzQMy9+/w0pQKNE5CWGlO4qwsnSS0D1VJntrA==
- adobe-idp-site-verification=dff9e7e0070934a4b5820471a5c000e9fe50e15656b8e3a2258f9ac6523d9454
- google-site-verification=KR2T7R1jkUyRiz9npnkhWCiWCEanVprvWKKjuIFTuW8
- have-i-been-pwned-verification=67fe1ba97da1f561132ecbbb9375c4cf
- MS=ms61823999
- docusign=c8d1c7ac-49f1-4822-97be-bc8e3a6818b7
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