Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
fastenterprises.com
Yes
✓ Yes
Outlook
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-03-21 04:32:24 UTC · ↺ Refresh
MX Hostnames
- fastenterprises-com.mail.protection.outlook.com
MX Priorities
- fastenterprises-com.mail.protection.outlook.com: 0
A / AAAA Records
- 104.26.15.195 (no PTR)
- 172.67.75.24 (no PTR)
- 104.26.14.195
- 2606:4700:20::681a:ec3
- 2606:4700:20::ac43:4b18
- 2606:4700:20::681a:fc3
Mail Server IPs
- 52.101.10.2 ↩ mail-bn8pr03cu00202.inbound.protection.outlook.com
- 52.101.41.28 ↩ mail-sj0pr03cu01504.inbound.protection.outlook.com
- 52.101.41.26 ↩ mail-sj0pr03cu01702.inbound.protection.outlook.com
- 52.101.41.0 ↩ mail-byapr05cu00400.inbound.protection.outlook.com
- 2a01:111:f403:c803:: ↩ mail-bn1pr21cu00200.inbound.protection.outlook.com
- 2a01:111:f403:c903::3 ↩ mail-mw2pr02cu00503.inbound.protection.outlook.com
- 2a01:111:f403:f913:: ↩ mail-cy1pr03cu00100.inbound.protection.outlook.com
- 2a01:111:f403:c927::1 ↩ mail-bn8pr05cu00301.inbound.protection.outlook.com
SOA Record
Raw SOA
arnold.ns.cloudflare.com dns.cloudflare.com 2398922596 10000 2400 604800 1800
Primary NS (mname)
arnold.ns.cloudflare.com
Admin Email (rname)
dns@cloudflare.com
Serial
2398922596
Refresh
10000s
Retry
2400s
Expire
604800s
Minimum TTL
1800s
Nameservers (NS)
arnold.ns.cloudflare.com
coco.ns.cloudflare.com
SPF Record
✓ Soft Fail (~all)
v=spf1 ip4:170.10.96.201 ip4:170.10.96.202 ip4:54.68.92.63 include:spf.protection.outlook.com include:email-od.com include:_spf.google.com ~all
📊 DNS lookups: 3/10
~ Soft fail (~all) — moderate enforcement
DMARC Record
~ Quarantine
v=DMARC1; p=quarantine;
~ Quarantine — good protection (failing mail goes to spam)
📋 SPF alignment: Relaxed
· DKIM alignment: Relaxed
⚠ No aggregate reports (rua= not set)
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
7 records- facebook-domain-verification=h6dw0bhqndv2r7437uhm6h5bo0bsjs
- google-site-verification=xWA-DIuSDSExNGh6KM1K3y2IRIEGfX0_JCGG93ILoVM
- sophos-domain-verification=35283862f5afa01661acfcab78a69f56fb724a8d926ea5f8a711de69141a97da
- SPFv=spf1 ip4:170.10.96.201 ip4:170.10.96.202 ip4:54.68.92.63 include:spf.protection.outlook.com include:email-od.com include:_spf.google.com ~all
- apple-domain-verification=4IicYPeAJ3yEHcyw
- apple-domain-verification=OPsiHGfx4LF8sraD
- apple-domain-verification=ZoCAoUjOQYbQ6y-IVqZxcDF01Lzo6X1YoMHrW60FDII
Full email verification for fastenterprises.com
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