Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
businessbldrs.com
Yes
✓ Yes
Google
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-03-25 15:23:51 UTC · ↺ Refresh
MX Hostnames
- alt4.aspmx.l.google.com
- alt2.aspmx.l.google.com
- alt3.aspmx.l.google.com
- alt1.aspmx.l.google.com
- aspmx.l.google.com
MX Priorities
- alt1.aspmx.l.google.com: 5
- alt2.aspmx.l.google.com: 5
- aspmx.l.google.com: 1
- alt3.aspmx.l.google.com: 10
- alt4.aspmx.l.google.com: 10
A / AAAA Records
- 172.67.194.23
- 104.21.20.192
- 2606:4700:3031::6815:14c0
- 2606:4700:3036::ac43:c217
Mail Server IPs
- 192.178.218.26 ↩ yuiadtq-in-f26.1e100.net
- 2800:3f0:4003:c0f::1b (no PTR)
- 172.253.116.27 ↩ dj-in-f27.1e100.net
- 2a00:1450:400b:c02::1a ↩ dj-in-f26.1e100.net
- 192.178.155.27 ↩ yuiadrs-in-f27.1e100.net
- 2607:f8b0:4004:c07::1a ↩ bc-in-f26.1e100.net
- 192.178.223.26 ↩ yulhrs-in-f26.1e100.net
- 2a00:1450:4009:c0f::1a ↩ yulhrs-in-f26.1e100.net
- 173.194.76.27 ↩ ws-in-f27.1e100.net
- 2a00:1450:400c:c00::1b ↩ ws-in-f27.1e100.net
SOA Record
Raw SOA
carl.ns.cloudflare.com dns.cloudflare.com 2399779071 10000 2400 604800 1800
Primary NS (mname)
carl.ns.cloudflare.com
Admin Email (rname)
dns@cloudflare.com
Serial
2399779071
Refresh
10000s
Retry
2400s
Expire
604800s
Minimum TTL
1800s
Nameservers (NS)
olga.ns.cloudflare.com
carl.ns.cloudflare.com
SPF Record
✓ Soft Fail (~all)
v=spf1 include:amazonses.com include:_spf.google.com include:_spf.elasticemail.com include:485253.spf01.hubspotemail.net include:sender.zohobackstage.com ~all
📊 DNS lookups: 5/10
~ Soft fail (~all) — moderate 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
✓ 3 found
google._domainkey
s1._domainkey
s2._domainkey
✓ Public key: 392 chars (valid)
✓ DKIM properly configured for selector: google
Checked: google, selector1/2, default, mail, dkim, k1, s1/2, zoho, sendgrid, mxvault, amazonses
All TXT Records
6 records- replit-verify=48796a99-a6a5-4a2f-a41c-822bd3a7bd53
- SPFv=spf1 include:amazonses.com include:_spf.google.com include:_spf.elasticemail.com include:485253.spf01.hubspotemail.net include:sender.zohobackstage.com ~all
- facebook-domain-verification=b34g760cuh7jqmaax9zxc1tyboa145
- google-site-verification=DLPOT2bYk2GWZUz1-L5n56V9WXhAj54rN9TE6w2rT6c
- google-site-verification=E50SDrGiYwUM8-e39fHGCk8RlxedSaZCXiX5vyIsfF0
- openai-domain-verification=dv-WqlWWpMQKx1otVua6kzurQyt
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