Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
rrmechanical.com
Yes
✓ Yes
Proofpoint
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-03-23 09:34:47 UTC · ↺ Refresh
MX Hostnames
- mxb-0015e101.gslb.pphosted.com
- mxa-0015e101.gslb.pphosted.com
MX Priorities
- mxb-0015e101.gslb.pphosted.com: 10
- mxa-0015e101.gslb.pphosted.com: 10
A / AAAA Records
- 13.107.246.38 (no PTR)
- 13.107.213.38 (no PTR)
- 2620:1ec:bdf::40 (no PTR)
- 2620:1ec:46::40 (no PTR)
Mail Server IPs
- 67.231.148.16 ↩ mx0a-0015e101.pphosted.com
- 67.231.156.16 ↩ mx0b-0015e101.pphosted.com
SOA Record
Raw SOA
pdns73.ultradns.com dns\.admin.emcorgroup.com 2020090394 86400 86400 86400 86400
Primary NS (mname)
pdns73.ultradns.com
Admin Email (rname)
dns\@admin.emcorgroup.com
Serial
2020090394
Refresh
86400s
Retry
86400s
Expire
86400s
Minimum TTL
86400s
Nameservers (NS)
pdns73.ultradns.com
pdns73.ultradns.net
pdns73.ultradns.org
pdns73.ultradns.biz
SPF Record
✓ Soft Fail (~all)
v=spf1 include:%{ir}.%{v}.%{d}.spf.has.pphosted.com ~all
📊 DNS lookups: 1/10
~ Soft fail (~all) — moderate 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
✗ None detectedNo DKIM records found for common selectors — your provider may use a custom selector name.
Checked: google, selector1/2, default, mail, dkim, k1, s1/2, zoho, sendgrid, mxvault, amazonses
All TXT Records
4 records- adobe-idp-site-verification=67a68b3f0da4c6a4fe2cedef66d4bae0542bb7532810528a841887ce1e14c4db
- dell-technologies-domain-verification=rrmechanical.com_1b1efcd6-6f00-43b9-b672-9098af89257c_1721247431
- SPFv=spf1 include:%{ir}.%{v}.%{d}.spf.has.pphosted.com ~all
- google-site-verification=hk3zQG4e5vH-i18znekoX1h4TuCdrn3XKLpO4i6O9ho
Full email verification for rrmechanical.com
Run SMTP check, SPF/DKIM/DMARC and catch-all detection.
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