Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
nixonpeabody.com
Yes
✓ Yes
Proofpoint
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-03-29 21:20:02 UTC · ↺ Refresh
MX Hostnames
- mxa-00199101.gslb.pphosted.com
- mxb-00199101.gslb.pphosted.com
MX Priorities
- mxa-00199101.gslb.pphosted.com: 0
- mxb-00199101.gslb.pphosted.com: 0
A / AAAA Records
- 76.76.21.21 (no PTR)
Mail Server IPs
- 67.231.149.201 ↩ mx0a-00199101.pphosted.com
SOA Record
Raw SOA
udns1.ultradns.net rsavacool.nixonpeabody.com 2013112358 10800 3600 2592000 86400
Primary NS (mname)
udns1.ultradns.net
Admin Email (rname)
rsavacool@nixonpeabody.com
Serial
2013112358
Refresh
10800s
Retry
3600s
Expire
2592000s
Minimum TTL
86400s
Nameservers (NS)
ns35.ultradns2.org
udns1.ultradns.net
udns2.ultradns.net
ns35.ultradns2.com
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
10 records- docusign=56005da4-6e80-4bc3-bc4e-69cc627f3b9e
- SPFv=spf1 include:%{ir}.%{v}.%{d}.spf.has.pphosted.com ~all
- miro-verification=734eaf0dd922faff56be20441070c9249cf8c5fd
- smartsheet-site-validation=-To8aXiWGGpfFLpSGPZ87nrfF2Fv_Aw8
- webexdomainverification.=5c3b09e0-3398-41a9-a0f6-80cbbef30f14
- google-site-verification=ymS_FiqAPv1wyg6tc7LVTL3B4PhELWl9YPUGtDODEbM
- ciscocidomainverification=42a1058b09d6c52ff3c90c3fe046b9c0fa42d8dca56a2ab8535eabb95aa6cf5e
- _pdyxs2qws2s2lf1db37hdb41al0ebfa
- ZOOM_verify_hgs8L3AfRNWMqH43W4z72w
- docusign=47180fa1-7cf3-42c5-93a7-2cb3e71d0c42
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