nelsonlabs.com

Valid Email Server
Domain Lookup › nelsonlabs.com

Domain Overview

DNS: ✓ 2mo ago Checker: ✓ 2mo ago
nelsonlabs.com
Yes
✓ Yes
Proofpoint
No
No
⚠ Yes
No
No

Checked via [email protected] · 2026-04-01 14:29:25 UTC · ↺ Refresh

MX Hostnames

  • mxa-00350501.gslb.pphosted.com
  • mxb-00350501.gslb.pphosted.com

MX Priorities

  • mxb-00350501.gslb.pphosted.com: 0
  • mxa-00350501.gslb.pphosted.com: 0

A / AAAA Records

  • 141.193.213.21 (no PTR)
  • 141.193.213.20 (no PTR)

Mail Server IPs

  • 67.231.159.23 ↩ mx0c-00350501.pphosted.com

SOA Record

Raw SOA ns93.worldnic.com namehost.worldnic.com 126021814 10800 3600 604800 3600
Primary NS (mname)
ns93.worldnic.com
Admin Email (rname)
namehost@worldnic.com
Serial
126021814
Refresh
10800s
Retry
3600s
Expire
604800s
Minimum TTL
3600s

Nameservers (NS)

ns94.worldnic.com
ns93.worldnic.com

SPF Record

✓ Strict (-all)
v=spf1 include:amazonses.com include:customers.clickdimensions.com include:spf-00350501.pphosted.com -all
📊 DNS lookups: 3/10
✓ Hard fail (-all) — strict enforcement

DMARC Record

~ Quarantine
v=DMARC1; p=quarantine; fo=1; aspf=r; adkim=r; rua=mailto:[email protected],mailto:[email protected]; ruf=mailto:[email protected],mailto:[email protected]; ri=86400;
~ Quarantine — good protection (failing mail goes to spam)
📋 SPF alignment: Relaxed · DKIM alignment: Relaxed
📧 Reports → mailto:[email protected],mailto:[email protected]

DKIM Selectors

✗ None detected

No 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

23 records
  • amazonses:HSRdSb7AvYLbGOD7tDTWrM/06CzU/hRNPvq5TUOxdWo=
  • google-site-verification=i58x33whY4IgT6XHIXvLAkBTMgpjaObzxw2L4K4mcFc
  • MS=1247731DAE610C47A449780A71C208707B95385C
  • m38oudnq5lmhdm2m5e3kjm3uf2
  • google-site-verification=UUV4mohtEvlUulCoUruM8vhgPQlInBf_5ACOSxCz-Vg
  • 3ap0m835goned8ji0j29v30u07
  • 9iq5r6gvh84es3rhodudqjk97h
  • docusign=fd68b1cd-0945-4714-a008-5f690bb640e6
  • viuadceljp4795mauefuhc8gm5
  • nffiklb8ob07kgdut8po4opkta
  • knsn9ou2q37b9jkhtf3i7behvn
  • 0scPNH5YwB96+cL6n3ed4+1S9u/szA4TV7xMbe0ywhtCOM8mvHwQN8PkFB+1g/pyyhWFw2PMY/guVeTmqi1L5A==
  • apple-domain-verification=hz9lXtq8Q6xMufJb
  • MS=ms90582420
  • docusign=1c343fa8-bfe9-478c-a434-d9d470d6b6a1
  • dropbox-domain-verification=dp5viurly052
  • SPFv=spf1 include:amazonses.com include:customers.clickdimensions.com include:spf-00350501.pphosted.com -all
  • docusign=9c44379f-0bee-400a-aa8e-b559af7f14ef
  • google-site-verification=veXC4DuCB1Rz5GCkD4sJwFe4sW987MQuYEnDKOVWj3k
  • nitro-verification-code=NzQ0MzcwNzU5NTgyODI4MTk2OA==
  • dpqodsommu6d7l43c3dgljrqbh
  • citrix-verification-code=5827151d-f451-4e82-8426-64d7f55670e0
  • icc3nc0nfqg2dbbbs2l28kgkr8
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