nux-lab.com

Valid Email Server
Domain Lookup › nux-lab.com
Live data — DNS records and disposable check were just fetched and saved.

Domain Overview

DNS: ⚡ live Checker: ⚡ live
nux-lab.com
Yes
✓ Yes
Google
No
No
⚠ Yes
No
No

Checked via [email protected] · 2026-07-01 16:03:57 UTC · ↺ Refresh

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MX Hostnames

  • ASPMX.L.GOOGLE.com
  • ALT4.ASPMX.L.GOOGLE.com
  • ALT3.ASPMX.L.GOOGLE.com
  • ALT2.ASPMX.L.GOOGLE.com
  • ALT1.ASPMX.L.GOOGLE.com

MX Priorities

  • alt4.aspmx.l.google.com: 10
  • alt3.aspmx.l.google.com: 10
  • alt2.aspmx.l.google.com: 5
  • aspmx.l.google.com: 1
  • alt1.aspmx.l.google.com: 5

A / AAAA Records

  • 23.227.38.65

Mail Server IPs

  • 172.253.157.27 ↩ yubrupd-in-f27.1e100.net
  • 2a00:1450:400c:c23::1a ↩ yubrupd-in-f26.1e100.net
  • 192.178.223.27 ↩ yulhrs-in-f27.1e100.net
  • 2a00:1450:4009:c0f::1a ↩ yulhrs-in-f26.1e100.net
  • 172.253.116.27 ↩ dj-in-f27.1e100.net
  • 2a00:1450:400b:c02::1b ↩ dj-in-f27.1e100.net
  • 172.253.62.26 ↩ bc-in-f26.1e100.net
  • 2607:f8b0:4004:c08::1b ↩ bi-in-f27.1e100.net
  • 108.177.123.26 ↩ lcscld-in-f26.1e100.net
  • 2800:3f0:4003:c0f::1b (no PTR)

SOA Record

Raw SOA ns1.cprapid.com root.115.246.109.208.host.secureserver.net 2026052003 3600 1800 1209600 86400
Primary NS (mname)
ns1.cprapid.com
Admin Email (rname)
root@115.246.109.208.host.secureserver.net
Serial
2026052003
Refresh
3600s
Retry
1800s
Expire
1209600s
Minimum TTL
86400s

Nameservers (NS)

ns1.cprapid.com
ns2.cprapid.com

SPF Record

✓ Soft Fail (~all)
v=spf1 +a +mx +ip4:208.109.246.115 +ip4:92.204.134.69 +ip4:72.167.150.15 +ip4:92.204.138.137 +ip4:104.149.147.66 +ip4:184.95.42.202 +ip4:184.95.42.203 ~all
📊 DNS lookups: 2/10
~ 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
default._domainkey
mail._domainkey
✓ Public key: 216 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

4 records
  • SPFv=spf1 +a +mx +ip4:208.109.246.115 +ip4:92.204.134.69 +ip4:72.167.150.15 +ip4:92.204.138.137 +ip4:104.149.147.66 +ip4:184.95.42.202 +ip4:184.95.42.203 ~all
  • mandrill_verify.UCe2Dpr0RG8p0MZqsLI0ZA
  • google-site-verification=WbERpAvvJceW9gtNLHHE6ilwiN5SgdM3OpPJ74UtMW4
  • google-site-verification=MsUM44lGQTRJsKjn1NxUA3ieCO5Jhm_GJ6qLTULhkBI
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