nuh.digital

Valid Email Server
Domain Lookup › nuh.digital

Domain Overview

DNS: ✓ 2mo ago Checker: ✓ 2mo ago
nuh.digital
Yes
✓ Yes
Google
No
No
⚠ Yes
No
No
Did you mean: [email protected]

Checked via [email protected] · 2026-03-26 21:01:12 UTC · ↺ Refresh

MX Hostnames

  • aspmx2.googlemail.com
  • alt2.aspmx.l.google.com
  • aspmx5.googlemail.com
  • alt1.aspmx.l.google.com
  • aspmx.l.google.com
  • aspmx4.googlemail.com
  • aspmx3.googlemail.com

MX Priorities

  • aspmx4.googlemail.com: 10
  • aspmx5.googlemail.com: 10
  • alt1.aspmx.l.google.com: 5
  • alt2.aspmx.l.google.com: 5
  • aspmx.l.google.com: 10
  • aspmx2.googlemail.com: 10
  • aspmx3.googlemail.com: 10

A / AAAA Records

  • 172.67.167.70
  • 104.21.11.214
  • 2606:4700:3032::ac43:a746
  • 2606:4700:3032::6815:bd6

Mail Server IPs

  • 192.178.223.26 ↩ yulhrs-in-f26.1e100.net
  • 2a00:1450:4009:c0f::1a ↩ yulhrs-in-f26.1e100.net
  • 173.194.76.26 ↩ ws-in-f26.1e100.net
  • 2a00:1450:400c:c00::1a ↩ ws-in-x1a.1e100.net
  • 108.177.123.26 ↩ lcscld-in-f26.1e100.net
  • 2800:3f0:4003:c0f::1a (no PTR)
  • 172.253.116.27 ↩ dj-in-f27.1e100.net
  • 2a00:1450:400b:c02::1b ↩ dj-in-f27.1e100.net
  • 172.253.115.27 ↩ bg-in-f27.1e100.net
  • 2607:f8b0:4004:c1f::1a ↩ pd-in-f26.1e100.net

SOA Record

Raw SOA houston.ns.cloudflare.com dns.cloudflare.com 2398738980 10000 2400 604800 1800
Primary NS (mname)
houston.ns.cloudflare.com
Admin Email (rname)
dns@cloudflare.com
Serial
2398738980
Refresh
10000s
Retry
2400s
Expire
604800s
Minimum TTL
1800s

Nameservers (NS)

houston.ns.cloudflare.com
michelle.ns.cloudflare.com

SPF Record

✓ Soft Fail (~all)
v=spf1 include:_spf.locaweb.com.br include:_spf.google.com ?all
📊 DNS lookups: 2/10
? Neutral (?all) — no enforcement

DMARC Record

✗ Missing

No DMARC record — emails cannot be rejected on auth failure.

DKIM Selectors

✓ 1 found
google._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

5 records
  • MS=ms52508433
  • google-site-verification=s7L2BaLnrgwSdCE6ZyV-J4KB6qtuAWrPK99hG64t6BY
  • ms47380015
  • SPFv=spf1 include:_spf.locaweb.com.br include:_spf.google.com ?all
  • MS=07CFECD8D7F1A2DC0CE4DDC22C9CAC35E76EA3A3
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