upp.app

Valid Email Server
Live data — DNS records and disposable check were just fetched and saved.

Domain Overview

DNS: ⚡ live Checker: ⚡ live
upp.app
Yes
✓ Yes
Unknown
No
No
⚠ Yes
No
No
Did you mean: [email protected]

Checked via [email protected] · 2026-09-23 00:46:08 UTC · ↺ Refresh

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MX Hostnames

  • mx1.timeweb.ru
  • mx2.timeweb.ru

MX Priorities

  • mx2.timeweb.ru: 20
  • mx1.timeweb.ru: 10

A / AAAA Records

  • 185.215.4.108 (no PTR)

Mail Server IPs

  • 92.53.116.51 ↩ mx2.timeweb.ru
  • 2a03:6f00:3::5c35:7433 ↩ mx2.timeweb.ru
  • 92.53.116.47 ↩ mx1.timeweb.ru
  • 2a03:6f00:3::5c35:742f ↩ mx1.timeweb.ru

SOA Record

Raw SOA ns-cloud-e1.googledomains.com cloud-dns-hostmaster.google.com 1 21600 3600 259200 300
Primary NS (mname)
ns-cloud-e1.googledomains.com
Admin Email (rname)
cloud-dns-hostmaster@google.com
Serial
1
Refresh
21600s
Retry
3600s
Expire
259200s
Minimum TTL
300s

Nameservers (NS)

ns-cloud-e2.googledomains.com
ns-cloud-e1.googledomains.com
ns-cloud-e3.googledomains.com
ns-cloud-e4.googledomains.com

SPF Record

✓ Soft Fail (~all)
v=spf1 include:mxsspf.sendpulse.com include:mxsmtp.sendpulse.com include:_spf.timeweb.ru +a +mx ~all
📊 DNS lookups: 5/10
~ Soft fail (~all) — moderate enforcement

DMARC Record

~ Quarantine
v=DMARC1; p=quarantine;
~ Quarantine — good protection (failing mail goes to spam)
📋 SPF alignment: Relaxed · DKIM alignment: Relaxed
⚠ No aggregate reports (rua= not set)

DKIM Selectors

✓ 1 found
dkim._domainkey
✓ Public key: 64 chars (valid)
✓ DKIM properly configured for selector: dkim

Checked: google, selector1/2, default, mail, dkim, k1, s1/2, zoho, sendgrid, mxvault, amazonses

All TXT Records

4 records
  • google-site-verification=HMoOEHXEflY1ux2DUe4spbSMKWBLF6jUDctlAoh0HJE
  • firebase=upp-app-production
  • SPFv=spf1 include:mxsspf.sendpulse.com include:mxsmtp.sendpulse.com include:_spf.timeweb.ru +a +mx ~all
  • google-site-verification=bHR9wMDlAEexxiQ04kKFUAs8jq6j-y0WdJze8mBRgdk
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