uptodown.com

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

Domain Overview

DNS: ⚡ live Checker: ⚡ live
uptodown.com
Yes
✓ Yes
Google
No
No
⚠ Yes
No
No

Checked via [email protected] · 2026-09-23 04:12:32 UTC · ↺ Refresh

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MX Hostnames

  • smtp.google.com

MX Priorities

  • smtp.google.com: 1

A / AAAA Records

  • 51.210.117.80 ↩ ns3175773.ip-51-210-117.eu

Mail Server IPs

  • 172.253.139.27 ↩ yuiadsk-in-f27.1e100.net
  • 192.178.155.26 ↩ yuiadrs-in-f26.1e100.net
  • 142.251.111.27 ↩ bk-in-f27.1e100.net
  • 142.251.16.27 ↩ bl-in-f27.1e100.net
  • 142.251.16.26 ↩ bl-in-f26.1e100.net
  • 2607:f8b0:4004:c17::1b ↩ bl-in-f27.1e100.net
  • 2607:f8b0:4004:c27::1a ↩ yuiadsk-in-f26.1e100.net
  • 2607:f8b0:4004:c17::1a ↩ bl-in-f26.1e100.net
  • 2607:f8b0:4004:c19::1a ↩ bk-in-f26.1e100.net

SOA Record

Raw SOA pns51.cloudns.net support.cloudns.net 2026091002 7200 1800 1209600 3600
Primary NS (mname)
pns51.cloudns.net
Admin Email (rname)
support@cloudns.net
Serial
2026091002
Refresh
7200s
Retry
1800s
Expire
1209600s
Minimum TTL
3600s

Nameservers (NS)

pns54.cloudns.net
pns51.cloudns.net
pns53.cloudns.net
pns52.cloudns.net

SPF Record

✓ Soft Fail (~all)
v=spf1 include:_spf.google.com include:spf.mandrillapp.com ~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

✓ 1 found
google._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

7 records
  • fsly-domain-delegation-882389793323-20231114
  • google-site-verification=6iTfk_vy42k0vUbeNEhr5yPkAJpCEgEOfcoAuwMv1No
  • google-site-verification=PKZJ2PSGS9J-u5BzJ0vkwDbcdXzkTI-PmkLByEMdZHc
  • openai-domain-verification=dv-77D0l25TDUbuIo9mhouws19Y
  • google-site-verification=-_SzzMnJ-us83IZXuA3dMqZ9Y_air755Ruppotx7Q8c
  • facebook-domain-verification=at7fsl7o1u12q337zwsmvklwc97oji
  • SPFv=spf1 include:_spf.google.com include:spf.mandrillapp.com ~all
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