ooptimo.com

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

Domain Overview

DNS: ⚡ live Checker: ⚡ live
ooptimo.com
Yes
✓ Yes
Google
No
No
⚠ Yes
No
No
Did you mean: [email protected]

Checked via [email protected] · 2026-09-23 04:10:30 UTC · ↺ Refresh

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MX Hostnames

  • alt3.aspmx.l.google.com
  • alt1.aspmx.l.google.com
  • aspmx.l.google.com
  • alt2.aspmx.l.google.com
  • alt4.aspmx.l.google.com

MX Priorities

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

A / AAAA Records

  • 82.98.145.106

Mail Server IPs

  • 172.253.116.26 ↩ dj-in-f26.1e100.net
  • 2a00:1450:400b:c02::1a ↩ dj-in-f26.1e100.net
  • 173.194.45.26 ↩ yuiadum-in-f26.1e100.net
  • 2607:f8b0:4004:c1b::1b ↩ wv-in-f27.1e100.net
  • 192.178.223.27 ↩ yulhrs-in-f27.1e100.net
  • 2a00:1450:4009:c0f::1a ↩ yulhrs-in-f26.1e100.net
  • 192.178.234.27 ↩ ncsclj-in-f27.1e100.net
  • 2800:3f0:4003:c14::1b (no PTR)
  • 172.253.157.27 ↩ yubrupd-in-f27.1e100.net
  • 2a00:1450:400c:c23::1b ↩ yubrupd-in-f27.1e100.net

SOA Record

Raw SOA ns.dinahosting.com dnsadmin.dinahosting.com 2020110701 3600 120 1209600 300
Primary NS (mname)
ns.dinahosting.com
Admin Email (rname)
dnsadmin@dinahosting.com
Serial
2020110701
Refresh
3600s
Retry
120s
Expire
1209600s
Minimum TTL
300s

Nameservers (NS)

ns2.dinahosting.com
ns4.dinahosting.com
ns3.dinahosting.com
ns.dinahosting.com

SPF Record

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

✓ 2 found
google._domainkey
default._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

12 records
  • MS=1A414C6DCDDA2292193A0E19114834D2B1965176
  • jetbrains-domain-verification=94dsnk8uz9jxqrdpnt02t5oij
  • twilio-domain-verification=2b6cf75cba3907fda3803c24f518c7aa
  • facebook-domain-verification=lg0awitdltoukmd8eaa2fevcdtmbbs
  • SPFv=spf1 include:_spf.google.com include:spf.mailjet.com ~all
  • jetbrains-domain-verification=azg3j919fddgacaqihkets3sn
  • openai-domain-verification=dv-lyeIShHwI5mlBzDzeQG65EX2
  • apple-domain-verification=ZvABZN5p8VLiABdQ
  • google-site-verification=RiDgp9Y963ciwwY_MBkux-M-dxDYraTGtmYUGkYgsRQ
  • google-site-verification=KLeX9M7SZnR5Nb7bhasMzEJykZIWQJRmSUQkMyBq6Lc
  • factorial-domain-verification=KBq3Qh3qCYaH38kqpQ7fGdeKxnPeuLuEHafWiAgUfzfei4cL39dw6g49h2EPkUCp
  • openai-domain-verification=dv-eISbfPKgQOxpfLccPf5xVZsk
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