Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
ioisolutions.com
Yes
✓ Yes
Google
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-03-20 12:38:36 UTC · ↺ Refresh
MX Hostnames
- aspmx.l.google.com
- alt1.aspmx.l.google.com
- alt2.aspmx.l.google.com
- alt3.aspmx.l.google.com
- alt4.aspmx.l.google.com
MX Priorities
- alt3.aspmx.l.google.com: 10
- alt4.aspmx.l.google.com: 10
- alt1.aspmx.l.google.com: 5
- alt2.aspmx.l.google.com: 5
- aspmx.l.google.com: 1
A / AAAA Records
- 162.159.135.42
Mail Server IPs
- 192.178.223.27 ↩ yulhrs-in-f27.1e100.net
- 2a00:1450:4009:c0f::1b ↩ yulhrs-in-f27.1e100.net
- 173.194.76.26 ↩ ws-in-f26.1e100.net
- 2a00:1450:400c:c00::1a ↩ ws-in-x1a.1e100.net
- 108.177.123.27 ↩ lcscld-in-f27.1e100.net
- 2800:3f0:4003:c0f::1a (no PTR)
- 172.253.116.26 ↩ dj-in-f26.1e100.net
- 2a00:1450:400b:c02::1b ↩ dj-in-f27.1e100.net
- 142.250.31.27 ↩ bj-in-f27.1e100.net
- 2607:f8b0:4004:c23::1a ↩ yuiadrs-in-f26.1e100.net
SOA Record
Raw SOA
ns-1277.awsdns-31.org awsdns-hostmaster.amazon.com 1 7200 900 1209600 86400
Primary NS (mname)
ns-1277.awsdns-31.org
Admin Email (rname)
awsdns-hostmaster@amazon.com
Serial
1
Refresh
7200s
Retry
900s
Expire
1209600s
Minimum TTL
86400s
Nameservers (NS)
ns-1277.awsdns-31.org
ns-1655.awsdns-14.co.uk
ns-262.awsdns-32.com
ns-671.awsdns-19.net
SPF Record
✓ Soft Fail (~all)
v=spf1 include:_spf.google.com include:amazonses.com ~all
📊 DNS lookups: 2/10
~ Soft fail (~all) — moderate enforcement
DMARC Record
✗ p=none
v=DMARC1; p=none; rua=mailto:[email protected]
⚠ p=none — monitoring only, no enforcement
📋 SPF alignment: Relaxed
· DKIM alignment: Relaxed
📧 Reports → mailto:[email protected]
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
12 records- google-site-verification=V2wtkslpfcHNPrZNxeBCL0pzBKxe-dDhPmiW2wOg538
- klaviyo-site-verification=UcbcED
- linkedin-site-verification=456fbbaf-7e4b-49bb-902c-8a6adfe84f2b
- notion-domain-verification=N1NjeKH3J1Tt81hKubvv0Ud2iskYOOt8jFCThLjMydg
- openai-domain-verification=dv-Tnp91mBGfwVxHBtiocOkzNmH
- pinterest-site-verification=e18172ab0ead5d9aaced7d0d46b88e74
- rippling-domain-verification=d0a8fe47d0be45cf
- stripe-verification=e1b0d72163fc57609d722d0b662ac204502c0abac6bdd86eb3a44a98097c74b4
- SPFv=spf1 include:_spf.google.com include:amazonses.com ~all
- apple-domain-verification=OlMaws-9d2txHrAPnLEFbyIAhOqTpRxDFV2wwk-3Dw8
- ca3-e398863a34114b5c8f4948294f157a95
- facebook-domain-verification=1da5j7ve58qrf0gnnan6volskc9jrk
Full email verification for ioisolutions.com
Run SMTP check, SPF/DKIM/DMARC and catch-all detection.
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