Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
execonline.com
Yes
✓ Yes
Google
No
No
⚠ Yes
No
No
Did you mean: [email protected]
Checked via [email protected]
· 2026-03-18 22:15:32 UTC · ↺ Refresh
MX Hostnames
- alt4.aspmx.l.google.com
- aspmx.l.google.com
- alt2.aspmx.l.google.com
- alt3.aspmx.l.google.com
- alt1.aspmx.l.google.com
MX Priorities
- alt4.aspmx.l.google.com: 10
- alt1.aspmx.l.google.com: 5
- alt2.aspmx.l.google.com: 5
- aspmx.l.google.com: 1
- alt3.aspmx.l.google.com: 10
A / AAAA Records
- 141.193.213.11
- 141.193.213.10
Mail Server IPs
- 142.250.102.27 ↩ rb-in-f27.1e100.net
- 2a00:1450:4025:402::1a ↩ rb-in-f26.1e100.net
- 108.177.123.27 ↩ lcscld-in-f27.1e100.net
- 2800:3f0:4003:c0f::1b (no PTR)
- 172.253.116.26 ↩ dj-in-f26.1e100.net
- 2a00:1450:400b:c02::1a ↩ dj-in-f26.1e100.net
- 142.251.16.27 ↩ bl-in-f27.1e100.net
- 2607:f8b0:4004:c17::1a ↩ bl-in-f26.1e100.net
- 173.194.76.26 ↩ ws-in-f26.1e100.net
- 2a00:1450:400c:c00::1a ↩ ws-in-f26.1e100.net
SOA Record
Raw SOA
ns-1743.awsdns-25.co.uk awsdns-hostmaster.amazon.com 1 7200 900 1209600 86400
Primary NS (mname)
ns-1743.awsdns-25.co.uk
Admin Email (rname)
awsdns-hostmaster@amazon.com
Serial
1
Refresh
7200s
Retry
900s
Expire
1209600s
Minimum TTL
86400s
Nameservers (NS)
ns-169.awsdns-21.com
ns-1743.awsdns-25.co.uk
ns-824.awsdns-39.net
ns-1305.awsdns-35.org
SPF Record
✓ Strict (-all)
v=spf1 include:_spf.execonline.com -all
📊 DNS lookups: 1/10
✓ Hard fail (-all) — strict enforcement
DMARC Record
✗ p=none
v=DMARC1; p=none; rua=mailto:[email protected]; ruf=mailto:[email protected]; fo=1;
⚠ p=none — monitoring only, no enforcement
📋 SPF alignment: Relaxed
· DKIM alignment: Relaxed
📧 Reports → mailto:[email protected]
DKIM Selectors
✓ 3 found
google._domainkey
s1._domainkey
s2._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
14 records- SPFv=spf1 include:_spf.execonline.com -all
- 0ed1fe018ab845ed10547d48f2b20379f616f01def
- 2836280FB2
- ZOOM_verify_N7TZjlCsTz-xuuSfke9UXA
- _globalsign-domain-verification=aWFWVftyyOuFXRwTvj8rr96HzxBcMfuBrTN6YVGcVa
- apple-domain-verification=FmK2WhCBnupSp5np
- atlassian-domain-verification=bIzkUDmai280PAGY6/bL0857OmIQ8axyGgjRF338TE+dIQfg3zq2lDt1CtWc5E3H
- box-domain-verification=2b3e03ce33a55b0f9c9fb245ec1f5cf5ab980a6f6197804b4a2366c9a4f5e11a
- google-site-verification=ol6cio5hV2XJ0xBjbFTxJ7_7aaNwwrJCkj6pkoWeUeU
- jamf-site-verification=PjrlJ9K3AdFck_TAFiqp1g
- jetbrains-domain-verification=8tk27ad3dgqzivpc9p8r7efa3
- onetrust-domain-verification=fb3ab7060b074e61ab7e8cb0f99d7b3d
- slack-domain-verification=ikNcwNNfLZWdkMikcdpYJgUZfjd16b0RDyHk75rC
- status-page-domain-verification=kkbc603dnxh2
Full email verification for execonline.com
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