Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
aecon.com
Yes
✓ Yes
Outlook
No
No
⚠ Yes
No
No
Did you mean: [email protected]
Checked via [email protected]
· 2026-03-19 02:44:13 UTC · ↺ Refresh
MX Hostnames
- aecon-com.mail.protection.outlook.com
MX Priorities
- aecon-com.mail.protection.outlook.com: 10
A / AAAA Records
- 13.71.161.78 (no PTR)
Mail Server IPs
- 52.101.192.0 ↩ mail-yqzpr01cu00900.inbound.protection.outlook.com
- 52.101.190.2 ↩ mail-yt3pr01cu00602.inbound.protection.outlook.com
- 52.101.190.0 ↩ mail-yt5pr01cu00100.inbound.protection.outlook.com
- 52.101.190.1 ↩ mail-yt3pr01cu00701.inbound.protection.outlook.com
- 2a01:111:f403:c942::1 ↩ mail-yt3pr01cu00701.inbound.protection.outlook.com
- 2a01:111:f403:c944::1 ↩ mail-yqzpr01cu01001.inbound.protection.outlook.com
- 2a01:111:f403:c942:: ↩ mail-yt5pr01cu00100.inbound.protection.outlook.com
- 2a01:111:f403:c944:: ↩ mail-yqzpr01cu00900.inbound.protection.outlook.com
SOA Record
Raw SOA
ns-385.awsdns-48.com awsdns-hostmaster.amazon.com 1 7200 900 1209600 86400
Primary NS (mname)
ns-385.awsdns-48.com
Admin Email (rname)
awsdns-hostmaster@amazon.com
Serial
1
Refresh
7200s
Retry
900s
Expire
1209600s
Minimum TTL
86400s
Nameservers (NS)
ns-939.awsdns-53.net
ns-1437.awsdns-51.org
ns-1698.awsdns-20.co.uk
ns-385.awsdns-48.com
SPF Record
✓ Strict (-all)
v=spf1 ip4:66.179.176.4 include:spf.protection.outlook.com include:_spf-dc17.sapsf.com include:_spf-sfdc.successfactors.com -all
📊 DNS lookups: 3/10
✓ Hard fail (-all) — strict enforcement
DMARC Record
~ Quarantine
v=DMARC1; p=quarantine; fo=1; rua=mailto:[email protected],mailto:[email protected]; ruf=mailto:[email protected]
~ Quarantine — good protection (failing mail goes to spam)
📋 SPF alignment: Relaxed
· DKIM alignment: Relaxed
📧 Reports → mailto:[email protected],mailto:[email protected]
DKIM Selectors
✓ 2 found
selector1._domainkey
selector2._domainkey
✓ Public key: 392 chars (valid)
✓ DKIM properly configured for selector: selector1
Checked: google, selector1/2, default, mail, dkim, k1, s1/2, zoho, sendgrid, mxvault, amazonses
All TXT Records
17 records- docusign=eeeb2097-314d-4509-add0-6d96bc1f3a43
- formstack-domain-verification=3db4f453521eca2fb00a31b7868d2933
- google-site-verification=T7W76clNvaI06aNkhObLCWgHDQm0jPvuFoj487uqGBw
- lf5lxsv08c9yx42v1r357xbp8f4kwyz7
- miro-verification=d435585b1046294b34fcfea06adbbc843ff5f75d
- rjlbzwcw0cddskwsy9jn18dl1ctgwql9
- SPFv=spf1 ip4:66.179.176.4 include:spf.protection.outlook.com include:_spf-dc17.sapsf.com include:_spf-sfdc.successfactors.com -all
- wbvfldfvkhdtmslgf5jn8824ryvgqz7j
- MS=ms43621347
- _ruvmmfewjuxhk13m6agov3av09jttwa
- _xclxtmlxb4rq6nvfa5bjo7wjd7rc0i6
- aZcu1O/VQ1xDdRLYb5NHFIK5VfVhhTeWj7y5mb7dAZo9uWnqVYDb/sMXelwk649/w3QJKvHS9amTWIDPfqvPoA==
- apple-domain-verification=sXUmf6CYiZxqgAOo
- bcn=6C1906FA-F547-11EF-B6FA-DE7E9FF86872
- canva-site-verification=5V4BlcV_5Uwo6L9r3Xpsgw
- canva-site-verification=J6uXtU9HizsrBDPsu331kw
- canva-site-verification=nDWTidQZfE2dG3X6LoyEXg
Full email verification for aecon.com
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