Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
onemcdonough.com
Yes
✓ Yes
Unknown
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-03-20 12:57:58 UTC · ↺ Refresh
MX Hostnames
- mx1-us1.ppe-hosted.com
- mx2-us1.ppe-hosted.com
MX Priorities
- mx2-us1.ppe-hosted.com: 10
- mx1-us1.ppe-hosted.com: 0
A / AAAA Records
- 147.135.54.62 ↩ ns103528.ip-147-135-54.us
Mail Server IPs
- 148.163.129.51 ↩ mx2-us1.ppe-hosted.com
- 67.231.154.163 ↩ mx2-us1.ppe-hosted.com
- 148.163.129.50 ↩ mx1-us1.ppe-hosted.com
- 67.231.154.162 ↩ mx1-us1.ppe-hosted.com
SOA Record
Raw SOA
ns1.bayounorth.host devnull.sourcedns.com 2026030900 3600 1800 1209600 86400
Primary NS (mname)
ns1.bayounorth.host
Admin Email (rname)
devnull@sourcedns.com
Serial
2026030900
Refresh
3600s
Retry
1800s
Expire
1209600s
Minimum TTL
86400s
Nameservers (NS)
ns2.bayounorth.host
ns1.bayounorth.host
SPF Record
✓ Strict (-all)
v=spf1 +a +mx +ip4:137.184.55.69 +include:170ornskb.spf.checkpoint-spf.com +include:spf.protection.outlook.com -all
📊 DNS lookups: 4/10
✓ Hard fail (-all) — strict enforcement
DMARC Record
~ Quarantine
v=DMARC1;p=quarantine;sp=none;adkim=r;aspf=r;pct=100;fo=1;rf=afrf;ri=86400;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]
↳ Subdomain policy: none
DKIM Selectors
✓ 3 found
selector1._domainkey
selector2._domainkey
default._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
8 records- duo_sso_verification=UwWcP9ejAeyw4C8wo0oL3TdULhCCSi1Ex4JIBxuFDBuKSkbKZa6kVyefA50CoCX3
- knowbe4-site-verification=faefbe46eb5fb4d86d623aae0d26cc77
- ppe-af7a5cd1921f036bb24c021098e3a0d2b54f8df6
- google-site-verification=0c5gAG-jLzQ5tifh97XCPZ2I4Bwm9Pnk9Un--VpCUt8
- MS=ms85270287
- knowbe4-site-verification=3055f21d75369116357d983fce722e10
- SPFv=spf1 +a +mx +ip4:137.184.55.69 +include:170ornskb.spf.checkpoint-spf.com +include:spf.protection.outlook.com -all
- google-site-verification=rglUGUki5fIbREV_sPf8Qj7UaGMfyDBbrbE9fsnoysU
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