Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
williamsselyem.com
Yes
✓ Yes
Unknown
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-03-21 20:16:51 UTC · ↺ Refresh
MX Hostnames
- williamsselyem-com.inbound.emailservice.co
- williamsselyem-com.inbound.emailservice.io
- williamsselyem-com.inbound.emailservice.cc
MX Priorities
- williamsselyem-com.inbound.emailservice.co: 30
- williamsselyem-com.inbound.emailservice.io: 10
- williamsselyem-com.inbound.emailservice.cc: 20
A / AAAA Records
- 35.192.182.206 ↩ 206.182.192.35.bc.googleusercontent.com
Mail Server IPs
- 54.211.15.143 ↩ ec2-54-211-15-143.compute-1.amazonaws.com
- 107.21.241.201 ↩ ec2-107-21-241-201.compute-1.amazonaws.com
- 52.44.33.109 ↩ ec2-52-44-33-109.compute-1.amazonaws.com
SOA Record
Raw SOA
dbru.br.ns.els-gms.att.net rm-hostmaster.ems.att.com 61 10800 3600 604800 86400
Primary NS (mname)
dbru.br.ns.els-gms.att.net
Admin Email (rname)
rm-hostmaster@ems.att.com
Serial
61
Refresh
10800s
Retry
3600s
Expire
604800s
Minimum TTL
86400s
Nameservers (NS)
dmtu.mt.ns.els-gms.att.net
dbru.br.ns.els-gms.att.net
SPF Record
✓ Strict (-all)
v=spf1 include:spf.protection.outlook.com include:aspmx.pardot.com include:mail1.wpengine.com include:_spf.salesforce.com include:_spf.vin65.com include:spf.us.emailservice.io include:spf.mcsv.net -all
📊 DNS lookups: 7/10
✓ Hard fail (-all) — strict enforcement
DMARC Record
~ Quarantine
v=DMARC1; p=quarantine; fo=1; rua=mailto:[email protected]; pct=20
~ Quarantine — good protection (failing mail goes to spam)
📋 SPF alignment: Relaxed
· DKIM alignment: Relaxed
📧 Reports → mailto:[email protected]
⚠ Policy applies to 20% of failing messages only
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
2 records- MS=ms57057593
- SPFv=spf1 include:spf.protection.outlook.com include:aspmx.pardot.com include:mail1.wpengine.com include:_spf.salesforce.com include:_spf.vin65.com include:spf.us.emailservice.io include:spf.mcsv.net -all
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