Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
byrnewallace.com
Yes
✓ Yes
Unknown
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-03-17 19:08:42 UTC · ↺ Refresh
MX Hostnames
- mail10.byrnewallace.com
- mail20.byrnewallace.com
MX Priorities
- mail10.byrnewallace.com: 5
- mail20.byrnewallace.com: 10
A / AAAA Records
- 176.34.234.243 ↩ ec2-176-34-234-243.eu-west-1.compute.amazonaws.com
Mail Server IPs
- 148.252.13.197 ↩ mail10.byrnewallace.com
- 148.252.13.163 ↩ mail20.byrnewallace.com
SOA Record
Raw SOA
dns101.register.com root.register.com 126022606 10800 3600 604800 3600
Primary NS (mname)
dns101.register.com
Admin Email (rname)
root@register.com
Serial
126022606
Refresh
10800s
Retry
3600s
Expire
604800s
Minimum TTL
3600s
Nameservers (NS)
dns101.register.com
dns102.register.com
SPF Record
✓ Soft Fail (~all)
v=spf1 include:_u.byrnewallace.com._spf.smart.ondmarc.com include:spf.protection.outlook.com ~all
📊 DNS lookups: 2/10
~ Soft fail (~all) — moderate enforcement
DMARC Record
✓ Reject
v=DMARC1; p=reject; pct=100; fo=1; ri=3600; rua=mailto:[email protected]; ruf=mailto:[email protected];
✓ Reject — strongest protection
📋 SPF alignment: Relaxed
· DKIM alignment: Relaxed
📧 Reports → mailto:[email protected]
DKIM Selectors
✓ 1 found
default._domainkey
✓ Public key: 216 chars (valid)
✓ DKIM properly configured for selector: default
Checked: google, selector1/2, default, mail, dkim, k1, s1/2, zoho, sendgrid, mxvault, amazonses
All TXT Records
3 records- apple-domain-verification=yM6hSfBFOcbYGbMM
- docusign=d5b0dcb0-a56d-42e5-b520-55f7767ad5bb
- SPFv=spf1 include:_u.byrnewallace.com._spf.smart.ondmarc.com include:spf.protection.outlook.com ~all
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