Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
balmoralsystems.co.uk
Yes
✓ Yes
SendGrid
No
No
⚠ Yes
No
No
Did you mean: [email protected]
Checked via [email protected]
· 2026-03-22 01:37:05 UTC · ↺ Refresh
MX Hostnames
- mx.sendgrid.net
- balmoralsystems-co-uk.mail.protection.outlook.com
MX Priorities
- mx.sendgrid.net: 5
- balmoralsystems-co-uk.mail.protection.outlook.com: 0
A / AAAA Records
- 77.72.2.94
Mail Server IPs
- 34.198.67.24 ↩ ec2-34-198-67-24.compute-1.amazonaws.com
- 3.136.245.72 ↩ ec2-3-136-245-72.us-east-2.compute.amazonaws.com
- 3.17.120.38 ↩ ec2-3-17-120-38.us-east-2.compute.amazonaws.com
- 13.216.54.185 ↩ ec2-13-216-54-185.compute-1.amazonaws.com
- 16.52.61.209 ↩ ec2-16-52-61-209.ca-central-1.compute.amazonaws.com
- 16.52.110.174 ↩ ec2-16-52-110-174.ca-central-1.compute.amazonaws.com
- 44.216.124.122 ↩ ec2-44-216-124-122.compute-1.amazonaws.com
- 18.224.101.244 ↩ ec2-18-224-101-244.us-east-2.compute.amazonaws.com
- 15.222.160.229 ↩ ec2-15-222-160-229.ca-central-1.compute.amazonaws.com
- 52.101.99.0 ↩ mail-cwxp265cu00600.inbound.protection.outlook.com
- 52.101.89.1
- 52.101.89.0
- 52.101.89.2
- 2a01:111:f403:ca1a::
- 2a01:111:f403:ca1a::1
- 2a01:111:f403:ca0b::1
- 2a01:111:f403:ca0b::2
SOA Record
Raw SOA
ns-22.awsdns-02.com awsdns-hostmaster.amazon.com 1 7200 900 1209600 86400
Primary NS (mname)
ns-22.awsdns-02.com
Admin Email (rname)
awsdns-hostmaster@amazon.com
Serial
1
Refresh
7200s
Retry
900s
Expire
1209600s
Minimum TTL
86400s
Nameservers (NS)
ns-22.awsdns-02.com
ns-666.awsdns-19.net
ns-1393.awsdns-46.org
ns-2036.awsdns-62.co.uk
SPF Record
✓ Soft Fail (~all)
v=spf1 include:spf.protection.outlook.com include:spf.bigchange.com include:sendgrid.net ~all
📊 DNS lookups: 3/10
~ Soft fail (~all) — moderate enforcement
DMARC Record
~ Quarantine
v=DMARC1; p=quarantine; rua=mailto:[email protected];
~ Quarantine — good protection (failing mail goes to spam)
📋 SPF alignment: Relaxed
· DKIM alignment: Relaxed
📧 Reports → 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
1 record- SPFv=spf1 include:spf.protection.outlook.com include:spf.bigchange.com include:sendgrid.net ~all
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