Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
iselinc.com
Yes
✓ Yes
Unknown
No
No
⚠ Yes
No
No
Did you mean: [email protected]
Checked via [email protected]
· 2026-03-29 19:52:11 UTC · ↺ Refresh
MX Hostnames
- mx-01-us-east-2.prod.hydra.sophos.com
- mx-02-us-east-2.prod.hydra.sophos.com
MX Priorities
- mx-02-us-east-2.prod.hydra.sophos.com: 20
- mx-01-us-east-2.prod.hydra.sophos.com: 10
A / AAAA Records
- 209.97.245.237 (no PTR)
Mail Server IPs
- 18.189.107.171 ↩ ec2-18-189-107-171.us-east-2.compute.amazonaws.com
- 18.118.219.4 ↩ ec2-18-118-219-4.us-east-2.compute.amazonaws.com
- 3.138.43.149 ↩ ec2-3-138-43-149.us-east-2.compute.amazonaws.com
SOA Record
Raw SOA
ns-1288.awsdns-33.org awsdns-hostmaster.amazon.com 1 7200 900 1209600 86400
Primary NS (mname)
ns-1288.awsdns-33.org
Admin Email (rname)
awsdns-hostmaster@amazon.com
Serial
1
Refresh
7200s
Retry
900s
Expire
1209600s
Minimum TTL
86400s
Nameservers (NS)
ns-914.awsdns-50.net
ns-1288.awsdns-33.org
ns-165.awsdns-20.com
ns-1814.awsdns-34.co.uk
SPF Record
✓ Soft Fail (~all)
v=spf1 mx ip4:209.97.245.237 ip4:23.227.38.65 ip4:209.97.245.228/30 ip4:209.97.245.234/31 include:spf.protection.outlook.com include:_spf.prod.hydra.sophos.com include:servers.mcsv.net ~all
📊 DNS lookups: 4/10
~ Soft fail (~all) — moderate enforcement
DMARC Record
✗ p=none
v=DMARC1; p=none; rua=mailto:[email protected]; ruf=mailto:[email protected]; adkim=r; aspf=r; rf=afrf; ri=86400; sp=none
⚠ p=none — monitoring only, no enforcement
📋 SPF alignment: Relaxed
· DKIM alignment: Relaxed
📧 Reports → mailto:[email protected]
↳ Subdomain policy: none
DKIM Selectors
✓ 2 found
default._domainkey
k1._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
6 records- SPFv=spf1 mx ip4:209.97.245.237 ip4:23.227.38.65 ip4:209.97.245.228/30 ip4:209.97.245.234/31 include:spf.protection.outlook.com include:_spf.prod.hydra.sophos.com include:servers.mcsv.net ~all
- v=verifydomain MS=4507614
- v=verifydomain MS=5234200
- erd29co4ed9hh7nt25k6rfh72k
- google-site-verification=xI3OixpmVJC2hBtwmg30WcIMvvepzlN-PtwM7Pqyl0s
- sophos-domain-verification=c505e01361a29e9e61484d0b62b1ef9ca85f5ff4
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