Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
ascendsoftware.com
Yes
✓ Yes
Unknown
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-03-18 00:14:57 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: 10
- mx-01-us-east-2.prod.hydra.sophos.com: 20
A / AAAA Records
- 52.217.168.69 ↩ s3-website-us-east-1.amazonaws.com
- 16.15.178.179 (no PTR)
- 54.231.166.165 ↩ s3-website-us-east-1.amazonaws.com
- 16.15.223.251 (no PTR)
- 16.182.34.149 ↩ s3-website-us-east-1.amazonaws.com
- 16.182.42.5 ↩ s3-website-us-east-1.amazonaws.com
- 54.231.232.53 ↩ s3-website-us-east-1.amazonaws.com
- 52.216.53.21
Mail Server IPs
- 18.189.107.171 ↩ ec2-18-189-107-171.us-east-2.compute.amazonaws.com
- 3.135.48.136 ↩ ec2-3-135-48-136.us-east-2.compute.amazonaws.com
- 18.218.105.173 ↩ ec2-18-218-105-173.us-east-2.compute.amazonaws.com
SOA Record
Raw SOA
ns-1462.awsdns-54.org awsdns-hostmaster.amazon.com 1 7200 900 1209600 86400
Primary NS (mname)
ns-1462.awsdns-54.org
Admin Email (rname)
awsdns-hostmaster@amazon.com
Serial
1
Refresh
7200s
Retry
900s
Expire
1209600s
Minimum TTL
86400s
Nameservers (NS)
ns-1462.awsdns-54.org
ns-1850.awsdns-39.co.uk
ns-819.awsdns-38.net
ns-122.awsdns-15.com
SPF Record
✓ Strict (-all)
v=spf1 include:spf.protection.outlook.com include:spf.mandrillapp.com -all
📊 DNS lookups: 2/10
✓ Hard fail (-all) — strict enforcement
DMARC Record
~ Quarantine
v=DMARC1; p=quarantine
~ Quarantine — good protection (failing mail goes to spam)
📋 SPF alignment: Relaxed
· DKIM alignment: Relaxed
⚠ No aggregate reports (rua= not set)
DKIM Selectors
✓ 4 found
selector1._domainkey
selector2._domainkey
s1._domainkey
s2._domainkey
✓ Public key: 216 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- h70ursr6bpcad4f84j07j92rr
- SPFv=spf1 include:spf.protection.outlook.com include:spf.mandrillapp.com -all
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