dosgradoscapital.com

Valid Email Server
Domain Lookup › dosgradoscapital.com

Domain Overview

DNS: ✓ 6h ago Checker: ✓ 6h ago
dosgradoscapital.com
Yes
✓ Yes
Unknown
No
No
⚠ Yes
No
No

Checked via [email protected] · 2026-05-21 04:24:59 UTC · ↺ Refresh

MX Hostnames

  • mx-02-eu-central-1.prod.hydra.sophos.com
  • mx-01-eu-central-1.prod.hydra.sophos.com

MX Priorities

  • mx-01-eu-central-1.prod.hydra.sophos.com: 0
  • mx-02-eu-central-1.prod.hydra.sophos.com: 10

A / AAAA Records

  • 51.48.37.87 ↩ ec2-51-48-37-87.eu-south-2.compute.amazonaws.com
  • 15.217.198.230 ↩ ec2-15-217-198-230.eu-south-2.compute.amazonaws.com
  • 15.217.205.73 ↩ ec2-15-217-205-73.eu-south-2.compute.amazonaws.com

Mail Server IPs

  • 18.158.101.74 ↩ ec2-18-158-101-74.eu-central-1.compute.amazonaws.com
  • 52.59.20.19 ↩ ec2-52-59-20-19.eu-central-1.compute.amazonaws.com

SOA Record

Raw SOA ns-877.awsdns-45.net awsdns-hostmaster.amazon.com 1 7200 900 1209600 86400
Primary NS (mname)
ns-877.awsdns-45.net
Admin Email (rname)
awsdns-hostmaster@amazon.com
Serial
1
Refresh
7200s
Retry
900s
Expire
1209600s
Minimum TTL
86400s

Nameservers (NS)

ns-471.awsdns-58.com
ns-877.awsdns-45.net
ns-1115.awsdns-11.org
ns-1910.awsdns-46.co.uk

SPF Record

✓ Soft Fail (~all)
v=spf1 ip4:62.97.77.170 ip4:80.28.211.108/32 ip4:213.27.173.163/32 ip4:213.27.173.171/32 ip4:212.0.112.238/32 ip4:80.38.218.254/32 ip4:212.145.144.218/32 include:spf.protection.outlook.com include:_spf.prod.hydra.sophos.com ~all
📊 DNS lookups: 2/10
~ Soft fail (~all) — moderate enforcement

DMARC Record

✗ Missing

No DMARC record — emails cannot be rejected on auth failure.

DKIM Selectors

✓ 2 found
selector1._domainkey
selector2._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

5 records
  • 202211221158221imgvl4w2qe10v4vr8vpabtx0cwf4vr2lkmln0fpmtdke08oqo
  • MS=ms79606225
  • sophos-domain-verification=489ee4b94d66ee9fb04768d9e1d29da91d6b0538
  • SPFv=spf1 ip4:62.97.77.170 ip4:80.28.211.108/32 ip4:213.27.173.163/32 ip4:213.27.173.171/32 ip4:212.0.112.238/32 ip4:80.38.218.254/32 ip4:212.145.144.218/32 include:spf.protection.outlook.com include:_spf.prod.hydra.sophos.com ~all
  • 202111290846035lil9knokcu8aim1z2w3z45zzeaxgxsmt6mobcqgrc1v8ydrud
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