Domain Overview
DNS: ✓ 2h ago
Checker: ✓ 2h ago
nettracer.aero
Yes
✓ Yes
Outlook
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-05-21 12:23:21 UTC · ↺ Refresh
MX Hostnames
- nettracer-aero.mail.protection.outlook.com
MX Priorities
- nettracer-aero.mail.protection.outlook.com: 0
A / AAAA Records
- 99.84.160.85 ↩ server-99-84-160-85.jfk50.r.cloudfront.net
- 99.84.160.4 ↩ server-99-84-160-4.jfk50.r.cloudfront.net
- 99.84.160.17
- 99.84.160.89
Mail Server IPs
- 52.101.41.24 ↩ mail-sj0pr03cu01600.inbound.protection.outlook.com
- 52.101.10.8 ↩ mail-bn1pr04cu00100.inbound.protection.outlook.com
- 52.101.41.28 ↩ mail-sj0pr03cu01504.inbound.protection.outlook.com
- 52.101.41.4 ↩ mail-sj2pr05cu00204.inbound.protection.outlook.com
- 2a01:111:f403:c936:: ↩ mail-cy1pr05cu00400.inbound.protection.outlook.com
- 2a01:111:f403:c902::4 ↩ mail-sj0pr03cu01504.inbound.protection.outlook.com
- 2a01:111:f403:c91d::b ↩ mail-mw2pr02cu00603.inbound.protection.outlook.com
- 2a01:111:f403:f907::1 ↩ mail-dm1pr04cu00201.inbound.protection.outlook.com
SOA Record
Raw SOA
ns-1445.awsdns-52.org awsdns-hostmaster.amazon.com 1 7200 900 1209600 86400
Primary NS (mname)
ns-1445.awsdns-52.org
Admin Email (rname)
awsdns-hostmaster@amazon.com
Serial
1
Refresh
7200s
Retry
900s
Expire
1209600s
Minimum TTL
86400s
Nameservers (NS)
ns-990.awsdns-59.net
ns-1445.awsdns-52.org
ns-1672.awsdns-17.co.uk
ns-300.awsdns-37.com
SPF Record
✓ Strict (-all)
v=spf1 include:spf.protection.outlook.com -all
📊 DNS lookups: 1/10
✓ Hard fail (-all) — strict enforcement
DMARC Record
✗ MissingNo DMARC record — emails cannot be rejected on auth failure.
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
15 records- knowbe4-site-verification=4cd7658503909fe81ad7d851c3ee144d
- myt97yl15wpwq0nls7q1d1mt1rm4jm7j
- nt5cqfj8ztjddkkjyxc38515nyjm43w1
- qtj3ohijbef8u9vfhaqnv14v31
- u+7GFEDHvzGDCmNjrgn+PrMlTkkMFWbo8rYeeU2BS/E=
- SPFv=spf1 include:spf.protection.outlook.com -all
- 8o73mmpnsojld9gh0pksq4p3rg
- Li13/HIIhHdthJVRwqkURaMkX9LNmwt+D6zd/YhZ/3k=
- MS=ms37655565
- Openai-domain-verification=dv-YCjbPg85mSMQcJGwUNTPfdbM
- _ke8xjk9n8ik4y949189snufy2b922q5
- anthropic-domain-verification-7k5hae=A5CwklEzmFQcIcKqSyy5gfBmM
- facq915h88t3ajehi17n4tdn2s
- frpt09gxjs17pmyt9w58xqjz22ldjlwj
- google-site-verification=Mx0R5LhIWavMZc7UTrh6MFnU4l3imgbv7G_vuQTZYxU
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