Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
aerospacelab.com
Yes
✓ Yes
Outlook
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-03-18 13:05:23 UTC · ↺ Refresh
MX Hostnames
- aerospacelab-com.mail.protection.outlook.com
MX Priorities
- aerospacelab-com.mail.protection.outlook.com: 0
A / AAAA Records
- 172.205.188.200 (no PTR)
Mail Server IPs
- 52.101.68.15 ↩ mail-db6pr03cu00107.inbound.protection.outlook.com
- 52.101.68.16 ↩ mail-db4pr02cu00400.inbound.protection.outlook.com
- 52.101.68.8 ↩ mail-du0pr03cu00100.inbound.protection.outlook.com
- 52.101.73.16 ↩ mail-as2pr05cu00100.inbound.protection.outlook.com
- 2a01:111:f403:ca04::f ↩ mail-db7pr03cu00507.inbound.protection.outlook.com
- 2a01:111:f403:ca04::4 ↩ mail-db4pr02cu00204.inbound.protection.outlook.com
- 2a01:111:f403:ca04::b ↩ mail-dbbpr03cu00103.inbound.protection.outlook.com
- 2a01:111:f403:ca09::4 ↩ mail-am0pr04cu00504.inbound.protection.outlook.com
SOA Record
Raw SOA
dns13.ovh.net tech.ovh.net 2026031101 86400 3600 3600000 60
Primary NS (mname)
dns13.ovh.net
Admin Email (rname)
tech@ovh.net
Serial
2026031101
Refresh
86400s
Retry
3600s
Expire
3600000s
Minimum TTL
60s
Nameservers (NS)
ns13.ovh.net
dns13.ovh.net
SPF Record
✓ Strict (-all)
v=spf1 ip4:38.142.168.91 ip4:37.19.15.214 ip4:84.115.225.56 ip4:34.79.25.229 ip4:5.149.141.14 ip4:81.246.41.114 include:spf.protection.outlook.com include:spf.emailsignatures365.com include:mx.ovh.com include:_spf.createsend.com -all
📊 DNS lookups: 5/10
✓ Hard fail (-all) — strict enforcement
DMARC Record
✓ Reject
v=DMARC1; p=reject; sp=none; pct=100; ri=86400; rua=mailto:[email protected]
✓ Reject — strongest protection
📋 SPF alignment: Relaxed
· DKIM alignment: Relaxed
📧 Reports → mailto:[email protected]
↳ Subdomain policy: none
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
4 records- anthropic-domain-verification-tkr2wx=RO21ByHfdQFDfnEvZb79fQEZA
- MS=ms38414001
- google-site-verification=BntladpVZJhOquwQzPUYdEMMZdf_-DEFNVZ8PcvV9cI
- SPFv=spf1 ip4:38.142.168.91 ip4:37.19.15.214 ip4:84.115.225.56 ip4:34.79.25.229 ip4:5.149.141.14 ip4:81.246.41.114 include:spf.protection.outlook.com include:spf.emailsignatures365.com include:mx.ovh.com include:_spf.createsend.com -all
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