Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
eprusa.net
Yes
✓ Yes
Outlook
No
No
⚠ Yes
No
No
Did you mean: [email protected]
Checked via [email protected]
· 2026-03-18 14:00:09 UTC · ↺ Refresh
MX Hostnames
- eprusa-net.mail.protection.outlook.com
MX Priorities
- eprusa-net.mail.protection.outlook.com: 0
A / AAAA Records
- 172.67.197.5 (no PTR)
- 104.21.13.23 (no PTR)
- 2606:4700:3030::ac43:c505
- 2606:4700:3032::6815:d17
Mail Server IPs
- 52.101.9.21 ↩ mail-bl2pr04cu00205.inbound.protection.outlook.com
- 52.101.41.183 ↩ mail-byapr04cu00307.inbound.protection.outlook.com
- 52.101.194.4 ↩ mail-ch4pr04cu00104.inbound.protection.outlook.com
- 52.101.11.3 ↩ mail-sn1pr0501cu00103.inbound.protection.outlook.com
- 2a01:111:f403:c931::1 ↩ mail-sa9pr03cu00201.inbound.protection.outlook.com
- 2a01:111:f403:c922::1 ↩ mail-bl0pr05cu00501.inbound.protection.outlook.com
- 2a01:111:f403:c902::5 ↩ mail-sj2pr05cu00505.inbound.protection.outlook.com
- 2a01:111:f403:f804::3 ↩ mail-co1pr03cu00403.inbound.protection.outlook.com
SOA Record
Raw SOA
deborah.ns.cloudflare.com dns.cloudflare.com 2395801546 10000 2400 604800 1800
Primary NS (mname)
deborah.ns.cloudflare.com
Admin Email (rname)
dns@cloudflare.com
Serial
2395801546
Refresh
10000s
Retry
2400s
Expire
604800s
Minimum TTL
1800s
Nameservers (NS)
deborah.ns.cloudflare.com
leif.ns.cloudflare.com
SPF Record
✓ Soft Fail (~all)
v=spf1 ip4:100.16.66.134 ip4:99.45.149.162 ip4:144.253.37.138 ip4:24.106.180.26 include:spf.protection.outlook.com include:spf.us-1.a.mimecastprotect.com ~all
📊 DNS lookups: 3/10
~ Soft fail (~all) — moderate enforcement
DMARC Record
~ Quarantine
v=DMARC1; p=quarantine; pct=100;
~ Quarantine — good protection (failing mail goes to spam)
📋 SPF alignment: Relaxed
· DKIM alignment: Relaxed
⚠ No aggregate reports (rua= not set)
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- MS=ms34219652
- apple-domain-verification=E9uKl0tBdxd_nF3QGO9Bcy1ygdjxj0SULLSsLG7sK94
- lucidlink-verification=93XYFJES1Y3HQMB25PDJDE6X04
- SPFv=spf1 ip4:100.16.66.134 ip4:99.45.149.162 ip4:144.253.37.138 ip4:24.106.180.26 include:spf.protection.outlook.com include:spf.us-1.a.mimecastprotect.com ~all
- Foxit-domain-verification=a84fe9c47604cfa47da460ed34d49108
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