Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
alternova.co
Yes
✓ Yes
Outlook
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-04-02 13:08:13 UTC · ↺ Refresh
MX Hostnames
- alternova-co.mail.protection.outlook.com
MX Priorities
- alternova-co.mail.protection.outlook.com: 0
A / AAAA Records
- 185.158.133.1 (no PTR)
Mail Server IPs
- 52.101.41.183 ↩ mail-byapr04cu00307.inbound.protection.outlook.com
- 52.101.41.21 ↩ mail-sj2pr05cu00305.inbound.protection.outlook.com
- 52.101.42.14 ↩ mail-mw2pr04cu00106.inbound.protection.outlook.com
- 52.101.41.56 ↩ mail-sj0pr21cu00100.inbound.protection.outlook.com
- 2a01:111:f403:c92c::2 ↩ mail-dm2pr04cu00102.inbound.protection.outlook.com
- 2a01:111:f403:c92c::1 ↩ mail-dm6pr03cu00401.inbound.protection.outlook.com
- 2a01:111:f403:f802::1 ↩ mail-sj2pr05cu00101.inbound.protection.outlook.com
- 2a01:111:f403:f905::3 ↩ mail-dm5pr02cu00203.inbound.protection.outlook.com
SOA Record
Raw SOA
rihana.ns.cloudflare.com dns.cloudflare.com 2399372249 10000 2400 604800 1800
Primary NS (mname)
rihana.ns.cloudflare.com
Admin Email (rname)
dns@cloudflare.com
Serial
2399372249
Refresh
10000s
Retry
2400s
Expire
604800s
Minimum TTL
1800s
Nameservers (NS)
rihana.ns.cloudflare.com
rodney.ns.cloudflare.com
SPF Record
✓ Soft Fail (~all)
v=spf1 include:mailgun.org include:spf.protection.outlook.com ~all
📊 DNS lookups: 2/10
~ 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
✓ 3 found
google._domainkey
selector1._domainkey
selector2._domainkey
✓ Public key: 237 chars (valid)
✓ DKIM properly configured for selector: google
Checked: google, selector1/2, default, mail, dkim, k1, s1/2, zoho, sendgrid, mxvault, amazonses
All TXT Records
4 records- MS=ms77197560
- google-site-verification=EucLRvNYVmfh5DeXHFaYcrKbQDdEqBaz-6d-mRvL6Ok
- google-site-verification=yNZkOafvpWP280cONw3bhb7OwJWJt0BBNFisoUr33KM
- SPFv=spf1 include:mailgun.org include:spf.protection.outlook.com ~all
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