novabone.com

Valid Email Server
Domain Lookup › novabone.com

Domain Overview

DNS: ✓ 2mo ago Checker: ✓ 2mo ago
novabone.com
Yes
✓ Yes
Outlook
No
No
⚠ Yes
No
No

Checked via [email protected] · 2026-03-18 10:49:21 UTC · ↺ Refresh

MX Hostnames

  • novabone-com.mail.protection.outlook.com

MX Priorities

  • novabone-com.mail.protection.outlook.com: 10

A / AAAA Records

  • 72.167.143.182 ↩ 182.143.167.72.host.secureserver.net

Mail Server IPs

  • 52.101.41.56 ↩ mail-sj0pr21cu00100.inbound.protection.outlook.com
  • 52.101.41.26 ↩ mail-sj0pr03cu01702.inbound.protection.outlook.com
  • 52.101.41.180 ↩ mail-byapr04cu00204.inbound.protection.outlook.com
  • 52.101.41.28 ↩ mail-sj0pr03cu01504.inbound.protection.outlook.com
  • 2a01:111:f403:f908:: ↩ mail-bn1pr21cu00100.inbound.protection.outlook.com
  • 2a01:111:f403:f912:: ↩ mail-cy5pr03cu00200.inbound.protection.outlook.com
  • 2a01:111:f403:c92c::4 ↩ mail-dm6pr05cu00404.inbound.protection.outlook.com
  • 2a01:111:f403:c902::5 ↩ mail-sj2pr05cu00505.inbound.protection.outlook.com

SOA Record

Raw SOA ns29.1and1.com hostmaster.1and1.com 2017051639 28800 7200 604800 300
Primary NS (mname)
ns29.1and1.com
Admin Email (rname)
hostmaster@1and1.com
Serial
2017051639
Refresh
28800s
Retry
7200s
Expire
604800s
Minimum TTL
300s

Nameservers (NS)

ns30.1and1.com
ns29.1and1.com

SPF Record

✓ Soft Fail (~all)
v=spf1 ip4:45.62.181.54 ip4:45.62.181.89 include:spf.protection.outlook.com ~all
📊 DNS lookups: 1/10
~ 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: 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

2 records
  • SPFv=spf1 ip4:45.62.181.54 ip4:45.62.181.89 include:spf.protection.outlook.com ~all
  • MS=ms10089920
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