fitbooksaccounting.com

Valid Email Server
Domain Lookup › fitbooksaccounting.com

Domain Overview

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

Checked via [email protected] · 2026-03-19 09:39:09 UTC · ↺ Refresh

MX Hostnames

  • fitbooksaccounting-com.mail.protection.outlook.com

MX Priorities

  • fitbooksaccounting-com.mail.protection.outlook.com: 0

A / AAAA Records

  • 74.208.236.144 ↩ 74-208-236-144.elastic-ssl.ui-r.com
  • 2607:f1c0:100f:f000::2dd ↩ 2607-f1c0-100f-f000-0000-0000-0000-02dd.elastic-ssl.ui-r.com

Mail Server IPs

  • 52.101.10.12 ↩ mail-bn1pr21cu00204.inbound.protection.outlook.com
  • 52.101.194.13 ↩ mail-ch0pr04cu00605.inbound.protection.outlook.com
  • 52.101.10.2 ↩ mail-bn8pr03cu00202.inbound.protection.outlook.com
  • 52.101.40.0 ↩ mail-cy5pr03cu00300.inbound.protection.outlook.com
  • 2a01:111:f403:f913:: ↩ mail-cy1pr03cu00100.inbound.protection.outlook.com
  • 2a01:111:f403:f802::2 ↩ mail-sj2pr05cu00202.inbound.protection.outlook.com
  • 2a01:111:f403:c902::1 ↩ mail-sj2pr05cu00401.inbound.protection.outlook.com
  • 2a01:111:f403:f903:: (no PTR)

SOA Record

Raw SOA ns1064.ui-dns.com hostmaster.1and1.com 2017042112 28800 7200 604800 300
Primary NS (mname)
ns1064.ui-dns.com
Admin Email (rname)
hostmaster@1and1.com
Serial
2017042112
Refresh
28800s
Retry
7200s
Expire
604800s
Minimum TTL
300s

Nameservers (NS)

ns1064.ui-dns.com
ns1064.ui-dns.org
ns1064.ui-dns.biz
ns1064.ui-dns.de

SPF Record

✓ Soft Fail (~all)
v=spf1 include:_spf.perfora.net include:_spf.kundenserver.de include:spf.protection.outlook.com ~all
📊 DNS lookups: 3/10
~ Soft fail (~all) — moderate enforcement

DMARC Record

✗ Missing

No DMARC record — emails cannot be rejected on auth failure.

DKIM Selectors

✗ None detected

No DKIM records found for common selectors — your provider may use a custom selector name.

Checked: google, selector1/2, default, mail, dkim, k1, s1/2, zoho, sendgrid, mxvault, amazonses

All TXT Records

1 record
  • SPFv=spf1 include:_spf.perfora.net include:_spf.kundenserver.de include:spf.protection.outlook.com ~all
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