bulldogins.com

Valid Email Server
Domain Lookup › bulldogins.com

Domain Overview

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

Checked via [email protected] · 2026-03-19 22:25:44 UTC · ↺ Refresh

MX Hostnames

  • bulldogins-com.mail.protection.outlook.com

MX Priorities

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

A / AAAA Records

  • 74.208.236.113 ↩ 74-208-236-113.elastic-ssl.ui-r.com
  • 2607:f1c0:100f:f000::2fe ↩ 2607-f1c0-100f-f000-0000-0000-0000-02fe.elastic-ssl.ui-r.com

Mail Server IPs

  • 52.101.9.20 ↩ mail-bl0pr02cu00604.inbound.protection.outlook.com
  • 52.101.9.17 (no PTR)
  • 52.101.10.5 ↩ mail-bn6pr04cu00105.inbound.protection.outlook.com
  • 52.101.11.3 ↩ mail-sn1pr0501cu00103.inbound.protection.outlook.com
  • 2a01:111:f403:c801::1 ↩ mail-sn1pr0501cu00101.inbound.protection.outlook.com
  • 2a01:111:f403:c902::1 ↩ mail-sj2pr05cu00401.inbound.protection.outlook.com
  • 2a01:111:f403:c902::6 ↩ mail-sj0pr21cu00106.inbound.protection.outlook.com
  • 2a01:111:f403:c931:: ↩ mail-sn1pr02cu00100.inbound.protection.outlook.com

SOA Record

Raw SOA ns1036.ui-dns.biz hostmaster.1and1.com 2016060317 28800 7200 604800 300
Primary NS (mname)
ns1036.ui-dns.biz
Admin Email (rname)
hostmaster@1and1.com
Serial
2016060317
Refresh
28800s
Retry
7200s
Expire
604800s
Minimum TTL
300s

Nameservers (NS)

ns1036.ui-dns.com
ns1036.ui-dns.de
ns1036.ui-dns.org
ns1036.ui-dns.biz

SPF Record

✓ Soft Fail (~all)
v=spf1 include:_spf-us.ionos.com include:spf.protection.outlook.com ~all
📊 DNS lookups: 2/10
~ 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

3 records
  • google-site-verification=47cr4ghrgDXniV49NmBp8-5544J92OxNVfVSzHCMnp8
  • MS=ms37773222
  • SPFv=spf1 include:_spf-us.ionos.com include:spf.protection.outlook.com ~all
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