bis211.com

Valid Email Server
Domain Lookup › bis211.com
Live data — DNS records and disposable check were just fetched and saved.

Domain Overview

DNS: ⚡ live Checker: ⚡ live
bis211.com
Yes
✓ Yes
Outlook
No
No
⚠ Yes
No
No

Checked via [email protected] · 2026-09-23 10:37:30 UTC · ↺ Refresh

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MX Hostnames

  • bis211-com.mail.protection.outlook.com

MX Priorities

  • bis211-com.mail.protection.outlook.com: 10

A / AAAA Records

  • 82.98.155.241 ↩ hl1183.dinaserver.com

Mail Server IPs

  • 52.101.68.21 ↩ mail-db4pr02cu00205.inbound.protection.outlook.com
  • 52.101.91.162 ↩ mail-matpr04cu00302.inbound.protection.outlook.com
  • 52.101.68.29 ↩ mail-dbapr03cu00105.inbound.protection.outlook.com
  • 52.101.68.27 ↩ mail-db7pr03cu00503.inbound.protection.outlook.com
  • 2a01:111:f403:ca04::c ↩ mail-db9pr02cu00204.inbound.protection.outlook.com
  • 2a01:111:f403:ca48::e ↩ mail-miypr03cu00206.inbound.protection.outlook.com
  • 2a01:111:f403:ca3c::6 ↩ mail-zrxpr04cu00106.inbound.protection.outlook.com
  • 2a01:111:f403:ca04::d ↩ mail-db6pr03cu00105.inbound.protection.outlook.com

SOA Record

Raw SOA ns.gestiondecuenta.com dnsadmin.gestiondecuenta.com 2023031301 3600 120 1209600 300
Primary NS (mname)
ns.gestiondecuenta.com
Admin Email (rname)
dnsadmin@gestiondecuenta.com
Serial
2023031301
Refresh
3600s
Retry
120s
Expire
1209600s
Minimum TTL
300s

Nameservers (NS)

ns4.dinahosting.com
ns3.dinahosting.com
ns.dinahosting.com
ns2.dinahosting.com

SPF Record

✓ Strict (-all)
v=spf1 include:spf.protection.outlook.com include:bis211-371.epigeon.net -all
📊 DNS lookups: 2/10
✓ Hard fail (-all) — strict enforcement

DMARC Record

~ Quarantine
v=DMARC1; p=quarantine; adkim=s; aspf=s;
~ Quarantine — good protection (failing mail goes to spam)
📋 SPF alignment: Strict · DKIM alignment: Strict
⚠ No aggregate reports (rua= not set)

DKIM Selectors

✓ 1 found
mail._domainkey
✓ Public key: 216 chars (valid)
✓ DKIM properly configured for selector: mail

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

All TXT Records

2 records
  • &amp;amp;amp;quot;MS=ms59288491&amp;amp;amp;quot;
  • SPFv=spf1 include:spf.protection.outlook.com include:bis211-371.epigeon.net -all
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