thehouseofcode.com

Valid Email Server
Domain Lookup › thehouseofcode.com

Domain Overview

DNS: ✓ 12d ago Checker: ✓ 12d ago
thehouseofcode.com
Yes
✓ Yes
Outlook
No
No
⚠ Yes
No
No

Checked via [email protected] · 2026-08-26 15:20:12 UTC · ↺ Refresh

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MX Hostnames

  • thehouseofcode-com.mail.protection.outlook.com

MX Priorities

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

A / AAAA Records

  • 94.152.13.20 ↩ host20.e-kei.pl

Mail Server IPs

  • 52.101.99.0 ↩ mail-cwxp265cu00600.inbound.protection.outlook.com
  • 52.101.89.1 ↩ mail-lo0p265cu00201.inbound.protection.outlook.com
  • 52.101.89.0 ↩ mail-lo2p265cu02300.inbound.protection.outlook.com
  • 52.101.89.2 ↩ mail-lo3p265cu00302.inbound.protection.outlook.com
  • 2a01:111:f403:ca0b:: ↩ mail-lo2p265cu02300.inbound.protection.outlook.com
  • 2a01:111:f403:ca1a::1 ↩ mail-cwxp265cu00601.inbound.protection.outlook.com
  • 2a01:111:f403:ca0b::1 ↩ mail-lo3p265cu00301.inbound.protection.outlook.com
  • 2a01:111:f403:ca0b::2 ↩ mail-lo0p265cu00202.inbound.protection.outlook.com

SOA Record

Raw SOA ns1.kei.pl admin.kei.pl 2026072300 10800 1800 604800 3600
Primary NS (mname)
ns1.kei.pl
Admin Email (rname)
admin@kei.pl
Serial
2026072300
Refresh
10800s
Retry
1800s
Expire
604800s
Minimum TTL
3600s

Nameservers (NS)

ns2.kei.pl
ns1.kei.pl

SPF Record

✓ Strict (-all)
v=spf1 include:spf.protection.outlook.com include:145957131.spf10.hubspotemail.net -all
📊 DNS lookups: 2/10
✓ Hard fail (-all) — strict enforcement

DMARC Record

~ Quarantine
v=DMARC1; p=quarantine; rua=mailto:[email protected]; ruf=mailto:[email protected]
~ Quarantine — good protection (failing mail goes to spam)
📋 SPF alignment: Relaxed · DKIM alignment: Relaxed
📧 Reports → mailto:[email protected]

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

5 records
  • atlassian-sending-domain-verification=a061bd36-ba28-4186-b1d5-a8dcbceb77df
  • google-site-verification=lI4a5yVjshLU8iD9TU0iVx1OrRvO0QovyGvTGUrm618
  • atlassian-domain-verification=PMLx8ocBFBi5UqJptiUitipKB812lKwUWQndMHLBeaL8VzXBBoqhL4kMwL/hH5mZ
  • google-site-verification=I6QbkhmXz1hTQ_Yt_OGP9YyCHQWzaKMjjbkaK1TktoI
  • SPFv=spf1 include:spf.protection.outlook.com include:145957131.spf10.hubspotemail.net -all
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