Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
maxbrownhotels.com
Yes
✓ Yes
Outlook
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-03-20 01:30:14 UTC · ↺ Refresh
MX Hostnames
- maxbrownhotels-com.mail.protection.outlook.com
MX Priorities
- maxbrownhotels-com.mail.protection.outlook.com: 0
A / AAAA Records
- 62.221.215.66 ↩ obo.savviihq.com
Mail Server IPs
- 52.101.73.26 ↩ mail-as9pr05cu01302.inbound.protection.outlook.com
- 52.101.73.153 ↩ mail-as8pr05cu00401.inbound.protection.outlook.com
- 52.101.73.22 ↩ mail-am7pr05cu00106.inbound.protection.outlook.com
- 52.101.73.6 ↩ mail-am6pr04cu00306.inbound.protection.outlook.com
- 2a01:111:f403:ca09::1 ↩ mail-as9pr07cu00301.inbound.protection.outlook.com
- 2a01:111:f403:ca04::2 ↩ mail-du2pr03cu00102.inbound.protection.outlook.com
- 2a01:111:f403:ca04::d ↩ mail-db6pr03cu00105.inbound.protection.outlook.com
- 2a01:111:f403:ca04::4 ↩ mail-db4pr02cu00204.inbound.protection.outlook.com
SOA Record
Raw SOA
ns1.brandshelter.com tech.brandshelter.com 2025112500 10800 3600 604800 300
Primary NS (mname)
ns1.brandshelter.com
Admin Email (rname)
tech@brandshelter.com
Serial
2025112500
Refresh
10800s
Retry
3600s
Expire
604800s
Minimum TTL
300s
Nameservers (NS)
ns1.brandshelter.com
ns5.brandshelter.us
ns2.brandshelter.de
ns3.brandshelter.info
ns4.brandshelter.net
SPF Record
✓ Strict (-all)
v=spf1 mx a:mail.ehpc.nl a:ltxmail.synxis.com a:smtpgateway-01.microsdc.com a:smtpgateway-02.microsdc.com ip4:91.184.8.0/24 ip4:91.184.19.0/24 include:servers.mcsv.net include:_senderspf.copernica.com include:spf.protection.outlook.com -all
📊 DNS lookups: 8/10
✓ Hard fail (-all) — strict enforcement
DMARC Record
~ Quarantine
v=DMARC1; p=quarantine
~ Quarantine — good protection (failing mail goes to spam)
📋 SPF alignment: Relaxed
· DKIM alignment: Relaxed
⚠ No aggregate reports (rua= not set)
DKIM Selectors
✓ 2 found
dkim._domainkey
k1._domainkey
✓ Public key: 216 chars (valid)
✓ DKIM properly configured for selector: dkim
Checked: google, selector1/2, default, mail, dkim, k1, s1/2, zoho, sendgrid, mxvault, amazonses
All TXT Records
8 records- MS=ms82004778
- pinterest-site-verification=5a0a19593e88b142549a1a84c274d405
- facebook-domain-verification=7clvplvb3uxdfg0zklpe9us8jqs61j
- SPFv=spf1 mx a:mail.ehpc.nl a:ltxmail.synxis.com a:smtpgateway-01.microsdc.com a:smtpgateway-02.microsdc.com ip4:91.184.8.0/24 ip4:91.184.19.0/24 include:servers.mcsv.net include:_senderspf.copernica.com include:spf.protection.outlook.com -all
- oq6hdema1rm7vlm0bp8nfrevi
- LO9SfPnfC86h9Y/A34XpV2630pacSTWm7hbHJTlzgBj2gr0on8TQy4D3R7xhjpF4N8wrgqc+dc32IItsBKMalw==
- google-site-verification=NiO7bTUlkQBGmUrPCGKG9_IhG5dygldk0MRI-HQZyls
- o7dehh18jfq1ldgpiva2o1f1s4
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