proventhotels.com

Valid Email Server
Domain Lookup › proventhotels.com

Domain Overview

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

Checked via [email protected] · 2026-03-31 12:23:26 UTC · ↺ Refresh

MX Hostnames

  • proventhotels-com.mail.protection.outlook.com

MX Priorities

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

A / AAAA Records

  • 134.119.0.121 ↩ mc21688.ispgateway.de

Mail Server IPs

  • 52.101.68.3 ↩ mail-db7pr03cu00403.inbound.protection.outlook.com
  • 52.101.68.5 ↩ mail-du2pr03cu00105.inbound.protection.outlook.com
  • 52.101.68.21 ↩ mail-db4pr02cu00205.inbound.protection.outlook.com
  • 52.101.73.12 ↩ mail-am4pr0401cu00104.inbound.protection.outlook.com
  • 2a01:111:f403:ca09::b ↩ mail-am7pr05cu00103.inbound.protection.outlook.com
  • 2a01:111:f403:ca09::8 ↩ mail-as2pr05cu00100.inbound.protection.outlook.com
  • 2a01:111:f403:ca04::4 ↩ mail-db4pr02cu00204.inbound.protection.outlook.com
  • 2a01:111:f403:ca04::d ↩ mail-db6pr03cu00105.inbound.protection.outlook.com

SOA Record

Raw SOA dns1.punktnet.net hostmaster.punktnet.net 2026021202 14400 4800 604800 14400
Primary NS (mname)
dns1.punktnet.net
Admin Email (rname)
hostmaster@punktnet.net
Serial
2026021202
Refresh
14400s
Retry
4800s
Expire
604800s
Minimum TTL
14400s

Nameservers (NS)

dns2.punktnet.net
dns1.punktnet.net

SPF Record

✓ Strict (-all)
v=spf1 a mx include:spf-de.emailsignatures365.com include:spf.protection.outlook.com include:amazonses.com ip4:176.95.81.0/24 ip4:134.119.0.121/32 ip6:2002:b05f:5114::b05f:5114 -all
📊 DNS lookups: 5/10
✓ Hard fail (-all) — strict enforcement

DMARC Record

✗ Missing

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

DKIM Selectors

✓ 2 found
selector1._domainkey
selector2._domainkey
✓ Public key: 392 chars (valid)
✓ DKIM properly configured for selector: selector1

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

All TXT Records

1 record
  • SPFv=spf1 a mx include:spf-de.emailsignatures365.com include:spf.protection.outlook.com include:amazonses.com ip4:176.95.81.0/24 ip4:134.119.0.121/32 ip6:2002:b05f:5114::b05f:5114 -all
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