hengstenberg.de

Valid Email Server
Domain Lookup › hengstenberg.de

Domain Overview

DNS: ✓ 2d ago Checker: ✓ 2d ago
hengstenberg.de
Yes
✓ Yes
Outlook
No
No
⚠ Yes
No
No

Checked via [email protected] · 2026-05-19 04:35:14 UTC · ↺ Refresh

MX Hostnames

  • hengstenberg-de.mail.protection.outlook.com

MX Priorities

  • hengstenberg-de.mail.protection.outlook.com: 10

A / AAAA Records

  • 85.13.150.100 ↩ dd32914.kasserver.com

Mail Server IPs

  • 52.101.68.25 ↩ mail-db8pr02cu00101.inbound.protection.outlook.com
  • 52.101.68.29 ↩ mail-dbapr03cu00105.inbound.protection.outlook.com
  • 52.101.68.18 ↩ mail-db4pr02cu00302.inbound.protection.outlook.com
  • 52.101.68.8 ↩ mail-du0pr03cu00100.inbound.protection.outlook.com
  • 2a01:111:f403:ca09::1 ↩ mail-as9pr07cu00301.inbound.protection.outlook.com
  • 2a01:111:f403:ca04::1 ↩ mail-db7pr03cu00401.inbound.protection.outlook.com
  • 2a01:111:f403:ca04::4 ↩ mail-db4pr02cu00204.inbound.protection.outlook.com
  • 2a01:111:f403:ca04::5 ↩ mail-db3pr0202cu00205.inbound.protection.outlook.com

SOA Record

Raw SOA ns1.telekom-domains.de dns.telekom.de 2025102401 10800 3600 2419200 43200
Primary NS (mname)
ns1.telekom-domains.de
Admin Email (rname)
dns@telekom.de
Serial
2025102401
Refresh
10800s
Retry
3600s
Expire
2419200s
Minimum TTL
43200s

Nameservers (NS)

ns2.telekom-domains.de
ns1.telekom-domains.de

SPF Record

✓ Strict (-all)
v=spf1 mx:rexx-systems.de ip4:80.156.201.75/32 ip4:62.153.130.82/32 ip4:85.25.89.80/32 ip4:217.237.161.98/32 ip4:91.90.154.0/24 ip4:85.13.156.127/32 ip4:109.234.191.7/32 ip4:85.13.146.42/32 ip4:62.96.157.74/32 ip4:85.13.150.100/32 include:spf.protection.outlook.com -all
📊 DNS lookups: 2/10
✓ Hard fail (-all) — strict enforcement

DMARC Record

✗ p=none
v=DMARC1; p=none;
⚠ p=none — monitoring only, no enforcement
📋 SPF alignment: Relaxed · DKIM alignment: Relaxed
⚠ No aggregate reports (rua= not set)

DKIM Selectors

✓ 2 found
selector1._domainkey
selector2._domainkey
✓ Public key: 216 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

5 records
  • asv=bc0c00b32494dc33b695f554225c6894
  • apple-domain-verification=sRfuZWHCFDgZt2sj
  • cZ3GQn479cTVdrooYHmyq3WfUUowNXoK4NMdvDhe0x5mUhQJ7zgN1kWVsnfLMCNOeaFUzWBVotDJvuByM2o+Iw==
  • SPFv=spf1 mx:rexx-systems.de ip4:80.156.201.75/32 ip4:62.153.130.82/32 ip4:85.25.89.80/32 ip4:217.237.161.98/32 ip4:91.90.154.0/24 ip4:85.13.156.127/32 ip4:109.234.191.7/32 ip4:85.13.146.42/32 ip4:62.96.157.74/32 ip4:85.13.150.100/32 include:spf.protection.outlook.com -all
  • google-site-verification=eX7dR5K6EmKhkrj4eopnUNFo2cYC1cQyw3ZSBED8kF8
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