Domain Overview
DNS: ✓ 6h ago
Checker: ✓ 6h ago
ams-net.de
Yes
✓ Yes
Unknown
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-07-02 12:19:08 UTC · ↺ Refresh
MX Hostnames
- mxtls.expurgate.net
MX Priorities
- mxtls.expurgate.net: 10
A / AAAA Records
- 45.144.187.21
Mail Server IPs
- 194.145.224.122 ↩ mxtls.expurgate.net
- 194.145.224.123 ↩ mxtls.expurgate.net
- 194.145.224.124 ↩ mxtls.expurgate.net
- 194.145.224.125 ↩ mxtls.expurgate.net
- 195.190.135.120 ↩ mxtls.expurgate.net
- 195.190.135.121 ↩ mxtls.expurgate.net
- 195.190.135.122 ↩ mxtls.expurgate.net
- 195.190.135.123 ↩ mxtls.expurgate.net
- 195.190.135.124 ↩ mxtls.expurgate.net
- 195.190.135.125 ↩ mxtls.expurgate.net
- 194.145.224.120
- 194.145.224.121
SOA Record
Raw SOA
ns1.dts-online.net hostmaster.dts-online.net 2026062505 16384 2048 1048576 2560
Primary NS (mname)
ns1.dts-online.net
Admin Email (rname)
hostmaster@dts-online.net
Serial
2026062505
Refresh
16384s
Retry
2048s
Expire
1048576s
Minimum TTL
2560s
Nameservers (NS)
ns2.dts-online.net
ns1.dts-online.net
SPF Record
✓ Strict (-all)
v=spf1 a ip4:109.71.112.11 ip4:89.22.117.52 include:agenturserver.de include:_spf.expurgate.net include:spf.protection.outlook.com include:_spf.psm.knowbe4.com include:spf-de.emailsignatures365.com -all
📊 DNS lookups: 6/10
✓ Hard fail (-all) — strict enforcement
DMARC Record
✗ MissingNo DMARC record — emails cannot be rejected on auth failure.
DKIM Selectors
✗ None detectedNo 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
7 records- google-site-verification=AaQ6WOvl2l2KDP_5zzA4Y5t9DK1fqLU36IDIye1Rk2E
- apple-domain-verification=TdmnZxYxW49wjc4pCnrwNFTupVFdAv9ZFvfzo5e-K-0
- SPFv=spf1 a ip4:109.71.112.11 ip4:89.22.117.52 include:agenturserver.de include:_spf.expurgate.net include:spf.protection.outlook.com include:_spf.psm.knowbe4.com include:spf-de.emailsignatures365.com -all
- atlassian-domain-verification=LDM0FZnmLoRmwUM2KqZnCRwD79VUAOCPFdih5/fwjZ7eCCsbuRcpLsXdRE5mNO4s
- domainVerification=03019c99-0757-4014-b154-2ffccd3c1821
- knowbe4-site-verification=859edd8f9d987fb792d7079962a2fc88
- facebook-domain-verification=fzq4cxl96e437ahjsio06u2xoxq3wf
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