ac-assekuranzcenter.de

Valid Email Server
Domain Lookup › ac-assekuranzcenter.de

Domain Overview

DNS: ✓ 2mo ago Checker: ✓ 2mo ago
ac-assekuranzcenter.de
Yes
✓ Yes
Google
No
No
⚠ Yes
No
No

Checked via [email protected] · 2026-04-02 03:19:18 UTC · ↺ Refresh

MX Hostnames

  • smtp.google.com

MX Priorities

  • smtp.google.com: 1

A / AAAA Records

  • 85.13.136.142 ↩ dd15234.kasserver.com

Mail Server IPs

  • 142.251.111.27 ↩ bk-in-f27.1e100.net
  • 142.251.111.26 ↩ bk-in-f26.1e100.net
  • 142.251.16.27 ↩ bl-in-f27.1e100.net
  • 142.250.31.26 ↩ bj-in-f26.1e100.net
  • 142.250.31.27 ↩ bj-in-f27.1e100.net
  • 2607:f8b0:4004:c0b::1a ↩ bj-in-f26.1e100.net
  • 2607:f8b0:4004:c0b::1b ↩ bj-in-f27.1e100.net
  • 2607:f8b0:4004:c19::1a ↩ bk-in-f26.1e100.net
  • 2607:f8b0:4004:c19::1b ↩ bk-in-f27.1e100.net

SOA Record

Raw SOA ns5.kasserver.com hostmaster.kasserver.com 2511041040 28800 7200 1209600 7200
Primary NS (mname)
ns5.kasserver.com
Admin Email (rname)
hostmaster@kasserver.com
Serial
2511041040
Refresh
28800s
Retry
7200s
Expire
1209600s
Minimum TTL
7200s

Nameservers (NS)

ns5.kasserver.com
ns6.kasserver.com

SPF Record

✓ Strict (-all)
v=spf1 include:amazonses.com -all
📊 DNS lookups: 1/10
✓ Hard fail (-all) — strict enforcement

DMARC Record

~ Quarantine
v=DMARC1; p=quarantine; pct=100
~ Quarantine — good protection (failing mail goes to spam)
📋 SPF alignment: Relaxed · DKIM alignment: Relaxed
⚠ No aggregate reports (rua= not set)

DKIM Selectors

✓ 1 found
google._domainkey
✓ Public key: 392 chars (valid)
✓ DKIM properly configured for selector: google

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

All TXT Records

5 records
  • DKIMv=DKIM1; k=rsa; p=MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAtbC/t2VhcJY4P4jUeX2sB2tVI7uh8qLvqDVgLTe4Tm8Uwjzj+DEXmXd1zRE0+Bj9hnKVsk/7Qvu8F8W3QOSW27F43iNdN+igBWlUJuX6brC+yEHV+jedK+9jhLswqtUpP991jlA6SlzCEVSZuu6EFr63TB37RKupssvjCpwiB48whKghhhVWx30DGW1XTDzcVwQAzEelCcy+MeGnLT0XJj/ghUdn8ZRtui5evuPAQEmx7/7/LYMtL7Uxur2LSkgRC37i9/RqN7jkJgWhEf+fN849Zm7LupHXx4afGLe8tWEAFOq1hkBmyswiGzgXBArfDQy5WjQuLypODIDInpqRrwIDAQAB
  • SPFv=spf1 include:amazonses.com -all
  • DKIMv=DKIM1; k=rsa; p=MIIBIjANBgkqhkiG9w0BAQEFAAOCAQ8AMIIBCgKCAQEAt/VvDbj/rJ+/HDKSzGVONdnpyzQU++IRh/sxAux6vBSkFYauSO/0YeYm0/DBiMEm2LnxjGbXT6qMBu3x8cPVg25IM+YVLW5muLCejNgq+Rub/J66UchO25Dv+al6JGMyGDAlmatV5K3DJB9yqFZYwz5hB324AUEfMTXcxsMEboMLv6cvK9+eHIIT59We94gMGehnCP/pgQS4PQE8UqWaa6Er9J41a7odTNjL5sb85zuyGIXuXIiqOQSUM1pg8D8cP64XUkme0AY5IGhiiQTlPL/jUMXuWytnSFlthX54uaNyZp+NpV8XZYjQ3E8nRf5TAuHjtUXOLwAS0x4hw3lp1wIDAQAB
  • SPFv=spf1 include:_spf.google.com ~all
  • google-site-verification=MAqn2SnstJKOPovRi4RtqlKGH_wFltn4zdXUNdZ01h8
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