Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
aalen.de
Yes
✓ Yes
Unknown
No
No
⚠ Yes
No
No
Did you mean: [email protected]
Checked via [email protected]
· 2026-03-31 09:40:24 UTC · ↺ Refresh
MX Hostnames
- mail.aalen.de
- glmx.arcos.de
MX Priorities
- mail.aalen.de: 10
- glmx.arcos.de: 100
A / AAAA Records
- 195.3.215.6 ↩ aalen-sy01.arcos.de
- 2001:67c:2378:8011::6 (no PTR)
Mail Server IPs
- 62.152.190.66 ↩ mail.aalen.de
- 195.3.214.41 ↩ glmx.arcos.de
- 2001:67c:2378:800a::41 ↩ glmx.arcos.de
SOA Record
Raw SOA
ans1.arcos.de hostmaster.arcos.de 2026031602 28800 7200 604800 86400
Primary NS (mname)
ans1.arcos.de
Admin Email (rname)
hostmaster@arcos.de
Serial
2026031602
Refresh
28800s
Retry
7200s
Expire
604800s
Minimum TTL
86400s
Nameservers (NS)
auth01.ns.td-fn.net
auth02.ns.td-fn.net
SPF Record
✓ Strict (-all)
v=spf1 mx a:smtp.arcos.de a:mail.aalen.de a:vpn.aalen.de a:gate01.aalen.de a:gate02.aalen.de a:otc-de-spf.mms.t-systems-service.com mx:indivsurvey.de ip4:217.22.192.170 ip4:37.24.0.66 ip4:85.215.3.14 -all
📊 DNS lookups: 8/10
✓ 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
10 records- apple-domain-verification=6wgy2bNMf4Dtv1Ev
- apple-domain-verification=P3lzLISWrN2NNn1C
- MS=B15353664DAE08FB2C4F2059B409F18388E327B0
- swisssign-check=7aGcUNpLxs6AZklMjj3KkDA5Ya8
- swisssign-check=YnDTZg9UUncw07sPHodG8gWqZVJv4sxHIArSK7FHl7
- google-site-verification=e_sN8lExOJzQ5vv1LSgeXaE0Bnk9gAG-fhJGsgo9_Dg
- SPFv=spf1 mx a:smtp.arcos.de a:mail.aalen.de a:vpn.aalen.de a:gate01.aalen.de a:gate02.aalen.de a:otc-de-spf.mms.t-systems-service.com mx:indivsurvey.de ip4:217.22.192.170 ip4:37.24.0.66 ip4:85.215.3.14 -all
- MS=ms33262121
- rgnblbhgdhv8l31a8sihjaomua
- ZOOM_verify_P7mtfaBbQJuweDcGVTxD-Q
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