Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
aumer-immobilien.de
Yes
✓ Yes
Google
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-03-28 12:44:11 UTC · ↺ Refresh
MX Hostnames
- alt1.aspmx.l.google.com
- alt3.aspmx.l.google.com
- aspmx.l.google.com
- alt2.aspmx.l.google.com
MX Priorities
- alt1.aspmx.l.google.com: 10
- aspmx.l.google.com: 10
- alt3.aspmx.l.google.com: 100
- alt2.aspmx.l.google.com: 100
A / AAAA Records
- 88.99.121.253 ↩ ip-88-99-121-253.scrw-net.de
- 2a01:4f8:1c17:80ed::1 ↩ ip6-2a01-04f8-1c17-80ed-0000-0000-0000-0001.scrw-net.de
Mail Server IPs
- 108.177.123.26 ↩ lcscld-in-f26.1e100.net
- 2800:3f0:4003:c0f::1b (no PTR)
- 142.251.111.26 ↩ bk-in-f26.1e100.net
- 2607:f8b0:4004:c21::1b ↩ pe-in-f27.1e100.net
- 192.178.223.26 ↩ yulhrs-in-f26.1e100.net
- 2a00:1450:4009:c0f::1b ↩ yulhrs-in-f27.1e100.net
- 172.253.116.26 ↩ dj-in-f26.1e100.net
- 2a00:1450:400b:c02::1b ↩ dj-in-f27.1e100.net
SOA Record
Raw SOA
docks05.rzone.de hostmaster.strato-rz.de 2020051857 86400 7200 604800 300
Primary NS (mname)
docks05.rzone.de
Admin Email (rname)
hostmaster@strato-rz.de
Serial
2020051857
Refresh
86400s
Retry
7200s
Expire
604800s
Minimum TTL
300s
Nameservers (NS)
shades04.rzone.de
docks05.rzone.de
SPF Record
✓ Soft Fail (~all)
v=spf1 include:_spf.google.com include:crm.propstack.de ~all
📊 DNS lookups: 2/10
~ Soft fail (~all) — moderate enforcement
DMARC Record
✓ Reject
v=DMARC1;p=reject;
✓ Reject — strongest protection
📋 SPF alignment: Relaxed
· DKIM alignment: Relaxed
⚠ No aggregate reports (rua= not set)
DKIM Selectors
✓ 1 found
google._domainkey
✓ Public key: 216 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
2 records- SPFv=spf1 include:_spf.google.com include:crm.propstack.de ~all
- GOOGLE-SITE-VERIFICATION=_LIU_0B2XYZQFVMVB7YHFTF03WU-B5JK6SR8AX
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