Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
docoloc.de
Yes
✓ Yes
Unknown
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-04-01 07:59:33 UTC · ↺ Refresh
MX Hostnames
- mail11.docoloc.com
- mail1.docoloc.de
- mail1.docoloc.com
- mail3.docoloc.com
- mail11.docoloc.de
- mail3.docoloc.de
MX Priorities
- mail3.docoloc.de: 30
- mail11.docoloc.de: 10
- mail1.docoloc.de: 20
- mail3.docoloc.com: 130
- mail1.docoloc.com: 120
- mail11.docoloc.com: 110
A / AAAA Records
- 138.201.192.178 ↩ lb11.docoloc.de
- 116.202.241.69 ↩ lb1.docoloc.de
Mail Server IPs
- 89.163.128.42 ↩ lb3.docoloc.de
- 2001:4ba0:ffa4:5d6:d77:5add:7090:d739 (no PTR)
- 138.201.192.178 ↩ lb11.docoloc.de
- 2a01:4f8:172:3a53::15 ↩ lb11.docoloc.de
- 116.202.241.69 ↩ lb1.docoloc.de
- 2a01:4f8:241:3ed5:34fe:5678:912f:3ad8 ↩ lb1.docoloc.de
SOA Record
Raw SOA
slyrs.docoloc.de wellnitz.docoloc.de 2026031701 43200 1800 2419200 1800
Primary NS (mname)
slyrs.docoloc.de
Admin Email (rname)
wellnitz@docoloc.de
Serial
2026031701
Refresh
43200s
Retry
1800s
Expire
2419200s
Minimum TTL
1800s
Nameservers (NS)
ns1.docoloc.com
ns6.docoloc.eu
ns11.docoloc.de
SPF Record
✓ Strict (-all)
v=spf1 include:_spf_ipv4.docoloc.de include:_spf_ipv6.docoloc.de -all
📊 DNS lookups: 2/10
✓ Hard fail (-all) — strict enforcement
DMARC Record
✗ p=none
v=DMARC1; p=none; rua=mailto:[email protected]; ruf=mailto:[email protected]; fo=1
⚠ p=none — monitoring only, no enforcement
📋 SPF alignment: Relaxed
· DKIM alignment: Relaxed
📧 Reports → mailto:[email protected]
DKIM Selectors
✓ 1 found
dkim._domainkey
✓ Public key: 736 chars (valid)
✓ DKIM properly configured for selector: dkim
Checked: google, selector1/2, default, mail, dkim, k1, s1/2, zoho, sendgrid, mxvault, amazonses
All TXT Records
1 record- SPFv=spf1 include:_spf_ipv4.docoloc.de include:_spf_ipv6.docoloc.de -all
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