Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
jobber.de
Yes
✓ Yes
Unknown
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-03-20 21:09:33 UTC · ↺ Refresh
MX Hostnames
- mail.jobbergmbh.de
- js.jobber.de
MX Priorities
- js.jobber.de: 10
- mail.jobbergmbh.de: 20
A / AAAA Records
- 23.88.34.119 ↩ js.jobber.de
- 2a01:4f8:c17:b3f1::1 ↩ js.jobber.de
Mail Server IPs
- 23.88.34.119 ↩ js.jobber.de
- 2a01:4f8:c17:b3f1::1 ↩ js.jobber.de
- 217.154.84.28 ↩ mail.jobbergmbh.de
SOA Record
Raw SOA
nsa5.schlundtech.de domain.jobber.de 2025110200 43200 7200 1209600 600
Primary NS (mname)
nsa5.schlundtech.de
Admin Email (rname)
domain@jobber.de
Serial
2025110200
Refresh
43200s
Retry
7200s
Expire
1209600s
Minimum TTL
600s
Nameservers (NS)
nsa5.schlundtech.de
nsd5.schlundtech.de
nsc5.schlundtech.de
nsb5.schlundtech.de
SPF Record
✓ Strict (-all)
v=spf1 mx ip4:23.88.34.119 ip4:217.154.84.28 ip6:2a01:4f8:c17:b3f1::1 a:js.jobber.de a:jobber.de -all
📊 DNS lookups: 3/10
✓ Hard fail (-all) — strict enforcement
DMARC Record
~ Quarantine
v=DMARC1; p=quarantine; sp=quarantine; ri=86400; rua=mailto:[email protected];
~ Quarantine — good protection (failing mail goes to spam)
📋 SPF alignment: Relaxed
· DKIM alignment: Relaxed
📧 Reports → mailto:[email protected]
↳ Subdomain policy: quarantine
DKIM Selectors
✓ 1 found
default._domainkey
✓ Public key: 216 chars (valid)
✓ DKIM properly configured for selector: default
Checked: google, selector1/2, default, mail, dkim, k1, s1/2, zoho, sendgrid, mxvault, amazonses
All TXT Records
4 records- SPFv=spf1 mx ip4:23.88.34.119 ip4:217.154.84.28 ip6:2a01:4f8:c17:b3f1::1 a:js.jobber.de a:jobber.de -all
- yahoo-verification-key=DalYjaI3r3vItjhSwKNgisxrvMenmlO8fHiym6dDpSw=
- google-site-verification=OrsRo5_MaXEtnI4_i4rLZpeb6vJm6eXYFiMDWDi7As8
- google-site-verification=M841OEmTkP6KoxbmrvadXdmo5HG74h0hirisGdvWY48
Full email verification for jobber.de
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