Domain Overview
DNS: ✓ 2mo ago
Checker: ✓ 2mo ago
work.de
Yes
✓ Yes
Unknown
No
No
⚠ Yes
No
No
Did you mean: [email protected]
Checked via [email protected]
· 2026-03-30 22:51:54 UTC · ↺ Refresh
MX Hostnames
- mailgate1.work.de
- mailgate2.work.de
MX Priorities
- mailgate1.work.de: 10
- mailgate2.work.de: 10
A / AAAA Records
- 213.238.33.129 ↩ www.work.de
- 2a00:ea8:200:2:218:51ff:fe7b:233a ↩ www.work.de
Mail Server IPs
- 213.238.35.8 ↩ mailgate1.work.de
- 2a00:ea8:8113::213:238:35:8 ↩ mailgate1.work.de
- 213.238.46.88 ↩ mailgate2.work.de
- 2a00:ea8:8113::213:238:46:88 ↩ mailgate2.work.de
SOA Record
Raw SOA
ns.work.de hostmaster.work.de 2026032400 28800 1800 1209600 86400
Primary NS (mname)
ns.work.de
Admin Email (rname)
hostmaster@work.de
Serial
2026032400
Refresh
28800s
Retry
1800s
Expire
1209600s
Minimum TTL
86400s
Nameservers (NS)
ns.work.de
hulk.work.de
borderzone.work.de
SPF Record
✓ Strict (-all)
v=spf1 include:workspf.work.de ip4:212.12.32.87 ip6:2a00:ea8:400:5::4:4587 ip4:213.238.33.129 ip6:2a00:ea8:200:2:218:51ff:fe7b:233a -all
📊 DNS lookups: 1/10
✓ Hard fail (-all) — strict enforcement
DMARC Record
✗ p=none
v=DMARC1;p=none;
⚠ p=none — monitoring only, no enforcement
📋 SPF alignment: Relaxed
· DKIM alignment: Relaxed
⚠ No aggregate reports (rua= not set)
DKIM Selectors
✓ 2 found
s1._domainkey
s2._domainkey
✓ Public key: 216 chars (valid)
✓ DKIM properly configured for selector: s1
Checked: google, selector1/2, default, mail, dkim, k1, s1/2, zoho, sendgrid, mxvault, amazonses
All TXT Records
2 records- SPFv=spf1 include:workspf.work.de ip4:212.12.32.87 ip6:2a00:ea8:400:5::4:4587 ip4:213.238.33.129 ip6:2a00:ea8:200:2:218:51ff:fe7b:233a -all
- 4ae5e27c9f195aeb788814d2b50cb2a9e44c5c7bac110d6bc15d64e4f8655709
Full email verification for work.de
Run SMTP check, SPF/DKIM/DMARC and catch-all detection.
SPF / DKIM / DMARC Get 1,000 Free Credits