Live data — DNS records and disposable check were just fetched and saved.
Domain Overview
DNS: ⚡ live
Checker: ⚡ live
bni-hamburg.de
Yes
✓ Yes
Unknown
No
No
⚠ Yes
No
No
Checked via [email protected]
· 2026-09-04 18:47:34 UTC · ↺ Refresh
MX Hostnames
- mx04.rrz.uni-hamburg.de
- mx03.rrz.uni-hamburg.de
- mx05.rrz.uni-hamburg.de
MX Priorities
- mx05.rrz.uni-hamburg.de: 10
- mx04.rrz.uni-hamburg.de: 10
- mx03.rrz.uni-hamburg.de: 10
A / AAAA Records
- 82.207.187.7 ↩ saasa-82-207-187-007.citykom.de
Mail Server IPs
- 134.100.38.105 ↩ mx05.rrz.uni-hamburg.de
- 134.100.38.104 ↩ mx04.rrz.uni-hamburg.de
- 134.100.38.103 ↩ mx03.rrz.uni-hamburg.de
SOA Record
Raw SOA
ns1.iphh.de hostmaster.iphh.net 2025020702 43200 7200 2419200 7200
Primary NS (mname)
ns1.iphh.de
Admin Email (rname)
hostmaster@iphh.net
Serial
2025020702
Refresh
43200s
Retry
7200s
Expire
2419200s
Minimum TTL
7200s
Nameservers (NS)
ns2.iphh.de
ns3.iphh.net
ns1.iphh.de
SPF Record
✓ Soft Fail (~all)
v=spf1 a mx ip4:134.100.38.64/26 ip4:195.145.124.0/29 ip4:217.113.45.225 ip6:2a02:ea2:c101:1::25:200 ~all
📊 DNS lookups: 2/10
~ Soft fail (~all) — moderate enforcement
DMARC Record
✗ MissingNo DMARC record — emails cannot be rejected on auth failure.
DKIM Selectors
✓ 1 found
dkim._domainkey
✓ Public key: 216 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
3 records- google-site-verification=QHEKZL-382ohKSlg68RaTAaMT-JNNx6xiR3sG4zK3yQ
- SPFv=spf1 a mx ip4:134.100.38.64/26 ip4:195.145.124.0/29 ip4:217.113.45.225 ip6:2a02:ea2:c101:1::25:200 ~all
- iepvddh4sug4nl7fkveeoch82g
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