ff-igb.de - robtex.com
ff-igb.de
de
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | f.nic.de ⭐ | ||||||
| NS | a.nic.de | ||||||
| NS | l.de.net ⚠️ Not in parent delegation | ||||||
| NS | n.de.net ⚠️ Not in parent delegation | ||||||
| NS | s.de.net ⚠️ Not in parent delegation | ||||||
| NS | z.nic.de | ||||||
| SOA | f.nic.dedns-operations@denic.de serial=1774702105 | ||||||
Subdomains
mail.ff-igb.de |
Same first word
ff-igb.de |
DNS History
6 records (6 active, 0 former)
●NSns1.domainoffensive.de2020-02-11 → 2026-03-28 · 2 obs
● 2026-03-28 12:57:04
●NSns2.domainoffensive.de2020-02-11 → 2026-03-28 · 2 obs
● 2026-03-28 12:57:04
●NSns3.domainoffensive.de2020-02-11 → 2026-03-28 · 2 obs
● 2026-03-28 12:57:04
●MXgehrels.uberspace.de2020-02-11 → 2026-03-28 · 2 obs
● 2026-03-28 12:57:04
●A185.26.156.932020-02-11 → 2026-03-28 · 2 obs
● 2026-03-28 12:57:04
●A2a00:d0c0:200:0:b9:1a:9c:5c2020-02-11 → 2026-03-28 · 2 obs
● 2026-03-28 12:57:04
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| de | z.nic.de, a.nic.de, f.nic.de | - |
| ff-igb.de | ns3.domainoffensive.de, ns1.domainoffensive.de, ns2.domainoffensive.de | - |
✅ Authoritative Response
Server:192.174.68.20
NS records: ns3.domainoffensive.de, ns1.domainoffensive.de, ns2.domainoffensive.de
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for ff-igb.de (unsigned zone)
⏱️ Timing
Total: 995ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 185.26.156.93 |
| AAAA | 1 | 2a00:d0c0:200:0:b9:1a:9c:5c |
| NS | 3 | ns1.domainoffensive.de, ns3.domainoffensive.de... |
| MX | 1 | gehrels.uberspace.de (pri: 10) |
| TXT | 1 | v=spf1 include:spf.uberspace.de ~all |
| SOA | 1 | ns1.domainoffensive.de info.domains.rese |
Analysis
Hierarchy
ff-igb.de is the parent of mail.ff-igb.de.
IP Addresses
ff-igb.de points to two IPs: 2a00:d0c0:200:0:b9:1a:9c:5c and 185.26.156.93.
Other host names including ehlen.koeln, kfzteile-koeln.de, mail.deisterweb.de, weisheitdestages.de and beskow.de share IP numbers with ff-igb.de.
Name Servers
ff-igb.de is delegated to three name servers: ns1.domainoffensive.de, ns2.domainoffensive.de and ns3.domainoffensive.de.
ff-igb.de at least partially shares name servers with other domains, including larpverband.de, jfc.de, frenkelson.gmbh, hiller-anzeiger.de and pietaetlos.de.
These name servers are commonly used with ns2.domainoffensive.eu and ns3.domainoffensive.net.
Host names with two IP numbers:
ns1.domainoffensive.de points to: 2001:67c:1bc::21 and 192.174.68.21
ns2.domainoffensive.de points to: 2001:67c:10b8::21 and 176.97.158.21
ns3.domainoffensive.de points to: 2001:67c:1bc::20 and 192.174.68.20
Mail Servers
ff-igb.de is handled by a single mail server, gehrels.uberspace.de.
ff-igb.de shares its mail server setup with other domains, including cvjm-tv.de, lenhardt.eu, queerkeller.de, naturbutik.com and kfzteile-koeln.de.
gehrels.uberspace.de points to two IPs: 2a00:d0c0:200:0:b9:1a:9c:5c and 185.26.156.93.