fs-intern.de - robtex.com
fs-intern.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=1783362688 | ||||||
Same first word
fs-intern.de |
Similar names
DNS History
7 records (7 active, 0 former)
●NSns1.fus-mail.de2026-02-23 → 2026-07-06 · 3 obs
● 2026-02-23 03:35:16
● 2026-07-06 18:31:42
●NSns1.inet-server.net2015-05-18 → 2026-07-06 · 2 obs
● 2026-07-06 18:31:42
●NSns2.fus-mail.de2026-02-23 → 2026-07-06 · 3 obs
● 2026-02-23 03:35:16
● 2026-07-06 18:31:42
●NSns2.inet-server.net2015-05-18 → 2026-07-06 · 2 obs
● 2026-07-06 18:31:42
●MXfsdc.fs-intern.de2015-05-18 → 2026-07-06 · 2 obs
● 2026-07-06 18:31:42
●MXmail.fus-mail.de2026-02-23 → 2026-07-06 · 3 obs
● 2026-02-23 03:35:16
● 2026-07-06 18:31:42
●A81.28.232.772026-02-23 → 2026-07-06 · 2 obs
● 2026-07-06 18:31:42
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| de | a.nic.de, f.nic.de, z.nic.de | - |
| fs-intern.de | ns1.inet-server.net, ns2.inet-server.net | - |
✅ Authoritative Response
Server:81.28.236.2
NS records: ns1.inet-server.net, ns2.inet-server.net
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for fs-intern.de (unsigned zone)
⏱️ Timing
Total: 1506ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 81.28.232.77 |
| NS | 2 | ns1.fus-mail.de, ns2.fus-mail.de |
| MX | 2 | fsdc.fs-intern.de (pri: 10), mail.fus-mail.de (pri: 10) |
| TXT | 1 | v=spf1 include:spf.securehost.de ?all |
| SOA | 1 | ns1.fus-mail.de support.variomedia.de |
Analysis
IP Addresses
fs-intern.de resolves to one IP address: 81.28.232.77.
dvt-d.de, thyssenkrupp-homeelevators.eu, stiftung-brot-fuer-die-welt.net and two other host names share IP numbers with fs-intern.de.
Name Servers
The authoritative name servers for fs-intern.de are ns1.fus-mail.de, ns2.fus-mail.de, ns1.inet-server.net and ns2.inet-server.net.
fs-intern.de has at least partial name server overlap with other domains, such as gekatec.de, mysevendo.com, stylemoebel24.de and two others.
Hostnames that resolve to two IP addresses:
ns1.fus-mail.de points to 185.95.96.53 and 2a00:1c3e:96::53.
ns2.fus-mail.de points to 185.95.98.53 and 2a00:1c3e:98::53.
Hosts with just one IP address:
ns1.inet-server.net points to 81.28.224.2.
ns2.inet-server.net points to 81.28.236.2.
Mail Servers
Mail for fs-intern.de is handled by two mail servers — fsdc.fs-intern.de and mail.fus-mail.de.
fs-intern.de has at least partial mail server overlap with other domains such as fus-mail.de, baum-sicherheitstechnik.org, baum-sicherheitstechnik.com and two more.
Hostnames that resolve to two IP addresses:
mail.fus-mail.de points to 81.28.224.26 and 81.28.224.27.