tr7-net.de - robtex.com
tr7-net.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=1774424894 | ||||||
Subdomains
Same first word
tr7-net.de |
DNS History
3 records (3 active, 0 former)
●NSetienne.ns.cloudflare.com2026-02-23 → 2026-03-25 · 2 obs
● 2026-03-25 08:16:02
●NSmalavika.ns.cloudflare.com2026-02-23 → 2026-03-25 · 2 obs
● 2026-03-25 08:16:02
●MXmail.tr7-net.de2026-02-23 → 2026-03-25 · 2 obs
● 2026-03-25 08:16:02
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| de | a.nic.de, f.nic.de, z.nic.de | - |
| tr7-net.de | etienne.ns.cloudflare.com, malavika.ns.cloudflare.com | - |
✅ Authoritative Response
Server:172.64.34.165
NS records: etienne.ns.cloudflare.com, malavika.ns.cloudflare.com
🔒 DNSSEC Status
🔐 Secure (DNSSEC validated)
Chain of trust verified from root to domain
⏱️ Timing
Total: 797ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| NS | 2 | etienne.ns.cloudflare.com, malavika.ns.cloudflare.com |
| MX | 1 | mail.tr7-net.de (pri: 10) |
| TXT | 1 | v=spf1 mx a -all |
| SOA | 1 | etienne.ns.cloudflare.com dns.cloudflare |
Analysis
Hierarchy
tr7-net.de is a parent of mail.tr7-net.de and prod.tr7-net.de.
Name Servers
tr7-net.de is delegated to two name servers: etienne.ns.cloudflare.com and malavika.ns.cloudflare.com.
tr7-net.de uses the same name server setup as other domains such as laurenz-rausche.de, doganilic.com, 10turtle.com, 135bet.net and ad9.com.
tr7-net.de shares name servers with other domains at least partially, for example hg08huangguanappyouxi.com.cn, dongfangshenqidianzi.com.cn, lanqiuouzhoubei.com.cn, shoulieyouxidianzi.com.cn and yingchaoliansaijifenbang1.com.cn.
These name servers are commonly used together with alberto.ns.cloudflare.com, samara.ns.cloudflare.com, ulla.ns.cloudflare.com and audrey.ns.cloudflare.com.
Host names with six IP numbers: host name etienne.ns.cloudflare.com points to: 2606:4700:58::a29f:2c3d, 2803:f800:50::6ca2:c33d, 2a06:98c1:50::ac40:233d, 108.162.195.61, 162.159.44.61 and 172.64.35.61; host name malavika.ns.cloudflare.com points to: 2606:4700:50::a29f:26a5, 2803:f800:50::6ca2:c2a5, 2a06:98c1:50::ac40:22a5, 108.162.194.165, 162.159.38.165 and 172.64.34.165.
Mail Servers
tr7-net.de is handled by a single mail server, mail.tr7-net.de.
mail.tr7-net.de resolves to two IPs: 2a03:4000:53:644:4476:16ff:fef9:9bc9 and 202.61.246.47.