crestnet.de - robtex.com
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crestnet.de
| DNSSEC | ⚠️ Not signed | ||||||
| A | 88.99.173.159🇩🇪 Hetzner | ||||||
| NS | docks11.rzone.de ⭐ | ||||||
| A | 2001:8d8:fe:53:5747:2a74:d:11🇩🇪 AS8560 | ||||||
| A | 217.160.80.138🇩🇪 AS8560 | ||||||
| NS | shades04.rzone.de | ||||||
| A | 2607:f1c0:fe:53:185:132:34:131🇺🇸 AS15418 | ||||||
| A | 185.132.34.131🇩🇪 AS15418 | ||||||
| MX | smtpin.rzone.de ⭐ | ||||||
| A | 2a01:238:20a:202:50f0::1097🇩🇪 AS6724 | ||||||
| A | 81.169.145.97🇩🇪 AS6724 | ||||||
| TXT | "google-site-verification=IvHsVoF5E7ch1si53q4q179boWKroHthKsM8B9uT7K4" | ||||||
| SOA | docks11.rzone.dehostmaster@strato-rz.de 2025-05-08 #44 | ||||||
de
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | f.nic.de ⭐ 🔒 | ||||||
| NS | a.nic.de 🔒 | ||||||
| NS | l.de.net 🔒 | ||||||
| NS | n.de.net 🔒 | ||||||
| NS | s.de.net 🔒 | ||||||
| NS | z.nic.de 🔒 | ||||||
| SOA | f.nic.dedns-operations@denic.de serial=1769492052 | ||||||
Up
mail.crestnet.de |
Same first word
Similar names
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| de | a.nic.de, f.nic.de, l.de.net, n.de.net... | - |
| crestnet.de | docks11.rzone.de, shades04.rzone.de | - |
✅ Authoritative Response
Server: 194.146.107.6
NS records: docks11.rzone.de, shades04.rzone.de
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for crestnet.de (unsigned zone)
⏱️ Timing
Total: 869ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 88.99.173.159 |
| NS | 2 | docks11.rzone.de, shades04.rzone.de |
| MX | 1 | smtpin.rzone.de (pri: 5) |
| TXT | 1 | "google-site-verification=IvHsVoF5E7ch1s |
| SOA | 1 | docks11.rzone.de hostmaster.strato-rz.de |
AI analysis
The parent of mail.crestnet.de is crestnet.de.
crestnet.de points to a single IP: 88.99.173.159.
Other host names such as mail.crestnet.de and static.159.173.99.88.clients.your-server.de share IP numbers with crestnet.de.
Two name servers docks11.rzone.de and shades04.rzone.de handle delegation for crestnet.de.
crestnet.de uses the same name server setup as other domains, for example flextended.nl, xn--wohl-fhl-haus-1ob.de, voehrs.de, prosong.de and warandoo.com.
crestnet.de partially shares name servers with other domains; examples include silicon-elastomere.com, seeger-heli.de, mannytang.com, franziskus-schule-koeln.de and coaching-check.com.
These name servers are commonly used alongside docks13.rzone.de, docks18.rzone.de, shades09.rzone.de, shades20.rzone.de, docks04.rzone.de, shades18.rzone.de, shades03.rzone.de, shades08.rzone.de, shades02.rzone.de and docks09.rzone.de.
Host names with two IP numbers:
docks11.rzone.de points to: 2001:8d8:fe:53:5747:2a74:d:11 and 217.160.80.138
shades04.rzone.de points to: 2607:f1c0:fe:53:185:132:34:131 and 185.132.34.131
crestnet.de is handled by a single mail server, smtpin.rzone.de.
crestnet.de has the same mail server setup as other domains, including regineoppermann.de, nex2us.net, mail.selita.de, erasme.de and kalay.de.
Host smtpin.rzone.de resolves to two IPs: 2a01:238:20a:202:50f0::1097 and 81.169.145.97.