development.support - robtex.com
development.support
| DNSSEC | ⚠️ Not signed | ||||||
| A | 91.233.84.70🇩🇪 IPB91.233.84.0/22 -1blu-PI | ||||||
| PTR | server1.login-server.net | ||||||
| NS | ns1.prodns.de ⭐ | ||||||
| A | 13.248.213.54🇺🇸 Amazon13.248.208.0/20 | ||||||
| PTR | a93aba133e46b51cd.awsglobalaccelerator.com | ||||||
| NS | ns2.prodns.eu | ||||||
| A | 87.238.197.120🇩🇪 EVANZOAS87.238.192.0/21 DE-EVANZO-MK | ||||||
| PTR | 120.197.238.87.in-addr.arpa | ||||||
| NS | ns3.prodns.de | ||||||
| A | 136.243.102.23🇩🇪 Hetzner136.243.0.0/16 HETZNER-RZ-BLK-ERX3 | ||||||
| PTR | 23.102.243.136.in-addr.arpa | ||||||
| NS | ns4.prodns.eu | ||||||
| A | 3.74.199.198🇩🇪 Amazon3.64.0.0/12 EC2 FRA Prefix | ||||||
| PTR | 3.64.70.70.eu-central-1.prodns.de | ||||||
| NS | ns5.prodns.de | ||||||
| A | 5.161.87.123🇺🇸 HETZNER-CLOUD2-AS5.161.87.0/24 | ||||||
| PTR | 123.87.161.5.in-addr.arpa | ||||||
| MX | mail.development.support ⭐ | ||||||
| A | 91.233.87.22🇩🇪 IPB91.233.84.0/22 -1blu-PI | ||||||
| PTR | mx2bln1.prossl.de | ||||||
| TXT | v=spf1 a mx ip4:91.233.84.0/22 ~all | ||||||
| SOA | ns1.prodns.dednsmaster@prodns.de 2025-12-21 #1 | ||||||
support
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | v0n0.nic.support ⭐ | ||||||
| NS | v0n1.nic.support | ||||||
| NS | v0n2.nic.support | ||||||
| NS | v0n3.nic.support | ||||||
| NS | v2n0.nic.support | ||||||
| NS | v2n1.nic.support | ||||||
| SOA | v0n0.nic.supporthostmaster@donuts.email serial=1775372515 | ||||||
Subdomains
mail.development.support |
Same first word
DNS History
7 records (7 active, 0 former)
●MXmail.development.support2016-12-10 → 2026-04-05 · 2 obs
● 2026-04-05 07:35:52
●A91.233.84.702016-12-10 → 2026-04-05 · 2 obs
● 2026-04-05 07:35:52
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| support | v0n3.nic.support, v0n2.nic.support, v0n0.nic.support, v0n1.nic.support... | 12 records |
| development.support | ns4.prodns.eu, ns1.prodns.de, ns2.prodns.eu, ns3.prodns.de... | - |
✅ Authoritative Response
Server:136.243.102.23
NS records: ns4.prodns.eu, ns1.prodns.de, ns2.prodns.eu, ns3.prodns.de, ns5.prodns.de
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for development.support (unsigned zone)
⏱️ Timing
Total: 1172ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 91.233.84.70 |
| NS | 5 | ns2.prodns.eu, ns5.prodns.de... |
| MX | 1 | mail.development.support (pri: 10) |
| TXT | 1 | v=spf1 a mx ip4:91.233.84.0/22 ~all |
| SOA | 1 | ns1.prodns.de dnsmaster.prodns.de |
📌 Glue Records Collected
Total: 12
In-bailiwick: 12 (v2n1.nic.support, v2n0.nic.support, v0n3.nic.support...)
Analysis
Hierarchy
development.support is the parent of mail.development.support.
IP Addresses
development.support points to a single IP number: 91.233.84.70.
other host names for instance bitbrew.gmbh, neuss.marketing, design-busse.de, busse.design and server1.login-server.net share IP numbers with development.support.
Name Servers
development.support is delegated to five name servers: ns1.prodns.de, ns3.prodns.de, ns5.prodns.de, ns2.prodns.eu and ns4.prodns.eu.
development.support at least partially shares name servers with other domains, for instance alfa-classic.com, lixlix.org, augenklinik.li, maderarte.mx and beautyspa.at.
These name servers are often used with ns2.prodns.de and ns1.w3w.de.
Host names with one IP number:
ns1.prodns.de points to: 13.248.213.54
ns3.prodns.de points to: 136.243.102.23
ns5.prodns.de points to: 5.161.87.123
ns2.prodns.eu points to: 87.238.197.120
ns4.prodns.eu points to: 3.74.199.198
Mail Servers
development.support is handled by a single mail server, mail.development.support.
Host name mail.development.support points to IP address 91.233.87.22.