program51.de - dns.ninja
program51.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=1791537465 | ||||||
Same first word
program51.de |
program51.eu |
Similar names
Previous names
Next names
DNS History
6 records (6 active, 0 former)
●NSdns1.nsdns.info2026-09-10 → 2026-10-09 · 2 obs
● 2026-10-09 09:28:56
●NSdns2.nsdns.info2026-09-10 → 2026-10-09 · 2 obs
● 2026-10-09 09:28:56
●NSdns3.nsdns.info2026-09-10 → 2026-10-09 · 2 obs
● 2026-10-09 09:28:56
●MXmail2.walkingtoweb.com2026-09-10 → 2026-10-09 · 2 obs
● 2026-10-09 09:28:56
●MXmailgateway.walkingtoweb.com2026-09-10 → 2026-10-09 · 2 obs
● 2026-10-09 09:28:56
●A185.243.135.1312026-09-10 → 2026-10-09 · 2 obs
● 2026-10-09 09:28:56
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| de | a.nic.de, f.nic.de, z.nic.de | - |
| program51.de | dns1.nsdns.info, dns3.nsdns.info, dns2.nsdns.info | - |
✅ Authoritative Response
Server:193.227.117.33
NS records: dns1.nsdns.info, dns3.nsdns.info, dns2.nsdns.info
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for program51.de (unsigned zone)
⏱️ Timing
Total: 1968ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 185.243.135.131 |
| NS | 3 | dns2.nsdns.info, dns1.nsdns.info... |
| MX | 2 | mailgateway.walkingtoweb.com (pri: 5), mail2.walkingtoweb.com (pri: 10) |
| TXT | 8 | MS=ms87604929, v=spf1 mx -all... |
| SOA | 1 | dns2.nsdns.info tech.key-systems.net |
Analysis
IP Addresses
program51.de directs to one IP number, which is 185.243.135.131.
Among the host names that share IP numbers with program51.de are 51bytes.de, usedom-ferienhaus-am-haff.de, forum51.de and two others.
Name Servers
program51.de has three name servers — dns1.nsdns.info, dns2.nsdns.info and dns3.nsdns.info.
At least some of program51.de's name servers are shared with other domains, for example vynto.cz, td4.com, chapeau-hotel.de and two more.
It is common for these name servers to be used in conjunction with the name servers ns1.domaindiscount24.net, ns2.domaindiscount24.net and ns3.domaindiscount24.net.
Each of dns1.nsdns.info, dns2.nsdns.info and dns3.nsdns.info points to two IP numbers. dns1.nsdns.info points to 193.227.117.33 and 2a04:2b00:14cc::33. dns2.nsdns.info points to 194.50.187.33 and 2a04:2b00:14dd::33. dns3.nsdns.info points to 194.0.182.33 and 2a04:2b00:14ee::33.
Mail Servers
The MX records for program51.de point to two mail servers: mail2.walkingtoweb.com and mailgateway.walkingtoweb.com.
program51.de has the same mail server arrangement as a number of other domains, for example aic-commodities.com, programm51.eu, p51.de and two more.
program51.de shares at least some of its mail servers with other domains — for example conceptnails.de, dearsoap.de, walkingtoyou.com and two more.
It is common to find these mail servers paired with the mail servers mail.walkingtoweb.com.
Each of mail2.walkingtoweb.com and mailgateway.walkingtoweb.com has one IP address: mail2.walkingtoweb.com uses 192.162.204.52 and mailgateway.walkingtoweb.com uses 192.162.204.55.