armstrong.de - robtex.com
armstrong.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=1774628465 | ||||||
Same first word
Similar names
DNS History
9 records (2 active, 7 former)
●NSdns1.cscdns.net2026-03-26 → 2026-03-27 · 3 obs
● 2026-03-26 23:58:50
● 2026-03-27 16:29:32
●NSdns2.cscdns.net2026-03-26 → 2026-03-27 · 3 obs
● 2026-03-26 23:58:50
● 2026-03-27 16:29:32
○NSns1.armstrong.com2008-11-03 → 2017-03-27 · 4 obs
● 2017-03-27 23:31:18
○ 2026-03-26 23:58:50
○ 2026-03-27 16:29:32
○NSns2.armstrong.com2008-11-03 → 2017-03-27 · 4 obs
● 2017-03-27 23:31:18
○ 2026-03-26 23:58:50
○ 2026-03-27 16:29:32
○NSns3.armstrong.com2015-08-05 → 2017-03-27 · 5 obs
● 2015-08-05 05:00:32
● 2017-03-27 23:31:18
○ 2026-03-26 23:58:50
○ 2026-03-27 16:29:32
○MXmail.messaging.microsoft.com2015-08-05 → 2017-03-27 · 5 obs
● 2015-08-05 05:00:32
● 2017-03-27 23:31:18
○ 2026-03-26 23:58:50
○ 2026-03-27 16:29:32
○A204.74.19.1422015-09-22 → 2017-03-27 · 5 obs
● 2015-09-22 20:55:50
● 2017-03-27 23:31:18
○ 2026-03-26 23:58:50
○ 2026-03-27 16:29:32
○A204.74.19.2042015-08-05 → 2015-08-05 · 4 obs
● 2015-08-05 05:00:32
○ 2015-09-22 20:55:50
○ 2026-03-27 16:29:32
○A208.39.44.212008-11-03 → 2008-11-03 · 3 obs
○ 2015-08-05 05:00:32
○ 2026-03-27 16:29:32
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| de | a.nic.de, f.nic.de, z.nic.de | - |
| armstrong.de | dns1.cscdns.net, dns2.cscdns.net | - |
✅ Authoritative Response
Server:156.154.131.100
NS records: dns1.cscdns.net, dns2.cscdns.net
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for armstrong.de (unsigned zone)
⏱️ Timing
Total: 783ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| NS | 2 | dns1.cscdns.net, dns2.cscdns.net |
| SOA | 1 | dns1.cscdns.net hostmaster.cscdns.net |
Analysis
Name Servers
armstrong.de's delegation uses two name servers, dns1.cscdns.net and dns2.cscdns.net.
armstrong.de shares the same name server setup as other domains, for example servprodoylestown.com, northwesternmutuallife.us, fisher-investments-clients.com, coopshield.com and mycricketdc.net.
armstrong.de shares some name servers with other domains, such as lamco.com, fbf.us, mbnanetcaess.com and nuscale-fluor.com.
These name servers are commonly used with ns101.bac.com and ns102.bac.com.
Host names with two IPs:
dns1.cscdns.net points to: 2610:a1:1022::100 and 156.154.130.100
dns2.cscdns.net points to: 2610:a1:1023::100 and 156.154.131.100