concept-systems-engineering.net - robtex.com
concept-systems-engineering.net
net
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | a.gtld-servers.net ⭐ | ||||||
| NS | b.gtld-servers.net | ||||||
| NS | c.gtld-servers.net | ||||||
| NS | d.gtld-servers.net | ||||||
| NS | e.gtld-servers.net | ||||||
| NS | f.gtld-servers.net | ||||||
| NS | g.gtld-servers.net | ||||||
| NS | h.gtld-servers.net | ||||||
| NS | i.gtld-servers.net | ||||||
| NS | j.gtld-servers.net | ||||||
| NS | k.gtld-servers.net | ||||||
| NS | l.gtld-servers.net | ||||||
| NS | m.gtld-servers.net | ||||||
| SOA | a.gtld-servers.netnstld@verisign-grs.com serial=1785643952 | ||||||
Same first word
concept-systems-engineering.co.uk |
concept-systems-engineering.app |
concept-systems-engineering.net |
DNS History
6 records (6 active, 0 former)
●NSns1-05.azure-dns.com2026-05-19 → 2026-08-02 · 2 obs
● 2026-08-02 04:46:40
●NSns2-05.azure-dns.net2026-05-19 → 2026-08-02 · 2 obs
● 2026-08-02 04:46:40
●NSns3-05.azure-dns.org2026-05-19 → 2026-08-02 · 2 obs
● 2026-08-02 04:46:40
●NSns4-05.azure-dns.info2026-05-19 → 2026-08-02 · 2 obs
● 2026-08-02 04:46:40
●MXmxa-00230701.gslb.pphosted.com2026-05-19 → 2026-08-02 · 2 obs
● 2026-08-02 04:46:40
●MXmxb-00230701.gslb.pphosted.com2026-05-19 → 2026-08-02 · 2 obs
● 2026-08-02 04:46:40
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| net | m.gtld-servers.net, k.gtld-servers.net, b.gtld-servers.net, f.gtld-servers.net... | - |
| concept-systems-engineering.net | ns1-05.azure-dns.com, ns2-05.azure-dns.net, ns3-05.azure-dns.org, ns4-05.azure-dns.info | 2 records |
✅ Authoritative Response
Server:208.84.5.5
NS records: ns1-05.azure-dns.com, ns2-05.azure-dns.net, ns3-05.azure-dns.org, ns4-05.azure-dns.info
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for concept-systems-engineering.net (unsigned zone)
⏱️ Timing
Total: 310ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| NS | 4 | ns1-05.azure-dns.com, ns2-05.azure-dns.net... |
| MX | 2 | mxa-00230701.gslb.pphosted.com (pri: 10), mxb-00230701.gslb.pphosted.com (pri: 10) |
| TXT | 2 | v=spf1 include:spf.protection.outlook.co, MS=ms75976706 |
| SOA | 1 | ns1-05.azure-dns.com azuredns-hostmaster |
📌 Glue Records Collected
Total: 2
Out-of-bailiwick: 2 (ns2-05.azure-dns.net, ns2-05.azure-dns.net)
Analysis
Name Servers
The authoritative name servers for concept-systems-engineering.net are ns1-05.azure-dns.com, ns4-05.azure-dns.info, ns2-05.azure-dns.net and ns3-05.azure-dns.org.
concept-systems-engineering.net partially shares its NS delegation with several other domains, including microsoftforefront.in, cimentopoty.com.br, carrollmechanical.com and two others.
ns1-05.azure-dns.com, ns4-05.azure-dns.info, ns2-05.azure-dns.net and ns3-05.azure-dns.org each carry two IP addresses. ns1-05.azure-dns.com has 13.107.236.5 and 2603:1061:0:700::5; ns4-05.azure-dns.info has 208.84.5.5 and 2620:1ec:bda:700::5; ns2-05.azure-dns.net has 150.171.21.5 and 2620:1ec:8ec:700::5; ns3-05.azure-dns.org has 204.14.183.5 and 2a01:111:4000:700::5.
Mail Servers
Mail for concept-systems-engineering.net is handled by two mail servers — mxa-00230701.gslb.pphosted.com and mxb-00230701.gslb.pphosted.com.
concept-systems-engineering.net uses an identical mail server configuration to several other domains — among them lumerical.jp, virtiosupport.com, ls-dyna.de and two more.
At least a portion of concept-systems-engineering.net's mail servers are also used by other domains, for example quantumwise.com.
Both mxa-00230701.gslb.pphosted.com and mxb-00230701.gslb.pphosted.com have a single IP address, 148.163.156.19, and share it.
Host names pointing to 148.163.156.19 IP addresses: mxa-00230701.gslb.pphosted.com and mxb-00230701.gslb.pphosted.com.