concdev.com - robtex.com
concdev.com
com
| 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=1778384366 | ||||||
Same first word
concdev.com |
Similar names
DNS History
11 records (7 active, 4 former)
●NSdns51.cloudns.net2026-02-27 → 2026-05-10 · 2 obs
● 2026-05-10 04:04:10
●NSdns52.cloudns.net2026-02-27 → 2026-05-10 · 2 obs
● 2026-05-10 04:04:10
●NSdns53.cloudns.net2026-02-27 → 2026-05-10 · 2 obs
● 2026-05-10 04:04:10
●NSdns54.cloudns.net2026-02-27 → 2026-05-10 · 2 obs
● 2026-05-10 04:04:10
●MXsedwqvglq3kvyawol2q4jylnznf3g7xcd5llmjqwlv2joewlfudq.mx-verification.google.com2026-02-27 → 2026-05-10 · 2 obs
● 2026-05-10 04:04:10
●MXsmtp.google.com2026-02-27 → 2026-05-10 · 2 obs
● 2026-05-10 04:04:10
●A192.250.229.362026-02-27 → 2026-05-10 · 2 obs
● 2026-05-10 04:04:10
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | b.gtld-servers.net, k.gtld-servers.net, l.gtld-servers.net, i.gtld-servers.net... | - |
| concdev.com | dns51.cloudns.net, dns52.cloudns.net, dns53.cloudns.net, dns54.cloudns.net | - |
✅ Authoritative Response
Server:185.136.96.15
NS records: dns51.cloudns.net, dns52.cloudns.net, dns53.cloudns.net, dns54.cloudns.net
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for concdev.com (unsigned zone)
⏱️ Timing
Total: 729ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 192.250.229.36 |
| NS | 4 | dns51.cloudns.net, dns54.cloudns.net... |
| MX | 2 | sedwqvglq3kvyawol2q4jylnznf3g7xcd5llmjqw, smtp.google.com (pri: 1) |
| TXT | 2 | google-site-verification=WXJeN99Yxpqg7i2, v=spf1 include:_spf.google.com ~all |
| SOA | 1 | dns51.cloudns.net support.cloudns.net |
Analysis
IP Addresses
concdev.com resolves to one IP number: 192.250.229.36.
other host names including x3mcloud.space, puntweerbaarheid.com, booxarabia.com, testpsycho.fr and nadlanveod.com share IP numbers with concdev.com.
Name Servers
concdev.com is delegated to four name servers: dns51.cloudns.net, dns52.cloudns.net, dns53.cloudns.net and dns54.cloudns.net.
concdev.com at least partially shares name servers with other domains, for instance religion.lu, desotopa.com, 5596w5.com, povstudio.gr and betlabel3.com.
These name servers are commonly used alongside ns1.ewarttechnologies.net, ns2.ewarttechnologies.net, ns3.ewarttechnologies.net, ns1.ccccloud.com, ns2.ccccloud.com and ns3.ccccloud.com.
Host names with two IP numbers:
dns51.cloudns.net points to 2a06:fb00:1::1:15 and 185.136.96.15; dns52.cloudns.net points to 2a06:fb00:1::2:15 and 185.136.97.15; dns53.cloudns.net points to 2a06:fb00:1::3:15 and 185.136.98.15; dns54.cloudns.net points to 2a06:fb00:1::4:15 and 185.136.99.15.
Mail Servers
Two mail servers handle concdev.com: smtp.google.com and sedwqvglq3kvyawol2q4jylnznf3g7xcd5llmjqwlv2joewlfudq.mx-verification.google.com.
concdev.com shares some mail servers with other domains, at least partially, for instance audioedges.com, evolvh.com, contextwines.com, steinn.net and mycarcrew.com.
these mail servers are often used together with mail servers aspmx.l.google.com, alt1.aspmx.l.google.com, alt2.aspmx.l.google.com, alt3.aspmx.l.google.com and alt4.aspmx.l.google.com.
Host names with nine IP numbers: smtp.google.com points to 2607:f8b0:4023:c03::1a, 2607:f8b0:4023:c03::1b, 2607:f8b0:4023:c06::1a, 2607:f8b0:4023:c06::1b, 74.125.137.26, 74.125.137.27, 142.250.101.26, 142.250.101.27 and 142.250.141.26.