concemtra.com - robtex.com
concemtra.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=1784086847 | ||||||
Same first word
concemtra.com |
Similar names
DNS History
8 records (4 active, 4 former)
●NSdns1.registrar-servers.com2026-07-14 → 2026-07-15 · 3 obs
● 2026-07-14 16:08:30
● 2026-07-15 04:06:02
●NSdns2.registrar-servers.com2026-07-14 → 2026-07-15 · 3 obs
● 2026-07-14 16:08:30
● 2026-07-15 04:06:02
○NSns1.parkingcrew.net2018-10-09 → 2018-10-09 · 3 obs
○ 2026-07-14 16:08:30
○ 2026-07-15 04:06:02
○NSns2.parkingcrew.net2018-10-09 → 2018-10-09 · 3 obs
○ 2026-07-14 16:08:30
○ 2026-07-15 04:06:02
●MXsmtp.google.com2026-07-14 → 2026-07-15 · 2 obs
● 2026-07-15 04:06:02
●A162.255.119.1922026-07-14 → 2026-07-15 · 3 obs
● 2026-07-14 16:08:30
● 2026-07-15 04:06:02
○A185.53.178.62018-10-09 → 2018-10-09 · 3 obs
○ 2026-07-14 16:08:30
○ 2026-07-15 04:06:02
○A54.72.9.512018-10-09 → 2018-10-09 · 3 obs
○ 2026-07-14 16:08:30
○ 2026-07-15 04:06:02
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| concemtra.com | dns1.registrar-servers.com, dns2.registrar-servers.com | 4 records |
✅ Authoritative Response
Server:156.154.132.200
NS records: dns1.registrar-servers.com, dns2.registrar-servers.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for concemtra.com (unsigned zone)
⏱️ Timing
Total: 1174ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 162.255.119.192 |
| NS | 2 | dns1.registrar-servers.com, dns2.registrar-servers.com |
| MX | 1 | smtp.google.com (pri: 1) |
| TXT | 1 | google-site-verification=BldqA1lW5Rkm0x3 |
| SOA | 1 | dns1.registrar-servers.com hostmaster.re |
📌 Glue Records Collected
Total: 4
Out-of-bailiwick: 4 (dns1.registrar-servers.com, dns1.registrar-servers.com, dns2.registrar-servers.com...)
Analysis
IP Addresses
concemtra.com directs to one IP number, which is 162.255.119.192.
Among the host names that share IP numbers with concemtra.com are altflo.com, natachameyer.com, mealturn.com and two others.
Name Servers
concemtra.com is served by two delegated name servers, dns1.registrar-servers.com and dns2.registrar-servers.com.
concemtra.com has the same name server delegation as a number of other domains, such as tahoethai.com, rivkahremnant.com, tripsend.com and two more.
The name servers for concemtra.com are at least partly shared with other domains such as medisoul.com, tranthanhtuan.com, willner.us and trcpop.org.
These name servers tend to appear together with the name servers dns3.registrar-servers.com, dns4.registrar-servers.com and dns5.registrar-servers.com.
Each of the two host names carries two IP addresses: dns1.registrar-servers.com points to 156.154.132.200 and 2610:a1:1024::200, and dns2.registrar-servers.com points to 156.154.133.200 and 2610:a1:1025::200.
Mail Servers
concemtra.com routes its mail through a single mail server, smtp.google.com.
concemtra.com has the same mail server arrangement as a number of other domains, for example youtube.ch, steinman.me, car-trucks.it and two more.
concemtra.com shares at least some of its mail servers with other domains — for example terrehautetorpedoes.com, mrskentucky.net, rakhibazaar.com and two more.
These mail servers tend to be used in conjunction with alt1.aspmx.l.google.com, alt2.aspmx.l.google.com, aspmx.l.google.com and two additional mail servers.
smtp.google.com directs to 9 IP numbers, including 142.250.31.26, 142.250.31.27 and 142.251.111.26, along with 6 other.