concri.com - dns.ninja
concri.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=1783146926 | ||||||
Same first word
concri.com |
Similar names
DNS History
15 records (10 active, 5 former)
●NSdns1.registrar-servers.com2016-12-03 → 2026-07-04 · 3 obs
● 2016-12-03 04:13:12
● 2026-07-04 06:49:46
●NSdns2.registrar-servers.com2016-12-03 → 2026-07-04 · 3 obs
● 2016-12-03 04:13:12
● 2026-07-04 06:49:46
○NSns07.domaincontrol.com2015-07-04 → 2016-02-01 · 4 obs
● 2016-02-01 02:34:10
○ 2016-04-20 21:34:06
○ 2026-07-04 06:49:46
○NSns08.domaincontrol.com2015-07-04 → 2016-02-01 · 4 obs
● 2016-02-01 02:34:10
○ 2016-04-20 21:34:06
○ 2026-07-04 06:49:46
●MXeforward1.registrar-servers.com2016-12-03 → 2026-07-04 · 3 obs
● 2016-12-03 04:13:12
● 2026-07-04 06:49:46
●MXeforward2.registrar-servers.com2016-12-03 → 2026-07-04 · 3 obs
● 2016-12-03 04:13:12
● 2026-07-04 06:49:46
●MXeforward3.registrar-servers.com2016-12-03 → 2026-07-04 · 3 obs
● 2016-12-03 04:13:12
● 2026-07-04 06:49:46
●MXeforward4.registrar-servers.com2016-12-03 → 2026-07-04 · 3 obs
● 2016-12-03 04:13:12
● 2026-07-04 06:49:46
●MXeforward5.registrar-servers.com2016-12-03 → 2026-07-04 · 3 obs
● 2016-12-03 04:13:12
● 2026-07-04 06:49:46
●MXeforward6.registrar-servers.com2026-03-24 → 2026-07-04 · 3 obs
● 2026-03-24 01:32:10
● 2026-07-04 06:49:46
●MXeforward7.registrar-servers.com2026-03-24 → 2026-07-04 · 3 obs
● 2026-03-24 01:32:10
● 2026-07-04 06:49:46
○MXmailstore1.secureserver.net2015-07-04 → 2016-02-01 · 4 obs
● 2016-02-01 02:34:10
○ 2016-04-20 21:34:06
○ 2026-07-04 06:49:46
○MXsmtp.secureserver.net2015-07-04 → 2016-02-01 · 4 obs
● 2016-02-01 02:34:10
○ 2016-04-20 21:34:06
○ 2026-07-04 06:49:46
○A184.168.221.412015-07-04 → 2016-02-01 · 4 obs
● 2016-02-01 02:34:10
○ 2016-04-20 21:34:06
○ 2026-07-04 06:49:46
●A66.228.45.1812016-12-03 → 2026-07-04 · 3 obs
● 2016-12-03 04:13:12
● 2026-07-04 06:49:46
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| concri.com | dns1.registrar-servers.com, dns2.registrar-servers.com | 4 records |
✅ Authoritative Response
Server:156.154.133.200
NS records: dns1.registrar-servers.com, dns2.registrar-servers.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for concri.com (unsigned zone)
⏱️ Timing
Total: 203ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 66.228.45.181 |
| NS | 2 | dns1.registrar-servers.com, dns2.registrar-servers.com |
| MX | 7 | eforward6.registrar-servers.com (pri: 1), eforward7.registrar-servers.com (pri: 5)... |
| TXT | 1 | v=spf1 include:spf.efwd.registrar-server |
| 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
concri.com directs to one IP number, which is 66.228.45.181.
Other host names share IP numbers with concri.com; 66-228-45-181.ip.linodeusercontent.com is one such example.
Name Servers
concri.com is served by two delegated name servers, dns1.registrar-servers.com and dns2.registrar-servers.com.
concri.com has the same name server delegation as a number of other domains, such as tails-a-waggin.com, cashtastic.com, creditcardsareevil.com and two more.
concri.com shares at least some of its name servers with other domains, including tedbuyshouses.com, tcaomaha.org, hostwebsite.co.uk and two others.
These name servers are frequently paired 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
concri.com is handled by 7 mail servers: eforward1.registrar-servers.com, eforward2.registrar-servers.com, eforward3.registrar-servers.com and 4 other.
concri.com shares at least some of its mail servers with other domains — for example expobrussels.com, setcoupon.com, dfo-training.com and two more.
It is common for these mail servers to co-occur with eforward4.registrar-servers.com, eforward5.registrar-servers.com, eforward6.registrar-servers.com and eforward7.registrar-servers.com as mail servers.
Hosts that resolve to one IP address:
eforward1.registrar-servers.com points to the IP address 162.255.118.51.
eforward2.registrar-servers.com points to the IP address 162.255.118.52.
eforward3.registrar-servers.com points to the IP address 162.255.118.51.
eforward4.registrar-servers.com points to the IP address 162.255.118.52.
eforward5.registrar-servers.com points to the IP address 162.255.118.51.
eforward6.registrar-servers.com points to the IP address 162.255.118.51.
eforward7.registrar-servers.com points to the IP address 162.255.118.52.
eforward1.registrar-servers.com, eforward3.registrar-servers.com, eforward5.registrar-servers.com and eforward6.registrar-servers.com each direct to 162.255.118.51.
eforward2.registrar-servers.com, eforward4.registrar-servers.com and eforward7.registrar-servers.com all direct to 162.255.118.52.