centcon.com - dns.ninja
centcon.com
| DNSSEC | ⚠️ Not signed | ||||||
| NS | ns1.namebrightdns.com ⭐ | ||||||
| A | 2600:1f18:683a:ae1a:6900:d1bd:7672:d0ca🇺🇸 Amazon2600:1f18:6000::/35 AMAZON EC2 IAD prefix | ||||||
| A | 2600:1f18:683a:ae1a:7bc2:638d:8ca6:fcc4🇺🇸 Amazon2600:1f18:6000::/35 AMAZON EC2 IAD prefix | ||||||
| A | 2600:1f18:683a:ae1b:d57d:390a:64b4:d4f1🇺🇸 Amazon2600:1f18:6000::/35 AMAZON EC2 IAD prefix | ||||||
| A | 52.203.211.134🇺🇸 Amazon52.200.0.0/13 EC2 IAD prefix | ||||||
| PTR | ec2-52-203-211-134.compute-1.amazonaws.com | ||||||
| A | 52.204.81.90🇺🇸 Amazon52.200.0.0/13 EC2 IAD prefix | ||||||
| PTR | ec2-52-204-81-90.compute-1.amazonaws.com | ||||||
| NS | ns2.namebrightdns.com | ||||||
| A | 2600:1f18:683a:ae1b:885d:9b52:c623:6fb9🇺🇸 Amazon2600:1f18:6000::/35 AMAZON EC2 IAD prefix | ||||||
| A | 54.234.117.29🇺🇸 Amazon54.234.0.0/15 EC2 IAD prefix | ||||||
| A | 54.243.19.140🇺🇸 Amazon54.242.0.0/15 EC2 IAD prefix | ||||||
| SOA | ns1.namebrightdns.comdns@namebright.com 2026-07-21 #1 | ||||||
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=1784635767 | ||||||
Same first word
Similar names
DNS History
7 records (2 active, 5 former)
●NSns1.namebrightdns.com2015-05-31 → 2026-07-21 · 7 obs
○ 2015-10-20 01:28:12
● 2015-10-22 10:00:50
● 2015-10-27 10:44:48
○ 2016-01-03 04:11:38
● 2016-03-30 10:52:30
● 2026-07-21 12:36:04
●NSns2.namebrightdns.com2015-05-31 → 2026-07-21 · 4 obs
○ 2015-10-20 01:28:12
● 2015-10-22 10:00:50
● 2026-07-21 12:36:04
○NSnsg1.namebrightdns.com2015-10-20 → 2016-01-03 · 6 obs
● 2015-10-20 01:28:12
○ 2015-10-22 10:00:50
● 2016-01-03 04:11:38
○ 2016-03-30 10:52:30
○ 2026-07-21 12:36:04
○NSnsg2.namebrightdns.com2015-10-20 → 2015-10-20 · 4 obs
● 2015-10-20 01:28:12
○ 2015-10-22 10:00:50
○ 2026-07-21 12:36:04
○MXmailtest8888.namebrightmail.com2016-11-02 → 2016-11-02 · 3 obs
○ 2017-07-19 03:03:02
○ 2026-07-21 12:36:04
○A216.38.198.782015-05-31 → 2016-11-02 · 4 obs
● 2016-11-02 16:14:42
○ 2017-07-19 03:03:02
○ 2026-07-21 12:36:04
○CNAMEpltraffic14.com2017-07-19 → 2021-06-09 · 4 obs
● 2021-06-09 23:26:50
○ 2021-10-30 13:25:48
○ 2026-07-21 12:36:04
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | f.gtld-servers.net, c.gtld-servers.net, h.gtld-servers.net, k.gtld-servers.net... | - |
| centcon.com | ns1.namebrightdns.com, ns2.namebrightdns.com | 8 records |
✅ Authoritative Response
Server:54.234.117.29
NS records: ns1.namebrightdns.com, ns2.namebrightdns.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for centcon.com (unsigned zone)
⏱️ Timing
Total: 444ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| NS | 2 | ns1.namebrightdns.com, ns2.namebrightdns.com |
| SOA | 1 | ns1.namebrightdns.com dns.namebright.com |
📌 Glue Records Collected
Total: 8
Out-of-bailiwick: 8 (ns1.namebrightdns.com, ns1.namebrightdns.com, ns1.namebrightdns.com...)
Analysis
Name Servers
Two name servers handle the delegation for centcon.com: ns1.namebrightdns.com and ns2.namebrightdns.com.
The name server configuration of centcon.com is shared with other domains, for instance ns3.teachief.com, selltd.com, smtp.coling2012-iitb.org and two others.
The name servers of centcon.com overlap at least partially with those of other domains — among them seoarmenia.com, bclove.com, kimob.com and two more.
These name servers commonly co-occur with the name servers nsg1.namebrightdns.com, nsg2.namebrightdns.com, domain-for-sale.hugedomainsdns.com and forsale.hugedomainsdns.com.
Hosts with five IP addresses:
ns1.namebrightdns.com has IP addresses 52.203.211.134, 52.204.81.90 and 2600:1f18:683a:ae1a:6900:d1bd:7672:d0ca along with two other addresses.
Host names carrying three IP numbers:
The hostname ns2.namebrightdns.com points to 54.234.117.29, 54.243.19.140 and 2600:1f18:683a:ae1b:885d:9b52:c623:6fb9.