centrk.com - robtex.com
centrk.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 216.150.16.1🇨🇦 Amazon216.150.16.0/24 EC2 Prefix | ||||||
| A | 216.150.16.129🇨🇦 Amazon216.150.16.0/24 EC2 Prefix | ||||||
| NS | ns1.vercel-dns.com ⭐ | ||||||
| A | 2620:4d:4000:6259:7:13:0:1🇺🇸 NSONE2620:4d:4000::/48 2620:4D:4000::/48 | ||||||
| PTR | dns1.p13.nsone.net | ||||||
| A | 198.51.44.13🇺🇸 NSONE198.51.44.0/24 198.51.44.0 | ||||||
| PTR | dns1.p13.nsone.net | ||||||
| NS | ns2.vercel-dns.com | ||||||
| A | 2a00:edc0:6259:7:13::2🇺🇸 NSONE2a00:edc0:6259::/48 NS1-2 | ||||||
| PTR | dns2.p13.nsone.net | ||||||
| A | 198.51.45.13🇺🇸 NSONE198.51.45.0/24 198.51.45.0 | ||||||
| PTR | dns2.p13.nsone.net | ||||||
| SOA | ns1.vercel-dns.comhostmaster@nsone.net serial=1763647980 | ||||||
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=1778375186 | ||||||
Same first word
Similar names
DNS History
21 records (4 active, 17 former)
○NSns0.dnsmadeeasy.com2016-03-29 → 2016-03-29 · 4 obs
● 2016-03-29 00:54:16
○ 2018-01-08 07:32:18
○ 2026-05-10 01:33:08
○NSns1.centrk.com2015-05-26 → 2015-05-26 · 3 obs
○ 2016-03-29 00:54:16
○ 2026-05-10 01:33:08
○NSns1.dnsmadeeasy.com2016-03-29 → 2016-03-29 · 4 obs
● 2016-03-29 00:54:16
○ 2018-01-08 07:32:18
○ 2026-05-10 01:33:08
○NSns1.onlinednsservices.com2015-05-26 → 2015-05-26 · 3 obs
○ 2016-03-29 00:54:16
○ 2026-05-10 01:33:08
●NSns1.vercel-dns.com2026-04-28 → 2026-05-10 · 3 obs
● 2026-04-28 04:02:56
● 2026-05-10 01:33:08
○NSns2.dnsmadeeasy.com2016-03-29 → 2016-03-29 · 4 obs
● 2016-03-29 00:54:16
○ 2018-01-08 07:32:18
○ 2026-05-10 01:33:08
○NSns2.onlinednsservices.com2015-05-26 → 2015-05-26 · 3 obs
○ 2016-03-29 00:54:16
○ 2026-05-10 01:33:08
●NSns2.vercel-dns.com2026-04-28 → 2026-05-10 · 3 obs
● 2026-04-28 04:02:56
● 2026-05-10 01:33:08
○NSns3.dnsmadeeasy.com2016-03-29 → 2016-03-29 · 4 obs
● 2016-03-29 00:54:16
○ 2018-01-08 07:32:18
○ 2026-05-10 01:33:08
○NSns4.dnsmadeeasy.com2016-03-29 → 2016-03-29 · 4 obs
● 2016-03-29 00:54:16
○ 2018-01-08 07:32:18
○ 2026-05-10 01:33:08
○MXdomain.not.configured2016-09-14 → 2016-09-14 · 4 obs
● 2016-09-14 13:05:38
○ 2018-01-08 07:32:18
○ 2026-05-10 01:33:08
○MXmail.centrk.com2015-05-26 → 2015-05-26 · 3 obs
○ 2016-03-29 00:54:16
○ 2026-05-10 01:33:08
○A107.170.2.222016-09-14 → 2016-09-14 · 4 obs
● 2016-09-14 13:05:38
○ 2018-01-08 07:32:18
○ 2026-05-10 01:33:08
○A141.8.225.1132015-10-19 → 2015-12-20 · 5 obs
● 2015-10-19 03:18:40
● 2015-12-20 22:26:18
○ 2016-03-29 00:54:16
○ 2026-05-10 01:33:08
○A216.150.1.12026-04-28 → 2026-05-05 · 4 obs
● 2026-04-28 09:39:26
● 2026-05-05 06:36:42
○ 2026-05-10 01:33:08
○A216.150.1.1292026-04-28 → 2026-04-28 · 4 obs
● 2026-04-28 09:39:26
○ 2026-05-05 06:36:42
○ 2026-05-10 01:33:08
○A216.150.1.1932026-04-28 → 2026-04-28 · 4 obs
● 2026-04-28 04:02:56
○ 2026-04-28 09:39:26
○ 2026-05-10 01:33:08
●A216.150.16.12026-05-10 → 2026-05-10 · 2 obs
● 2026-05-10 01:33:08
●A216.150.16.1292026-05-05 → 2026-05-10 · 3 obs
● 2026-05-05 06:36:42
● 2026-05-10 01:33:08
○A216.150.16.1932026-04-28 → 2026-04-28 · 4 obs
● 2026-04-28 04:02:56
○ 2026-04-28 09:39:26
○ 2026-05-10 01:33:08
○A67.207.163.2372015-05-26 → 2015-05-26 · 3 obs
○ 2015-10-19 03:18:40
○ 2026-05-10 01:33:08
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| centrk.com | ns1.vercel-dns.com, ns2.vercel-dns.com | 4 records |
✅ Authoritative Response
Server:198.51.44.13
NS records: ns1.vercel-dns.com, ns2.vercel-dns.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for centrk.com (unsigned zone)
⏱️ Timing
Total: 136ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 2 | 216.150.16.129, 216.150.16.1 |
| NS | 2 | ns1.vercel-dns.com, ns2.vercel-dns.com |
| SOA | 1 | ns1.vercel-dns.com hostmaster.nsone.net |
📌 Glue Records Collected
Total: 4
Out-of-bailiwick: 4 (ns1.vercel-dns.com, ns1.vercel-dns.com, ns2.vercel-dns.com...)
Analysis
IP Addresses
centrk.com points to two IP numbers: 216.150.16.1 and 216.150.16.129.
Other host names, for instance rustyhooktavern.com, 6c00b79fae678f8f.vercel-dns-016.com, farcon.jp, 4988fa387d67a89e.vercel-dns-016.com and www.nine-lives.xyz share IP numbers with centrk.com.
Name Servers
centrk.com's delegation is to two name servers ns1.vercel-dns.com and ns2.vercel-dns.com.
centrk.com shares the same name server configuration as other domains, such as choobin.io, aktasmuhendislik.com, breedbook.net, acmecleaner.com and grandrichmond.com.
centrk.com shares name servers with other domains to some extent, for instance tombates.co, dimitrifrederick.com, actsofism.com and tgo-atx.com.
these name servers are commonly used together with e.zeit-world.com, a.zeit-world.net, b.zeit-world.org and a.zeit-world.co.uk.
Host names with two IP numbers: ns1.vercel-dns.com points to 2620:4d:4000:6259:7:13:0:1 and 198.51.44.13; ns2.vercel-dns.com points to 2a00:edc0:6259:7:13::2 and 198.51.45.13