centralizedtraining.com - dns.ninja
centralizedtraining.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 129.111.12.210🇺🇸 RoadRunner129.111.0.0/16 RR-RC-UT Health Science Center-San Antonio | ||||||
| PTR | centralizedtraining.com | ||||||
| PTR | centralizedtraining.uthscsa.edu | ||||||
| NS | ns99.worldnic.com ⭐ | ||||||
| A | 162.159.26.217Cloudflare162.159.26.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| NS | ns100.worldnic.com | ||||||
| A | 162.159.27.155Cloudflare162.159.27.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| SOA | NS99.WORLDNIC.comnamehost@WORLDNIC.com serial=117040611 | ||||||
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=1785074762 | ||||||
PTR for
Subdomains
www.centralizedtraining.com |
Same first word
centralizedtraining.com |
DNS History
5 records (3 active, 2 former)
●NSns100.worldnic.com2015-05-29 → 2026-07-26 · 2 obs
● 2026-07-26 14:08:00
●NSns99.worldnic.com2015-05-29 → 2026-07-26 · 2 obs
● 2026-07-26 14:08:00
○MXp.webcom.ctmail.com2016-01-03 → 2017-06-29 · 4 obs
● 2017-06-29 04:07:44
○ 2026-05-29 12:23:02
○ 2026-07-26 14:08:00
●A129.111.12.2102017-06-29 → 2026-07-26 · 3 obs
● 2017-06-29 04:07:44
● 2026-07-26 14:08:00
○A205.178.189.1312015-05-29 → 2016-09-24 · 4 obs
● 2016-09-24 23:22:46
○ 2017-06-29 04:07:44
○ 2026-07-26 14:08:00
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | j.gtld-servers.net, g.gtld-servers.net, b.gtld-servers.net, m.gtld-servers.net... | - |
| centralizedtraining.com | ns99.worldnic.com, ns100.worldnic.com | 2 records |
✅ Authoritative Response
Server:162.159.27.155
NS records: ns99.worldnic.com, ns100.worldnic.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for centralizedtraining.com (unsigned zone)
⏱️ Timing
Total: 2024ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 129.111.12.210 |
| NS | 2 | ns100.worldnic.com, ns99.worldnic.com |
| SOA | 1 | NS99.WORLDNIC.com namehost.WORLDNIC.com |
📌 Glue Records Collected
Total: 2
Out-of-bailiwick: 2 (ns99.worldnic.com, ns100.worldnic.com)
Analysis
Hierarchy
www.centralizedtraining.com is delegated beneath centralizedtraining.com.
IP Addresses
centralizedtraining.com points to a single IP number: 129.111.12.210.
There are other host names — centralizedtraining.uthscsa.edu among them — that share IP numbers with centralizedtraining.com.
Name Servers
DNS delegation for centralizedtraining.com points to two name servers: ns100.worldnic.com and ns99.worldnic.com.
centralizedtraining.com shares its name server setup with other domains, including karenleedesigns.com, staffcoinc.com, spherical.expert and two others.
Some name servers delegated to centralizedtraining.com are also used by other domains, notably kievit.info and arias.info.
ns100.worldnic.com → 162.159.27.155 and ns99.worldnic.com → 162.159.26.217: one IP number per host name.