testcenter.online - robtex.com
testcenter.online
| DNSSEC | ⚠️ Not signed | ||||||
| A | 2.57.91.91🇺🇸 IIHOS0012.57.91.0/24 HOSTINGER-CDN | ||||||
| NS | pixel.dns-parking.com ⭐ | ||||||
| A | 2606:4700:52::ac40:34e6🇺🇸 Cloudflare2606:4700:52::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | pixel.dns-parking.com | ||||||
| A | 172.64.52.230🇺🇸 Cloudflare172.64.52.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | pixel.dns-parking.com | ||||||
| NS | byte.dns-parking.com | ||||||
| A | 2606:4700:5a::ac40:3543🇺🇸 Cloudflare2606:4700:5a::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | byte.dns-parking.com | ||||||
| A | 172.64.53.67🇺🇸 Cloudflare172.64.53.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | byte.dns-parking.com | ||||||
| SOA | pixel.dns-parking.comdns@hostinger.com 2026-05-07 #1 | ||||||
online
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | ns01.trs-dns.com ⭐ | ||||||
| NS | ns.trs-dns.com | ||||||
| NS | ns01.trs-dns.net | ||||||
| NS | ns10.trs-dns.info | ||||||
| NS | ns10.trs-dns.org | ||||||
| SOA | ns.trs-dns.comtrs-ops@tucows.com serial=1778236721 | ||||||
Same first word
Similar names
testcentre.ru |
testcentre.org.uk |
testcentre.it |
testcentre.de |
centstreet.com |
centertest.de |
estetcentr.ru |
testcentre.eu |
testcentre.uk.com |
testcentre.nl |
testcentre.net |
testcentre.co.za |
testcentre.vn |
DNS History
3 records (3 active, 0 former)
●NSbyte.dns-parking.com2026-05-06 → 2026-05-08 · 2 obs
● 2026-05-08 11:17:18
●NSpixel.dns-parking.com2026-05-06 → 2026-05-08 · 2 obs
● 2026-05-08 11:17:18
●A2.57.91.912026-05-06 → 2026-05-08 · 2 obs
● 2026-05-08 11:17:18
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| online | ns01.trs-dns.com, ns01.trs-dns.net, ns10.trs-dns.org, ns10.trs-dns.info | - |
| testcenter.online | byte.dns-parking.com, pixel.dns-parking.com | - |
✅ Authoritative Response
Server:172.64.53.67
NS records: byte.dns-parking.com, pixel.dns-parking.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for testcenter.online (unsigned zone)
⏱️ Timing
Total: 384ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 2.57.91.91 |
| NS | 2 | byte.dns-parking.com, pixel.dns-parking.com |
| SOA | 1 | pixel.dns-parking.com dns.hostinger.com |
Analysis
IP Addresses
testcenter.online points to IP number: 2.57.91.91.
Other host names such as 54thedition.com, belvoirparfum.com, joshuaclee.com, flygstol.se and veronesemarconi.it share IPs with testcenter.online.
Name Servers
testcenter.online is delegated to two name servers: byte.dns-parking.com and pixel.dns-parking.com.
testcenter.online shares the same name server setup as digishivar.in, snapchatapp.com-j.pl, fonet.com.tr, develagora.com and amplevaluespaces.com.
testcenter.online shares some name servers with other domains, for instance aems.com.pk.
Host names with two IP numbers: byte.dns-parking.com points to: 2606:4700:5a::ac40:3543 and 172.64.53.67; pixel.dns-parking.com points to: 2606:4700:52::ac40:34e6 and 172.64.52.230.