castresearch.com - robtex.com

castresearch.com

DNSSEC⚠️ Not signed
A154.88.122.167🇭🇰 GNET-AS9294154.88.112.0/20
NSa12.share-dns.com ⭐ ⚠️ Not in parent delegation
A172.64.53.25🇺🇸 Cloudflare172.64.53.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
NSa.share-dns.com ⚠️ Not in zone NS records
A172.64.53.25🇺🇸 Cloudflare172.64.53.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
NSb.share-dns.net ⚠️ Not in zone NS records
A172.64.52.239🇺🇸 Cloudflare172.64.52.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
NSb12.share-dns.net ⚠️ Not in parent delegation
A172.64.52.239🇺🇸 Cloudflare172.64.52.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
SOAa.share-dns.commaster@share-dns.com serial=1760091355

com

DNSSEC🔒 Signed (DS record present)
NSa.gtld-servers.net ⭐
NSb.gtld-servers.net
NSc.gtld-servers.net
NSd.gtld-servers.net
NSe.gtld-servers.net
NSf.gtld-servers.net
NSg.gtld-servers.net
NSh.gtld-servers.net
NSi.gtld-servers.net
NSj.gtld-servers.net
NSk.gtld-servers.net
NSl.gtld-servers.net
NSm.gtld-servers.net
SOAa.gtld-servers.netnstld@verisign-grs.com serial=1774431112

Same first word

castresearch.com

Similar names

actsresearch.global
stacresearch.com

DNS History

8 records (5 active, 3 former)

201820192020202120222023202420252026NSa.share-dns.coma12.share-dns.comb.share-dns.netb12.share-dns.netdns10.hichina.comdns9.hichina.comA154.88.122.167116.255.154.34
●NSa.share-dns.com2026-03-25 → 2026-03-25 · 3 obs
○ 2020-04-04 15:27:06
● 2026-03-25 09:43:28
● 2026-03-25 09:43:30
●NSa12.share-dns.com2026-03-25 → 2026-03-25 · 3 obs
○ 2020-04-04 15:27:06
● 2026-03-25 09:43:28
● 2026-03-25 09:43:30
●NSb.share-dns.net2026-03-25 → 2026-03-25 · 3 obs
○ 2020-04-04 15:27:06
● 2026-03-25 09:43:28
● 2026-03-25 09:43:30
●NSb12.share-dns.net2026-03-25 → 2026-03-25 · 3 obs
○ 2020-04-04 15:27:06
● 2026-03-25 09:43:28
● 2026-03-25 09:43:30
○NSdns10.hichina.com2017-03-24 → 2017-03-24 · 3 obs
● 2017-03-24 14:05:08
○ 2020-04-04 15:27:06
○ 2026-03-25 09:43:30
○NSdns9.hichina.com2017-03-24 → 2017-03-24 · 3 obs
● 2017-03-24 14:05:08
○ 2020-04-04 15:27:06
○ 2026-03-25 09:43:30
○A116.255.154.342017-03-24 → 2017-03-24 · 3 obs
● 2017-03-24 14:05:08
○ 2020-04-04 15:27:06
○ 2026-03-25 09:43:30
●A154.88.122.1672026-03-25 → 2026-03-25 · 3 obs
○ 2020-04-04 15:27:06
● 2026-03-25 09:43:28
● 2026-03-25 09:43:30

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
coma.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...-
castresearch.comb12.share-dns.net, a12.share-dns.com1 record

✅ Authoritative Response

Server:172.64.52.239

NS records: b12.share-dns.net, a12.share-dns.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for castresearch.com (unsigned zone)

⏱️ Timing

Total: 228ms | Queries: -

📄 Records

TypeCountSample Data
A1154.88.122.167
NS2a.share-dns.com, b.share-dns.net
SOA1a.share-dns.com master.share-dns.com

📌 Glue Records Collected

Total: 1

Out-of-bailiwick: 1 (a12.share-dns.com)

Analysis

IP Addresses

castresearch.com points to a single IP address: 154.88.122.167.

Name Servers

castresearch.com is delegated to four name servers: a12.share-dns.com, a.share-dns.com, b12.share-dns.net and b.share-dns.net.

At least part of the name servers for castresearch.com are shared with other domains, for instance anxuni.com, 360qiuba.com, wphll.com, hbnpxygs.com and fsbaoteng.com.

these name servers are commonly used with the name servers a11.share-dns.com, b11.share-dns.net, a2.share-dns.com, b2.share-dns.net, a10.share-dns.com, b10.share-dns.net, a8.share-dns.com, b8.share-dns.net, a4.share-dns.com and b4.share-dns.net.

Hostnames with one IP:

a12.share-dns.com points to 172.64.53.25

a.share-dns.com points to 172.64.53.25

b12.share-dns.net points to 172.64.52.239

b.share-dns.net points to 172.64.52.239

Hostnames that point to 172.64.53.25: a12.share-dns.com and a.share-dns.com

Hostnames that point to 172.64.52.239: b12.share-dns.net and b.share-dns.net