gdscienco.com - robtex.com

gdscienco.com

DNSSEC⚠️ Not signed
A2606:4700:3033::ac43:8d81🇺🇸 Cloudflare2606:4700:3033::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A2606:4700:3036::6815:5730🇺🇸 Cloudflare2606:4700:3036::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A104.21.87.48Cloudflare104.21.80.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A172.67.141.129🇺🇸 Cloudflare172.67.128.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
NSsamara.ns.cloudflare.com ⭐
A2606:4700:50::a29f:26a0🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRsamara.ns.cloudflare.com
A2803:f800:50::6ca2:c2a0🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRsamara.ns.cloudflare.com
A2a06:98c1:50::ac40:22a0🇺🇸 Cloudflare2a06:98c1:50::/45
PTRsamara.ns.cloudflare.com
A108.162.194.160🇺🇸 Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRsamara.ns.cloudflare.com
A162.159.38.160Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRsamara.ns.cloudflare.com
A172.64.34.160🇺🇸 Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRsamara.ns.cloudflare.com
NStodd.ns.cloudflare.com
A2606:4700:58::adf5:3b92🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRtodd.ns.cloudflare.com
A2803:f800:50::6ca2:c192🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRtodd.ns.cloudflare.com
A2a06:98c1:50::ac40:2192🇺🇸 Cloudflare2a06:98c1:50::/45
PTRtodd.ns.cloudflare.com
A108.162.193.146🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
A172.64.33.146🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
A173.245.59.146🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
HTTPSHTTP/3, HTTP/2 ✓ hints match
IPv4 hints104.21.87.48, 172.67.141.129
IPv6 hints2606:4700:3033::ac43:8d81, 2606:4700:3036::6815:5730
ECHX25519, HKDF-SHA256 + AES-128-GCM draft, id=113, name=cloudflare-ech.com
SOAsamara.ns.cloudflare.comdns@cloudflare.com serial=2407376304

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=1784643162

Same first word

gdscienco.com

Similar names

occdesign.com.my
ccodesign.com
digconsec.org
decsignco.com
codingsec.net

DNS History

8 records (6 active, 2 former)

NSsamara.ns.cloudflare.comtodd.ns.cloudflare.comA104.21.87.48172.67.141.1292606:4700:3033::ac43:8d812606:4700:3036::6815:57302606:4700:3031::6815:57302606:4700:3035::ac43:8d81
●NSsamara.ns.cloudflare.com2026-04-12 → 2026-07-21 · 2 obs
● 2026-04-12 15:06:18
● 2026-07-21 14:19:34
●NStodd.ns.cloudflare.com2026-04-12 → 2026-07-21 · 2 obs
● 2026-04-12 15:06:18
● 2026-07-21 14:19:34
●A104.21.87.482026-04-12 → 2026-07-21 · 2 obs
● 2026-04-12 15:06:18
● 2026-07-21 14:19:34
●A172.67.141.1292026-04-12 → 2026-07-21 · 2 obs
● 2026-04-12 15:06:18
● 2026-07-21 14:19:34
○A2606:4700:3031::6815:57302026-04-12 → 2026-05-25 · 3 obs
● 2026-04-12 15:06:18
● 2026-05-25 10:15:52
○ 2026-07-21 14:19:34
●A2606:4700:3033::ac43:8d812026-07-21 → 2026-07-21 · 2 obs
○ 2026-05-25 10:15:52
● 2026-07-21 14:19:34
○A2606:4700:3035::ac43:8d812026-04-12 → 2026-05-25 · 3 obs
● 2026-04-12 15:06:18
● 2026-05-25 10:15:52
○ 2026-07-21 14:19:34
●A2606:4700:3036::6815:57302026-07-21 → 2026-07-21 · 2 obs
○ 2026-05-25 10:15:52
● 2026-07-21 14:19:34

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
coma.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...-
gdscienco.comtodd.ns.cloudflare.com, samara.ns.cloudflare.com12 records

✅ Authoritative Response

Server:108.162.194.160

NS records: todd.ns.cloudflare.com, samara.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for gdscienco.com (unsigned zone)

⏱️ Timing

Total: 161ms | Queries: -

📄 Records

TypeCountSample Data
A2104.21.87.48, 172.67.141.129
AAAA22606:4700:3033::ac43:8d81, 2606:4700:3036::6815:5730
NS2samara.ns.cloudflare.com, todd.ns.cloudflare.com
HTTPS1{"priority":1,"target":".","alpn":["h3",
SOA1samara.ns.cloudflare.com dns.cloudflare.

📌 Glue Records Collected

Total: 12

Out-of-bailiwick: 12 (todd.ns.cloudflare.com, todd.ns.cloudflare.com, todd.ns.cloudflare.com...)

Analysis

IP Addresses

gdscienco.com directs to four IP numbers, which are 104.21.87.48, 172.67.141.129, 2606:4700:3033::ac43:8d81 and 2606:4700:3036::6815:5730.

taiyeng.com.tw, chomout.com, cutnshoothog.org and two other host names share IP numbers with gdscienco.com.

Name Servers

gdscienco.com uses two name servers for its delegation: samara.ns.cloudflare.com and todd.ns.cloudflare.com.

gdscienco.com uses the same name servers as several other domains — among them enterpriseledger.info, kangxinjinghua.com, hl0e8v8.com and two more.

The name servers of gdscienco.com overlap at least partially with those of other domains — among them finji.co, jngpinshipinyiquyierquzaixianguankan.com.cn, nbazhibomianfeigaoqingzhibozaixianguankan.com.cn and two more.

These name servers commonly appear alongside the name servers tony.ns.cloudflare.com and kim.ns.cloudflare.com.

Hostnames that resolve to 6 IP addresses:

Hostname samara.ns.cloudflare.com directs to 108.162.194.160, 162.159.38.160 and 172.64.34.160 along with 3 other IP addresses.

Hostname todd.ns.cloudflare.com directs to 108.162.193.146, 172.64.33.146 and 173.245.59.146 along with 3 other IP addresses.