opensciencehost.tech - dns.ninja

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opensciencehost.tech

DNSSEC⚠️ Not signed
A2606:4700:3035::ac43:b1c4🇺🇸 Cloudflare2606:4700:3035::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A2606:4700:3037::6815:1f8f🇺🇸 Cloudflare2606:4700:3037::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A104.21.31.143Cloudflare104.21.16.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A172.67.177.196🇺🇸 Cloudflare172.67.176.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
NSriya.ns.cloudflare.com ⭐
A2606:4700:50::a29f:269b🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRriya.ns.cloudflare.com
A2803:f800:50::6ca2:c29b🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRriya.ns.cloudflare.com
A2a06:98c1:50::ac40:229b🇺🇸 Cloudflare2a06:98c1:50::/45
PTRriya.ns.cloudflare.com
A108.162.194.155🇺🇸 Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRriya.ns.cloudflare.com
A162.159.38.155Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRriya.ns.cloudflare.com
A172.64.34.155🇺🇸 Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRriya.ns.cloudflare.com
NSrocky.ns.cloudflare.com
A2606:4700:58::adf5:3be3🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRrocky.ns.cloudflare.com
A2803:f800:50::6ca2:c1e3🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRrocky.ns.cloudflare.com
A2a06:98c1:50::ac40:21e3🇺🇸 Cloudflare2a06:98c1:50::/45
PTRrocky.ns.cloudflare.com
A108.162.193.227🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRrocky.ns.cloudflare.com
A172.64.33.227🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRrocky.ns.cloudflare.com
A173.245.59.227🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRrocky.ns.cloudflare.com
HTTPSHTTP/3, HTTP/2 ✓ hints match
IPv4 hints104.21.31.143, 172.67.177.196
IPv6 hints2606:4700:3035::ac43:b1c4, 2606:4700:3037::6815:1f8f
ECHX25519, HKDF-SHA256 + AES-128-GCM draft, id=114, name=cloudflare-ech.com
SOAriya.ns.cloudflare.comdns@cloudflare.com serial=2417322287

tech

DNSSEC🔒 Signed (DS record present)
NSns01.trs-dns.com ⭐
NSns.trs-dns.com
NSns01.trs-dns.net
NSns10.trs-dns.info
NSns10.trs-dns.org
SOAns.trs-dns.comtrs-ops@tucows.com serial=1792659541

Same first word

opensciencehost.tech

Previous names

openrise.tech
openroadmini.tech
openrobo.tech
openrobotics.tech
openroom.tech
openroot.tech
openroute.tech
openrouter.tech
openrsi.tech
openrtc.tech
openrun.tech
openrye.tech
opensafe.tech
opensails.tech
opensalary.tech
opensaltmine.tech
opensanctions.tech
openscad.tech
opensci.tech
openscience.tech

Next names

openscion.tech
openscript.tech
openscripture.tech
openseaedge.tech
opensecuritybot.tech
opensee.tech
openseek.tech
opensell.tech
opensend.tech
opensentry.tech
openservice.tech
openservices.tech
opensettlement.tech
open(0x736578).tech
openshare.tech
openshaw.tech
opensheet.tech
openshield.tech

DNS History

6 records (6 active, 0 former)

NSriya.ns.cloudflare.comrocky.ns.cloudflare.comA104.21.31.143172.67.177.1962606:4700:3035::ac43:b1c42606:4700:3037::6815:1f8f
●NSriya.ns.cloudflare.com2026-10-12 → 2026-10-22 · 2 obs
● 2026-10-12 09:33:32
● 2026-10-22 09:51:00
●NSrocky.ns.cloudflare.com2026-10-12 → 2026-10-22 · 2 obs
● 2026-10-12 09:33:32
● 2026-10-22 09:51:00
●A104.21.31.1432026-10-16 → 2026-10-22 · 2 obs
● 2026-10-16 10:21:58
● 2026-10-22 09:51:00
●A172.67.177.1962026-10-16 → 2026-10-22 · 2 obs
● 2026-10-16 10:21:58
● 2026-10-22 09:51:00
●A2606:4700:3035::ac43:b1c42026-10-16 → 2026-10-22 · 2 obs
● 2026-10-16 10:21:58
● 2026-10-22 09:51:00
●A2606:4700:3037::6815:1f8f2026-10-16 → 2026-10-22 · 2 obs
● 2026-10-16 10:21:58
● 2026-10-22 09:51:00

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
techns01.trs-dns.com, ns01.trs-dns.net, ns10.trs-dns.org, ns10.trs-dns.info8 records
opensciencehost.techriya.ns.cloudflare.com, rocky.ns.cloudflare.com-

✅ Authoritative Response

Server:173.245.59.227

NS records: riya.ns.cloudflare.com, rocky.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for opensciencehost.tech (unsigned zone)

⏱️ Timing

Total: 1302ms | Queries: -

📄 Records

TypeCountSample Data
A2104.21.31.143, 172.67.177.196
AAAA22606:4700:3035::ac43:b1c4, 2606:4700:3037::6815:1f8f
NS2riya.ns.cloudflare.com, rocky.ns.cloudflare.com
HTTPS1{"priority":1,"target":".","alpn":["h3",
SOA1riya.ns.cloudflare.com dns.cloudflare.co

📌 Glue Records Collected

Total: 8

Out-of-bailiwick: 8 (ns01.trs-dns.com, ns01.trs-dns.com, ns01.trs-dns.net...)

Analysis

IP Addresses

opensciencehost.tech resolves to four IP addresses: 104.21.31.143, 172.67.177.196, 2606:4700:3035::ac43:b1c4 and 2606:4700:3037::6815:1f8f.

leimarie.ph, shanggetouying.com, townim.com and two other host names share IP numbers with opensciencehost.tech.

Name Servers

opensciencehost.tech has two authoritative name servers — riya.ns.cloudflare.com and rocky.ns.cloudflare.com.

opensciencehost.tech uses the same name servers as several other domains — among them charlot4008.workers.dev, farmjoa-english.pages.dev, vidmhehf.workers.dev and two more.

opensciencehost.tech shares at least some of its name servers with other domains, including sajadbagheri1640.workers.dev, hknongrid.workers.dev, n5yb.com and two others.

These name servers are frequently seen alongside the name servers rosa.ns.cloudflare.com.

Hostnames that resolve to 6 IP addresses:

riya.ns.cloudflare.com points to 108.162.194.155, 162.159.38.155, 172.64.34.155 and 3 other IP addresses.

rocky.ns.cloudflare.com points to 108.162.193.227, 172.64.33.227, 173.245.59.227 and 3 other IP addresses.