datascienceforbio.com - dns.ninja

datascienceforbio.com

DNSSEC⚠️ Not signed
A2606:4700:3033::6815:3539🇺🇸 Cloudflare2606:4700:3033::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A2606:4700:3033::ac43:d126🇺🇸 Cloudflare2606:4700:3033::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A104.21.53.57Cloudflare104.21.48.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A172.67.209.38🇺🇸 Cloudflare172.67.208.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
NSjames.ns.cloudflare.com ⭐
A2606:4700:58::adf5:3bb2🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRjames.ns.cloudflare.com
A2803:f800:50::6ca2:c1b2🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRjames.ns.cloudflare.com
A2a06:98c1:50::ac40:21b2🇺🇸 Cloudflare2a06:98c1:50::/45
PTRjames.ns.cloudflare.com
A108.162.193.178🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRjames.ns.cloudflare.com
A172.64.33.178🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRjames.ns.cloudflare.com
A173.245.59.178🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRjames.ns.cloudflare.com
NSvivienne.ns.cloudflare.com
A2606:4700:50::a29f:2632🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRvivienne.ns.cloudflare.com
A2803:f800:50::6ca2:c232🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRvivienne.ns.cloudflare.com
A2a06:98c1:50::ac40:2232🇺🇸 Cloudflare2a06:98c1:50::/45
PTRvivienne.ns.cloudflare.com
A108.162.194.50🇺🇸 Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRvivienne.ns.cloudflare.com
A162.159.38.50Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRvivienne.ns.cloudflare.com
A172.64.34.50🇺🇸 Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRvivienne.ns.cloudflare.com
HTTPSHTTP/3, HTTP/2 ✓ hints match
IPv4 hints104.21.53.57, 172.67.209.38
IPv6 hints2606:4700:3033::6815:3539, 2606:4700:3033::ac43:d126
ECHX25519, HKDF-SHA256 + AES-128-GCM draft, id=110, name=cloudflare-ech.com
SOAjames.ns.cloudflare.comdns@cloudflare.com serial=2408257065

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=1784443702

Subdomains

www.datascienceforbio.com

Same first word

datascienceforbio.com

DNS History

11 records (6 active, 5 former)

NSjames.ns.cloudflare.comvivienne.ns.cloudflare.comA104.21.53.57172.67.209.382606:4700:3033::6815:35392606:4700:3033::ac43:d126188.114.96.0188.114.97.02606:4700:3037::6815:35392a06:98c1:3120::2a06:98c1:3121::
●NSjames.ns.cloudflare.com2026-02-27 → 2026-07-19 · 2 obs
● 2026-02-27 18:57:54
● 2026-07-19 07:13:50
●NSvivienne.ns.cloudflare.com2026-02-27 → 2026-07-19 · 2 obs
● 2026-02-27 18:57:54
● 2026-07-19 07:13:50
●A104.21.53.572026-05-01 → 2026-07-19 · 3 obs
○ 2026-02-27 18:57:54
● 2026-05-01 11:37:14
● 2026-07-19 07:13:50
●A172.67.209.382026-05-01 → 2026-07-19 · 3 obs
○ 2026-02-27 18:57:54
● 2026-05-01 11:37:14
● 2026-07-19 07:13:50
○A188.114.96.02026-02-27 → 2026-02-27 · 3 obs
● 2026-02-27 18:57:54
○ 2026-05-01 11:37:14
○ 2026-07-19 07:13:50
○A188.114.97.02026-02-27 → 2026-02-27 · 3 obs
● 2026-02-27 18:57:54
○ 2026-05-01 11:37:14
○ 2026-07-19 07:13:50
●A2606:4700:3033::6815:35392026-06-23 → 2026-07-19 · 3 obs
○ 2026-05-19 20:59:22
● 2026-06-23 15:17:14
● 2026-07-19 07:13:50
●A2606:4700:3033::ac43:d1262026-05-01 → 2026-07-19 · 3 obs
○ 2026-02-27 18:57:54
● 2026-05-01 11:37:14
● 2026-07-19 07:13:50
○A2606:4700:3037::6815:35392026-05-01 → 2026-05-19 · 5 obs
○ 2026-02-27 18:57:54
● 2026-05-01 11:37:14
● 2026-05-19 20:59:22
○ 2026-06-23 15:17:14
○ 2026-07-19 07:13:50
○A2a06:98c1:3120::2026-02-27 → 2026-02-27 · 3 obs
● 2026-02-27 18:57:54
○ 2026-05-01 11:37:14
○ 2026-07-19 07:13:50
○A2a06:98c1:3121::2026-02-27 → 2026-02-27 · 3 obs
● 2026-02-27 18:57:54
○ 2026-05-01 11:37:14
○ 2026-07-19 07:13:50

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
come.gtld-servers.net, b.gtld-servers.net, i.gtld-servers.net, j.gtld-servers.net...-
datascienceforbio.comjames.ns.cloudflare.com, vivienne.ns.cloudflare.com12 records

✅ Authoritative Response

Server:108.162.193.178

NS records: james.ns.cloudflare.com, vivienne.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for datascienceforbio.com (unsigned zone)

⏱️ Timing

Total: 206ms | Queries: -

📄 Records

TypeCountSample Data
A2172.67.209.38, 104.21.53.57
AAAA22606:4700:3033::ac43:d126, 2606:4700:3033::6815:3539
NS2james.ns.cloudflare.com, vivienne.ns.cloudflare.com
HTTPS1{"priority":1,"target":".","alpn":["h3",
SOA1james.ns.cloudflare.com dns.cloudflare.c

📌 Glue Records Collected

Total: 12

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

Analysis

Hierarchy

datascienceforbio.com serves as the parent of www.datascienceforbio.com.

IP Addresses

datascienceforbio.com has four IP addresses: 104.21.53.57, 172.67.209.38, 2606:4700:3033::6815:3539 and 2606:4700:3033::ac43:d126.

Two other host names, along with pow-bet.com.gr, niiloilo.fi and exshawrv.com, also share IP numbers with datascienceforbio.com.

Name Servers

DNS delegation for datascienceforbio.com points to two name servers: james.ns.cloudflare.com and vivienne.ns.cloudflare.com.

datascienceforbio.com shares its NS records with other domains, for example situs303jp.online, depobos110jp.online, slotqq808.online and two others.

datascienceforbio.com has at least partial name server overlap with other domains, such as unblockedgames.asia, fastlane.live, emhosts.net and two others.

DNS names with 6 IP addresses:

james.ns.cloudflare.com has IP addresses 108.162.193.178, 172.64.33.178 and 173.245.59.178, plus 3 other.

vivienne.ns.cloudflare.com has IP addresses 108.162.194.50, 162.159.38.50 and 172.64.34.50, plus 3 other.