siencollective.com - robtex.com

siencollective.com

DNSSEC⚠️ Not signed
A2606:4700:3034::ac43:9105🇺🇸 Cloudflare2606:4700:3034::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A2606:4700:3037::6815:51a2🇺🇸 Cloudflare2606:4700:3037::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A104.21.81.162Cloudflare104.21.80.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A172.67.145.5🇺🇸 Cloudflare172.67.144.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
NSaleena.ns.cloudflare.com ⭐
A2606:4700:50::a29f:2651🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRaleena.ns.cloudflare.com
A2803:f800:50::6ca2:c251🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRaleena.ns.cloudflare.com
A2a06:98c1:50::ac40:2251🇺🇸 Cloudflare2a06:98c1:50::/45
PTRaleena.ns.cloudflare.com
A108.162.194.81🇺🇸 Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRaleena.ns.cloudflare.com
A162.159.38.81Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRaleena.ns.cloudflare.com
A172.64.34.81🇺🇸 Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRaleena.ns.cloudflare.com
NScolin.ns.cloudflare.com
A2606:4700:58::a29f:2c4b🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRcolin.ns.cloudflare.com
A2803:f800:50::6ca2:c34b🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRcolin.ns.cloudflare.com
A2a06:98c1:50::ac40:234b🇺🇸 Cloudflare2a06:98c1:50::/45
PTRcolin.ns.cloudflare.com
A108.162.195.75🇺🇸 Cloudflare108.162.195.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRcolin.ns.cloudflare.com
A162.159.44.75Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRcolin.ns.cloudflare.com
A172.64.35.75🇺🇸 Cloudflare172.64.35.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRcolin.ns.cloudflare.com
HTTPSHTTP/3, HTTP/2 ✓ hints match
IPv4 hints104.21.81.162, 172.67.145.5
IPv6 hints2606:4700:3034::ac43:9105, 2606:4700:3037::6815:51a2
ECHX25519, HKDF-SHA256 + AES-128-GCM draft, id=151, name=cloudflare-ech.com
SOAaleena.ns.cloudflare.comdns@cloudflare.com serial=2401496157

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=1776029087

Subdomains

www.siencollective.com

Same first word

siencollective.com

DNS History

12 records (6 active, 6 former)

2017201820192020202120222023202420252026NSaleena.ns.cloudflare.comcolin.ns.cloudflare.comns1.wordpress.comns2.wordpress.comns3.wordpress.comMXsmtp-fwd.wordpress.comA104.21.81.162172.67.145.52606:4700:3034::ac43:91052606:4700:3037::6815:51a2192.0.78.24192.0.78.25
●NSaleena.ns.cloudflare.com2026-03-30 → 2026-04-12 · 3 obs
○ 2018-01-21 23:10:50
● 2026-03-30 02:21:06
● 2026-04-12 21:54:52
●NScolin.ns.cloudflare.com2026-03-30 → 2026-04-12 · 3 obs
○ 2018-01-21 23:10:50
● 2026-03-30 02:21:06
● 2026-04-12 21:54:52
○NSns1.wordpress.com2016-12-18 → 2018-01-21 · 4 obs
● 2016-12-18 17:56:18
● 2018-01-21 23:10:50
○ 2026-03-30 02:21:06
○ 2026-04-12 21:54:52
○NSns2.wordpress.com2016-12-18 → 2018-01-21 · 4 obs
● 2016-12-18 17:56:18
● 2018-01-21 23:10:50
○ 2026-03-30 02:21:06
○ 2026-04-12 21:54:52
○NSns3.wordpress.com2016-12-18 → 2018-01-21 · 4 obs
● 2016-12-18 17:56:18
● 2018-01-21 23:10:50
○ 2026-03-30 02:21:06
○ 2026-04-12 21:54:52
○MXsmtp-fwd.wordpress.com2016-12-18 → 2018-01-21 · 4 obs
● 2016-12-18 17:56:18
● 2018-01-21 23:10:50
○ 2026-03-30 02:21:06
○ 2026-04-12 21:54:52
●A104.21.81.1622026-03-30 → 2026-04-12 · 3 obs
○ 2018-01-21 23:10:50
● 2026-03-30 02:21:06
● 2026-04-12 21:54:52
●A172.67.145.52026-03-30 → 2026-04-12 · 3 obs
○ 2018-01-21 23:10:50
● 2026-03-30 02:21:06
● 2026-04-12 21:54:52
○A192.0.78.242016-12-18 → 2018-01-21 · 4 obs
● 2016-12-18 17:56:18
● 2018-01-21 23:10:50
○ 2026-03-30 02:21:06
○ 2026-04-12 21:54:52
○A192.0.78.252016-12-18 → 2018-01-21 · 4 obs
● 2016-12-18 17:56:18
● 2018-01-21 23:10:50
○ 2026-03-30 02:21:06
○ 2026-04-12 21:54:52
●A2606:4700:3034::ac43:91052026-03-30 → 2026-04-12 · 3 obs
○ 2018-01-21 23:10:50
● 2026-03-30 02:21:06
● 2026-04-12 21:54:52
●A2606:4700:3037::6815:51a22026-03-30 → 2026-04-12 · 3 obs
○ 2018-01-21 23:10:50
● 2026-03-30 02:21:06
● 2026-04-12 21:54:52

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
coml.gtld-servers.net, j.gtld-servers.net, h.gtld-servers.net, d.gtld-servers.net...-
siencollective.comaleena.ns.cloudflare.com, colin.ns.cloudflare.com12 records

✅ Authoritative Response

Server:108.162.195.75

NS records: aleena.ns.cloudflare.com, colin.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for siencollective.com (unsigned zone)

⏱️ Timing

Total: 141ms | Queries: -

📄 Records

TypeCountSample Data
A2104.21.81.162, 172.67.145.5
AAAA22606:4700:3037::6815:51a2, 2606:4700:3034::ac43:9105
NS2aleena.ns.cloudflare.com, colin.ns.cloudflare.com
HTTPS1{"priority":1,"target":".","alpn":["h3",
SOA1aleena.ns.cloudflare.com dns.cloudflare.

📌 Glue Records Collected

Total: 12

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

Analysis

Hierarchy

siencollective.com is a parent of www.siencollective.com.

IP Addresses

siencollective.com points to four IP numbers: 2606:4700:3034::ac43:9105, 2606:4700:3037::6815:51a2, 104.21.81.162 and 172.67.145.5.

Other host names, for instance pencarihoki.bond, mail.yerindekopekegitimi.com, g.kudian365.com, supwest.com.au and 957324.icu share IP numbers with siencollective.com.

Name Servers

Delegation for siencollective.com rests with two name servers, aleena.ns.cloudflare.com and colin.ns.cloudflare.com.

siencollective.com shares the same name server setup as other domains, including foliamag.com, iqminer.net, sleadvisor.com, spmtalos.com and gnoccatime.net.

siencollective.com at least partially shares name servers with other domains, for instance linguafranca.eu, michiganholistichealth.com, internetholding.com, pcma.co.za and spbank.com.

These name servers are commonly used alongside abdullah.ns.cloudflare.com, ignacio.ns.cloudflare.com, laylah.ns.cloudflare.com and noor.ns.cloudflare.com.

Host names with six IP numbers: aleena.ns.cloudflare.com points to: 2606:4700:50::a29f:2651, 2803:f800:50::6ca2:c251, 2a06:98c1:50::ac40:2251, 108.162.194.81, 162.159.38.81 and 172.64.34.81. colin.ns.cloudflare.com points to: 2606:4700:58::a29f:2c4b, 2803:f800:50::6ca2:c34b, 2a06:98c1:50::ac40:234b, 108.162.195.75, 162.159.44.75 and 172.64.35.75.