`science.ctf.gg`

	DNSSEC	⚠️ Not signed
	A	52.168.21.129^{🇺🇸 Microsoft52.160.0.0/11 MICROSOFT}

`ctf.gg`

DNSSEC	⚠️ Not signed
A	2606:4700:3030::ac43:c856^{🇺🇸 Cloudflare2606:4700:3030::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3033::6815:15cf^{🇺🇸 Cloudflare2606:4700:3033::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.21.207^{Cloudflare104.21.16.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.200.86^{🇺🇸 Cloudflare172.67.192.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`laura.ns.cloudflare.com` ⭐
NS	`roan.ns.cloudflare.com`
MX	`mail.protonmail.ch` ⭐
MX	`mailsec.protonmail.ch`⁽²⁰⁾
TXT	`google-site-verification=8W9YwQ3mGi_76YN0fdfBT-H9kNOebHdNpRHr0IH2hR4`
TXT	`ms-domain-verification=3dc490c5-76bf-46ea-8aa8-40e89e141058`
TXT	`protonmail-verification=b1615ffd255da5eb42d0cc42e8eb4a09ab510043`
TXT	`stripe-verification=ab6372868c6b045a7530390c2aba7009e3529b4d4040d7baa5c3fc9f0...`
TXT	`v=spf1 include:_spf.protonmail.ch include:spf.protection.outlook.com -all`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4 hints	104.21.21.207, 172.67.200.86
		IPv6 hints	2606:4700:3030::ac43:c856, 2606:4700:3033::6815:15cf
		ECH	X25519, HKDF-SHA256 + AES-128-GCM draft, id=169, name=cloudflare-ech.com
SOA	`laura.ns.cloudflare.com`dns@cloudflare.com serial=2403857737

⚠️ On DNS blocklist: multi, pro, pro.plus, ultimate
⚠️ On DNS blocklist: tif

Same first word

science.kz

science.gov.sg

science.healthcare

science.gov.tm

science.com.tw

science.net

science.fund

science.science

science.ie

science.hu

science.direct

science.clinic

science.lpages.co

science

science.gov.ru

science.abbvie

science.qa

science.org

science.ru

science.cl

science.church

science.cymru

science.io

science.org.ru

science.tv

science.network

science.mx

science.money

science.eus

science.gov.hk

science.org.ge

science.edu.kg

science.toys

science.go.kr

science.co.za

science.no

science.tools

science.trade

science.com.sg

science.biz

science.kharkov.ua

science.pictures

science.ph

science.cafe

science.supply

science.ltd

science.ceo

science.directory

science.ua

science.foundation

science.az

science.pro

science.fr

science.edu.sg

science.nl

science.ne.jp

science.fit

science.sg

science.edu.mn

science.xyz

science.co.at

science.ca

science.today

science.lgbt

science.qld.gov.au

science.ma

science.org.au

science.sk

science.pk

science.by

science.lv

science.spb.ru

science.gov.au

science.run

science.international

science.edu

science.bg

science.co

science.guru

science.cern

science.lu

science.chat

science.com.pl

science.co.il

science.life

science.capital

science.ge

science.gr

science.su

science.london

science.jp

science.ltd.uk

science.eu.org

science.com

science.ch

science.blog

science.guide

science.center

science.hr

science.me

Similar names

cenesci.com

escenic.de

iccesen.org

sceince.com

cicsene.org

sceenic.co

senecic.net

ceesinc.cn

ceeisnc.com

cinesec.github.io

icsence.com

cenecis.jp

csience.com

ecencis.com

sceenic.com

escince.com

ecneics.jp

DNS History

1 record (1 active, 0 former)

●A52.168.21.1292026-03-05 → 2026-05-13 · 2 obs

● 2026-03-05 16:36:28
● 2026-05-13 01:43:10

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
gg	c.ci-servers.org, e.ci-servers.net, dns1.nominetdns.uk, dns2.nominetdns.uk...	12 records
ctf.gg	roan.ns.cloudflare.com, laura.ns.cloudflare.com	-

✅ Authoritative Response

Server:108.162.192.183

NS records: roan.ns.cloudflare.com, laura.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for ctf.gg (unsigned zone)

⏱️ Timing

Total: 1047ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`52.168.21.129`

📌 Glue Records Collected

Total: 12

Out-of-bailiwick: 12 (c.ci-servers.org, c.ci-servers.org, e.ci-servers.net...)

Analysis

IP Addresses

science.ctf.gg resolves to one IP number: 52.168.21.129.

science.ctf.gg - robtex.com

science.ctf.gg

ctf.gg