🛡️Domain Reputation CheckBlocklist, phishing & malware status→

`study.science`

DNSSEC	⚠️ Not signed
NS	`ns-1840.awsdns-38.co.uk` ⭐
		A	2600:9000:5307:3000::1^{🇺🇸 Amazon2600:9000:5307::/48 - CloudFront}
			PTR	`ns-1840.awsdns-38.co.uk`
		A	205.251.199.48^{🇺🇸 Amazon205.251.199.0/24 prefix}
			PTR	`ns-1840.awsdns-38.co.uk`
NS	`ns-1278.awsdns-31.org`
		A	2600:9000:5304:fe00::1^{🇺🇸 Amazon2600:9000:5304::/48 - CloudFront}
			PTR	`ns-1278.awsdns-31.org`
		A	205.251.196.254^{🇺🇸 Amazon205.251.196.0/24 prefix}
			PTR	`ns-1278.awsdns-31.org`
NS	`ns-206.awsdns-25.com`
		A	2600:9000:5300:ce00::1^{🇺🇸 Amazon2600:9000:5300::/48 - CloudFront}
			PTR	`ns-206.awsdns-25.com`
		A	205.251.192.206^{🇺🇸 Amazon205.251.192.0/24 prefix}
NS	`ns-909.awsdns-49.net`
		A	2600:9000:5303:8d00::1^{🇺🇸 Amazon2600:9000:5303::/48 - CloudFront}
			PTR	`ns-909.awsdns-49.net`
		A	205.251.195.141^{🇺🇸 Amazon205.251.195.0/24 prefix}
			PTR	`ns-909.awsdns-49.net`
MX	`study-science.mail.protection.outlook.com` ⭐
		A	2a01:111:f403:cc09::^{🇸🇬 Microsoft2a01:111:f000::/36}
			PTR	`mail-sg2pr03cu00500.inbound.protection.outlook.com`
		A	2a01:111:f403:cc09::1^{🇸🇬 Microsoft2a01:111:f000::/36}
		A	2a01:111:f403:cc1a::8^{🇯🇵 Microsoft2a01:111:f000::/36}
			PTR	`mail-tydpr03cu00100.inbound.protection.outlook.com`
		A	2a01:111:f403:cc1f::4^{🇯🇵 Microsoft2a01:111:f000::/36}
			PTR	`mail-os8pr02cu00104.inbound.protection.outlook.com`
		A	52.101.124.117^{🇯🇵 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-tydpr03cu00105.inbound.protection.outlook.com`
		A	52.101.137.0^{🇸🇬 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-sg2pr03cu00500.inbound.protection.outlook.com`
		A	52.101.137.2^{🇸🇬 Microsoft52.96.0.0/12 MICROSOFT}
		A	52.101.157.80^{🇺🇸 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-os8pr02cu00100.inbound.protection.outlook.com`
TXT	`v=spf1 include:_spf.salesforce.com ~all`
TXT	`v=spf1 include:spf.protection.outlook.com -all`
SOA	`ns-1840.awsdns-38.co.uk`awsdns-hostmaster@amazon.com serial=1

`science`

	DNSSEC	🔒 Signed (DS record present)
	NS	`ns1.dns.nic.science` ⭐
	NS	`a.nic.science`
	NS	`b.nic.science`
	NS	`c.nic.science`
	NS	`ns2.dns.nic.science`
	NS	`ns3.dns.nic.science`
	SOA	`ns1.dns.nic.science`admin@tldns.godaddy serial=1792664346

⚠️ On DNS blocklist: spam-tlds

Same first word

study.cm

study.sg

study.kg

study.tw

study.run

study.co

study.country

study.rs

study.lol

study.earth

study.ventures

study.biz

study.bid

study.so

study.bible

study.markets

study.edu.rs

study.ne.jp

study.solutions

study.net.cn

study.org.au

study.ee

study.ar

study.blue

study.express

study.qa

study.pt

study.be

study.co.uk

study.best

study.net.ua

study.biz.id

study.cloudns.ch

study.today

study.co.in

study.in.ua

study.ne.kr

study.ai

study.no

study.pink

study.new

study.nz

study.ip-ddns.com

study.tw.cn

study.bet

study.shopping

study.life

study.cab

study.training

study.boats

study.or.jp

study.dance

study.lv

study.house

study.university

study.ngrok.app

study.quest

study.party

study.hk

study.games

study.trading

study.jp.net

study.su

study.science

study.healthcare

study.sy

study.repair

study.trade

study.ah.cn

study.org.mx

study.pics

study.academy

study.city

study.mobi

study.chat

study.pizza

study.group

study.web.id

study.ninja

study.ist

study.ly

study.uz

study.pages.dev

study.cz

study.you

study.rent

study.town

study.com.ru

study.skin

study.center

study.paris

study.asia

study.hi.cn

study.tm

study.cash

study.uk.com

study.si

study.money

study.cheap

study.cards

Similar names

dusty.media

stydu.li

study.yt

study.cy

study.fi

dusty.lol

sduyt.vip

study.school

study.gold

dusty.ro

study.contact

tudsy.online

yutds.cn

dusty.run

dusty.cam

dusty.bike

study.ch

dusty.ae

study.work

tydus.it

study.win

study.church

study.sa

study.land

study.workers.dev

tdsuy.skin

study.world

study.buzz

dutsy.com

study.es

study.ir

dusty.ca

dutys.shop

dusty.co

study.uk

stydu.com

dusty.dev

study.net

study.net.au

study.team

study.cafe

study.vic.gov.au

dusty.life

sduty.com

study.camdvr.org

tydus.net

dusty.clothing

study.desi

study.com.pk

study.poker

dusty.host

study.marketing

study.sk

study.monash

duyts.nl

study.ca

study.ac.id

study.guru

study.global

dusty.com.au

dusty.world

tydus.co

study.help

dusty.org

stduy.asia

study.tj

dusty.fashion

tsudy.cz

dusty.llc

usytd.at

yudst.com

study.shop

dusty.co.zw

study.coffee

study.ma

study.technology

study.finance

dusty.website

study.pl

dusty.pages.dev

dusty.limited

study.beauty

styud.com

study.tube

study.bike

study.guide

dusty.codes

ydust.com

study.id

study.ltd

dutys.com

tydus.dev

study.amsterdam

dusty.digital

study.black

study.com.in

study.cat

suytd.com

study.tech

study.pet

Previous names

Next names

DNS History

5 records (5 active, 0 former)

●NSns-1278.awsdns-31.org2026-08-28 → 2026-10-22 · 2 obs

● 2026-08-28 08:20:08
● 2026-10-22 11:21:18

●NSns-1840.awsdns-38.co.uk2026-08-28 → 2026-10-22 · 2 obs

● 2026-08-28 08:20:08
● 2026-10-22 11:21:18

●NSns-206.awsdns-25.com2026-08-28 → 2026-10-22 · 2 obs

● 2026-08-28 08:20:08
● 2026-10-22 11:21:18

●NSns-909.awsdns-49.net2026-08-28 → 2026-10-22 · 2 obs

● 2026-08-28 08:20:08
● 2026-10-22 11:21:18

●MXstudy-science.mail.protection.outlook.com2026-08-28 → 2026-10-22 · 2 obs

● 2026-08-28 08:20:08
● 2026-10-22 11:21:18

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
science	ns1.dns.nic.science, b.nic.science, ns3.dns.nic.science, c.nic.science...	12 records
study.science	ns-206.awsdns-25.com, ns-909.awsdns-49.net, ns-1278.awsdns-31.org, ns-1840.awsdns-38.co.uk	-

✅ Authoritative Response

Server:205.251.196.254

NS records: ns-206.awsdns-25.com, ns-909.awsdns-49.net, ns-1278.awsdns-31.org, ns-1840.awsdns-38.co.uk

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for study.science (unsigned zone)

⏱️ Timing

Total: 847ms | Queries: -

📄 Records

Type	Count	Sample Data
NS	4	`ns-1278.awsdns-31.org, ns-1840.awsdns-38.co.uk...`
MX	1	`study-science.mail.protection.outlook.co`
TXT	2	`v=spf1 include:_spf.salesforce.com ~all, v=spf1 include:spf.protection.outlook.co`
SOA	1	`ns-1840.awsdns-38.co.uk awsdns-hostmaste`

📌 Glue Records Collected

Total: 12

In-bailiwick: 12 (ns1.dns.nic.science, ns1.dns.nic.science, b.nic.science...)

Analysis

Name Servers

The authoritative name servers for study.science are ns-206.awsdns-25.com, ns-909.awsdns-49.net, ns-1278.awsdns-31.org and ns-1840.awsdns-38.co.uk.

The name servers of study.science overlap at least partially with those of other domains — among them electricidadautopista.ar, 86q32n8.vip, eltiempoenmadrid.es and two more.

Each of the four hosts ns-206.awsdns-25.com, ns-909.awsdns-49.net, ns-1278.awsdns-31.org and ns-1840.awsdns-38.co.uk has two IP addresses. ns-206.awsdns-25.com points to 205.251.192.206 and 2600:9000:5300:ce00::1. ns-909.awsdns-49.net points to 205.251.195.141 and 2600:9000:5303:8d00::1. ns-1278.awsdns-31.org points to 205.251.196.254 and 2600:9000:5304:fe00::1. ns-1840.awsdns-38.co.uk points to 205.251.199.48 and 2600:9000:5307:3000::1.

Mail Servers

Mail for study.science is handled by a single mail server, study-science.mail.protection.outlook.com.

study-science.mail.protection.outlook.com resolves to 8 IP addresses — 52.101.124.117, 52.101.137.0, 52.101.137.2 and 5 others.

study.science - robtex.com

study.science

science

Same first word

Similar names

Previous names

Next names

DNS History

🔍 DNS Trace

📋 Delegation Chain

✅ Authoritative Response

🔒 DNSSEC Status

⏱️ Timing

📄 Records

📌 Glue Records Collected

Analysis

Name Servers

Mail Servers

`study.science`

`science`