`study.express`

DNSSEC	⚠️ Not signed
A	52.60.87.163^{🇨🇦 Amazon52.60.64.0/18}
		PTR	`ec2-52-60-87-163.ca-central-1.compute.amazonaws.com`
NS	`ns1.101domain.com` ⭐
		A	2400:cb00:2049:1::a29f:18ca^{🇺🇸 Cloudflare2400:cb00:2049::/48 , Inc. 101 Townsend Street}
			PTR	`ns1.101domain.com`
		A	162.159.24.202^{Cloudflare162.159.24.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`ip-162-159-24-202.defastlink.net`
NS	`ns2.101domain.com`
		A	2400:cb00:2049:1::a29f:199c^{🇺🇸 Cloudflare2400:cb00:2049::/48 , Inc. 101 Townsend Street}
			PTR	`ns2.101domain.com`
		A	162.159.25.156^{Cloudflare162.159.25.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`ip-162-159-25-156.defastlink.net`
NS	`ns5.101domain.com`
		A	2400:cb00:2049:1::a29f:18ca^{🇺🇸 Cloudflare2400:cb00:2049::/48 , Inc. 101 Townsend Street}
			PTR	`ns1.101domain.com`
		A	2400:cb00:2049:1::a29f:199c^{🇺🇸 Cloudflare2400:cb00:2049::/48 , Inc. 101 Townsend Street}
			PTR	`ns2.101domain.com`
		A	162.159.24.202^{Cloudflare162.159.24.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`ip-162-159-24-202.defastlink.net`
		A	162.159.25.156^{Cloudflare162.159.25.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`ip-162-159-25-156.defastlink.net`
MX	`mail.101domain.com` ⭐
		A	209.242.175.188^{🇺🇸 CCINET209.242.160.0/20 SD CBS TRANSIT}
			PTR	`mail.101domain.com`
SOA	`NS1.101DOMAIN.COM`ADMIN@study.express 2015-07-12 #5

`express`

	DNSSEC	🔒 Signed (DS record present)
	NS	`v0n0.nic.express` ⭐
	NS	`v0n1.nic.express`
	NS	`v0n2.nic.express`
	NS	`v0n3.nic.express`
	NS	`v2n0.nic.express`
	NS	`v2n1.nic.express`
	SOA	`v0n0.nic.express`hostmaster@donuts.email serial=1778351547

Same first word

study.directory

study.nl

study.dk

study.tours

study.kz

study.com.pl

study.de

study.edu.vn

study.uk.net

study.company

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study

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study.express

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study.ne.kr

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study.new

study.bet

study.life

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study.boats

study.lv

study.su

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study.com.mx

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study.church

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study.net

study.team

study.cafe

study.vic.gov.au

study.com.pk

study.sk

study.monash

study.ca

study.help

study.tj

study.technology

study.beauty

study.guide

study.id

study.ltd

study.black

study.cat

study.us

study.org

Similar names

yduts.com

stydu.ru

tudsy.online

tydus.it

dusty.dyndns.org

dusty.ca

dusty.co

sduty.com

tydus.net

duyts.nl

dusty.org

dusty.codes

dutys.com

duyts.amsterdam

dusty.se

dusty.cz

dusty.readthedocs.io

dusty.gr

dusty.no

dusty.page

stduy.com

dusty.wtf

dusty.tv

DNS History

8 records (5 active, 3 former)

●NSns1.101domain.com2016-12-10 → 2026-05-09 · 2 obs

● 2016-12-10 19:03:50
● 2026-05-09 18:42:32

●NSns2.101domain.com2016-12-10 → 2026-05-09 · 2 obs

● 2016-12-10 19:03:50
● 2026-05-09 18:42:32

●NSns5.101domain.com2016-12-10 → 2026-05-09 · 2 obs

● 2016-12-10 19:03:50
● 2026-05-09 18:42:32

●MXmail.101domain.com2018-01-08 → 2026-05-09 · 3 obs

○ 2016-12-10 19:03:50
● 2018-01-08 11:58:04
● 2026-05-09 18:42:32

○MXmail.rwgusa.net2016-12-10 → 2016-12-10 · 3 obs

● 2016-12-10 19:03:50
○ 2018-01-08 11:58:04
○ 2026-05-09 18:42:32

○A199.73.55.482018-01-08 → 2018-01-08 · 4 obs

○ 2016-12-10 19:03:50
● 2018-01-08 11:58:04
○ 2026-02-16 04:50:48
○ 2026-05-09 18:42:32

●A52.60.87.1632026-02-16 → 2026-05-09 · 3 obs

○ 2018-01-08 11:58:04
● 2026-02-16 04:50:48
● 2026-05-09 18:42:32

○A66.240.194.1392016-12-10 → 2016-12-10 · 3 obs

● 2016-12-10 19:03:50
○ 2018-01-08 11:58:04
○ 2026-05-09 18:42:32

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
express	v0n0.nic.express, v0n1.nic.express, v0n2.nic.express, v0n3.nic.express...	12 records
study.express	ns1.101domain.com, ns2.101domain.com, ns5.101domain.com	-