study.black - dns.ninja

`study.black`

DNSSEC	⚠️ Not signed
A	207.207.210.36
A	207.207.210.50
NS	`curitiba.ns.porkbun.com` ⭐
		A	2400:cb00:2049:1::adf5:3a25^{🇺🇸 Cloudflare2400:cb00:2049::/48 , Inc. 101 Townsend Street}
		A	173.245.58.37^{🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
NS	`fortaleza.ns.porkbun.com`
		A	2400:cb00:2049:1::a29f:88c^{🇺🇸 Cloudflare2400:cb00:2049::/48 , Inc. 101 Townsend Street}
		A	162.159.8.140^{Cloudflare162.159.8.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
NS	`maceio.ns.porkbun.com`
		A	2400:cb00:2049:1::a29f:bb4^{🇺🇸 Cloudflare2400:cb00:2049::/48 , Inc. 101 Townsend Street}
		A	162.159.11.180^{Cloudflare162.159.11.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
NS	`salvador.ns.porkbun.com`
		A	2400:cb00:2049:1::a29f:a96^{🇺🇸 Cloudflare2400:cb00:2049::/48 , Inc. 101 Townsend Street}
		A	162.159.10.150^{Cloudflare162.159.10.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
SOA	`curitiba.ns.porkbun.com`dns@cloudflare.com serial=2405116717

`black`

	DNSSEC	🔒 Signed (DS record present)
	NS	`a0.nic.black` ⭐
	NS	`a2.nic.black`
	NS	`b0.nic.black`
	NS	`c0.nic.black`
	SOA	`a0.nic.black`hostmaster@donuts.email serial=1784885753

Previously NS for

study.black

Same first word

study.by

study.com.mx

study.gr

study.at

study.mn

study.kiev.ua

study.support

study.fi

study.credit

study.church

study.sa

study.land

study.world

study.es

study.ir

study.net

study.team

study.cafe

study.vic.gov.au

study.com.pk

study.sk

study.monash

study.ca

study.ac.id

study.help

study.tj

study.technology

study.beauty

study.tube

study.guide

study.id

study.ltd

study.black

study.cat

study.us

study.org

study.directory

study.nl

study.dk

study.tours

study.kz

study.com.pl

study.de

study.edu.vn

study.uk.net

study.company

study.lu

study.place

study.ua

study.my

study.gov.pl

study.foundation

study.eu

study.agency

study.ie

study.com

study.mba

study.engineering

study.se

study.go.kr

study.computer

study.ru

study.tools

study.matrix.jp

study.brussels

study.it

study.gr.jp

study.travel

study

study.mx

study.in.th

study.direct

study.zone

study.jp

study.co.jp

study.cm

study.kg

study.tw

study.run

study.co

study.biz

study.bible

study.ne.jp

study.blue

study.express

study.be

study.co.uk

study.today

study.ne.kr

study.no

study.new

study.bet

study.life

study.training

study.boats

study.lv

study.su

study.academy

study.mobi

study.group

Similar names

tudsy.online

tydus.it

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

dusty.ru

dyust.io

dusty.nl

dusty.dk

dusty.work

DNS History

13 records (6 active, 7 former)

●NScuritiba.ns.porkbun.com2026-03-30 → 2026-07-24 · 3 obs

○ 2017-06-11 18:52:42
● 2026-03-30 18:17:02
● 2026-07-24 10:26:50

○NSdns01.muumuu-domain.com2016-12-10 → 2017-06-11 · 4 obs

● 2016-12-10 13:51:42
● 2017-06-11 18:52:42
○ 2026-03-30 18:17:02
○ 2026-07-24 10:26:50

○NSdns02.muumuu-domain.com2016-12-10 → 2017-06-11 · 4 obs

● 2016-12-10 13:51:42
● 2017-06-11 18:52:42
○ 2026-03-30 18:17:02
○ 2026-07-24 10:26:50

●NSfortaleza.ns.porkbun.com2026-03-30 → 2026-07-24 · 3 obs

○ 2017-06-11 18:52:42
● 2026-03-30 18:17:02
● 2026-07-24 10:26:50

●NSmaceio.ns.porkbun.com2026-03-30 → 2026-07-24 · 3 obs

○ 2017-06-11 18:52:42
● 2026-03-30 18:17:02
● 2026-07-24 10:26:50

●NSsalvador.ns.porkbun.com2026-03-30 → 2026-07-24 · 3 obs

○ 2017-06-11 18:52:42
● 2026-03-30 18:17:02
● 2026-07-24 10:26:50

○NSstudy.black2016-12-10 → 2017-06-11 · 4 obs

● 2016-12-10 13:51:42
● 2017-06-11 18:52:42
○ 2026-03-30 18:17:02
○ 2026-07-24 10:26:50

○MXmx01.lolipop.jp2016-12-10 → 2017-06-11 · 4 obs

● 2016-12-10 13:51:42
● 2017-06-11 18:52:42
○ 2026-03-30 18:17:02
○ 2026-07-24 10:26:50

○A157.7.107.1072016-12-10 → 2017-06-11 · 4 obs

● 2016-12-10 13:51:42
● 2017-06-11 18:52:42
○ 2026-03-30 18:17:02
○ 2026-07-24 10:26:50

●A207.207.210.362026-07-16 → 2026-07-24 · 3 obs

○ 2026-03-30 18:17:02
● 2026-07-16 13:28:44
● 2026-07-24 10:26:50

●A207.207.210.502026-07-16 → 2026-07-24 · 3 obs

○ 2026-03-30 18:17:02
● 2026-07-16 13:28:44
● 2026-07-24 10:26:50

○A44.230.85.2412026-03-30 → 2026-03-30 · 4 obs

○ 2017-06-11 18:52:42
● 2026-03-30 18:17:02
○ 2026-07-16 13:28:44
○ 2026-07-24 10:26:50

○A52.33.207.72026-03-30 → 2026-03-30 · 4 obs

○ 2017-06-11 18:52:42
● 2026-03-30 18:17:02
○ 2026-07-16 13:28:44
○ 2026-07-24 10:26:50

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
black	a0.nic.black, a2.nic.black, b0.nic.black, c0.nic.black	8 records
study.black	maceio.ns.porkbun.com, salvador.ns.porkbun.com, curitiba.ns.porkbun.com, fortaleza.ns.porkbun.com	-

✅ Authoritative Response

Server:173.245.58.37

NS records: maceio.ns.porkbun.com, salvador.ns.porkbun.com, curitiba.ns.porkbun.com, fortaleza.ns.porkbun.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for study.black (unsigned zone)

⏱️ Timing

Total: 480ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`207.207.210.36, 207.207.210.50`
NS	4	`curitiba.ns.porkbun.com, fortaleza.ns.porkbun.com...`
SOA	1	`curitiba.ns.porkbun.com dns.cloudflare.c`

📌 Glue Records Collected

Total: 8

In-bailiwick: 8 (a0.nic.black, a0.nic.black, a2.nic.black...)

Analysis

IP Addresses

study.black points to the IP addresses 207.207.210.36 and 207.207.210.50

Among the host names that share IP numbers with study.black are sheets.co, evilhost.net, fancyfeatherstore.com and two others.

Name Servers

The domain study.black is delegated to these four name servers: curitiba.ns.porkbun.com, fortaleza.ns.porkbun.com, maceio.ns.porkbun.com and salvador.ns.porkbun.com.

There is at least partial name server overlap between study.black and other domains — balinesiaresto.net, motocarcross.com, bioprimemedical.com and two more among them.

All four hostnames — curitiba.ns.porkbun.com, fortaleza.ns.porkbun.com, maceio.ns.porkbun.com and salvador.ns.porkbun.com — resolve to two IP numbers apiece: curitiba.ns.porkbun.com to 173.245.58.37 and 2400:cb00:2049:1::adf5:3a25; fortaleza.ns.porkbun.com to 162.159.8.140 and 2400:cb00:2049:1::a29f:88c; maceio.ns.porkbun.com to 162.159.11.180 and 2400:cb00:2049:1::a29f:bb4; salvador.ns.porkbun.com to 162.159.10.150 and 2400:cb00:2049:1::a29f:a96.