support.hackerrankforwork.com - dns.ninja

`support.hackerrankforwork.com`

DNSSEC	⚠️ Not signed
A	3.217.69.74^{🇺🇸 Amazon3.208.0.0/12 EC2 IAD prefix}
		PTR	`ec2-3-217-69-74.compute-1.amazonaws.com`
A	32.196.148.17
A	44.199.171.237^{🇺🇸 Amazon44.192.0.0/11 EC2 IAD prefix}
A	52.7.119.19^{🇺🇸 Amazon52.4.0.0/14 EC2 IAD prefix}

`hackerrankforwork.com`

	DNSSEC	⚠️ Not signed
	A	3.217.69.74^{🇺🇸 Amazon3.208.0.0/12 EC2 IAD prefix}
	A	32.196.148.17
	A	44.199.171.237^{🇺🇸 Amazon44.192.0.0/11 EC2 IAD prefix}
	A	52.7.119.19^{🇺🇸 Amazon52.4.0.0/14 EC2 IAD prefix}
	NS	`ns-655.awsdns-17.net` ⭐
	NS	`ns-1497.awsdns-59.org`
	NS	`ns-15.awsdns-01.com`
	NS	`ns-1908.awsdns-46.co.uk`
	MX	`aspmx.l.google.com` ⭐
	MX	`alt1.aspmx.l.google.com`⁽⁵⁾
	MX	`alt2.aspmx.l.google.com`⁽⁵⁾
	MX	`aspmx2.googlemail.com`⁽¹⁰⁾
	MX	`aspmx3.googlemail.com`⁽¹⁰⁾
	TXT	`v=spf1 a mx include:spf.mtasv.net include:mail.zendesk.com include:_spf.sales...`
	SOA	`ns-655.awsdns-17.net`awsdns-hostmaster@amazon.com serial=1

Same first word

support.com.pl

support.id

support.pro

support.mt

support.hotmail

support.ie

support.gov.mr

support.gov.sg

support.co

support.name

support.design

support.dk

support.ws

support.ma

support.cci.fr

support.ky

support.dental

support.cool

support.biz

support.fund

support.mypsx.net

support.group

support.by

support.it

support.azure

support.pk

support.ninja

support.s3.amazonaws.com

support.as

support.rocks

support.digital

support.link

support.org.za

support.today

support.dev

support.uk.net

support.kg

support.lt

support.co.ke

support.app

support.eu

support.skype

support.com

support.in.ua

support.pe

support.vn

support.cc

support.de

support.vc

support.community

support.su

support.az

support.ne.jp

support.at

support.do

support.co.il

support.ru

support.solutions

support.co.at

support.s3-website-ap-southeast-1.amazonaws.com

support.net

support.s3-website-us-east-1.amazonaws.com

support.od.ua

support.com.tr

support.se

support.myasustor.com

support.lv

support.ac

support.cn

support.sh

support.co.tz

support.net.cn

support.wtf

support.church

support.sky

support.tw

support.xbox

support.co.th

support.red

support.gr

support.me

support.toyota

support.life

support.co.id

support.ro

support.money

support.school

support.ink

support.how

support.com.ar

support.qa

support.fr

support.team

support.co.nz

support.prudential

support.tax

support.cx.ua

support.works

support.bh

support

support.hk

support.pl

support.ladesk.com

support.neustar

support.camera

support.(0x787878)

support.bing

support.solar

support.gov.gr

support.bg

support.guru

support.alsace

support.mk.ua

support.im

support.place

support.education

support.mayfirst.org

support.marketing

support.us-east-1.amazonaws.com

support.work

support.kiev.ua

support.media

support.services

support.md

support.inf.br

support.email

support.microsoft

support.awsapps.com

support.cz

support.ly

support.target

support.net.in

support.us

support.webhosting.be

support.pe.kr

support.si

support.academy

support.li

support.mk

support.co.hu

support.management

support.la

support.myshopify.com

support.ua

support.nl

support.tc

support.mx

support.cm

support.tools

support.to

support.edgesuite.net

support.mobi

support.lk

support.network

support.com.co

support.fi

support.com.br

support.myqnapcloud.com

support.bz

support.directory

support.cw

support.lu

support.sandvikcoromant

support.blue

support.support

support.repair

support.enterprises

support.us.com

Similar names

prostup.dyndns.org

rstopup.com

sportup.s3.amazonaws.com

sportup.fr

opstrup.com

upsport.com

sportup.co

opstrup.dk

troppus.org

troppus.net.au

sportup.me

troppus.se

upsport.ir

pusport.net

troppus.com

postrup.se

sportup.ch

sportup.biz

sportup.cl

sportup.com

upsport.de

troppus.com.au

portsup.com

DNS History

18 records (4 active, 14 former)

○A100.48.233.2512026-02-26 → 2026-06-22 · 2 obs

○ 2026-02-26 08:10:00
○ 2026-06-22 07:57:44

○A100.51.94.2002026-02-26 → 2026-06-22 · 2 obs

○ 2026-02-26 08:10:00
○ 2026-06-22 07:57:44

○A13.219.121.232026-02-26 → 2026-06-22 · 2 obs

○ 2026-02-26 08:10:00
○ 2026-06-22 07:57:44

●A3.217.69.742026-06-22 → 2026-06-22 · 2 obs

○ 2026-04-29 21:21:44
● 2026-06-22 07:57:44

○A3.227.45.1062026-04-24 → 2026-04-24 · 4 obs

○ 2026-02-26 08:10:00
● 2026-04-24 19:39:54
○ 2026-04-29 20:50:20
○ 2026-06-22 07:57:44

○A32.196.100.1992026-04-24 → 2026-04-29 · 4 obs

○ 2026-02-26 08:10:00
● 2026-04-24 19:39:54
● 2026-04-29 21:21:44
○ 2026-06-22 07:57:44

●A32.196.148.172026-06-22 → 2026-06-22 · 2 obs

○ 2026-04-29 21:21:44
● 2026-06-22 07:57:44

●A44.199.171.2372026-06-22 → 2026-06-22 · 2 obs

○ 2026-04-29 21:21:44
● 2026-06-22 07:57:44

○A44.206.97.2432026-02-26 → 2026-06-22 · 2 obs

○ 2026-02-26 08:10:00
○ 2026-06-22 07:57:44

○A44.217.158.982026-04-29 → 2026-04-29 · 4 obs

○ 2026-04-24 19:39:54
● 2026-04-29 20:50:20
● 2026-04-29 21:21:44
○ 2026-06-22 07:57:44

○A52.1.240.682026-04-24 → 2026-04-29 · 4 obs

○ 2026-02-26 08:10:00
● 2026-04-24 19:39:54
● 2026-04-29 21:21:44
○ 2026-06-22 07:57:44

○A52.20.239.152026-04-29 → 2026-04-29 · 4 obs

○ 2026-04-24 19:39:54
● 2026-04-29 20:50:20
● 2026-04-29 21:21:44
○ 2026-06-22 07:57:44

○A52.200.234.2462026-02-26 → 2026-02-26 · 3 obs

● 2026-02-26 08:10:00
○ 2026-04-24 19:39:54
○ 2026-06-22 07:57:44

○A52.4.212.1742026-02-26 → 2026-02-26 · 3 obs

● 2026-02-26 08:10:00
○ 2026-04-24 19:39:54
○ 2026-06-22 07:57:44

○A52.5.0.1632026-04-24 → 2026-04-24 · 4 obs

○ 2026-02-26 08:10:00
● 2026-04-24 19:39:54
○ 2026-04-29 20:50:20
○ 2026-06-22 07:57:44

●A52.7.119.192026-06-22 → 2026-06-22 · 2 obs

○ 2026-04-29 21:21:44
● 2026-06-22 07:57:44

○A54.86.134.232026-02-26 → 2026-02-26 · 3 obs

● 2026-02-26 08:10:00
○ 2026-04-24 19:39:54
○ 2026-06-22 07:57:44

○A54.87.163.522026-02-26 → 2026-02-26 · 3 obs

● 2026-02-26 08:10:00
○ 2026-04-24 19:39:54
○ 2026-06-22 07:57:44

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	l.gtld-servers.net, a.gtld-servers.net, j.gtld-servers.net, b.gtld-servers.net...	-
hackerrankforwork.com	ns-15.awsdns-01.com, ns-655.awsdns-17.net, ns-1908.awsdns-46.co.uk, ns-1497.awsdns-59.org	2 records

✅ Authoritative Response

Server:205.251.197.217

NS records: ns-15.awsdns-01.com, ns-655.awsdns-17.net, ns-1908.awsdns-46.co.uk, ns-1497.awsdns-59.org

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for hackerrankforwork.com (unsigned zone)

⏱️ Timing

Total: 263ms | Queries: -

📄 Records

Type	Count	Sample Data
A	4	`44.199.171.237, 3.217.69.74...`

📌 Glue Records Collected

Total: 2

Out-of-bailiwick: 2 (ns-15.awsdns-01.com, ns-15.awsdns-01.com)

Analysis

IP Addresses

support.hackerrankforwork.com has four IP addresses: 3.217.69.74, 32.196.148.17, 44.199.171.237 and 52.7.119.19.

Two other host names, along with ec2-44-199-171-237.compute-1.amazonaws.com, ec2-3-217-69-74.compute-1.amazonaws.com and hackerrank.com, also share IP numbers with support.hackerrankforwork.com.