`aws.koobin.com`

DNSSEC	⚠️ Not signed
NS	`ns-1638.awsdns-12.co.uk` ⭐
		A	2600:9000:5306:6600::1^{🇺🇸 Amazon2600:9000:5306::/48 - CloudFront}
			PTR	`ns-1638.awsdns-12.co.uk`
		A	205.251.198.102^{🇺🇸 Amazon205.251.198.0/24 prefix}
			PTR	`ns-1638.awsdns-12.co.uk`
NS	`ns-1245.awsdns-27.org`
		A	2600:9000:5304:dd00::1^{🇺🇸 Amazon2600:9000:5304::/48 - CloudFront}
			PTR	`ns-1245.awsdns-27.org`
		A	205.251.196.221^{🇺🇸 Amazon205.251.196.0/24 prefix}
			PTR	`ns-1245.awsdns-27.org`
NS	`ns-274.awsdns-34.com`
		A	2600:9000:5301:1200::1^{🇺🇸 Amazon2600:9000:5301::/48 - CloudFront}
			PTR	`ns-274.awsdns-34.com`
		A	205.251.193.18^{🇺🇸 Amazon205.251.193.0/24 prefix}
			PTR	`ns-274.awsdns-34.com`
NS	`ns-988.awsdns-59.net`
		A	2600:9000:5303:dc00::1^{🇺🇸 Amazon2600:9000:5303::/48 - CloudFront}
			PTR	`ns-988.awsdns-59.net`
		A	205.251.195.220^{🇺🇸 Amazon205.251.195.0/24 prefix}
			PTR	`ns-988.awsdns-59.net`
SOA	`ns-1638.awsdns-12.co.uk`awsdns-hostmaster@amazon.com serial=1

`koobin.com`

	DNSSEC	⚠️ Not signed
	A	2600:9000:201d:c00:3:edda:5e80:93a1^{🇺🇸 Amazon2600:9000:201d::/48 - CloudFront}
	A	2600:9000:201d:1600:3:edda:5e80:93a1^{🇺🇸 Amazon2600:9000:201d::/48 - CloudFront}
	A	2600:9000:201d:1800:3:edda:5e80:93a1^{🇺🇸 Amazon2600:9000:201d::/48 - CloudFront}
	A	2600:9000:201d:2800:3:edda:5e80:93a1^{🇺🇸 Amazon2600:9000:201d::/48 - CloudFront}
	A	2600:9000:201d:7c00:3:edda:5e80:93a1^{🇺🇸 Amazon2600:9000:201d::/48 - CloudFront}
	A	2600:9000:201d:9800:3:edda:5e80:93a1^{🇺🇸 Amazon2600:9000:201d::/48 - CloudFront}
	A	2600:9000:201d:aa00:3:edda:5e80:93a1^{🇺🇸 Amazon2600:9000:201d::/48 - CloudFront}
	A	2600:9000:201d:c400:3:edda:5e80:93a1^{🇺🇸 Amazon2600:9000:201d::/48 - CloudFront}
	A	13.226.209.27^{🇺🇸 Amazon13.226.209.0/24 - Cloudfront}
	A	13.226.209.52^{🇺🇸 Amazon13.226.209.0/24 - Cloudfront}
	A	13.226.209.55^{🇺🇸 Amazon13.226.209.0/24 - Cloudfront}
	A	13.226.209.120^{🇺🇸 Amazon13.226.209.0/24 - Cloudfront}
	NS	`ns-231.awsdns-28.com` ⭐
	NS	`ns-1273.awsdns-31.org`
	NS	`ns-1941.awsdns-50.co.uk`
	NS	`ns-514.awsdns-00.net`
	MX	`koobin-com.mail.protection.outlook.com` ⭐
	TXT	`C3AWN52WJ175PIYNPQLUHSVZ9OGMEDIDCT5GZSV8`
	TXT	`google-site-verification=U6c4HEnHECjSaYFD1Zr8JakwRnv2qW0B_ap1qal3-no`
	TXT	`tjcDlDbtjPRqyZO5g56wrPsLK4adJT0AJ4zkGCVbMyA=`
	TXT	`v=spf1 include:spf.protection.outlook.com include:amazonses.com include:mail....`
	SOA	`ns-231.awsdns-28.com`awsdns-hostmaster@amazon.com serial=1

rank #65966 globally
rank #31777 in the tld
🔒 HSTS Preload (+subdomains)
📈 Tranco rank: #161,406

Subdomains

tnc.aws.koobin.com

Same first word

aws.s3.amazonaws.com

aws.gr

aws.college

aws.su

aws.app

aws.school

aws.shiksha

aws.company

aws.paris

aws.pet

aws.cloud

aws.edu.pl

aws.earth

aws.uk.com

aws.builders

aws.dk

aws.com.mx

aws.coffee

aws.awsapps.com

aws.case

aws.co.in

aws.lease

aws.sa

aws.maison

aws.academy

aws.enterprises

aws.tienda

aws.kiwi.nz

aws.ag

aws.london

aws.bz

aws.net

aws.zip

aws.audio

aws.tl

aws.insure

aws.ps

aws.al

aws.nu

aws.blog

aws.coupons

aws.website

aws.foundation

aws.com.au

aws.com

aws.vn

aws.wedding

aws.us

aws.archi

aws.uz

aws.reisen

aws.co.uk

aws.af

aws.fr

aws.webhop.net

aws.country

aws.properties

aws.es

aws.be

aws.lviv.ua

aws.exchange

aws.pe

aws.de

aws.bingo

aws.net.br

aws.cn

aws.at

aws

aws.training

aws.holiday

aws.limo

aws.appspot.com

aws.computer

aws.ie

aws.im

aws.co.za

aws.am

aws.today

aws.org

aws.delivery

aws.sb

aws.no-ip.info

aws.exposed

aws.fi

aws.ski

aws.se

aws.tires

aws.wtf

aws.beer

aws.or.at

aws.toys

aws.biz

aws.careers

aws.co.id

aws.loans

aws.co.zw

aws.taxi

aws.network

aws.diamonds

aws.org.nz

aws.bayern

aws.ac.th

aws.club

aws.nyc

aws.fans

aws.me

aws.amazon

aws.host

aws.jp

aws.bio

aws.claims

aws.kz

aws.kiwi

Similar names

asw.inf.br

asw.nl

wsa.at

saw.cc

swa.be

asw.rs

aws.or.jp

swa.rest

aws.io

was.media

aws.domains

was.tv

was.ru

swa.com

aws.li

saw.eu

saw.by

wsa.co.in

swa.is

swa.co.id

was.se

was.com.tr

was.ca

saw.com.mx

wsa.ch

wsa.biz

asw.ro

was.info

asw.googleapis.com

asw.cz

asw.it

aws.schule

aws.city

aws.gop

aws.discount

aws.edu.vn

aws.eu

aws.pru

swa.se

was.com.mx

swa.name

aws.solar

asw.co.jp

aws.bj

aws.boutique

asw.do

was.co.jp

was.com.hk

aws.ru

wsa.no

aws.dating

swa.pl

swa.jp

was.de

asw.ru

aws.ae

wsa.us

wsa.kr

saw.red

asw.aero

saw.awsapps.com

aws.co.at

wsa.fr

was.com

aws.is

aws.sc

swa.gs

swa.ca

was.at

aws.tokyo.jp

swa.org.sg

saw.in

aws.com.pk

asw.at

asw.pt

swa.me

asw.se

aws.cz

wsa.do

aws.photography

saw.us

aws.it.com

saw.com

swa.com.hk

wsa.be

aws.education

aws.cc

saw.cx

was.be

was.life

aws.cool

aws.ro

wsa.co.jp

asw.co.nz

wsa.com.uy

aws.net.au

was.it

aws.store

aws.coach

asw.zone

DNS History

4 records (4 active, 0 former)

●NSns-1245.awsdns-27.org2026-05-10 → 2026-08-13 · 2 obs

● 2026-05-10 06:03:12
● 2026-08-13 23:40:26

●NSns-1638.awsdns-12.co.uk2026-05-10 → 2026-08-13 · 2 obs

● 2026-05-10 06:03:12
● 2026-08-13 23:40:26

●NSns-274.awsdns-34.com2026-05-10 → 2026-08-13 · 2 obs

● 2026-05-10 06:03:12
● 2026-08-13 23:40:26

●NSns-988.awsdns-59.net2026-05-10 → 2026-08-13 · 2 obs

● 2026-05-10 06:03:12
● 2026-08-13 23:40:26

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	f.gtld-servers.net, j.gtld-servers.net, h.gtld-servers.net, b.gtld-servers.net...	-
koobin.com	ns-231.awsdns-28.com, ns-514.awsdns-00.net, ns-1273.awsdns-31.org, ns-1941.awsdns-50.co.uk	2 records
aws.koobin.com	ns-1245.awsdns-27.org, ns-1638.awsdns-12.co.uk, ns-274.awsdns-34.com, ns-988.awsdns-59.net	-

✅ Authoritative Response

Server:205.251.193.18

NS records: ns-1245.awsdns-27.org, ns-1638.awsdns-12.co.uk, ns-274.awsdns-34.com, ns-988.awsdns-59.net

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for koobin.com (unsigned zone)

⏱️ Timing

Total: 751ms | Queries: -

📄 Records

Type	Count	Sample Data
NS	4	`ns-1245.awsdns-27.org, ns-1638.awsdns-12.co.uk...`
SOA	1	`ns-1638.awsdns-12.co.uk awsdns-hostmaste`

📌 Glue Records Collected

Total: 2

Out-of-bailiwick: 2 (ns-231.awsdns-28.com, ns-231.awsdns-28.com)

Analysis

Hierarchy

tnc.aws.koobin.com is delegated beneath aws.koobin.com.

Name Servers

The domain aws.koobin.com is delegated to these four name servers: ns-274.awsdns-34.com, ns-988.awsdns-59.net, ns-1245.awsdns-27.org and ns-1638.awsdns-12.co.uk.

There is at least partial name server overlap between aws.koobin.com and other domains — elite-auto-actu.fr, securecloud-eml.com, 84.72.35.in-addr.arpa and two more among them.

These name servers tend to appear in combination with the name servers ns1-24-ap-northeast-1.ec2-rdns.amazonaws.com, ns2-24-ap-northeast-1.ec2-rdns.amazonaws.com, ns3-24-ap-northeast-1.ec2-rdns.amazonaws.com and ns4-24-ap-northeast-1.ec2-rdns.amazonaws.com.

All four hostnames — ns-274.awsdns-34.com, ns-988.awsdns-59.net, ns-1245.awsdns-27.org and ns-1638.awsdns-12.co.uk — resolve to two IP numbers apiece: ns-274.awsdns-34.com to 205.251.193.18 and 2600:9000:5301:1200::1; ns-988.awsdns-59.net to 205.251.195.220 and 2600:9000:5303:dc00::1; ns-1245.awsdns-27.org to 205.251.196.221 and 2600:9000:5304:dd00::1; ns-1638.awsdns-12.co.uk to 205.251.198.102 and 2600:9000:5306:6600::1.

aws.koobin.com - robtex.com

aws.koobin.com

koobin.com

Subdomains

Same first word

Similar names

DNS History

🔍 DNS Trace

📋 Delegation Chain

✅ Authoritative Response

🔒 DNSSEC Status

⏱️ Timing

📄 Records

📌 Glue Records Collected

Analysis

Hierarchy

Name Servers

`aws.koobin.com`

`koobin.com`