🛡️Domain Reputation CheckBlocklist, phishing & malware status→

`stack.ist`

DNSSEC	⚠️ Not signed
NS	`dara.ns.cloudflare.com` ⭐
NS	`sean.ns.cloudflare.com`
MX	`route2.mx.cloudflare.net` ⭐
		A	2606:4700:f5::e^{🇺🇸 Cloudflare2606:4700:f5::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route2.mx.cloudflare.net`
		A	2606:4700:f5::f^{🇺🇸 Cloudflare2606:4700:f5::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route2.mx.cloudflare.net`
		A	2606:4700:f5::10^{🇺🇸 Cloudflare2606:4700:f5::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route2.mx.cloudflare.net`
		A	162.159.205.17^{Cloudflare162.159.205.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route2.mx.cloudflare.net`
		A	162.159.205.18^{Cloudflare162.159.205.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route2.mx.cloudflare.net`
		A	162.159.205.19^{Cloudflare162.159.205.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route2.mx.cloudflare.net`
MX	`route3.mx.cloudflare.net`⁽⁵⁶⁾
		A	2606:4700:f5::11^{🇺🇸 Cloudflare2606:4700:f5::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route3.mx.cloudflare.net`
		A	2606:4700:f5::12^{🇺🇸 Cloudflare2606:4700:f5::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route3.mx.cloudflare.net`
		A	2606:4700:f5::13^{🇺🇸 Cloudflare2606:4700:f5::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route3.mx.cloudflare.net`
		A	162.159.205.23^{Cloudflare162.159.205.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route3.mx.cloudflare.net`
		A	162.159.205.24^{Cloudflare162.159.205.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route3.mx.cloudflare.net`
		A	162.159.205.25^{Cloudflare162.159.205.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route3.mx.cloudflare.net`
MX	`route1.mx.cloudflare.net`⁽⁶²⁾
		A	2606:4700:f5::b^{🇺🇸 Cloudflare2606:4700:f5::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route1.mx.cloudflare.net`
		A	2606:4700:f5::c^{🇺🇸 Cloudflare2606:4700:f5::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route1.mx.cloudflare.net`
		A	2606:4700:f5::d^{🇺🇸 Cloudflare2606:4700:f5::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route1.mx.cloudflare.net`
		A	162.159.205.11^{Cloudflare162.159.205.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route1.mx.cloudflare.net`
		A	162.159.205.12^{Cloudflare162.159.205.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route1.mx.cloudflare.net`
		A	162.159.205.13^{Cloudflare162.159.205.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`route1.mx.cloudflare.net`
TXT	`v=spf1 include:_spf.mx.cloudflare.net ~all`
SOA	`dara.ns.cloudflare.com`dns@cloudflare.com serial=2412004186

`ist`

	DNSSEC	🔒 Signed (DS record present)
	NS	`a0.nic.ist` ⭐
	NS	`a2.nic.ist`
	NS	`b0.nic.ist`
	NS	`c0.nic.ist`
	SOA	`a0.nic.ist`hostmaster@donuts.email serial=1789704779

Same first word

stack.black

stack.place

stack.app.br

stack.shopping

stack.company

stack.net.nz

stack.ooguy.com

stack.school

stack.life

stack.mx

stack.spb.su

stack.im

stack.tw

stack.storage

stack.day

stack.academy

stack.mn

stack.net.tr

stack.one

stack.engineering

stack.foundation

stack.rs

stack.nz

stack.az

stack.golf

stack.management

stack.ms

stack.green

stack.jp

stack.sc

stack.com.ar

stack.uz

stack.fund

stack.domains

stack.in.ua

stack.se

stack.io.vn

stack.photos

stack.today

stack.rocks

stack.edu.eu.org

stack.com.au

stack.dev.br

stack.com.ua

stack.it.com

stack.institute

stack.support

stack.care

stack.exposed

stack.llc

stack.hk

stack.team

stack.ventures

stack.lv

stack.africa

stack.cat

stack.ao

stack.makeup

stack.ba

stack.fun

stack.poker

stack.fi

stack.parts

stack.pro

stack.do

stack.fitness

stack.de

stack.co

stack.directory

stack.supply

stack.cool

stack.ge

stack.is

stack.family

stack.ist

stack.tax

stack.fail

stack.la

stack.com.br

stack.bzh

stack.plus

stack.name.ng

stack.pl

stack.limo

stack.ie

stack.gov.sg

stack.cz

stack.asia

stack.md

stack.bot

stack.net.co

stack.ltd

stack.rip

stack.haus

stack.ee

stack.st

stack.coffee

stack.spb.ru

stack.co.tz

stack.lol

stack.be

stack.house

stack.fm

stack.app

stack.su

stack.city

stack.how

stack.net

stack.com.sa

stack.email

stack.com.mx

stack.fr

stack.biz

stack.uk.net

stack.bz

stack.buzz

stack.skin

stack.biz.id

stack.agency

stack.ru

stack.ae

stack.ml

stack.wedding

stack.vc

stack.inc

stack.lt

stack.horse

stack.yun

Similar names

ackts.app

cksat.org

tasck.be

kacst.gov.sa

sctak.com

akcst.cn

ackts.org

tacks.xyz

tasck.dev

catks.vercel.app

ktacs.org

cskat.cz

kctsa.org

tcksa.com

sctak.se

tacks.studio

tacks.uk

stack.boats

stack.zone

stack.link

tacks.co.uk

stack.so

kcast.ph

stack.blue

tacks.ph

csakt.com

tasck.ca

stack.university

stack.hamburg

stack.degree

stack.vip

stack.best

tasck.tech

astck.pages.dev

stack.immo

tacks.or.jp

akstc.net

acskt.shop

stack.my

stack.ski

tacks.com.ph

skatc.nfshost.com

stack.farm

stack.si

stack.ph

stack.co.uk

stack.net.ua

stack.my.id

stack.org

tacks.workers.dev

stack.sarl

stack.com.de

satck.com

stack.gallery

stack.cash

stack.latino

stack.sa

katsc.com.au

skcta.com

stack.it

stack.ch

stack.mba

stack.or.jp

stack.by

stakc.org

cskat.com

tsack.ch

stack.fyi

stack.nl

stack.am

atksc.cn

stack.events

tcksa.it.com

DNS History

5 records (5 active, 0 former)

●NSdara.ns.cloudflare.com2026-09-10 → 2026-09-18 · 2 obs

● 2026-09-10 23:20:50
● 2026-09-18 04:53:40

●NSsean.ns.cloudflare.com2026-09-10 → 2026-09-18 · 2 obs

● 2026-09-10 23:20:50
● 2026-09-18 04:53:40

●MXroute1.mx.cloudflare.net2026-09-10 → 2026-09-18 · 2 obs

● 2026-09-10 23:20:50
● 2026-09-18 04:53:40

●MXroute2.mx.cloudflare.net2026-09-10 → 2026-09-18 · 2 obs

● 2026-09-10 23:20:50
● 2026-09-18 04:53:40

●MXroute3.mx.cloudflare.net2026-09-10 → 2026-09-18 · 2 obs

● 2026-09-10 23:20:50
● 2026-09-18 04:53:40

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
ist	a2.nic.ist, c0.nic.ist, a0.nic.ist, b0.nic.ist	8 records
stack.ist	dara.ns.cloudflare.com, sean.ns.cloudflare.com	-

✅ Authoritative Response

Server:172.64.32.91

NS records: dara.ns.cloudflare.com, sean.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for stack.ist (unsigned zone)

⏱️ Timing

Total: 1773ms | Queries: -

📄 Records

Type	Count	Sample Data
NS	2	`dara.ns.cloudflare.com, sean.ns.cloudflare.com`
MX	3	`route2.mx.cloudflare.net (pri: 48), route3.mx.cloudflare.net (pri: 56)...`
TXT	1	`v=spf1 include:_spf.mx.cloudflare.net ~a`
SOA	1	`dara.ns.cloudflare.com dns.cloudflare.co`

📌 Glue Records Collected

Total: 8

In-bailiwick: 8 (c0.nic.ist, b0.nic.ist, a2.nic.ist...)

Analysis

Name Servers

stack.ist has two authoritative name servers — dara.ns.cloudflare.com and sean.ns.cloudflare.com.

Mail Servers

The MX records for stack.ist list three mail servers: route1.mx.cloudflare.net, route2.mx.cloudflare.net and route3.mx.cloudflare.net.

Host names with 6 IP numbers:

route1.mx.cloudflare.net points to 162.159.205.11, 162.159.205.12, 162.159.205.13 and 3 other IP addresses.

route2.mx.cloudflare.net points to 162.159.205.17, 162.159.205.18, 162.159.205.19 and 3 other IP addresses.

route3.mx.cloudflare.net points to 162.159.205.23, 162.159.205.24, 162.159.205.25 and 3 other IP addresses.

stack.ist - robtex.com

stack.ist

ist

Same first word

Similar names

DNS History

🔍 DNS Trace

📋 Delegation Chain

✅ Authoritative Response

🔒 DNSSEC Status

⏱️ Timing

📄 Records

📌 Glue Records Collected

Analysis

Name Servers

Mail Servers

`stack.ist`

`ist`