🛡️Domain Reputation CheckBlocklist, phishing & malware status→

`stack.az`

DNSSEC	⚠️ Not signed
A	2606:4700:3032::ac43:8a91^{🇺🇸 Cloudflare2606:4700:3032::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3033::6815:28c9^{🇺🇸 Cloudflare2606:4700:3033::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.40.201^{Cloudflare104.21.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.138.145^{🇺🇸 Cloudflare172.67.128.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`adelaide.ns.cloudflare.com` ⭐
		A	2606:4700:50::a29f:2601^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`adelaide.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c201^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`adelaide.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:2201^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`adelaide.ns.cloudflare.com`
		A	108.162.194.1^{🇺🇸 Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`adelaide.ns.cloudflare.com`
		A	162.159.38.1^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`adelaide.ns.cloudflare.com`
		A	172.64.34.1^{🇺🇸 Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`adelaide.ns.cloudflare.com`
NS	`houston.ns.cloudflare.com`
		A	2606:4700:58::a29f:2c34^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`houston.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c334^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`houston.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:2334^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`houston.ns.cloudflare.com`
		A	108.162.195.52^{🇺🇸 Cloudflare108.162.195.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`houston.ns.cloudflare.com`
		A	162.159.44.52^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`houston.ns.cloudflare.com`
		A	172.64.35.52^{🇺🇸 Cloudflare172.64.35.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`houston.ns.cloudflare.com`
MX	`mx1.simplelogin.co` ⭐
		A	176.119.200.136^{🇨🇭 Proton176.119.200.0/24}
			PTR	`mx1.simplelogin.co`
			PTR	`mx2.simplelogin.co`
		A	185.205.70.136^{🇫🇷 Proton185.205.70.0/24}
			PTR	`mx1.simplelogin.co`
			PTR	`mx2.simplelogin.co`
MX	`mx2.simplelogin.co`⁽²⁰⁾
		A	176.119.200.136^{🇨🇭 Proton176.119.200.0/24}
			PTR	`mx1.simplelogin.co`
			PTR	`mx2.simplelogin.co`
		A	185.205.70.136^{🇫🇷 Proton185.205.70.0/24}
			PTR	`mx1.simplelogin.co`
			PTR	`mx2.simplelogin.co`
TXT	`sl-verification=yhtpqmzmdbrerzhzsqdsdwsszfvdke`
TXT	`v=spf1 include:simplelogin.co ~all`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4 hints	104.21.40.201, 172.67.138.145
		IPv6 hints	2606:4700:3032::ac43:8a91, 2606:4700:3033::6815:28c9
		ECH	X25519, HKDF-SHA256 + AES-128-GCM draft, id=30, name=cloudflare-ech.com
SOA	`adelaide.ns.cloudflare.com`dns@cloudflare.com serial=2414548065

`az`

	DNSSEC	🔒 Signed (DS record present)
	NS	`rip.psg.com` ⭐
	NS	`az.hostmaster.ua`
	NS	`ns13.intrans.az`
	NS	`ns3.intrans.az`
	SOA	`rip.psg.com`postmaster@insun.azerbaijan.su serial=1789426689

Same first word

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

stack.boats

stack.zone

stack.so

stack.blue

stack.university

stack.hamburg

stack.degree

stack.vip

stack.best

stack.immo

stack.my

stack.ski

stack.farm

stack.si

stack.ph

stack.co.uk

stack.net.ua

stack.my.id

stack.org

stack.sarl

stack.gallery

stack.cash

stack.latino

stack.sa

stack.it

stack.ch

stack.mba

stack.or.jp

stack.by

stack.fyi

stack.nl

stack.am

stack.events

stack.ws

stack.cl

stack.ng

stack.engineer

stack.autos

stack.money

stack.com

stack.ninja

stack.gripe

stack.net.ng

stack.net.br

stack.compare

stack.trade

stack.win

stack.enterprises

stack.ad

stack.hu

stack.services

stack.com.cn

stack.world

stack.pics

stack.net.au

stack.za.com

stack.ca

stack.nyc

stack.rich

stack.nu

stack.pt

stack.ro

stack.restaurant

stack.faith

stack.box

stack.cc

stack.finance

stack.synology.me

stack.com.tw

stack.systems

stack.host

stack.guru

stack.com.do

stack.fast

stack.casino

stack.kim

stack.fo

stack.bio

stack.cafe

stack.re

stack.xyz

stack.science

stack.fan

stack.co.nz

stack.ind.in

stack.ar

Similar names

stack.net.co

stack.ltd

stack.rip

stack.haus

stack.ee

kcast.work

stack.st

stack.spb.ru

kastc.com

stack.co.tz

stack.lol

stack.be

stack.house

stack.fm

stack.app

ackts.app

stack.su

stack.city

cksat.org

stack.how

stack.net

tasck.be

kacst.gov.sa

sctak.com

stack.com.sa

stack.email

akcst.cn

stack.com.mx

ackts.org

stack.fr

tacks.xyz

stack.biz

tasck.dev

stack.uk.net

catks.vercel.app

cskat.cz

kctsa.org

tcksa.com

sctak.se

tacks.studio

tacks.uk

tacks.co.uk

kcast.ph

tacks.ph

csakt.com

tasck.ca

tasck.tech

astck.pages.dev

akstc.net

acskt.shop

tacks.com.ph

skatc.nfshost.com

tacks.workers.dev

satck.com

katsc.com.au

skcta.com

stakc.org

Previous names

ssc.az

ssci.az

ssd.az

ssfayda.az

ssgate.az

ssgcompany.az

ssgroup.az

ssi.az

ssinsaat.az

sspro.az

ssproduction.az

sspwd.az

sss.az

ssss.az

sssun.az

sst.az

st-pilates.az

sta.az

stabil.az

Next names

stada.az

stadi.az

stadium.az

staff.az

staffix.az

staffy.az

stage.az

stagelab.az

stagingkontakt.az

stainedglass.az

stairs.az

staj.az

stal.az

stamp.az

stampel.az

stamperia.az

stamps.az

stampstore.az

stand.az

standard.az

DNS History

12 records (8 active, 4 former)

●NSadelaide.ns.cloudflare.com2026-09-12 → 2026-09-15 · 2 obs

● 2026-09-12 22:54:58
● 2026-09-15 00:05:50

●NShouston.ns.cloudflare.com2026-09-12 → 2026-09-15 · 2 obs

● 2026-09-12 22:54:58
● 2026-09-15 00:05:50

●MXmx1.simplelogin.co2026-09-12 → 2026-09-15 · 2 obs

● 2026-09-12 22:54:58
● 2026-09-15 00:05:50

●MXmx2.simplelogin.co2026-09-12 → 2026-09-15 · 2 obs

● 2026-09-12 22:54:58
● 2026-09-15 00:05:50

●A104.21.40.2012026-09-13 → 2026-09-15 · 3 obs

○ 2026-09-12 22:54:58
● 2026-09-13 09:08:58
● 2026-09-15 00:05:50

●A172.67.138.1452026-09-13 → 2026-09-15 · 3 obs

○ 2026-09-12 22:54:58
● 2026-09-13 09:08:58
● 2026-09-15 00:05:50

○A188.114.96.42026-09-12 → 2026-09-12 · 3 obs

● 2026-09-12 22:54:58
○ 2026-09-13 09:08:58
○ 2026-09-15 00:05:50

○A188.114.97.42026-09-12 → 2026-09-12 · 3 obs

● 2026-09-12 22:54:58
○ 2026-09-13 09:08:58
○ 2026-09-15 00:05:50

●A2606:4700:3032::ac43:8a912026-09-13 → 2026-09-15 · 3 obs

○ 2026-09-12 22:54:58
● 2026-09-13 09:08:58
● 2026-09-15 00:05:50

●A2606:4700:3033::6815:28c92026-09-13 → 2026-09-15 · 3 obs

○ 2026-09-12 22:54:58
● 2026-09-13 09:08:58
● 2026-09-15 00:05:50

○A2a06:98c1:3120::2026-09-12 → 2026-09-12 · 3 obs

● 2026-09-12 22:54:58
○ 2026-09-13 09:08:58
○ 2026-09-15 00:05:50

○A2a06:98c1:3121::2026-09-12 → 2026-09-12 · 3 obs

● 2026-09-12 22:54:58
○ 2026-09-13 09:08:58
○ 2026-09-15 00:05:50

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
az	az.hostmaster.ua, ns3.intrans.az, rip.psg.com, ns13.intrans.az	6 records
stack.az	houston.ns.cloudflare.com, adelaide.ns.cloudflare.com	-

✅ Authoritative Response

Server:162.159.44.52

NS records: houston.ns.cloudflare.com, adelaide.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for stack.az (unsigned zone)

⏱️ Timing

Total: 911ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`104.21.40.201, 172.67.138.145`
AAAA	2	`2606:4700:3033::6815:28c9, 2606:4700:3032::ac43:8a91`
NS	2	`adelaide.ns.cloudflare.com, houston.ns.cloudflare.com`
MX	2	`mx1.simplelogin.co (pri: 10), mx2.simplelogin.co (pri: 20)`
TXT	2	`sl-verification=yhtpqmzmdbrerzhzsqdsdwss, v=spf1 include:simplelogin.co ~all`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`adelaide.ns.cloudflare.com dns.cloudflar`

📌 Glue Records Collected

Total: 6

In-bailiwick: 2 (ns3.intrans.az, ns13.intrans.az)

Out-of-bailiwick: 4 (az.hostmaster.ua, az.hostmaster.ua, rip.psg.com...)

Analysis

IP Addresses

stack.az points to the four IP addresses 104.21.40.201, 172.67.138.145, 2606:4700:3032::ac43:8a91 and 2606:4700:3033::6815:28c9.

agiles.fr, mamblellc.com, fotosterre.nl plus two other host names have IP numbers in common with stack.az.

Name Servers

stack.az uses two name servers for its delegation: adelaide.ns.cloudflare.com and houston.ns.cloudflare.com.

The name server configuration of stack.az is shared with other domains, for instance aohunter94.workers.dev, hyyperswap--en-us.pages.dev, rabatteries.in and two others.

There is at least partial name server overlap between stack.az and other domains — amunraapk.com, qinyiwei331.workers.dev, small-thunder-08de.workers.dev and two more among them.

The name servers ali.ns.cloudflare.com, cris.ns.cloudflare.com and ed.ns.cloudflare.com are often found in combination with these name servers.

Hosts with 6 IP addresses each:

Hostname adelaide.ns.cloudflare.com directs to 108.162.194.1, 162.159.38.1 and 172.64.34.1 along with 3 other IP addresses.

Hostname houston.ns.cloudflare.com directs to 108.162.195.52, 162.159.44.52 and 172.64.35.52 along with 3 other IP addresses.

Mail Servers

stack.az uses two mail servers, mx1.simplelogin.co and mx2.simplelogin.co.

The mail server setup of stack.az matches that of other domains such as linnaposti.fi, cheekomail.com, unspokenmallard.xyz and two others.

At least some of stack.az's mail servers are shared with other domains, among them saiz.com, dasekihome.eu and impactorbit.co.

mx1.simplelogin.co and mx2.simplelogin.co share the same two IP addresses — 176.119.200.136 and 185.205.70.136.

Both mx1.simplelogin.co and mx2.simplelogin.co resolve to 176.119.200.136 IP addresses each.

Both mx1.simplelogin.co and mx2.simplelogin.co resolve to 185.205.70.136 IP addresses each.

stack.az - robtex.com

stack.az

az

Same first word

Similar names

Previous names

Next names

DNS History

🔍 DNS Trace

📋 Delegation Chain

✅ Authoritative Response

🔒 DNSSEC Status

⏱️ Timing

📄 Records

📌 Glue Records Collected

Analysis

IP Addresses

Name Servers

Mail Servers

`stack.az`

`az`