🛡️Domain Reputation CheckBlocklist, phishing & malware status→

`stack.sc`

DNSSEC	⚠️ Not signed
A	2606:4700::6812:1eef^{🇺🇸 Cloudflare2606:4700::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700::6812:1fef^{🇺🇸 Cloudflare2606:4700::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.18.30.239^{Cloudflare104.18.16.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.18.31.239^{Cloudflare104.18.16.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`daisy.ns.cloudflare.com` ⭐
		A	2606:4700:50::adf5:3a5a^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`daisy.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c05a^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`daisy.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:205a^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`daisy.ns.cloudflare.com`
		A	108.162.192.90^{🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`daisy.ns.cloudflare.com`
		A	172.64.32.90^{🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`daisy.ns.cloudflare.com`
		A	173.245.58.90^{🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`daisy.ns.cloudflare.com`
NS	`mack.ns.cloudflare.com`
		A	2606:4700:58::a29f:2c25^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`mack.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c325^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`mack.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:2325^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`mack.ns.cloudflare.com`
		A	108.162.195.37^{🇺🇸 Cloudflare108.162.195.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`mack.ns.cloudflare.com`
		A	162.159.44.37^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`mack.ns.cloudflare.com`
		A	172.64.35.37^{🇺🇸 Cloudflare172.64.35.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`mack.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	`route1.mx.cloudflare.net`⁽⁶⁸⁾
		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`
MX	`route3.mx.cloudflare.net`⁽⁷⁷⁾
		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`
TXT	`google-site-verification=K_IivcgcPlGcUsqvGNHPjlQyblUanhU1TpHsnm3M8Yk`
TXT	`v=spf1 include:_spf.mx.cloudflare.net ~all`
HTTPS	HTTP/2 ✓ hints match
		IPv4 hints	104.18.30.239, 104.18.31.239
		IPv6 hints	2606:4700::6812:1eef, 2606:4700::6812:1fef
SOA	`daisy.ns.cloudflare.com`dns@cloudflare.com serial=2413424114

`sc`

	DNSSEC	🔒 Signed (DS record present)
	NS	`a0.cctld.afilias-nst.info` ⭐
	NS	`a2.cctld.afilias-nst.info`
	NS	`b0.cctld.afilias-nst.org`
	NS	`b2.cctld.afilias-nst.org`
	NS	`c0.cctld.afilias-nst.info`
	NS	`d0.cctld.afilias-nst.org`
	NS	`ns1.nic.sc`
	SOA	`a0.cctld.afilias-nst.info`hostmaster@donuts.email serial=1788647822

Same first word

stack.me.uk

stack.com.uy

stack.group

stack.(0x787878)

stack.clothing

stack.run

stack.tf

stack.ly

stack.kz

stack.media

stack.tv

stack.watch

stack.in.net

stack.show

stack.ddnsfree.com

stack.gl

stack.coach

stack.software

stack.zeabur.app

stack.studio

stack.edu.kg

stack.vegas

stack.gg

stack.eng.br

stack.cards

stack.pm

stack.tokyo

stack.com.mt

stack.lease

stack.info

stack.construction

stack.solutions

stack.works

stack.kitchen

stack.jewelry

stack.gold

stack.church

stack.icu

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.academy

stack.net.tr

stack.one

stack.engineering

stack.foundation

stack.rs

stack.nz

stack.golf

stack.management

stack.ms

stack.green

stack.jp

stack.sc

stack.uz

stack.fund

stack.domains

stack.se

stack.io.vn

stack.today

stack.rocks

stack.com.au

stack.dev.br

stack.institute

stack.support

stack.care

stack.exposed

stack.hk

stack.team

stack.ventures

stack.lv

stack.africa

stack.ao

stack.makeup

stack.ba

stack.poker

stack.fi

stack.pro

stack.fitness

stack.de

stack.co

stack.directory

stack.supply

stack.cool

stack.ge

stack.is

stack.family

stack.fail

stack.la

stack.com.br

stack.bzh

stack.plus

stack.pl

stack.limo

stack.ie

stack.gov.sg

stack.cz

stack.asia

stack.ltd

stack.rip

stack.haus

stack.ee

stack.st

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.ml

stack.wedding

stack.vc

stack.inc

stack.lt

stack.horse

stack.yun

stack.boats

stack.zone

stack.blue

stack.university

stack.hamburg

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

Similar names

skatc.ac.th

asktc.com

ktacs.com

kacts.or.kr

ctask.io

cksat.com

tacsk.com

skact.com

akstc.com

kastc.com

kacst.gov.sa

sctak.com

akcst.cn

tacks.xyz

tasck.dev

kctsa.org

tcksa.com

sctak.se

tacks.studio

tacks.uk

tacks.co.uk

kcast.ph

tacks.ph

tasck.tech

astck.pages.dev

akstc.net

skatc.nfshost.com

satck.com

stack.cash

Previous names

sprint.sc

sptc.sc

spurs.sc

sqa.sc

sqfin.sc

squaredfinancial.sc

ssa.sc

ssfc.sc

ssl.sc

ssn.sc

ssp.sc

sss.sc

ssstik.sc

sst.sc

Next names

stamp.sc

stanchart.sc

standardchartered.sc

standardcharteredbank.sc

star-head.sc

starfleet.sc

stargames.sc

start.sc

startup.sc

state.sc

stcl.sc

steaknshake.sc

stellar.sc

steuerberatung.sc

stihl.sc

stj.sc

stocks.sc

stonemill.sc

stones.sc

DNS History

9 records (9 active, 0 former)

●NSdaisy.ns.cloudflare.com2026-09-04 → 2026-09-05 · 2 obs

● 2026-09-04 18:00:40
● 2026-09-05 22:49:24

●NSmack.ns.cloudflare.com2026-09-04 → 2026-09-05 · 2 obs

● 2026-09-04 18:00:40
● 2026-09-05 22:49:24

●MXroute1.mx.cloudflare.net2026-09-04 → 2026-09-05 · 4 obs

● 2026-09-04 18:00:40
○ 2026-09-05 20:35:40
● 2026-09-05 22:49:20
● 2026-09-05 22:49:24

●MXroute2.mx.cloudflare.net2026-09-04 → 2026-09-05 · 4 obs

● 2026-09-04 18:00:40
○ 2026-09-05 20:35:40
● 2026-09-05 22:49:20
● 2026-09-05 22:49:24

●MXroute3.mx.cloudflare.net2026-09-04 → 2026-09-05 · 4 obs

● 2026-09-04 18:00:40
○ 2026-09-05 20:35:40
● 2026-09-05 22:49:20
● 2026-09-05 22:49:24

●A104.18.30.2392026-09-04 → 2026-09-05 · 4 obs

● 2026-09-04 18:00:40
○ 2026-09-05 20:35:40
● 2026-09-05 22:49:20
● 2026-09-05 22:49:24

●A104.18.31.2392026-09-04 → 2026-09-05 · 4 obs

● 2026-09-04 18:00:40
○ 2026-09-05 20:35:40
● 2026-09-05 22:49:20
● 2026-09-05 22:49:24

●A2606:4700::6812:1eef2026-09-04 → 2026-09-05 · 4 obs

● 2026-09-04 18:00:40
○ 2026-09-05 20:35:40
● 2026-09-05 22:49:20
● 2026-09-05 22:49:24

●A2606:4700::6812:1fef2026-09-04 → 2026-09-05 · 4 obs

● 2026-09-04 18:00:40
○ 2026-09-05 20:35:40
● 2026-09-05 22:49:20
● 2026-09-05 22:49:24

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
sc	c0.cctld.afilias-nst.info, a0.cctld.afilias-nst.info, a2.cctld.afilias-nst.info, b0.cctld.afilias-nst.org...	13 records
stack.sc	mack.ns.cloudflare.com, daisy.ns.cloudflare.com	-

✅ Authoritative Response

Server:108.162.192.90

NS records: mack.ns.cloudflare.com, daisy.ns.cloudflare.com

🔒 DNSSEC Status

❌ Bogus (DNSSEC validation failed)

Validation error at sc: Error: DNS query timeout: 41.86.57.54 for DNSKEY sc

⏱️ Timing

Total: 3784ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`104.18.31.239, 104.18.30.239`
AAAA	2	`2606:4700::6812:1eef, 2606:4700::6812:1fef`
NS	2	`daisy.ns.cloudflare.com, mack.ns.cloudflare.com`
MX	3	`route2.mx.cloudflare.net (pri: 30), route1.mx.cloudflare.net (pri: 68)...`
TXT	2	`google-site-verification=K_IivcgcPlGcUsq, v=spf1 include:_spf.mx.cloudflare.net ~a`
HTTPS	1	`{"priority":1,"target":".","alpn":["h2"]`
SOA	1	`daisy.ns.cloudflare.com dns.cloudflare.c`

📌 Glue Records Collected

Total: 13

In-bailiwick: 1 (ns1.nic.sc)

Out-of-bailiwick: 12 (d0.cctld.afilias-nst.org, c0.cctld.afilias-nst.info, b2.cctld.afilias-nst.org...)

Analysis

IP Addresses

stack.sc resolves to four IP addresses: 104.18.30.239, 104.18.31.239, 2606:4700::6812:1eef and 2606:4700::6812:1fef.

Among the host names that share IP numbers with stack.sc are sport360.whoscored.com.cdn.cloudflare.net, myp.bhhc.com, visualaudit.bhhc.com and two others.

Name Servers

stack.sc is served by two delegated name servers, daisy.ns.cloudflare.com and mack.ns.cloudflare.com.

stack.sc has the same name server delegation as a number of other domains, such as kelvinvmxz.my.id, interativoplay.online, rarenw.cfd and two more.

stack.sc partially shares its NS delegation with several other domains, including boiled-soil.workers.dev, jilif1.com, r52713.pages.dev and two others.

These name servers regularly co-occur with the name servers hal.ns.cloudflare.com, fred.ns.cloudflare.com and alfred.ns.cloudflare.com.

Host names resolving to 6 IP numbers:

daisy.ns.cloudflare.com carries IP addresses 108.162.192.90, 172.64.32.90 and 173.245.58.90, with 3 other addresses beyond those.

mack.ns.cloudflare.com carries IP addresses 108.162.195.37, 162.159.44.37 and 172.64.35.37, with 3 other addresses beyond those.

Mail Servers

stack.sc uses three mail servers — route1.mx.cloudflare.net, route2.mx.cloudflare.net and route3.mx.cloudflare.net.

stack.sc shares at least some of its mail servers with other domains — for example helia.my.id, uuoau-tw.cyou, cogpair.com and two more.

Host names resolving to 6 IP numbers:

route1.mx.cloudflare.net carries IP addresses 162.159.205.11, 162.159.205.12 and 162.159.205.13, with 3 other addresses beyond those.

route2.mx.cloudflare.net carries IP addresses 162.159.205.17, 162.159.205.18 and 162.159.205.19, with 3 other addresses beyond those.

route3.mx.cloudflare.net carries IP addresses 162.159.205.23, 162.159.205.24 and 162.159.205.25, with 3 other addresses beyond those.

stack.sc - robtex.com

stack.sc

sc

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.sc`

`sc`