thestackmatters.com - robtex.com

🛡️Domain Reputation CheckBlocklist, phishing & malware status→

thestackmatters.com

DNSSEC⚠️ Not signed
A2606:4700:3035::6815:4384🇺🇸 Cloudflare2606:4700:3035::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A2606:4700:3035::ac43:b0e7🇺🇸 Cloudflare2606:4700:3035::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A104.21.67.132Cloudflare104.21.64.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A172.67.176.231🇺🇸 Cloudflare172.67.176.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
NSlara.ns.cloudflare.com ⭐
A2606:4700:50::adf5:3a80🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRlara.ns.cloudflare.com
A2803:f800:50::6ca2:c080🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRlara.ns.cloudflare.com
A2a06:98c1:50::ac40:2080🇺🇸 Cloudflare2a06:98c1:50::/45
PTRlara.ns.cloudflare.com
A108.162.192.128🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRlara.ns.cloudflare.com
A172.64.32.128🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRlara.ns.cloudflare.com
A173.245.58.128🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRlara.ns.cloudflare.com
NSnewt.ns.cloudflare.com
A2606:4700:58::adf5:3bd4🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRnewt.ns.cloudflare.com
A2803:f800:50::6ca2:c1d4🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRnewt.ns.cloudflare.com
A2a06:98c1:50::ac40:21d4🇺🇸 Cloudflare2a06:98c1:50::/45
PTRnewt.ns.cloudflare.com
A108.162.193.212🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRnewt.ns.cloudflare.com
A172.64.33.212🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRnewt.ns.cloudflare.com
A173.245.59.212🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRnewt.ns.cloudflare.com
MXroute1.mx.cloudflare.net ⭐
A2606:4700:f5::b🇺🇸 Cloudflare2606:4700:f5::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRroute1.mx.cloudflare.net
A2606:4700:f5::c🇺🇸 Cloudflare2606:4700:f5::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRroute1.mx.cloudflare.net
A2606:4700:f5::d🇺🇸 Cloudflare2606:4700:f5::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRroute1.mx.cloudflare.net
A162.159.205.11Cloudflare162.159.205.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRroute1.mx.cloudflare.net
A162.159.205.12Cloudflare162.159.205.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRroute1.mx.cloudflare.net
A162.159.205.13Cloudflare162.159.205.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRroute1.mx.cloudflare.net
MXroute2.mx.cloudflare.net(65)
A2606:4700:f5::e🇺🇸 Cloudflare2606:4700:f5::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRroute2.mx.cloudflare.net
A2606:4700:f5::f🇺🇸 Cloudflare2606:4700:f5::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRroute2.mx.cloudflare.net
A2606:4700:f5::10🇺🇸 Cloudflare2606:4700:f5::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRroute2.mx.cloudflare.net
A162.159.205.17Cloudflare162.159.205.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRroute2.mx.cloudflare.net
A162.159.205.18Cloudflare162.159.205.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRroute2.mx.cloudflare.net
A162.159.205.19Cloudflare162.159.205.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRroute2.mx.cloudflare.net
MXroute3.mx.cloudflare.net(73)
A2606:4700:f5::11🇺🇸 Cloudflare2606:4700:f5::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRroute3.mx.cloudflare.net
A2606:4700:f5::12🇺🇸 Cloudflare2606:4700:f5::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRroute3.mx.cloudflare.net
A2606:4700:f5::13🇺🇸 Cloudflare2606:4700:f5::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRroute3.mx.cloudflare.net
A162.159.205.23Cloudflare162.159.205.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRroute3.mx.cloudflare.net
A162.159.205.24Cloudflare162.159.205.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRroute3.mx.cloudflare.net
A162.159.205.25Cloudflare162.159.205.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRroute3.mx.cloudflare.net
TXTv=spf1 include:spf.curated.co include:_spf.mx.cloudflare.net ~all
HTTPSHTTP/3, HTTP/2 ✓ hints match
IPv4 hints104.21.67.132, 172.67.176.231
IPv6 hints2606:4700:3035::6815:4384, 2606:4700:3035::ac43:b0e7
ECHX25519, HKDF-SHA256 + AES-128-GCM draft, id=238, name=cloudflare-ech.com
SOAlara.ns.cloudflare.comdns@cloudflare.com serial=2415645758

com

DNSSEC🔒 Signed (DS record present)
NSa.gtld-servers.net ⭐
NSb.gtld-servers.net
NSc.gtld-servers.net
NSd.gtld-servers.net
NSe.gtld-servers.net
NSf.gtld-servers.net
NSg.gtld-servers.net
NSh.gtld-servers.net
NSi.gtld-servers.net
NSj.gtld-servers.net
NSk.gtld-servers.net
NSl.gtld-servers.net
NSm.gtld-servers.net
SOAa.gtld-servers.netnstld@verisign-grs.com serial=1790810909

Same first word

thestackmatters.com

Previous names

thestacklab.com
thestackledger.com
thestacklessdata.com
thestackletter.com
thestacklight.com
thestackline.com
thestackling.com
thestacklist.com
thestackllc.com
thestacklogic.com
thestackly.com
thestacklyind.com
thestackmachine.com
thestackman.com
thestackmanual.com
thestackmap.com
thestackmarketplace.com
thestackmatch.com
thestackmatrix.com

Next names

thestackmedia.com
thestackmethod.com
thestackmiddletown.com
thestackmint.com
thestackmode.com
thestackna.com
thestacknetwork.com
thestackngo.com
thestacknutrition.com
thestacknyc.com
thestackobserver.com
thestackoftech.com
thestackonline.com
thestackops.com
thestackoptimise.com
thestackora.com
thestackory.com
thestackos.com
thestackowl.com
thestackpacks.com

DNS History

9 records (9 active, 0 former)

NSlara.ns.cloudflare.comnewt.ns.cloudflare.comMXroute1.mx.cloudflare.netroute2.mx.cloudflare.netroute3.mx.cloudflare.netA104.21.67.132172.67.176.2312606:4700:3035::6815:43842606:4700:3035::ac43:b0e7
●NSlara.ns.cloudflare.com2026-09-23 → 2026-09-30 · 2 obs
● 2026-09-23 22:06:02
● 2026-09-30 23:41:50
●NSnewt.ns.cloudflare.com2026-09-23 → 2026-09-30 · 2 obs
● 2026-09-23 22:06:02
● 2026-09-30 23:41:50
●MXroute1.mx.cloudflare.net2026-09-23 → 2026-09-30 · 2 obs
● 2026-09-23 22:06:02
● 2026-09-30 23:41:50
●MXroute2.mx.cloudflare.net2026-09-23 → 2026-09-30 · 2 obs
● 2026-09-23 22:06:02
● 2026-09-30 23:41:50
●MXroute3.mx.cloudflare.net2026-09-23 → 2026-09-30 · 2 obs
● 2026-09-23 22:06:02
● 2026-09-30 23:41:50
●A104.21.67.1322026-09-23 → 2026-09-30 · 2 obs
● 2026-09-23 22:06:02
● 2026-09-30 23:41:50
●A172.67.176.2312026-09-23 → 2026-09-30 · 2 obs
● 2026-09-23 22:06:02
● 2026-09-30 23:41:50
●A2606:4700:3035::6815:43842026-09-23 → 2026-09-30 · 2 obs
● 2026-09-23 22:06:02
● 2026-09-30 23:41:50
●A2606:4700:3035::ac43:b0e72026-09-23 → 2026-09-30 · 2 obs
● 2026-09-23 22:06:02
● 2026-09-30 23:41:50

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
comf.gtld-servers.net, g.gtld-servers.net, h.gtld-servers.net, i.gtld-servers.net...-
thestackmatters.comlara.ns.cloudflare.com, newt.ns.cloudflare.com12 records

✅ Authoritative Response

Server:108.162.192.128

NS records: lara.ns.cloudflare.com, newt.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for thestackmatters.com (unsigned zone)

⏱️ Timing

Total: 1062ms | Queries: -

📄 Records

TypeCountSample Data
A2104.21.67.132, 172.67.176.231
AAAA22606:4700:3035::ac43:b0e7, 2606:4700:3035::6815:4384
NS2lara.ns.cloudflare.com, newt.ns.cloudflare.com
MX3route1.mx.cloudflare.net (pri: 58), route2.mx.cloudflare.net (pri: 65)...
TXT1v=spf1 include:spf.curated.co include:_s
HTTPS1{"priority":1,"target":".","alpn":["h3",
SOA1lara.ns.cloudflare.com dns.cloudflare.co

📌 Glue Records Collected

Total: 12

Out-of-bailiwick: 12 (lara.ns.cloudflare.com, lara.ns.cloudflare.com, lara.ns.cloudflare.com...)

Analysis

IP Addresses

thestackmatters.com has four IP addresses: 104.21.67.132, 172.67.176.231, 2606:4700:3035::6815:4384 and 2606:4700:3035::ac43:b0e7.

osbkariyer.com, biohazard(0x6269746368)es.com, bukuinduk.web.id plus two other host names have IP numbers in common with thestackmatters.com.

Name Servers

thestackmatters.com is served by two delegated name servers, lara.ns.cloudflare.com and newt.ns.cloudflare.com.

The name server configuration of thestackmatters.com is shared with other domains, for instance dandenongrangesproperty.com.au, words4websites.com.au, beta.gripe and two others.

thestackmatters.com partially shares its NS delegation with several other domains, including zzjbj.com, pinostephan.workers.dev, golisimocasinos.ch and two others.

These name servers often co-occur with the name servers alina.ns.cloudflare.com.

Hosts with 6 IP addresses each:

lara.ns.cloudflare.com carries IP addresses 108.162.192.128, 172.64.32.128 and 173.245.58.128, with 3 other addresses beyond those.

newt.ns.cloudflare.com carries IP addresses 108.162.193.212, 172.64.33.212 and 173.245.59.212, with 3 other addresses beyond those.

Mail Servers

thestackmatters.com uses three mail servers — route1.mx.cloudflare.net, route2.mx.cloudflare.net and route3.mx.cloudflare.net.

At least some of the mail servers used by thestackmatters.com are shared with other domains: bartacdn.net, doxaplc.com, areiospagos.com and two others among them.

Hosts with 6 IP addresses each:

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.