stackshield.app - robtex.com

πŸ›‘οΈDomain Reputation CheckBlocklist, phishing & malware statusβ†’

stackshield.app

DNSSEC⚠️ Not signed
A2606:4700:3030::ac43:d47aπŸ‡ΊπŸ‡Έ Cloudflare2606:4700:3030::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US βœ“ In HTTPS hints
A2606:4700:3031::6815:107aπŸ‡ΊπŸ‡Έ Cloudflare2606:4700:3031::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US βœ“ In HTTPS hints
A104.21.16.122Cloudflare104.21.16.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US βœ“ In HTTPS hints
A172.67.212.122πŸ‡ΊπŸ‡Έ Cloudflare172.67.208.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US βœ“ In HTTPS hints
NSmark.ns.cloudflare.com ⭐
A2606:4700:58::adf5:3b82πŸ‡ΊπŸ‡Έ Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRmark.ns.cloudflare.com
A2803:f800:50::6ca2:c182πŸ‡¨πŸ‡· Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRmark.ns.cloudflare.com
A2a06:98c1:50::ac40:2182πŸ‡ΊπŸ‡Έ Cloudflare2a06:98c1:50::/45
PTRmark.ns.cloudflare.com
A108.162.193.130πŸ‡ΊπŸ‡Έ Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRmark.ns.cloudflare.com
A172.64.33.130πŸ‡ΊπŸ‡Έ Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRmark.ns.cloudflare.com
A173.245.59.130πŸ‡ΊπŸ‡Έ Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRmark.ns.cloudflare.com
NStessa.ns.cloudflare.com
A2606:4700:50::a29f:26e5πŸ‡ΊπŸ‡Έ Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRtessa.ns.cloudflare.com
A2803:f800:50::6ca2:c2e5πŸ‡¨πŸ‡· Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRtessa.ns.cloudflare.com
A2a06:98c1:50::ac40:22e5πŸ‡ΊπŸ‡Έ Cloudflare2a06:98c1:50::/45
PTRtessa.ns.cloudflare.com
A108.162.194.229πŸ‡ΊπŸ‡Έ Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRtessa.ns.cloudflare.com
A162.159.38.229Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRtessa.ns.cloudflare.com
A172.64.34.229πŸ‡ΊπŸ‡Έ Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRtessa.ns.cloudflare.com
MXmail.protonmail.ch ⭐
A176.119.200.128πŸ‡¨πŸ‡­ Proton176.119.200.0/24
PTRmail.protonmail.ch
A185.70.42.128πŸ‡¨πŸ‡­ Proton185.70.42.0/24
PTRmail.protonmail.ch
A185.205.70.128πŸ‡«πŸ‡· Proton185.205.70.0/24
PTRmail.protonmail.ch
MXmailsec.protonmail.ch(20)
A176.119.200.129πŸ‡¨πŸ‡­ Proton176.119.200.0/24
PTRmailsec.protonmail.ch
A185.70.42.129πŸ‡¨πŸ‡­ Proton185.70.42.0/24
PTRmailsec.protonmail.ch
A185.205.70.129πŸ‡«πŸ‡· Proton185.205.70.0/24
PTRmailsec.protonmail.ch
TXTprotonmail-verification=842707e30d18ed6b923311e273fcb69884137185
TXTv=spf1 include:_spf.protonmail.ch ~all
HTTPSHTTP/3, HTTP/2 βœ“ hints match
IPv4 hints104.21.16.122, 172.67.212.122
IPv6 hints2606:4700:3030::ac43:d47a, 2606:4700:3031::6815:107a
ECHX25519, HKDF-SHA256 + AES-128-GCM draft, id=8, name=cloudflare-ech.com
SOAmark.ns.cloudflare.comdns@cloudflare.com serial=2413539262

app

DNSSECπŸ”’ Signed (DS record present)
NSns-tld1.charlestonroadregistry.com ⭐
NSns-tld2.charlestonroadregistry.com
NSns-tld3.charlestonroadregistry.com
NSns-tld4.charlestonroadregistry.com
NSns-tld5.charlestonroadregistry.com
SOAns-tld1.charlestonroadregistry.comcloud-dns-hostmaster@google.com serial=101427
πŸ”’ HSTS Preload (+subdomains)

Same first word

Similar names

Previous names

Next names

DNS History

8 records (8 active, 0 former)

NSmark.ns.cloudflare.comtessa.ns.cloudflare.comMXmail.protonmail.chmailsec.protonmail.chA104.21.16.122172.67.212.1222606:4700:3030::ac43:d47a2606:4700:3031::6815:107a
●NSmark.ns.cloudflare.com2026-08-29 β†’ 2026-08-30 Β· 2 obs
● 2026-08-29 11:49:16
● 2026-08-30 05:00:26
●NStessa.ns.cloudflare.com2026-08-29 β†’ 2026-08-30 Β· 2 obs
● 2026-08-29 11:49:16
● 2026-08-30 05:00:26
●MXmail.protonmail.ch2026-08-29 β†’ 2026-08-30 Β· 2 obs
● 2026-08-29 11:49:16
● 2026-08-30 05:00:26
●MXmailsec.protonmail.ch2026-08-29 β†’ 2026-08-30 Β· 2 obs
● 2026-08-29 11:49:16
● 2026-08-30 05:00:26
●A104.21.16.1222026-08-29 β†’ 2026-08-30 Β· 2 obs
● 2026-08-29 11:49:16
● 2026-08-30 05:00:26
●A172.67.212.1222026-08-29 β†’ 2026-08-30 Β· 2 obs
● 2026-08-29 11:49:16
● 2026-08-30 05:00:26
●A2606:4700:3030::ac43:d47a2026-08-29 β†’ 2026-08-30 Β· 2 obs
● 2026-08-29 11:49:16
● 2026-08-30 05:00:26
●A2606:4700:3031::6815:107a2026-08-29 β†’ 2026-08-30 Β· 2 obs
● 2026-08-29 11:49:16
● 2026-08-30 05:00:26

πŸ” DNS Trace

πŸ“‹ Delegation Chain

ZoneNameserversGlue
appns-tld1.charlestonroadregistry.com, ns-tld2.charlestonroadregistry.com, ns-tld3.charlestonroadregistry.com, ns-tld4.charlestonroadregistry.com...-
stackshield.apptessa.ns.cloudflare.com, mark.ns.cloudflare.com-

βœ… Authoritative Response

Server:108.162.194.229

NS records: tessa.ns.cloudflare.com, mark.ns.cloudflare.com

πŸ”’ DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for stackshield.app (unsigned zone)

⏱️ Timing

Total: 685ms | Queries: -

πŸ“„ Records

TypeCountSample Data
A2172.67.212.122, 104.21.16.122
AAAA22606:4700:3031::6815:107a, 2606:4700:3030::ac43:d47a
NS2mark.ns.cloudflare.com, tessa.ns.cloudflare.com
MX2mail.protonmail.ch (pri: 10), mailsec.protonmail.ch (pri: 20)
TXT2protonmail-verification=842707e30d18ed6b, v=spf1 include:_spf.protonmail.ch ~all
HTTPS1{"priority":1,"target":".","alpn":["h3",
SOA1mark.ns.cloudflare.com dns.cloudflare.co

Analysis

IP Addresses

stackshield.app resolves to four IP addresses: 104.21.16.122, 172.67.212.122, 2606:4700:3030::ac43:d47a and 2606:4700:3031::6815:107a.

wwmiragembet.com, syncos.com.ng, engild.net plus two other host names have IP numbers in common with stackshield.app.

Name Servers

stackshield.app uses two name servers for its delegation: mark.ns.cloudflare.com and tessa.ns.cloudflare.com.

The name server configuration of stackshield.app is shared with other domains, for instance lancyr.workers.dev, movebase67.xyz, salpinastr.media and two others.

stackshield.app shares at least some of its name servers with other domains, including madeirawave.co, fddeae.com, nvgmyqu.xyz and two others.

These name servers are frequently paired with the name servers fattouche.ns.cloudflare.com and liz.ns.cloudflare.com.

Hosts with 6 IP addresses each:

Hostname mark.ns.cloudflare.com directs to 108.162.193.130, 172.64.33.130 and 173.245.59.130 along with 3 other IP addresses.

Hostname tessa.ns.cloudflare.com directs to 108.162.194.229, 162.159.38.229 and 172.64.34.229 along with 3 other IP addresses.

Mail Servers

stackshield.app uses two mail servers, mail.protonmail.ch and mailsec.protonmail.ch.

The mail server setup of stackshield.app matches that of other domains such as michaeladams.au, nate806.me, optimoss.ai and two others.

At least some of the mail servers used by stackshield.app are shared with other domains: dragongamma.com, theparlourtabletop.com, vistasource.com and two others among them.

mail.protonmail.ch and mailsec.protonmail.ch each resolve to three IP addresses. mail.protonmail.ch resolves to 176.119.200.128, 185.70.42.128 and 185.205.70.128. mailsec.protonmail.ch resolves to 176.119.200.129, 185.70.42.129 and 185.205.70.129.