stackindex.dev - dns.ninja

🛡️Domain Reputation CheckBlocklist, phishing & malware status→

stackindex.dev

DNSSEC⚠️ Not signed
A2606:4700:3030::ac43:ccf6🇺🇸 Cloudflare2606:4700:3030::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A2606:4700:3037::6815:2a65🇺🇸 Cloudflare2606:4700:3037::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A104.21.42.101Cloudflare104.21.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A172.67.204.246🇺🇸 Cloudflare172.67.192.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
NSkip.ns.cloudflare.com ⭐
A2606:4700:58::adf5:3b80🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRkip.ns.cloudflare.com
A2803:f800:50::6ca2:c180🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRkip.ns.cloudflare.com
A2a06:98c1:50::ac40:2180🇺🇸 Cloudflare2a06:98c1:50::/45
PTRkip.ns.cloudflare.com
A108.162.193.128🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRkip.ns.cloudflare.com
A172.64.33.128🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRkip.ns.cloudflare.com
A173.245.59.128🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRkip.ns.cloudflare.com
NSsue.ns.cloudflare.com
A2606:4700:50::adf5:3a91🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRsue.ns.cloudflare.com
A2803:f800:50::6ca2:c091🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRsue.ns.cloudflare.com
A2a06:98c1:50::ac40:2091🇺🇸 Cloudflare2a06:98c1:50::/45
PTRsue.ns.cloudflare.com
A108.162.192.145🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRsue.ns.cloudflare.com
A172.64.32.145🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRsue.ns.cloudflare.com
A173.245.58.145🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRsue.ns.cloudflare.com
MXmx1.forwardemail.net ⭐
A2604:a880:2:d0::306:1🇺🇸 DIGITALOCEAN2604:a880:2::/48 DigitalOcean
PTRmx1.forwardemail.net
A2a02:6ea0:d71e::2🇺🇸 CDN772a02:6ea0:d700::/40 Denver IPv6
PTRmx1.forwardemail.net
A121.127.44.56🇺🇸 CDN77121.127.44.0/24 Denver
PTRmx1.forwardemail.net
A138.197.213.185🇺🇸 DIGITALOCEAN138.197.208.0/20 DigitalOcean
PTRmx1.forwardemail.net
MXmx2.forwardemail.net ⭐
A2604:a880:400:d1::cd:9001🇺🇸 DIGITALOCEAN2604:a880:400::/48 DigitalOcean
PTRmx2.forwardemail.net
A2a02:6ea0:d71e::1🇺🇸 CDN772a02:6ea0:d700::/40 Denver IPv6
PTRmx2.forwardemail.net
A104.248.224.170🇺🇸 DIGITALOCEAN104.248.224.0/20 DigitalOcean
PTRmx2.forwardemail.net
A121.127.44.59🇺🇸 CDN77121.127.44.0/24 Denver
PTRmx2.forwardemail.net
TXTforward-email-site-verification=NZzYc4XdDM
TXTgoogle-site-verification=VVKbRnggdSUiQ6Myl0y0TN2gZgTdYYY0ntEH27vJciI
TXTv=spf1 include:spf.forwardemail.net -all
HTTPSHTTP/3, HTTP/2 ✓ hints match
IPv4 hints104.21.42.101, 172.67.204.246
IPv6 hints2606:4700:3030::ac43:ccf6, 2606:4700:3037::6815:2a65
ECHX25519, HKDF-SHA256 + AES-128-GCM draft, id=181, name=cloudflare-ech.com
SOAkip.ns.cloudflare.comdns@cloudflare.com serial=2413571749

dev

DNSSEC🔒 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=1
🔒 HSTS Preload (+subdomains)

Same first word

stackindex.co
stackindex.com
stackindex.co.uk
stackindex.de
stackindex.digital
stackindex.org
stackindex.dev
stackindex.io
stackindex.agency
stackindex.ai
stackindex.us
stackindex.xyz
stackindex.net

Similar names

indexstack.tech
indexstack.fun
indexstack.com

Previous names

stackgrade.dev
stackgraveyard.dev
stackhack.dev
stackharbour.dev
stackharness.dev
stackhaus.dev
stackhive.dev
stackhobby.dev
stackhop.dev
stackhorizon.dev
stackhouse.dev
stackhousess.dev
stackhow.dev
stackhq.dev
stackhunt.dev
stackicons.dev
stackid.dev
stackie.dev
stackified.dev
stackify.dev

Next names

stackinfolio.dev
stacking.dev
stackingbits.dev
stackingrocks.dev
stackingsats.dev
stackinsight.dev
stackinterview.dev
stackioni.dev
stackist.dev
stackit.dev
stackjack.dev
stackjet.dev
stackjob.dev
stackjobs.dev
stackjourney.dev
stackjs.dev
stackjuice.dev
stackjunction.dev
stackk.dev
stackkit.dev

DNS History

12 records (8 active, 4 former)

NSkip.ns.cloudflare.comsue.ns.cloudflare.comMXmx1.forwardemail.netmx2.forwardemail.netA104.21.42.101172.67.204.2462606:4700:3030::ac43:ccf62606:4700:3037::6815:2a65188.114.96.0188.114.97.02a06:98c1:3120::2a06:98c1:3121::
●NSkip.ns.cloudflare.com2026-09-06 → 2026-09-15 · 2 obs
● 2026-09-06 16:57:00
● 2026-09-15 15:13:46
●NSsue.ns.cloudflare.com2026-09-06 → 2026-09-15 · 2 obs
● 2026-09-06 16:57:00
● 2026-09-15 15:13:46
●MXmx1.forwardemail.net2026-09-06 → 2026-09-15 · 2 obs
● 2026-09-06 16:57:00
● 2026-09-15 15:13:46
●MXmx2.forwardemail.net2026-09-06 → 2026-09-15 · 2 obs
● 2026-09-06 16:57:00
● 2026-09-15 15:13:46
●A104.21.42.1012026-09-07 → 2026-09-15 · 3 obs
○ 2026-09-06 16:57:00
● 2026-09-07 18:46:28
● 2026-09-15 15:13:46
●A172.67.204.2462026-09-07 → 2026-09-15 · 3 obs
○ 2026-09-06 16:57:00
● 2026-09-07 18:46:28
● 2026-09-15 15:13:46
○A188.114.96.02026-09-06 → 2026-09-06 · 3 obs
● 2026-09-06 16:57:00
○ 2026-09-07 18:46:28
○ 2026-09-15 15:13:46
○A188.114.97.02026-09-06 → 2026-09-06 · 3 obs
● 2026-09-06 16:57:00
○ 2026-09-07 18:46:28
○ 2026-09-15 15:13:46
●A2606:4700:3030::ac43:ccf62026-09-07 → 2026-09-15 · 3 obs
○ 2026-09-06 16:57:00
● 2026-09-07 18:46:28
● 2026-09-15 15:13:46
●A2606:4700:3037::6815:2a652026-09-07 → 2026-09-15 · 3 obs
○ 2026-09-06 16:57:00
● 2026-09-07 18:46:28
● 2026-09-15 15:13:46
○A2a06:98c1:3120::2026-09-06 → 2026-09-06 · 3 obs
● 2026-09-06 16:57:00
○ 2026-09-07 18:46:28
○ 2026-09-15 15:13:46
○A2a06:98c1:3121::2026-09-06 → 2026-09-06 · 3 obs
● 2026-09-06 16:57:00
○ 2026-09-07 18:46:28
○ 2026-09-15 15:13:46

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
devns-tld1.charlestonroadregistry.com, ns-tld2.charlestonroadregistry.com, ns-tld3.charlestonroadregistry.com, ns-tld4.charlestonroadregistry.com...-
stackindex.devkip.ns.cloudflare.com, sue.ns.cloudflare.com-

✅ Authoritative Response

Server:173.245.59.128

NS records: kip.ns.cloudflare.com, sue.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for stackindex.dev (unsigned zone)

⏱️ Timing

Total: 896ms | Queries: -

📄 Records

TypeCountSample Data
A2104.21.42.101, 172.67.204.246
AAAA22606:4700:3037::6815:2a65, 2606:4700:3030::ac43:ccf6
NS2kip.ns.cloudflare.com, sue.ns.cloudflare.com
MX2mx1.forwardemail.net (pri: 10), mx2.forwardemail.net (pri: 10)
TXT3forward-email-site-verification=NZzYc4Xd, google-site-verification=VVKbRnggdSUiQ6M...
HTTPS1{"priority":1,"target":".","alpn":["h3",
SOA1kip.ns.cloudflare.com dns.cloudflare.com

Analysis

IP Addresses

stackindex.dev resolves to four IP addresses: 104.21.42.101, 172.67.204.246, 2606:4700:3030::ac43:ccf6 and 2606:4700:3037::6815:2a65.

Two other host names, along with www.gwotmemorialfoundation.org, qianzhi.cc and nukinavi-touhoku.com, also share IP numbers with stackindex.dev.

Name Servers

The NS records for stackindex.dev delegate to kip.ns.cloudflare.com and sue.ns.cloudflare.com.

stackindex.dev shares its NS records with other domains, for example bms.ac.lk, alikin.app, storenautique.mu and two others.

stackindex.dev has at least partial name server overlap with other domains, such as jursa-namai.cc, preddy.workers.dev, 7yd0wk5w1tta.workers.dev and two others.

It is common to see these name servers used together with name servers nile.ns.cloudflare.com and lee.ns.cloudflare.com.

DNS names with 6 IP addresses:

kip.ns.cloudflare.com maps to 108.162.193.128, 172.64.33.128, 173.245.59.128 and 3 additional IP addresses.

sue.ns.cloudflare.com maps to 108.162.192.145, 172.64.32.145, 173.245.58.145 and 3 additional IP addresses.

Mail Servers

stackindex.dev is served by two mail servers, mx1.forwardemail.net and mx2.forwardemail.net.

Among the domains sharing a mail server setup with stackindex.dev are consumable.de, trapdelen.nl, vincentbell.co.uk and two others.

At least some of stackindex.dev's mail servers are shared with other domains, among them colodontologoslapaz.com, carlislecameraclub.co.uk, moycosmos.co.uk and finrelic.co.

Both mx1.forwardemail.net and mx2.forwardemail.net resolve to four IP addresses: mx1.forwardemail.net directs to 121.127.44.56, 138.197.213.185, 2604:a880:2:d0::306:1 and 2a02:6ea0:d71e::2, and mx2.forwardemail.net directs to 104.248.224.170, 121.127.44.59, 2604:a880:400:d1::cd:9001 and 2a02:6ea0:d71e::1.