alexstack.dev - robtex.com

🛡️Domain Reputation CheckBlocklist, phishing & malware status→

alexstack.dev

DNSSEC⚠️ Not signed
A2606:4700:3034::6815:272b🇺🇸 Cloudflare2606:4700:3034::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A2606:4700:3037::ac43:8f32🇺🇸 Cloudflare2606:4700:3037::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A104.21.39.43Cloudflare104.21.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A172.67.143.50🇺🇸 Cloudflare172.67.128.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
NSmarge.ns.cloudflare.com ⭐
A2606:4700:50::adf5:3abf🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRmarge.ns.cloudflare.com
A2803:f800:50::6ca2:c0bf🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRmarge.ns.cloudflare.com
A2a06:98c1:50::ac40:20bf🇺🇸 Cloudflare2a06:98c1:50::/45
PTRmarge.ns.cloudflare.com
A108.162.192.191🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRmarge.ns.cloudflare.com
A172.64.32.191🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRmarge.ns.cloudflare.com
A173.245.58.191🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRmarge.ns.cloudflare.com
NSpaul.ns.cloudflare.com
A2606:4700:58::adf5:3b87🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRpaul.ns.cloudflare.com
A2803:f800:50::6ca2:c187🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRpaul.ns.cloudflare.com
A2a06:98c1:50::ac40:2187🇺🇸 Cloudflare2a06:98c1:50::/45
PTRpaul.ns.cloudflare.com
A108.162.193.135🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRpaul.ns.cloudflare.com
A172.64.33.135🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRpaul.ns.cloudflare.com
A173.245.59.135🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRpaul.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(13)
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(27)
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 mx a ip4:103.82.135.0/24 include:_spf.mx.cloudflare.net ~all
HTTPSHTTP/3, HTTP/2 ✓ hints match
IPv4 hints104.21.39.43, 172.67.143.50
IPv6 hints2606:4700:3034::6815:272b, 2606:4700:3037::ac43:8f32
ECHX25519, HKDF-SHA256 + AES-128-GCM draft, id=42, name=cloudflare-ech.com
SOAmarge.ns.cloudflare.comdns@cloudflare.com serial=2413863542

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

alexstack.me
alexstack.dev

Similar names

lexastack.com
axelstack.com
axlestack.com

Previous names

alexsherman.dev
alexsherstnev.dev
alexsilva.dev
alexsilver.dev
alexsimko.dev
alexsis.dev
alexsklar.dev
alexslab.dev
alexslater.dev
alexsmith.dev
alexsnyder.dev
alexsoft.dev
alexsoftware.dev
alexsol.dev
alexsollman.dev
alexsomerville.dev
alexsonluna.dev
alexsotkovsky.dev
alexsoto.dev
alexspinks.dev

Next names

alexstan.dev
alexstaples.dev
alexstarosta.dev
alexstav.dev
alexsteeves.dev
alexsteffen.dev
alexstetson.dev
alexstewart.dev
alexstout.dev
alexstrand.dev
alexstreza.dev
alexsummer.dev
alexsyleung.dev
alext.dev
alextaitague.dev
alextakahashi.dev
alextamez.dev
alextan.dev
alextanase.dev
alextang.dev

DNS History

15 records (9 active, 6 former)

NSmarge.ns.cloudflare.compaul.ns.cloudflare.comMXroute1.mx.cloudflare.netroute2.mx.cloudflare.netroute3.mx.cloudflare.netA104.21.39.43172.67.143.502606:4700:3034::6815:272b2606:4700:3037::ac43:8f32188.114.96.0188.114.97.02606:4700:3032::6815:272b2606:4700:3034::ac43:8f322a06:98c1:3120::2a06:98c1:3121::
●NSmarge.ns.cloudflare.com2026-05-01 → 2026-09-06 · 2 obs
● 2026-05-01 05:43:46
● 2026-09-06 15:12:24
●NSpaul.ns.cloudflare.com2026-05-01 → 2026-09-06 · 2 obs
● 2026-05-01 05:43:46
● 2026-09-06 15:12:24
●MXroute1.mx.cloudflare.net2026-05-01 → 2026-09-06 · 2 obs
● 2026-05-01 05:43:46
● 2026-09-06 15:12:24
●MXroute2.mx.cloudflare.net2026-05-01 → 2026-09-06 · 2 obs
● 2026-05-01 05:43:46
● 2026-09-06 15:12:24
●MXroute3.mx.cloudflare.net2026-05-01 → 2026-09-06 · 2 obs
● 2026-05-01 05:43:46
● 2026-09-06 15:12:24
●A104.21.39.432026-05-01 → 2026-09-06 · 7 obs
● 2026-05-01 05:43:46
● 2026-05-09 17:19:20
○ 2026-05-19 17:37:16
● 2026-05-22 08:40:02
○ 2026-05-26 12:09:00
● 2026-08-27 11:51:26
● 2026-09-06 15:12:24
●A172.67.143.502026-05-01 → 2026-09-06 · 7 obs
● 2026-05-01 05:43:46
● 2026-05-09 17:19:20
○ 2026-05-19 17:37:16
● 2026-05-22 08:40:02
○ 2026-05-26 12:09:00
● 2026-08-27 11:51:26
● 2026-09-06 15:12:24
○A188.114.96.02026-05-19 → 2026-05-26 · 6 obs
○ 2026-05-09 17:19:20
● 2026-05-19 17:37:16
○ 2026-05-22 08:40:02
● 2026-05-26 12:09:00
○ 2026-08-27 11:51:26
○ 2026-09-06 15:12:24
○A188.114.97.02026-05-19 → 2026-05-26 · 6 obs
○ 2026-05-09 17:19:20
● 2026-05-19 17:37:16
○ 2026-05-22 08:40:02
● 2026-05-26 12:09:00
○ 2026-08-27 11:51:26
○ 2026-09-06 15:12:24
○A2606:4700:3032::6815:272b2026-05-01 → 2026-05-22 · 6 obs
● 2026-05-01 05:43:46
● 2026-05-09 17:19:20
○ 2026-05-19 17:37:16
● 2026-05-22 08:40:02
○ 2026-05-26 12:09:00
○ 2026-09-06 15:12:24
●A2606:4700:3034::6815:272b2026-08-27 → 2026-09-06 · 3 obs
○ 2026-05-26 12:09:00
● 2026-08-27 11:51:26
● 2026-09-06 15:12:24
○A2606:4700:3034::ac43:8f322026-05-01 → 2026-05-22 · 6 obs
● 2026-05-01 05:43:46
● 2026-05-09 17:19:20
○ 2026-05-19 17:37:16
● 2026-05-22 08:40:02
○ 2026-05-26 12:09:00
○ 2026-09-06 15:12:24
●A2606:4700:3037::ac43:8f322026-08-27 → 2026-09-06 · 3 obs
○ 2026-05-26 12:09:00
● 2026-08-27 11:51:26
● 2026-09-06 15:12:24
○A2a06:98c1:3120::2026-05-19 → 2026-05-26 · 6 obs
○ 2026-05-09 17:19:20
● 2026-05-19 17:37:16
○ 2026-05-22 08:40:02
● 2026-05-26 12:09:00
○ 2026-08-27 11:51:26
○ 2026-09-06 15:12:24
○A2a06:98c1:3121::2026-05-19 → 2026-05-26 · 6 obs
○ 2026-05-09 17:19:20
● 2026-05-19 17:37:16
○ 2026-05-22 08:40:02
● 2026-05-26 12:09:00
○ 2026-08-27 11:51:26
○ 2026-09-06 15:12:24

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
devns-tld1.charlestonroadregistry.com, ns-tld2.charlestonroadregistry.com, ns-tld3.charlestonroadregistry.com, ns-tld4.charlestonroadregistry.com...-
alexstack.devmarge.ns.cloudflare.com, paul.ns.cloudflare.com-

✅ Authoritative Response

Server:108.162.192.191

NS records: marge.ns.cloudflare.com, paul.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for alexstack.dev (unsigned zone)

⏱️ Timing

Total: 774ms | Queries: -

📄 Records

TypeCountSample Data
A2104.21.39.43, 172.67.143.50
AAAA22606:4700:3034::6815:272b, 2606:4700:3037::ac43:8f32
NS2marge.ns.cloudflare.com, paul.ns.cloudflare.com
MX3route1.mx.cloudflare.net (pri: 10), route2.mx.cloudflare.net (pri: 13)...
TXT1v=spf1 mx a ip4:103.82.135.0/24 include:
HTTPS1{"priority":1,"target":".","alpn":["h3",
SOA1marge.ns.cloudflare.com dns.cloudflare.c

Analysis

IP Addresses

alexstack.dev has four IP addresses: 104.21.39.43, 172.67.143.50, 2606:4700:3034::6815:272b and 2606:4700:3037::ac43:8f32.

ski-fi.click, 1d-jt.com, bearfact.net and two other host names share IP numbers with alexstack.dev.

Name Servers

alexstack.dev is served by two delegated name servers, marge.ns.cloudflare.com and paul.ns.cloudflare.com.

alexstack.dev uses the same name servers as several other domains — among them dashay15.workers.dev, npoledger.club, eightthggliuo.online and two more.

alexstack.dev shares at least some of its name servers with other domains, including honglamtravel.com, pengetahuandi.pages.dev, memoriesofmadrid-es-2798.pages.dev and two others.

Hostnames that resolve to 6 IP addresses:

marge.ns.cloudflare.com carries IP addresses 108.162.192.191, 172.64.32.191 and 173.245.58.191, with 3 other addresses beyond those.

paul.ns.cloudflare.com carries IP addresses 108.162.193.135, 172.64.33.135 and 173.245.59.135, with 3 other addresses beyond those.

Mail Servers

alexstack.dev is handled by three mail servers: route1.mx.cloudflare.net, route2.mx.cloudflare.net and route3.mx.cloudflare.net.

alexstack.dev has at least partial mail server overlap with other domains such as mairaby.com, indiaemporiyum.com, skyfairs.com.in and two more.

Hostnames that resolve to 6 IP addresses:

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.