practicalstack.co - dns.ninja

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practicalstack.co

DNSSEC⚠️ Not signed
A2606:4700:3034::6815:4dec🇺🇸 Cloudflare2606:4700:3034::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A2606:4700:3034::ac43:d496🇺🇸 Cloudflare2606:4700:3034::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A104.21.77.236Cloudflare104.21.64.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A172.67.212.150🇺🇸 Cloudflare172.67.208.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
NSligia.ns.cloudflare.com ⭐
A2606:4700:50::a29f:2604🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRligia.ns.cloudflare.com
A2803:f800:50::6ca2:c204🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRligia.ns.cloudflare.com
A2a06:98c1:50::ac40:2204🇺🇸 Cloudflare2a06:98c1:50::/45
PTRligia.ns.cloudflare.com
A108.162.194.4🇺🇸 Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRligia.ns.cloudflare.com
A162.159.38.4Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRligia.ns.cloudflare.com
A172.64.34.4🇺🇸 Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRligia.ns.cloudflare.com
NSlynn.ns.cloudflare.com
A2606:4700:58::adf5:3bc9🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRlynn.ns.cloudflare.com
A2803:f800:50::6ca2:c1c9🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRlynn.ns.cloudflare.com
A2a06:98c1:50::ac40:21c9🇺🇸 Cloudflare2a06:98c1:50::/45
PTRlynn.ns.cloudflare.com
A108.162.193.201🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRlynn.ns.cloudflare.com
A172.64.33.201🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRlynn.ns.cloudflare.com
A173.245.59.201🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRlynn.ns.cloudflare.com
MXeforward1.registrar-servers.com ⭐
A162.255.118.51🇺🇸 NAMCHEAP-PH162.255.118.0/24 Namecheap, Inc. 11400 W. Olympic Blvd. Suite 200 Los Angeles, CA 90064 UNITED STATES
PTReforward1.registrar-servers.com
PTReforward3.registrar-servers.com
MXeforward2.registrar-servers.com ⭐
A162.255.118.52🇺🇸 NAMCHEAP-PH162.255.118.0/24 Namecheap, Inc. 11400 W. Olympic Blvd. Suite 200 Los Angeles, CA 90064 UNITED STATES
PTReforward2.registrar-servers.com
MXeforward3.registrar-servers.com ⭐
A162.255.118.51🇺🇸 NAMCHEAP-PH162.255.118.0/24 Namecheap, Inc. 11400 W. Olympic Blvd. Suite 200 Los Angeles, CA 90064 UNITED STATES
PTReforward1.registrar-servers.com
PTReforward3.registrar-servers.com
MXeforward4.registrar-servers.com(15)
A162.255.118.52🇺🇸 NAMCHEAP-PH162.255.118.0/24 Namecheap, Inc. 11400 W. Olympic Blvd. Suite 200 Los Angeles, CA 90064 UNITED STATES
PTReforward2.registrar-servers.com
MXeforward5.registrar-servers.com(20)
A162.255.118.51🇺🇸 NAMCHEAP-PH162.255.118.0/24 Namecheap, Inc. 11400 W. Olympic Blvd. Suite 200 Los Angeles, CA 90064 UNITED STATES
PTReforward1.registrar-servers.com
PTReforward3.registrar-servers.com
TXTv=spf1 include:spf.efwd.registrar-servers.com ~all
HTTPSHTTP/3, HTTP/2 ✓ hints match
IPv4 hints104.21.77.236, 172.67.212.150
IPv6 hints2606:4700:3034::6815:4dec, 2606:4700:3034::ac43:d496
ECHX25519, HKDF-SHA256 + AES-128-GCM draft, id=244, name=cloudflare-ech.com
SOAligia.ns.cloudflare.comdns@cloudflare.com serial=2415439773

co

DNSSEC🔒 Signed (DS record present)
NSns0.centralnic.net ⭐
NSa.registrydns.co
NSb.registrydns.co
NSc.registrydns.co
NSd.registrydns.co
SOAns0.centralnic.nethostmaster@centralnic.net serial=1759764146

Same first word

practicalstack.com
practicalstack.info
practicalstack.dev
practicalstack.co

Previous names

practicalobjects.co
practicalparent.co
practicalpayments.co
practicalpersuasion.co
practicalphotography.co
practicalpilgrim.co
practicalpivots.co
practicalproduct.co
practicalprojmgmt.co
practicalprompting.co
practicalprosperity.co
practicalprosperitycoach.co
practicalrefunds.co
practicalrevops.co
practicalsecurity.co
practicalsecuritymedia.co
practicalskillsclub.co
practicalsocks.co
practicalsoftware.co
practicalsol.co

Next names

practicalsupply.co
practicalsustainability.co
practicaltheory.co
practicaltips.co
practicaltools.co
practicaltravelthings.co
practicaltraveltricks.co
practicalutopia.co
practicalutopias.co
practicalux.co
practicalwealth.co
practicalwellness.co
practicalwhimsy.co
practicalwoodworking.co
practicalx.co
practicas.co
practicatest.co
practicco.co
practice-agent.co
practice.co

DNS History

15 records (11 active, 4 former)

NSligia.ns.cloudflare.comlynn.ns.cloudflare.comMXeforward1.registrar-servers.comeforward2.registrar-servers.comeforward3.registrar-servers.comeforward4.registrar-servers.comeforward5.registrar-servers.comA104.21.77.236172.67.212.1502606:4700:3034::6815:4dec2606:4700:3034::ac43:d496188.114.96.0188.114.97.02a06:98c1:3120::2a06:98c1:3121::
●NSligia.ns.cloudflare.com2026-09-19 → 2026-09-22 · 2 obs
● 2026-09-19 06:16:26
● 2026-09-22 18:00:42
●NSlynn.ns.cloudflare.com2026-09-19 → 2026-09-22 · 2 obs
● 2026-09-19 06:16:26
● 2026-09-22 18:00:42
●MXeforward1.registrar-servers.com2026-09-19 → 2026-09-22 · 2 obs
● 2026-09-19 06:16:26
● 2026-09-22 18:00:42
●MXeforward2.registrar-servers.com2026-09-19 → 2026-09-22 · 2 obs
● 2026-09-19 06:16:26
● 2026-09-22 18:00:42
●MXeforward3.registrar-servers.com2026-09-19 → 2026-09-22 · 2 obs
● 2026-09-19 06:16:26
● 2026-09-22 18:00:42
●MXeforward4.registrar-servers.com2026-09-19 → 2026-09-22 · 2 obs
● 2026-09-19 06:16:26
● 2026-09-22 18:00:42
●MXeforward5.registrar-servers.com2026-09-19 → 2026-09-22 · 2 obs
● 2026-09-19 06:16:26
● 2026-09-22 18:00:42
●A104.21.77.2362026-09-22 → 2026-09-22 · 3 obs
○ 2026-09-19 06:16:26
● 2026-09-22 18:00:40
● 2026-09-22 18:00:42
●A172.67.212.1502026-09-22 → 2026-09-22 · 3 obs
○ 2026-09-19 06:16:26
● 2026-09-22 18:00:40
● 2026-09-22 18:00:42
○A188.114.96.02026-09-19 → 2026-09-19 · 3 obs
● 2026-09-19 06:16:26
○ 2026-09-22 18:00:40
○ 2026-09-22 18:00:42
○A188.114.97.02026-09-19 → 2026-09-19 · 3 obs
● 2026-09-19 06:16:26
○ 2026-09-22 18:00:40
○ 2026-09-22 18:00:42
●A2606:4700:3034::6815:4dec2026-09-22 → 2026-09-22 · 3 obs
○ 2026-09-19 06:16:26
● 2026-09-22 18:00:40
● 2026-09-22 18:00:42
●A2606:4700:3034::ac43:d4962026-09-22 → 2026-09-22 · 3 obs
○ 2026-09-19 06:16:26
● 2026-09-22 18:00:40
● 2026-09-22 18:00:42
○A2a06:98c1:3120::2026-09-19 → 2026-09-19 · 3 obs
● 2026-09-19 06:16:26
○ 2026-09-22 18:00:40
○ 2026-09-22 18:00:42
○A2a06:98c1:3121::2026-09-19 → 2026-09-19 · 3 obs
● 2026-09-19 06:16:26
○ 2026-09-22 18:00:40
○ 2026-09-22 18:00:42

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
coc.registrydns.co, b.registrydns.co, a.registrydns.co, d.registrydns.co-
practicalstack.colynn.ns.cloudflare.com, ligia.ns.cloudflare.com-

✅ Authoritative Response

Server:172.64.33.201

NS records: lynn.ns.cloudflare.com, ligia.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for practicalstack.co (unsigned zone)

⏱️ Timing

Total: 1441ms | Queries: -

📄 Records

TypeCountSample Data
A2172.67.212.150, 104.21.77.236
AAAA22606:4700:3034::ac43:d496, 2606:4700:3034::6815:4dec
NS2ligia.ns.cloudflare.com, lynn.ns.cloudflare.com
MX5eforward1.registrar-servers.com (pri: 10, eforward2.registrar-servers.com (pri: 10...
TXT1v=spf1 include:spf.efwd.registrar-server
HTTPS1{"priority":1,"target":".","alpn":["h3",
SOA1ligia.ns.cloudflare.com dns.cloudflare.c

Analysis

IP Addresses

practicalstack.co directs to four IP numbers, which are 104.21.77.236, 172.67.212.150, 2606:4700:3034::6815:4dec and 2606:4700:3034::ac43:d496.

Two other host names, along with cell-micro.net, de.betsfan.com and boutiquejaniephilip.com, also share IP numbers with practicalstack.co.

Name Servers

practicalstack.co is delegated to two name servers: ligia.ns.cloudflare.com and lynn.ns.cloudflare.com.

practicalstack.co shares its NS records with other domains, for example suenojoemarie519.workers.dev, rgpd-538.workers.dev, mauricio-f01.workers.dev and two others.

At least some of practicalstack.co's name servers are shared with other domains, for example ortus.hk, downloadroblox.id, simple-memo.pages.dev and two more.

These name servers tend to be deployed in combination with the name servers jacob.ns.cloudflare.com and ricardo.ns.cloudflare.com.

DNS names with 6 IP addresses:

ligia.ns.cloudflare.com resolves to 108.162.194.4, 162.159.38.4, 172.64.34.4 and 3 other IP addresses.

lynn.ns.cloudflare.com resolves to 108.162.193.201, 172.64.33.201, 173.245.59.201 and 3 other IP addresses.

Mail Servers

Five mail servers handle practicalstack.co: eforward1.registrar-servers.com, eforward2.registrar-servers.com, eforward3.registrar-servers.com and two others.

There is at least a partial MX overlap between practicalstack.co and other domains, including daufuskiebachelorette.com, nextjs.courses, optionskit.co and two others.

It is common to find these mail servers used together with the mail servers eforward4.registrar-servers.com and eforward5.registrar-servers.com.

Host names that point to one IP address:

eforward1.registrar-servers.com points to 162.255.118.51.

eforward2.registrar-servers.com points to 162.255.118.52.

eforward3.registrar-servers.com points to 162.255.118.51.

eforward4.registrar-servers.com points to 162.255.118.52.

eforward5.registrar-servers.com points to 162.255.118.51.

Each of eforward1.registrar-servers.com, eforward3.registrar-servers.com and eforward5.registrar-servers.com resolves to 162.255.118.51.

eforward2.registrar-servers.com and eforward4.registrar-servers.com are host names that each point to 162.255.118.52 IP addresses.