calcforge.dev - robtex.com

🛡️Domain Reputation CheckBlocklist, phishing & malware status→

calcforge.dev

DNSSEC⚠️ Not signed
A2606:4700:3034::ac43:90ab🇺🇸 Cloudflare2606:4700:3034::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A2606:4700:3037::6815:57a3🇺🇸 Cloudflare2606:4700:3037::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A104.21.87.163Cloudflare104.21.80.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A172.67.144.171🇺🇸 Cloudflare172.67.144.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
NSlewis.ns.cloudflare.com ⭐
A2606:4700:58::a29f:2c9f🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRlewis.ns.cloudflare.com
A2803:f800:50::6ca2:c39f🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRlewis.ns.cloudflare.com
A2a06:98c1:50::ac40:239f🇺🇸 Cloudflare2a06:98c1:50::/45
PTRlewis.ns.cloudflare.com
A108.162.195.159🇺🇸 Cloudflare108.162.195.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRlewis.ns.cloudflare.com
A162.159.44.159Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRlewis.ns.cloudflare.com
A172.64.35.159🇺🇸 Cloudflare172.64.35.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRlewis.ns.cloudflare.com
NSsky.ns.cloudflare.com
A2606:4700:50::a29f:2602🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRsky.ns.cloudflare.com
A2803:f800:50::6ca2:c202🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRsky.ns.cloudflare.com
A2a06:98c1:50::ac40:2202🇺🇸 Cloudflare2a06:98c1:50::/45
PTRsky.ns.cloudflare.com
A108.162.194.2🇺🇸 Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRsky.ns.cloudflare.com
A162.159.38.2Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRsky.ns.cloudflare.com
A172.64.34.2🇺🇸 Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRsky.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
TXTgoogle-site-verification=pVZtA6BP8_Nlmc8OWOYhNpg9jbR5jyoIUMn6ASPQQZE
TXTv=spf1 include:spf.efwd.registrar-servers.com ~all
HTTPSHTTP/3, HTTP/2 ✓ hints match
IPv4 hints104.21.87.163, 172.67.144.171
IPv6 hints2606:4700:3034::ac43:90ab, 2606:4700:3037::6815:57a3
ECHX25519, HKDF-SHA256 + AES-128-GCM draft, id=140, name=cloudflare-ech.com
SOAlewis.ns.cloudflare.comdns@cloudflare.com serial=2410929788

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

calcforge.dev
calcforge.us
calcforge.io
calcforge.org
calcforge.net
calcforge.online
calcforge.ru
calcforge.pages.dev
calcforge.com
calcforge.eu

Similar names

forgecalc.net
forgecalc.org
forgecalc.pages.dev
forgecalc.online
cracegolf.com
forgecalc.io
forgecalc.com
forageccl.com

Previous names

calathea.dev
calavera.dev
calaverita.dev
calawiedza.dev
calaxy.dev
calay.dev
calazans.dev
calb.dev
calb456.dev
calbebop.dev
calc.dev
calcaela.dev
calcal.dev
calcano.dev
calcapi.dev
calcari.dev
calcbase.dev
calcbird.dev
calceditor.dev
calcex.dev

Next names

calcgrid.dev
calchas.dev
calchub.dev
calcifer.dev
calcify.dev
calcina.dev
calcis.dev
calciumdoi.dev
calciumsulfat.dev
calckit.dev
calclab.dev
calclaro.dev
calco.dev
calcode.dev
calcodes.dev
calcote.dev
calcsolver.dev
calcstack.dev
calcswift.dev
calctools.dev

DNS History

11 records (11 active, 0 former)

NSlewis.ns.cloudflare.comsky.ns.cloudflare.comMXeforward1.registrar-servers.comeforward2.registrar-servers.comeforward3.registrar-servers.comeforward4.registrar-servers.comeforward5.registrar-servers.comA104.21.87.163172.67.144.1712606:4700:3034::ac43:90ab2606:4700:3037::6815:57a3
●NSlewis.ns.cloudflare.com2026-09-10 → 2026-09-21 · 2 obs
● 2026-09-10 19:39:48
● 2026-09-21 15:05:04
●NSsky.ns.cloudflare.com2026-09-10 → 2026-09-21 · 2 obs
● 2026-09-10 19:39:48
● 2026-09-21 15:05:04
●MXeforward1.registrar-servers.com2026-09-10 → 2026-09-21 · 2 obs
● 2026-09-10 19:39:48
● 2026-09-21 15:05:04
●MXeforward2.registrar-servers.com2026-09-10 → 2026-09-21 · 2 obs
● 2026-09-10 19:39:48
● 2026-09-21 15:05:04
●MXeforward3.registrar-servers.com2026-09-10 → 2026-09-21 · 2 obs
● 2026-09-10 19:39:48
● 2026-09-21 15:05:04
●MXeforward4.registrar-servers.com2026-09-10 → 2026-09-21 · 2 obs
● 2026-09-10 19:39:48
● 2026-09-21 15:05:04
●MXeforward5.registrar-servers.com2026-09-10 → 2026-09-21 · 2 obs
● 2026-09-10 19:39:48
● 2026-09-21 15:05:04
●A104.21.87.1632026-09-10 → 2026-09-21 · 2 obs
● 2026-09-10 19:39:48
● 2026-09-21 15:05:04
●A172.67.144.1712026-09-10 → 2026-09-21 · 2 obs
● 2026-09-10 19:39:48
● 2026-09-21 15:05:04
●A2606:4700:3034::ac43:90ab2026-09-10 → 2026-09-21 · 2 obs
● 2026-09-10 19:39:48
● 2026-09-21 15:05:04
●A2606:4700:3037::6815:57a32026-09-10 → 2026-09-21 · 2 obs
● 2026-09-10 19:39:48
● 2026-09-21 15:05:04

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
devns-tld3.charlestonroadregistry.com, ns-tld4.charlestonroadregistry.com, ns-tld2.charlestonroadregistry.com, ns-tld1.charlestonroadregistry.com...-
calcforge.devsky.ns.cloudflare.com, lewis.ns.cloudflare.com-

✅ Authoritative Response

Server:172.64.34.2

NS records: sky.ns.cloudflare.com, lewis.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

Root DNSKEY fetch failed: Error: connect EADDRNOTAVAIL 198.41.0.4:53 - Local (0.0.0.0:0)

⏱️ Timing

Total: 1141ms | Queries: -

📄 Records

TypeCountSample Data
A2172.67.144.171, 104.21.87.163
AAAA22606:4700:3037::6815:57a3, 2606:4700:3034::ac43:90ab
NS2lewis.ns.cloudflare.com, sky.ns.cloudflare.com
MX5eforward1.registrar-servers.com (pri: 10, eforward2.registrar-servers.com (pri: 10...
TXT2google-site-verification=pVZtA6BP8_Nlmc8, v=spf1 include:spf.efwd.registrar-server
HTTPS1{"priority":1,"target":".","alpn":["h3",
SOA1lewis.ns.cloudflare.com dns.cloudflare.c

Analysis

IP Addresses

calcforge.dev directs to four IP numbers, which are 104.21.87.163, 172.67.144.171, 2606:4700:3034::ac43:90ab and 2606:4700:3037::6815:57a3.

Among the host names that share IP numbers with calcforge.dev are arborusgroup.com, likeamug.online, charlclubapp.com and two others.

Name Servers

calcforge.dev is served by two delegated name servers, lewis.ns.cloudflare.com and sky.ns.cloudflare.com.

calcforge.dev has the same name server delegation as a number of other domains, such as qqvipgamespinterbaik.pages.dev, gasinggacorbanget.pages.dev, 303selalugascor.pages.dev and two more.

There is at least partial name server overlap between calcforge.dev and other domains — yes3721.com, t1915420.workers.dev, code-dn1.pages.dev and two more among them.

These name servers are routinely deployed together with the name servers keenan.ns.cloudflare.com.

Host names resolving to 6 IP numbers:

lewis.ns.cloudflare.com carries IP addresses 108.162.195.159, 162.159.44.159 and 172.64.35.159, with 3 other addresses beyond those.

sky.ns.cloudflare.com carries IP addresses 108.162.194.2, 162.159.38.2 and 172.64.34.2, with 3 other addresses beyond those.

Mail Servers

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

calcforge.dev shares at least some of its mail servers with other domains — for example vestra.one, edge-webscreen.org, preparedheroofficial.co.uk and two more.

These mail servers are routinely seen in conjunction with the mail servers eforward4.registrar-servers.com and eforward5.registrar-servers.com.

Hosts that resolve to one IP address:

eforward1.registrar-servers.com points to the IP address 162.255.118.51.

eforward2.registrar-servers.com points to the IP address 162.255.118.52.

eforward3.registrar-servers.com points to the IP address 162.255.118.51.

eforward4.registrar-servers.com points to the IP address 162.255.118.52.

eforward5.registrar-servers.com points to the IP address 162.255.118.51.

eforward1.registrar-servers.com, eforward3.registrar-servers.com and eforward5.registrar-servers.com all direct to 162.255.118.51.

These two host names — eforward2.registrar-servers.com and eforward4.registrar-servers.com — each point to 162.255.118.52 IP addresses.