schoolcal.dev - robtex.com

🛡️Domain Reputation CheckBlocklist, phishing & malware status→

schoolcal.dev

DNSSEC⚠️ Not signed
A2606:4700:3033::6815:2c22🇺🇸 Cloudflare2606:4700:3033::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A2606:4700:3037::ac43:c2a2🇺🇸 Cloudflare2606:4700:3037::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A104.21.44.34Cloudflare104.21.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A172.67.194.162🇺🇸 Cloudflare172.67.192.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
NSharlee.ns.cloudflare.com ⭐
A2606:4700:50::a29f:26ee🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRharlee.ns.cloudflare.com
A2803:f800:50::6ca2:c2ee🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRharlee.ns.cloudflare.com
A2a06:98c1:50::ac40:22ee🇺🇸 Cloudflare2a06:98c1:50::/45
PTRharlee.ns.cloudflare.com
A108.162.194.238🇺🇸 Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRharlee.ns.cloudflare.com
A162.159.38.238Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRharlee.ns.cloudflare.com
A172.64.34.238🇺🇸 Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRharlee.ns.cloudflare.com
NSlakas.ns.cloudflare.com
A2606:4700:58::adf5:3bc2🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRlakas.ns.cloudflare.com
A2803:f800:50::6ca2:c1c2🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRlakas.ns.cloudflare.com
A2a06:98c1:50::ac40:21c2🇺🇸 Cloudflare2a06:98c1:50::/45
PTRlakas.ns.cloudflare.com
A108.162.193.194🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRlakas.ns.cloudflare.com
A172.64.33.194🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRlakas.ns.cloudflare.com
A173.245.59.194🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRlakas.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
TXTMS=ms76204260
TXTv=spf1 include:spf.efwd.registrar-servers.com ~all
HTTPSHTTP/3, HTTP/2 ✓ hints match
IPv4 hints104.21.44.34, 172.67.194.162
IPv6 hints2606:4700:3033::6815:2c22, 2606:4700:3037::ac43:c2a2
ECHX25519, HKDF-SHA256 + AES-128-GCM draft, id=205, name=cloudflare-ech.com
SOAharlee.ns.cloudflare.comdns@cloudflare.com serial=2412202579

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

schoolcal.co.uk
schoolcal.net
schoolcal.org
schoolcal.com
schoolcal.dev

Similar names

lcaschool.org
localsoch.com
coolclash.com
lacschool.net
calschool.com
lacschool.org
lcaschool.com
chollacos.com
calschool.net
claschool.com
lacschool.com
alcschool.com

Previous names

schneiderexchange.dev
schneiderlabs.dev
schneiderpen.dev
schneidertech.dev
schniebs.dev
schniepp.dev
schnitzeljagd.dev
schnuff.dev
schobel.dev
schober.dev
schoene.dev
schoenenberger.dev
scholarcy.dev
scholarships4u.dev
scholarsonline.dev
schollar.dev
scholtus.dev
schon.dev
schonbeck.dev
schoolbridge.dev

Next names

schoolspider.dev
schoolwatch.dev
schooly.dev
schorer.dev
schosser.dev
schougaard.dev
schrade.dev
schrameyer.dev
schreinermeisterschmitt.dev
schroots.dev
schuch.dev
schuck.dev
schueco.dev
schuelerjobs.dev
schuerz.dev
schufa.dev
schuhmacher.dev
schul-cloud.dev
schuler.dev
schult.dev

DNS History

11 records (11 active, 0 former)

NSharlee.ns.cloudflare.comlakas.ns.cloudflare.comMXeforward1.registrar-servers.comeforward2.registrar-servers.comeforward3.registrar-servers.comeforward4.registrar-servers.comeforward5.registrar-servers.comA104.21.44.34172.67.194.1622606:4700:3033::6815:2c222606:4700:3037::ac43:c2a2
●NSharlee.ns.cloudflare.com2026-08-20 → 2026-08-23 · 2 obs
● 2026-08-20 11:34:26
● 2026-08-23 19:06:36
●NSlakas.ns.cloudflare.com2026-08-20 → 2026-08-23 · 2 obs
● 2026-08-20 11:34:26
● 2026-08-23 19:06:36
●MXeforward1.registrar-servers.com2026-08-20 → 2026-08-23 · 2 obs
● 2026-08-20 11:34:26
● 2026-08-23 19:06:36
●MXeforward2.registrar-servers.com2026-08-20 → 2026-08-23 · 2 obs
● 2026-08-20 11:34:26
● 2026-08-23 19:06:36
●MXeforward3.registrar-servers.com2026-08-20 → 2026-08-23 · 2 obs
● 2026-08-20 11:34:26
● 2026-08-23 19:06:36
●MXeforward4.registrar-servers.com2026-08-20 → 2026-08-23 · 2 obs
● 2026-08-20 11:34:26
● 2026-08-23 19:06:36
●MXeforward5.registrar-servers.com2026-08-20 → 2026-08-23 · 2 obs
● 2026-08-20 11:34:26
● 2026-08-23 19:06:36
●A104.21.44.342026-08-20 → 2026-08-23 · 2 obs
● 2026-08-20 11:34:26
● 2026-08-23 19:06:36
●A172.67.194.1622026-08-20 → 2026-08-23 · 2 obs
● 2026-08-20 11:34:26
● 2026-08-23 19:06:36
●A2606:4700:3033::6815:2c222026-08-20 → 2026-08-23 · 2 obs
● 2026-08-20 11:34:26
● 2026-08-23 19:06:36
●A2606:4700:3037::ac43:c2a22026-08-20 → 2026-08-23 · 2 obs
● 2026-08-20 11:34:26
● 2026-08-23 19:06:36

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
devns-tld2.charlestonroadregistry.com, ns-tld4.charlestonroadregistry.com, ns-tld3.charlestonroadregistry.com, ns-tld1.charlestonroadregistry.com...10 records
schoolcal.devlakas.ns.cloudflare.com, harlee.ns.cloudflare.com-

✅ Authoritative Response

Server:162.159.38.238

NS records: lakas.ns.cloudflare.com, harlee.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for schoolcal.dev (unsigned zone)

⏱️ Timing

Total: 1602ms | Queries: -

📄 Records

TypeCountSample Data
A2172.67.194.162, 104.21.44.34
AAAA22606:4700:3033::6815:2c22, 2606:4700:3037::ac43:c2a2
NS2harlee.ns.cloudflare.com, lakas.ns.cloudflare.com
MX5eforward1.registrar-servers.com (pri: 10, eforward2.registrar-servers.com (pri: 10...
TXT2MS=ms76204260, v=spf1 include:spf.efwd.registrar-server
HTTPS1{"priority":1,"target":".","alpn":["h3",
SOA1harlee.ns.cloudflare.com dns.cloudflare.

📌 Glue Records Collected

Total: 10

Out-of-bailiwick: 10 (ns-tld5.charlestonroadregistry.com, ns-tld4.charlestonroadregistry.com, ns-tld3.charlestonroadregistry.com...)

Analysis

IP Addresses

schoolcal.dev points to the four IP addresses 104.21.44.34, 172.67.194.162, 2606:4700:3033::6815:2c22 and 2606:4700:3037::ac43:c2a2.

cedeytech.com, fvjog.qjxod65g.zejjwiydoc.com, gw256.com plus two other host names have IP numbers in common with schoolcal.dev.

Name Servers

schoolcal.dev uses two name servers for its delegation: harlee.ns.cloudflare.com and lakas.ns.cloudflare.com.

The name server configuration of schoolcal.dev is shared with other domains, for instance diostovi.sa.com, herberturtadoaazlr.pages.dev, lpwntborid.pages.dev and two others.

There is at least partial name server overlap between schoolcal.dev and other domains — jxhcqy.com, imajbet-homepge.icu, sxttjc.cn and two more among them.

These name servers frequently co-occur with the name servers rene.ns.cloudflare.com and deb.ns.cloudflare.com.

Hosts with 6 IP addresses each:

Hostname harlee.ns.cloudflare.com directs to 108.162.194.238, 162.159.38.238 and 172.64.34.238 along with 3 other IP addresses.

Hostname lakas.ns.cloudflare.com directs to 108.162.193.194, 172.64.33.194 and 173.245.59.194 along with 3 other IP addresses.

Mail Servers

schoolcal.dev has five mail servers, which are eforward1.registrar-servers.com, eforward2.registrar-servers.com, eforward3.registrar-servers.com and two others.

At least some of the mail servers used by schoolcal.dev are shared with other domains: grftpool.com, olney.ai, livegaming99.com and two others among them.

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

Host names resolving to a single IP address:

eforward1.registrar-servers.com has the IP address 162.255.118.51.

eforward2.registrar-servers.com has the IP address 162.255.118.52.

eforward3.registrar-servers.com has the IP address 162.255.118.51.

eforward4.registrar-servers.com has the IP address 162.255.118.52.

eforward5.registrar-servers.com has the IP address 162.255.118.51.

Three host names point to 162.255.118.51: eforward1.registrar-servers.com, eforward3.registrar-servers.com and eforward5.registrar-servers.com.

Both eforward2.registrar-servers.com and eforward4.registrar-servers.com resolve to 162.255.118.52 IP addresses each.