cstm.dev - robtex.com

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cstm.dev

DNSSEC⚠️ Not signed
A116.203.212.79🇩🇪 Hetzner
PTRstatic.79.212.203.116.clients.your-server.de
NSns21.domaincontrol.com
A2603:5:2141::b🇺🇸 GODADDY-DNS-GLOBAL
PTRns21.domaincontrol.com
A97.74.100.11🇺🇸 GODADDY-DNS-GLOBAL
PTRns21.domaincontrol.com
NSns22.domaincontrol.com
A2603:5:2241::b🇺🇸 GODADDY-DNS-GLOBAL
PTRns22.domaincontrol.com
A173.201.68.11🇺🇸 GODADDY-DNS-GLOBAL
PTRns22.domaincontrol.com
MXaspmx.l.google.com
A2607:f8b0:4004:c0b::1a🇺🇸 Google
PTRbj-in-f26.1e100.net
A142.251.111.26🇺🇸 Google
PTRbk-in-f26.1e100.net
MXalt1.aspmx.l.google.com(5)
A2a00:1450:400b:c02::1b🇮🇪 Google
PTRdj-in-f27.1e100.net
A172.253.116.27🇺🇸 Google
PTRdj-in-f27.1e100.net
MXalt2.aspmx.l.google.com(5)
A2a00:1450:4009:c0f::1b🇬🇧 Google
PTRyulhrs-in-f27.1e100.net
A192.178.223.27🇺🇸 Google
PTRyulhrs-in-f27.1e100.net
MXalt3.aspmx.l.google.com(10)
A2a00:1450:400c:c00::1a🇧🇪 Google
PTRws-in-f26.1e100.net
PTRws-in-x1a.1e100.net
A173.194.76.27🇺🇸 Google
PTRws-in-f27.1e100.net
MXalt4.aspmx.l.google.com(10)
A2a00:1450:4025:402::1a🇳🇱 Google
PTRrb-in-f26.1e100.net
A142.250.102.27🇺🇸 Google
PTRrb-in-f27.1e100.net
TXTgoogle-site-verification=KlEXNVuk7iB7hZzzeHI4DwZYDTdz7VdTaqGNeQQ57oI
TXTv=spf1 include:dc-aa8e722993._spfm.cstm.dev ~all
SOAns21.domaincontrol.comdns@jomax.net 2025-11-03 #0

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
📈 Tranco rank: #999,799
🔒 HSTS Preload (+subdomains)

Same first word

Similar names

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
devns-tld5.charlestonroadregistry.com, ns-tld2.charlestonroadregistry.com, ns-tld3.charlestonroadregistry.com, ns-tld4.charlestonroadregistry.com...10 records
cstm.devns21.domaincontrol.com, ns22.domaincontrol.com-

✅ Authoritative Response

Server: 173.201.68.11

NS records: ns21.domaincontrol.com, ns22.domaincontrol.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for cstm.dev (unsigned zone)

⏱️ Timing

Total: 499ms | Queries: -

📄 Records

TypeCountSample Data
A1116.203.212.79
NS2ns21.domaincontrol.com, ns22.domaincontrol.com
MX5aspmx.l.google.com (pri: 1), alt1.aspmx.l.google.com (pri: 5)...
TXT2google-site-verification=KlEXNVuk7iB7hZz, v=spf1 include:dc-aa8e722993._spfm.cstm.
SOA1ns21.domaincontrol.com dns.jomax.net

📌 Glue Records Collected

Total: 10

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

AI analysis

cstm.dev resolves to a single IP: 116.203.212.79.

Other host names share IP numbers with cstm.dev; for instance static.79.212.203.116.clients.your-server.de.

cstm.dev has two name servers: ns21.domaincontrol.com and ns22.domaincontrol.com.

cstm.dev shares the same name server setup as other domains, for example sim-life.net, iscareer.com, seferis.net, inngrp.com and alexguma.com.

cstm.dev partially shares name servers with other domains, for instance igreatway.com.

Host names with two IP numbers:

ns21.domaincontrol.com points to: 2603:5:2141::b and 97.74.100.11; ns22.domaincontrol.com points to: 2603:5:2241::b and 173.201.68.11.

cstm.dev is handled by five mail servers: aspmx.l.google.com, alt1.aspmx.l.google.com, alt2.aspmx.l.google.com, alt3.aspmx.l.google.com and alt4.aspmx.l.google.com.

cstm.dev shares some mail servers with other domains, at least partially; for instance ns500731.ns500671.ns500671.ns500731.ns500671.ns500704.ns500704.ns500742.ns500704.ns500291.ns500671.ns500153.tenderladiesbz.com, aikoda.com, bendpro.net, ns500693.ns500734.ns500734.ns500693.ns500734.ns500693.ns500699.ns500699.ns500693.ns500699.ns500693.ns500588.ns500588.ns500693.ns500578.ns500110.dtrkdll.com and ns500754.ns500671.ns500742.ns500742.ns500731.ns500671.ns500731.ns500671.ns500671.ns500666.ns500142.lustyslutz.com.

these mail servers are often used together with the mail servers aspmx3.googlemail.com, aspmx2.googlemail.com, aspmx4.googlemail.com and aspmx5.googlemail.com.

Host names with two IPs:

Host aspmx.l.google.com has IPs 2607:f8b0:4004:c0b::1a and 142.251.111.26.

Host alt1.aspmx.l.google.com has IPs 2a00:1450:400b:c02::1b and 172.253.116.27.

Host alt2.aspmx.l.google.com has IPs 2a00:1450:4009:c0f::1b and 192.178.223.27.

Host alt3.aspmx.l.google.com has IPs 2a00:1450:400c:c00::1a and 173.194.76.27.

Host alt4.aspmx.l.google.com has IPs 2a00:1450:4025:402::1a and 142.250.102.27.