jczr.dev - robtex.com
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jczr.dev
dev
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | ns-tld1.charlestonroadregistry.com ⭐ | ||||||
| NS | ns-tld2.charlestonroadregistry.com | ||||||
| NS | ns-tld3.charlestonroadregistry.com | ||||||
| NS | ns-tld4.charlestonroadregistry.com | ||||||
| NS | ns-tld5.charlestonroadregistry.com | ||||||
| SOA | ns-tld1.charlestonroadregistry.comcloud-dns-hostmaster@google.com serial=1 | ||||||
Up
dev.jczr.dev |
Same first word
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DNS History
8 records (8 active, 0 former)
●NSray.ns.cloudflare.com2026-02-14 → 2026-02-15 · 2 obs
● 2026-02-15 08:56:34
●NSruth.ns.cloudflare.com2026-02-14 → 2026-02-15 · 2 obs
● 2026-02-15 08:56:34
●MXalt1.aspmx.l.google.com2026-02-14 → 2026-02-15 · 2 obs
● 2026-02-15 08:56:34
●MXalt2.aspmx.l.google.com2026-02-14 → 2026-02-15 · 2 obs
● 2026-02-15 08:56:34
●MXalt3.aspmx.l.google.com2026-02-14 → 2026-02-15 · 2 obs
● 2026-02-15 08:56:34
●MXalt4.aspmx.l.google.com2026-02-14 → 2026-02-15 · 2 obs
● 2026-02-15 08:56:34
●MXaspmx.l.google.com2026-02-14 → 2026-02-15 · 2 obs
● 2026-02-15 08:56:34
●MXq7qcjuz64a65ikw3b7p36lskgmn2dap7crebuuxkf26jenc3p5dq.mx-verification.google.com2026-02-14 → 2026-02-15 · 2 obs
● 2026-02-15 08:56:34
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| jczr.dev | ruth.ns.cloudflare.com, ray.ns.cloudflare.com | - |
✅ Authoritative Response
Server: 172.64.32.143
NS records: ruth.ns.cloudflare.com, ray.ns.cloudflare.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for jczr.dev (unsigned zone)
⏱️ Timing
Total: 169ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| NS | 2 | ray.ns.cloudflare.com, ruth.ns.cloudflare.com |
| MX | 6 | aspmx.l.google.com (pri: 1), alt3.aspmx.l.google.com (pri: 10)... |
| SOA | 1 | ray.ns.cloudflare.com dns.cloudflare.com |
AI analysis
jczr.dev is a parent of dev.jczr.dev.
Delegation for jczr.dev rests with two name servers, ray.ns.cloudflare.com and ruth.ns.cloudflare.com.
jczr.dev shares the same name server setup as other domains, including cripple-bastards.com, usedmacmarket.com, hksellers.com, dyntos.nl and relay-chat.de.
jczr.dev at least partially shares name servers with other domains, for instance mallshark.com, centirion.com, bothe.ca, alice2k.hosting and togosu.com.
these name servers are commonly used with lina.ns.cloudflare.com, ines.ns.cloudflare.com and erin.ns.cloudflare.com.
Host names with six IP numbers: ray.ns.cloudflare.com points to: 2606:4700:58::adf5:3b8a, 2803:f800:50::6ca2:c18a, 2a06:98c1:50::ac40:218a, 108.162.193.138, 172.64.33.138 and 173.245.59.138. ruth.ns.cloudflare.com points to: 2606:4700:50::adf5:3a8f, 2803:f800:50::6ca2:c08f, 2a06:98c1:50::ac40:208f, 108.162.192.143, 172.64.32.143 and 173.245.58.143.
jczr.dev is handled by six mail servers: aspmx.l.google.com, q7qcjuz64a65ikw3b7p36lskgmn2dap7crebuuxkf26jenc3p5dq.mx-verification.google.com, alt1.aspmx.l.google.com, alt2.aspmx.l.google.com, alt3.aspmx.l.google.com and alt4.aspmx.l.google.com.
jczr.dev shares mail servers with other domains at least in part, for instance spytox.com, trollie.com, loekieloek.com, yourchurchbook.com and ns500742.ns500754.ns500754.ns500742.ns500742.ns500678.ns500688.ns500649.ns500666.lustychickser.com.
these mail servers are often used with aspmx2.googlemail.com and aspmx3.googlemail.com.
Host names with two IP numbers:
aspmx.l.google.com points to 2a00:1450:4009:c0f::1a and 192.178.223.26.
alt1.aspmx.l.google.com points to 2607:f8b0:4003:c30::1b and 74.125.27.27.
alt2.aspmx.l.google.com points to 2607:f8b0:4001:c70::1a and 192.178.209.27.
alt3.aspmx.l.google.com points to 2607:f8b0:4024:c0d::1a and 192.178.152.27.
alt4.aspmx.l.google.com points to 2607:f8b0:4023:403::1a and 142.250.96.27.