onblock.dev - robtex.com
onblock.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 | ||||||
Same first word
Similar names
Previous names
Next names
DNS History
8 records (8 active, 0 former)
●NSanna.ns.cloudflare.com2026-09-01 → 2026-09-04 · 2 obs
● 2026-09-04 17:55:52
●NSarnold.ns.cloudflare.com2026-09-01 → 2026-09-04 · 2 obs
● 2026-09-04 17:55:52
●MXalt1.aspmx.l.google.com2026-09-01 → 2026-09-04 · 2 obs
● 2026-09-04 17:55:52
●MXalt2.aspmx.l.google.com2026-09-01 → 2026-09-04 · 2 obs
● 2026-09-04 17:55:52
●MXalt3.aspmx.l.google.com2026-09-01 → 2026-09-04 · 2 obs
● 2026-09-04 17:55:52
●MXalt4.aspmx.l.google.com2026-09-01 → 2026-09-04 · 2 obs
● 2026-09-04 17:55:52
●MXaspmx.l.google.com2026-09-01 → 2026-09-04 · 2 obs
● 2026-09-04 17:55:52
●A76.76.21.212026-09-01 → 2026-09-04 · 2 obs
● 2026-09-04 17:55:52
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| dev | ns-tld1.charlestonroadregistry.com, ns-tld2.charlestonroadregistry.com, ns-tld3.charlestonroadregistry.com, ns-tld4.charlestonroadregistry.com... | - |
| onblock.dev | anna.ns.cloudflare.com, arnold.ns.cloudflare.com | - |
✅ Authoritative Response
Server:173.245.58.102
NS records: anna.ns.cloudflare.com, arnold.ns.cloudflare.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for onblock.dev (unsigned zone)
⏱️ Timing
Total: 620ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 76.76.21.21 |
| NS | 2 | anna.ns.cloudflare.com, arnold.ns.cloudflare.com |
| MX | 5 | aspmx.l.google.com (pri: 1), alt3.aspmx.l.google.com (pri: 10)... |
| TXT | 1 | v=spf1 include:_spf.google.com ~all |
| SOA | 1 | anna.ns.cloudflare.com dns.cloudflare.co |
Analysis
IP Addresses
onblock.dev resolves to one IP address: 76.76.21.21.
cogupa.cn, adaathletics.com, qunzip320.cn and two other host names share IP numbers with onblock.dev.
Name Servers
The NS records for onblock.dev delegate to anna.ns.cloudflare.com and arnold.ns.cloudflare.com.
onblock.dev uses the same name servers as several other domains — among them nens.us, injectr.com, indiegamesdb.com and two more.
onblock.dev shares at least some of its name servers with other domains, including moneyhub-coinlane.click, madeintrenton.com, literalnie.fun and two others.
These name servers are frequently seen alongside the name servers cash.ns.cloudflare.com.
Hostnames that resolve to 6 IP addresses:
anna.ns.cloudflare.com maps to 108.162.192.102, 172.64.32.102, 173.245.58.102 and 3 additional IP addresses.
arnold.ns.cloudflare.com maps to 108.162.193.69, 172.64.33.69, 173.245.59.69 and 3 additional IP addresses.
Mail Servers
onblock.dev is handled by five mail servers: aspmx.l.google.com, alt1.aspmx.l.google.com, alt2.aspmx.l.google.com and two others.
onblock.dev has at least partial mail server overlap with other domains such as smartlawmedia.de, wpdaa.org, evaescolano.com and two more.
The mail servers alt3.aspmx.l.google.com, alt4.aspmx.l.google.com, aspmx2.googlemail.com and aspmx3.googlemail.com are commonly seen alongside these mail servers.
Hostnames that resolve to two IP addresses:
The A records for aspmx.l.google.com return 142.251.16.27 and 2607:f8b0:4004:c1d::1b.
The A records for alt1.aspmx.l.google.com return 192.178.234.27 and 2800:3f0:4003:c14::1a.
The A records for alt2.aspmx.l.google.com return 172.253.116.26 and 2a00:1450:400b:c02::1b.
The A records for alt3.aspmx.l.google.com return 192.178.223.26 and 2a00:1450:4009:c0f::1b.
The A records for alt4.aspmx.l.google.com return 172.253.157.26 and 2a00:1450:400c:c23::1b.