nerdlab.dev - robtex.com
nerdlab.dev
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| A | 107.135.8.115🇺🇸 AS7018107.128.0.0/12 AT&T Enterprises, LLC | ||||||
| PTR | 107-135-8-115.lightspeed.stlsmo.sbcglobal.net | ||||||
| NS | syn.nerdlab.us ⭐ | ||||||
| A | 24.182.234.60🇺🇸 Charter_Communications24.182.224.0/19 Charter Communications LLC | ||||||
| PTR | syn.nerdlab.us | ||||||
| NS | ack.nerdlab.us | ||||||
| A | 104.236.6.93🇺🇸 DIGITALOCEAN104.236.0.0/18 DigitalOcean | ||||||
| PTR | ack.nerdlab.us | ||||||
| MX | syn.nerdlab.us ⭐ | ||||||
| A | 24.182.234.60🇺🇸 Charter_Communications24.182.224.0/19 Charter Communications LLC | ||||||
| PTR | syn.nerdlab.us | ||||||
| MX | ack.nerdlab.us(20) | ||||||
| A | 104.236.6.93🇺🇸 DIGITALOCEAN104.236.0.0/18 DigitalOcean | ||||||
| PTR | ack.nerdlab.us | ||||||
| TXT | v=spf1 mx -all | ||||||
| SOA | syn.nerdlab.ushostmaster@nerdlab.us 2026-11-07 #1 | ||||||
dev
| DNSSEC | ⚠️ Not signed | ||||||
| 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
5 records (5 active, 0 former)
●NSack.nerdlab.us2026-09-26 → 2026-11-08 · 2 obs
● 2026-11-08 04:29:16
●NSsyn.nerdlab.us2026-09-26 → 2026-11-08 · 2 obs
● 2026-11-08 04:29:16
●MXack.nerdlab.us2026-09-26 → 2026-11-08 · 2 obs
● 2026-11-08 04:29:16
●MXsyn.nerdlab.us2026-09-26 → 2026-11-08 · 2 obs
● 2026-11-08 04:29:16
●A107.135.8.1152026-09-26 → 2026-11-08 · 2 obs
● 2026-11-08 04:29:16
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| dev | ns-tld1.charlestonroadregistry.com, ns-tld2.charlestonroadregistry.com, ns-tld3.charlestonroadregistry.com, ns-tld4.charlestonroadregistry.com... | - |
| nerdlab.dev | syn.nerdlab.us, ack.nerdlab.us | - |
✅ Authoritative Response
Server:104.236.6.93
NS records: syn.nerdlab.us, ack.nerdlab.us
🔒 DNSSEC Status
🔐 Secure (DNSSEC validated)
Chain of trust verified from root to domain
⏱️ Timing
Total: 658ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 107.135.8.115 |
| NS | 2 | ack.nerdlab.us, syn.nerdlab.us |
| MX | 2 | syn.nerdlab.us (pri: 10), ack.nerdlab.us (pri: 20) |
| TXT | 1 | v=spf1 mx -all |
| SOA | 1 | syn.nerdlab.us hostmaster.nerdlab.us |
Analysis
IP Addresses
nerdlab.dev points to a single IP number: 107.135.8.115.
Name Servers
nerdlab.dev uses two name servers for its delegation: ack.nerdlab.us and syn.nerdlab.us.
nerdlab.dev shares the same authoritative DNS setup with other domains, including boingy.org and nerdlab.us.
Both ack.nerdlab.us and syn.nerdlab.us have a single IP address each — ack.nerdlab.us resolves to 104.236.6.93 while syn.nerdlab.us resolves to 24.182.234.60.
Mail Servers
nerdlab.dev has two mail servers: ack.nerdlab.us and syn.nerdlab.us.
nerdlab.dev shares its mail server setup with other domains, such as nerdlab.us.