firstcode.dev - robtex.com
firstcode.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
firstcode.dev |
firstcode.net |
firstcode.tech |
firstcode.eu.org |
firstcode.school |
firstcode.sa |
firstcode.xyz |
firstcode.com |
firstcode.de |
Similar names
Previous names
Next names
DNS History
9 records (9 active, 0 former)
●NSns27.domaincontrol.com2026-08-26 → 2026-08-29 · 2 obs
● 2026-08-29 01:20:46
●NSns28.domaincontrol.com2026-08-26 → 2026-08-29 · 2 obs
● 2026-08-29 01:20:46
●MXalt1.aspmx.l.google.com2026-08-26 → 2026-08-29 · 2 obs
● 2026-08-29 01:20:46
●MXalt2.aspmx.l.google.com2026-08-26 → 2026-08-29 · 2 obs
● 2026-08-29 01:20:46
●MXalt3.aspmx.l.google.com2026-08-26 → 2026-08-29 · 2 obs
● 2026-08-29 01:20:46
●MXalt4.aspmx.l.google.com2026-08-26 → 2026-08-29 · 2 obs
● 2026-08-29 01:20:46
●MXaspmx.l.google.com2026-08-26 → 2026-08-29 · 2 obs
● 2026-08-29 01:20:46
●A15.197.225.1282026-08-26 → 2026-08-29 · 2 obs
● 2026-08-29 01:20:46
●A3.33.251.1682026-08-26 → 2026-08-29 · 2 obs
● 2026-08-29 01:20:46
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| dev | ns-tld1.charlestonroadregistry.com, ns-tld3.charlestonroadregistry.com, ns-tld5.charlestonroadregistry.com, ns-tld2.charlestonroadregistry.com... | - |
| firstcode.dev | ns28.domaincontrol.com, ns27.domaincontrol.com | - |
✅ Authoritative Response
Server:173.201.71.14
NS records: ns28.domaincontrol.com, ns27.domaincontrol.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for firstcode.dev (unsigned zone)
⏱️ Timing
Total: 609ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 2 | 15.197.225.128, 3.33.251.168 |
| NS | 2 | ns27.domaincontrol.com, ns28.domaincontrol.com |
| MX | 5 | aspmx.l.google.com (pri: 1), alt1.aspmx.l.google.com (pri: 5)... |
| TXT | 2 | google-site-verification=EH7LmWS7aEeH2cf, v=spf1 include:dc-aa8e722993._spfm.first |
| SOA | 1 | ns27.domaincontrol.com dns.jomax.net |
Analysis
IP Addresses
firstcode.dev resolves to the IP addresses 3.33.251.168 and 15.197.225.128
Additional host names — milleradsmarketing.com, drnassarkuhn.com, betterproposals.ai and two others — share IP numbers with firstcode.dev.
Name Servers
DNS delegation for firstcode.dev points to two name servers: ns27.domaincontrol.com and ns28.domaincontrol.com.
firstcode.dev shares its name server setup with other domains, including pwgaines.com, nolimeneed.com, gosales360.com and two others.
ns27.domaincontrol.com directs to 97.74.103.14 and 2603:5:2171::e. ns28.domaincontrol.com directs to 173.201.71.14 and 2603:5:2271::e. Each host name carries two IP addresses.
Mail Servers
firstcode.dev is handled by five mail servers: aspmx.l.google.com, alt1.aspmx.l.google.com, alt2.aspmx.l.google.com and two others.
firstcode.dev shares mail servers — at least in part — with other domains, including energyogar.com, stpatsag.org, capefearchemdry.com and two others.
These mail servers are frequently used alongside mail servers alt3.aspmx.l.google.com, alt4.aspmx.l.google.com, aspmx2.googlemail.com and 3 other.
Host names with two IP numbers:
aspmx.l.google.com has two IP addresses: 142.251.179.26 and 2607:f8b0:4004:c23::1b.
alt1.aspmx.l.google.com has two IP addresses: 192.178.234.26 and 2800:3f0:4003:c14::1b.
alt2.aspmx.l.google.com has two IP addresses: 172.253.116.27 and 2a00:1450:400b:c02::1b.
alt3.aspmx.l.google.com has two IP addresses: 192.178.223.27 and 2a00:1450:4009:c0f::1a.
alt4.aspmx.l.google.com has two IP addresses: 172.253.157.27 and 2a00:1450:400c:c23::1a.