code4dna.com - robtex.com
code4dna.com
com
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | a.gtld-servers.net ⭐ | ||||||
| NS | b.gtld-servers.net | ||||||
| NS | c.gtld-servers.net | ||||||
| NS | d.gtld-servers.net | ||||||
| NS | e.gtld-servers.net | ||||||
| NS | f.gtld-servers.net | ||||||
| NS | g.gtld-servers.net | ||||||
| NS | h.gtld-servers.net | ||||||
| NS | i.gtld-servers.net | ||||||
| NS | j.gtld-servers.net | ||||||
| NS | k.gtld-servers.net | ||||||
| NS | l.gtld-servers.net | ||||||
| NS | m.gtld-servers.net | ||||||
| SOA | a.gtld-servers.netnstld@verisign-grs.com serial=1776981471 | ||||||
Subdomains
www.code4dna.com |
Same first word
code4dna.com |
DNS History
6 records (6 active, 0 former)
●NSns-1382.awsdns-44.org2016-12-19 → 2026-04-23 · 2 obs
● 2026-04-23 22:15:54
●NSns-147.awsdns-18.com2016-12-19 → 2026-04-23 · 2 obs
● 2026-04-23 22:15:54
●NSns-1657.awsdns-15.co.uk2016-12-19 → 2026-04-23 · 2 obs
● 2026-04-23 22:15:54
●NSns-948.awsdns-54.net2016-12-19 → 2026-04-23 · 2 obs
● 2026-04-23 22:15:54
●MXmail.protonmail.ch2016-12-19 → 2026-04-23 · 2 obs
● 2026-04-23 22:15:54
●A52.34.253.712016-12-19 → 2026-04-23 · 2 obs
● 2026-04-23 22:15:54
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| code4dna.com | ns-147.awsdns-18.com, ns-948.awsdns-54.net, ns-1657.awsdns-15.co.uk, ns-1382.awsdns-44.org | 2 records |
✅ Authoritative Response
Server:205.251.197.102
NS records: ns-147.awsdns-18.com, ns-948.awsdns-54.net, ns-1657.awsdns-15.co.uk, ns-1382.awsdns-44.org
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for code4dna.com (unsigned zone)
⏱️ Timing
Total: 431ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 52.34.253.71 |
| NS | 4 | ns-1382.awsdns-44.org, ns-147.awsdns-18.com... |
| MX | 1 | mail.protonmail.ch (pri: 10) |
| TXT | 1 | protonmail-verification=c86f24407adf2416 |
| SOA | 1 | ns-948.awsdns-54.net awsdns-hostmaster.a |
📌 Glue Records Collected
Total: 2
Out-of-bailiwick: 2 (ns-147.awsdns-18.com, ns-147.awsdns-18.com)
Analysis
Hierarchy
code4dna.com is a parent of www.code4dna.com.
IP Addresses
code4dna.com points to a single IP number: 52.34.253.71.
Other host names, for instance ec2-52-34-253-71.us-west-2.compute.amazonaws.com, share IP numbers with code4dna.com.
Name Servers
code4dna.com is delegated to four name servers: ns-147.awsdns-18.com, ns-948.awsdns-54.net, ns-1382.awsdns-44.org and ns-1657.awsdns-15.co.uk.
code4dna.com at least partially shares name servers with other domains, for instance 2jjackpot.com, leaseplancar.com, hdx.org, tecnolider.com.ar and umild.com.
Host names with two IP numbers:
ns-147.awsdns-18.com points to: 2600:9000:5300:9300::1 and 205.251.192.147.
ns-948.awsdns-54.net points to: 2600:9000:5303:b400::1 and 205.251.195.180.
ns-1382.awsdns-44.org points to: 2600:9000:5305:6600::1 and 205.251.197.102.
ns-1657.awsdns-15.co.uk points to: 2600:9000:5306:7900::1 and 205.251.198.121.
Mail Servers
code4dna.com is handled by a single mail server, mail.protonmail.ch.
code4dna.com uses the same mail server configuration as other domains, such as www.aretenews.com, bitpro.com, adelinedigital.com, drflagg.com and goodvikings.com.
code4dna.com shares mail servers with other domains at least in part, for instance moron.info, passpulse.net, rudant.com, rueda-ruiz.net and crossvieworrville.com.
These mail servers are often used together with the mail servers mailsec.protonmail.ch.
Host mail.protonmail.ch points to three IPs: 176.119.200.128, 185.70.42.128 and 185.205.70.128.