altercodex.com - dns.ninja
altercodex.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=1781444505 | ||||||
Subdomains
mail.altercodex.com |
Same first word
altercodex.com |
Similar names
DNS History
12 records (10 active, 2 former)
●NSdns.technorail.com2016-12-16 → 2026-06-14 · 2 obs
● 2026-06-14 13:42:24
●NSdns2.technorail.com2016-12-16 → 2026-06-14 · 2 obs
● 2026-06-14 13:42:24
●NSdns3.arubadns.net2016-12-16 → 2026-06-14 · 2 obs
● 2026-06-14 13:42:24
●NSdns4.arubadns.cz2016-12-16 → 2026-06-14 · 2 obs
● 2026-06-14 13:42:24
●MXalt1.aspmx.l.google.com2026-04-08 → 2026-06-14 · 3 obs
● 2026-04-08 17:02:46
● 2026-06-14 13:42:24
●MXalt2.aspmx.l.google.com2026-04-08 → 2026-06-14 · 3 obs
● 2026-04-08 17:02:46
● 2026-06-14 13:42:24
●MXaspmx.l.google.com2026-04-08 → 2026-06-14 · 3 obs
● 2026-04-08 17:02:46
● 2026-06-14 13:42:24
○MXmail.altercodex.com2016-12-16 → 2018-01-02 · 4 obs
● 2018-01-02 05:12:08
○ 2026-04-08 17:02:46
○ 2026-06-14 13:42:24
●MXmail.protonmail.ch2026-04-08 → 2026-06-14 · 3 obs
● 2026-04-08 17:02:46
● 2026-06-14 13:42:24
●MXmailsec.protonmail.ch2026-04-08 → 2026-06-14 · 3 obs
● 2026-04-08 17:02:46
● 2026-06-14 13:42:24
●A185.163.204.512026-04-08 → 2026-06-14 · 3 obs
● 2026-04-08 17:02:46
● 2026-06-14 13:42:24
○A93.150.29.2422016-12-16 → 2018-01-02 · 4 obs
● 2018-01-02 05:12:08
○ 2026-04-08 17:02:46
○ 2026-06-14 13:42:24
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| altercodex.com | dns2.technorail.com, dns.technorail.com, dns4.arubadns.cz, dns3.arubadns.net | 4 records |
✅ Authoritative Response
Server:81.2.216.238
NS records: dns2.technorail.com, dns.technorail.com, dns4.arubadns.cz, dns3.arubadns.net
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for altercodex.com (unsigned zone)
⏱️ Timing
Total: 2029ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 185.163.204.51 |
| NS | 4 | dns4.arubadns.cz, dns.technorail.com... |
| MX | 5 | alt1.aspmx.l.google.com (pri: 40), mailsec.protonmail.ch (pri: 20)... |
| TXT | 2 | protonmail-verification=4027f6a9ba261555, v=spf1 include:_spf.protonmail.ch mx ~al |
| SOA | 1 | dns.technorail.com hostmaster.altercodex |
📌 Glue Records Collected
Total: 4
Out-of-bailiwick: 4 (dns2.technorail.com, dns2.technorail.com, dns.technorail.com...)
Analysis
Hierarchy
altercodex.com is the parent zone for mail.altercodex.com.
IP Addresses
altercodex.com directs to one IP number, which is 185.163.204.51.
Other host names, such as mail.altercodex.com, share IP numbers with altercodex.com.
Name Servers
The domain altercodex.com is delegated to these four name servers: dns2.technorail.com, dns.technorail.com, dns4.arubadns.cz and dns3.arubadns.net.
altercodex.com partially shares its NS delegation with several other domains, including bacsecurity.it, quixe.net, bnbox.it and two others.
dns2.technorail.com, dns.technorail.com, dns4.arubadns.cz and dns3.arubadns.net each carry two IP addresses. dns2.technorail.com has 95.110.136.8 and 2a00:6d42:3:2096::f:1; dns.technorail.com has 94.177.210.13 and 2a00:6d40:2:2082::f:1; dns4.arubadns.cz has 81.2.216.238 and 2001:15e8:104:4::d8ee; dns3.arubadns.net has 95.110.220.5 and 2a00:6d41:3:206e::f:1.
Mail Servers
Mail for altercodex.com is handled by five mail servers, namely mail.protonmail.ch, mailsec.protonmail.ch, aspmx.l.google.com and two others.
altercodex.com shares at least some of its mail servers with other domains — for example codeheroacademy.com, ns500742.ns500671.ns500671.ns500671.ns500731.ns500731.ns500671.ns500671.ns500704.ns500742.ns500704.ns500731.ns500704.ns500704.ns500666.lustychickser.com, ns500754.ns500671.ns500731.ns500731.ns500742.ns500742.ns500688.ns500704.ns500678.ns500291.ns500671.ns500291.ns500291.ns500131.lustychickser.com and two more.
It is common to find these mail servers paired with mail servers alt1.aspmx.l.google.com, alt2.aspmx.l.google.com, alt3.aspmx.l.google.com and 5 more.
Hosts with three IP address records:
mail.protonmail.ch points to 176.119.200.128, 185.70.42.128 and 185.205.70.128.
mailsec.protonmail.ch points to 176.119.200.129, 185.70.42.129 and 185.205.70.129.
Hosts with two IP numbers each:
aspmx.l.google.com points to 192.178.155.27 and 2607:f8b0:4004:c1b::1a.
alt1.aspmx.l.google.com points to 108.177.123.26 and 2800:3f0:4003:c0f::1a.
alt2.aspmx.l.google.com points to 172.253.116.27 and 2a00:1450:400b:c02::1b.