code4you.tech - robtex.com
code4you.tech
tech
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | ns01.trs-dns.com ⭐ | ||||||
| NS | ns.trs-dns.com | ||||||
| NS | ns01.trs-dns.net | ||||||
| NS | ns10.trs-dns.info | ||||||
| NS | ns10.trs-dns.org | ||||||
| SOA | ns.trs-dns.comtrs-ops@tucows.com serial=1794587939 | ||||||
Same first word
code4you.tech |
code4you.at |
code4you.ch |
code4you.ee |
code4you.de |
code4you.cz |
code4you.co |
code4you.net |
code4you.cloud |
code4you.com |
code4you.fr |
code4you.ca |
code4you.space |
code4you.xyz |
code4you.nl |
Similar names
Previous names
Next names
DNS History
13 records (8 active, 5 former)
○NSns0.wixdns.net2026-10-11 → 2026-10-11 · 3 obs
○ 2026-10-30 17:47:26
○ 2026-11-13 17:06:04
○NSns1.wixdns.net2026-10-11 → 2026-10-11 · 3 obs
○ 2026-10-30 17:47:26
○ 2026-11-13 17:06:04
●NSns6.az.pl2026-10-11 → 2026-11-13 · 6 obs
○ 2026-10-12 06:59:44
● 2026-10-12 12:03:14
○ 2026-10-12 12:59:24
● 2026-10-30 17:47:26
● 2026-11-13 17:06:04
●NSns7.az.pl2026-10-12 → 2026-11-13 · 5 obs
● 2026-10-12 12:03:14
○ 2026-10-12 12:59:24
● 2026-10-30 17:47:26
● 2026-11-13 17:06:04
●MXalt1.aspmx.l.google.com2026-10-11 → 2026-11-13 · 2 obs
● 2026-11-13 17:06:04
●MXalt2.aspmx.l.google.com2026-10-11 → 2026-11-13 · 2 obs
● 2026-11-13 17:06:04
●MXalt3.aspmx.l.google.com2026-10-11 → 2026-11-13 · 2 obs
● 2026-11-13 17:06:04
●MXalt4.aspmx.l.google.com2026-10-11 → 2026-11-13 · 2 obs
● 2026-11-13 17:06:04
●MXaspmx.l.google.com2026-10-11 → 2026-11-13 · 2 obs
● 2026-11-13 17:06:04
○A185.230.63.1072026-10-12 → 2026-10-12 · 5 obs
○ 2026-10-12 12:03:14
● 2026-10-12 12:59:24
○ 2026-10-18 21:11:42
○ 2026-11-13 17:06:04
○A185.230.63.1712026-10-12 → 2026-10-12 · 5 obs
○ 2026-10-12 12:03:14
● 2026-10-12 12:59:24
○ 2026-10-18 21:11:42
○ 2026-11-13 17:06:04
○A185.230.63.1862026-10-12 → 2026-10-12 · 5 obs
○ 2026-10-12 12:03:14
● 2026-10-12 12:59:24
○ 2026-10-18 21:11:42
○ 2026-11-13 17:06:04
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| tech | ns01.trs-dns.com, ns10.trs-dns.info, ns10.trs-dns.org, ns01.trs-dns.net | 8 records |
| code4you.tech | ns7.az.pl, ns8.az.pl, ns6.az.pl | - |
✅ Authoritative Response
Server:217.160.81.245
NS records: ns7.az.pl, ns8.az.pl, ns6.az.pl
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for code4you.tech (unsigned zone)
⏱️ Timing
Total: 1266ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| NS | 3 | ns8.az.pl, ns6.az.pl... |
| MX | 5 | alt4.aspmx.l.google.com (pri: 10), alt2.aspmx.l.google.com (pri: 5)... |
| TXT | 2 | google-site-verification=qm8BD53kJsvctXE, google-gws-recovery-domain-verification= |
| SOA | 1 | ns6.az.pl admin.online.pro |
📌 Glue Records Collected
Total: 8
Out-of-bailiwick: 8 (ns10.trs-dns.info, ns10.trs-dns.org, ns01.trs-dns.net...)
Analysis
Name Servers
code4you.tech carries NS records delegating to ns6.az.pl, ns7.az.pl and ns8.az.pl.
code4you.tech has at least partial name server overlap with other domains, such as bitrust.pl, szkolatest.com.pl, realestategroup.pl and two others.
ns6.az.pl, ns7.az.pl and ns8.az.pl are three hostnames that each resolve to a pair of IP addresses: ns6.az.pl to 217.160.80.248 and 2001:8d8:fe:53:7072::1, ns7.az.pl to 217.160.81.245 and 2001:8d8:fe:53:7072::2, and ns8.az.pl to 217.160.82.248 and 2001:8d8:fe:53:7072::3.
Mail Servers
code4you.tech is handled by five mail servers: aspmx.l.google.com, alt1.aspmx.l.google.com, alt2.aspmx.l.google.com and two others.
At least some of the mail servers used by code4you.tech are shared with other domains: paktec.ca, stayaponi.com, gcftc.co.in and two others among them.
These mail servers are often deployed together with alt3.aspmx.l.google.com, alt4.aspmx.l.google.com, aspmx2.googlemail.com and 3 other mail servers.
Host names pointing to two IP addresses:
aspmx.l.google.com resolves to two addresses: 142.251.167.27 and 2607:f8b0:4004:c29::1b.
alt1.aspmx.l.google.com resolves to two addresses: 192.178.234.26 and 2800:3f0:4003:c14::1a.
alt2.aspmx.l.google.com resolves to two addresses: 172.253.116.26 and 2a00:1450:400b:c02::1a.
alt3.aspmx.l.google.com resolves to two addresses: 192.178.223.26 and 2a00:1450:4009:c0f::1b.
alt4.aspmx.l.google.com resolves to two addresses: 172.253.157.26 and 2a00:1450:400c:c23::1a.