a5t.dev - robtex.com
a5t.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 | ||||||
🔒 HSTS Preload (+subdomains)
Subdomains
Same first word
Similar names
DNS History
11 records (11 active, 0 former)
●NSns1.a5t.dev2026-06-20 → 2026-07-12 · 2 obs
● 2026-07-12 02:51:02
●NSns1.nikosa.net2026-06-29 → 2026-07-12 · 3 obs
● 2026-06-29 17:23:58
● 2026-07-12 02:51:02
●NSns2.a5t.dev2026-06-20 → 2026-07-12 · 2 obs
● 2026-07-12 02:51:02
●NSns2.nikosa.net2026-06-29 → 2026-07-12 · 3 obs
● 2026-06-29 17:23:58
● 2026-07-12 02:51:02
●NSns3.a5t.dev2026-06-20 → 2026-07-12 · 2 obs
● 2026-07-12 02:51:02
●NSns3.nikosa.net2026-06-29 → 2026-07-12 · 3 obs
● 2026-06-29 17:23:58
● 2026-07-12 02:51:02
●NSns4.a5t.dev2026-06-20 → 2026-07-12 · 2 obs
● 2026-07-12 02:51:02
●NSns4.nikosa.net2026-06-29 → 2026-07-12 · 3 obs
● 2026-06-29 17:23:58
● 2026-07-12 02:51:02
●A153.76.7.12026-06-20 → 2026-07-12 · 2 obs
● 2026-07-12 02:51:02
●A2602:f9f4:10::12026-06-20 → 2026-07-12 · 2 obs
● 2026-07-12 02:51:02
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| dev | ns-tld1.charlestonroadregistry.com, ns-tld2.charlestonroadregistry.com, ns-tld3.charlestonroadregistry.com, ns-tld4.charlestonroadregistry.com... | 10 records |
| a5t.dev | ns2.nikosa.net, ns1.nikosa.net, ns3.nikosa.net, ns4.nikosa.net | - |
✅ Authoritative Response
Server:45.83.251.109
NS records: ns2.nikosa.net, ns1.nikosa.net, ns3.nikosa.net, ns4.nikosa.net
🔒 DNSSEC Status
🔐 Secure (DNSSEC validated)
Chain of trust verified from root to domain
⏱️ Timing
Total: 875ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 153.76.7.1 |
| AAAA | 1 | 2602:f9f4:10::1 |
| NS | 4 | ns1.a5t.dev, ns4.a5t.dev... |
| MX | 1 | sympl.x6c.co (pri: 10) |
| TXT | 2 | v=spf1 +a +mx ?all, nerdsec-verify=d3d775cc-ea47-4ba5-a1b0-e |
| SOA | 1 | ns1.a5t.dev support.x6c.co |
📌 Glue Records Collected
Total: 10
Out-of-bailiwick: 10 (ns-tld1.charlestonroadregistry.com, ns-tld2.charlestonroadregistry.com, ns-tld3.charlestonroadregistry.com...)
Analysis
Hierarchy
The domain a5t.dev is a parent of ns2.a5t.dev, ns3.a5t.dev, ns4.a5t.dev and ns1.a5t.dev.
IP Addresses
a5t.dev has two IP addresses: 153.76.7.1 and 2602:f9f4:10::1
Name Servers
The DNS delegation for a5t.dev covers 8 name servers: ns1.a5t.dev, ns2.a5t.dev, ns3.a5t.dev and 5 more.
The DNS delegation for a5t.dev at least partly coincides with that of other domains, x6c.co being one example.
It is common to find these name servers alongside the name servers ns1.nikosa.net, ns2.nikosa.net, ns3.nikosa.net and two others.
Hostnames that resolve to two IP addresses:
ns1.a5t.dev maps to two IP addresses — 185.136.96.200 and 2a06:fb00:1::1:200.
ns2.a5t.dev maps to two IP addresses — 185.136.97.200 and 2a06:fb00:1::2:200.
ns3.a5t.dev maps to two IP addresses — 185.136.98.200 and 2a06:fb00:1::3:200.
ns4.a5t.dev maps to two IP addresses — 185.136.99.200 and 2a06:fb00:1::4:200.
ns1.nikosa.net maps to two IP addresses — 45.83.248.109 and 2a06:fb00:2::1:109.
ns2.nikosa.net maps to two IP addresses — 45.83.249.109 and 2a06:fb00:2::2:109.
ns3.nikosa.net maps to two IP addresses — 45.83.250.109 and 2a06:fb00:2::3:109.
ns4.nikosa.net maps to two IP addresses — 45.83.251.109 and 2a06:fb00:2::4:109.
Mail Servers
Mail for a5t.dev is handled by a single mail server, sympl.x6c.co.
The mail server configuration of a5t.dev is identical to that of other domains — nikosa.net being one example.
There is one IP number for sympl.x6c.co: 23.165.136.145.