techdoc.expert - robtex.com
techdoc.expert
| DNSSEC | ⚠️ Not signed | ||||||
| A | 63.166.183.210🇺🇸 AS1525163.166.183.0/24 Originate from AS15251 | ||||||
| PTR | cpanel.gcstation.net | ||||||
| NS | dns01.gcstation.net ⭐ ⚠️ Not in parent delegation | ||||||
| A | 12.49.56.3🇺🇸 AS1525112.49.56.0/24 Origination from AS15251 | ||||||
| PTR | net4-3.gcstation.net | ||||||
| NS | dns02.gcstation.net ⚠️ Not in parent delegation | ||||||
| A | 12.49.56.4🇺🇸 AS1525112.49.56.0/24 Origination from AS15251 | ||||||
| PTR | net4-4.gcstation.net | ||||||
| NS | internet.gcstation.net ⚠️ Not in zone NS records | ||||||
| A | 12.49.56.3🇺🇸 AS1525112.49.56.0/24 Origination from AS15251 | ||||||
| PTR | net4-3.gcstation.net | ||||||
| NS | server2.gcstation.net ⚠️ Not in zone NS records | ||||||
| A | 208.216.88.3🇺🇸 AS701208.192.0.0/10 MCI Communications Services, LLC d/b/a Verizon Business | ||||||
| PTR | server2.gcstation.net | ||||||
| MX | mail.techdoc.expert ⭐ | ||||||
| TXT | v=spf1 +a +mx -all +a:plesk-gcs-centos7.gcstation.net | ||||||
| SOA | dns01.gcstation.netmike@g1c.net 2026-09-19 #1 | ||||||
expert
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | v0n0.nic.expert ⭐ | ||||||
| NS | v0n1.nic.expert | ||||||
| NS | v0n2.nic.expert | ||||||
| NS | v0n3.nic.expert | ||||||
| NS | v2n0.nic.expert | ||||||
| NS | v2n1.nic.expert | ||||||
| SOA | v0n0.nic.experthostmaster@donuts.email serial=1792805579 | ||||||
Same first word
Similar names
Previous names
Next names
DNS History
6 records (6 active, 0 former)
●NSdns01.gcstation.net2026-09-19 → 2026-10-24 · 2 obs
● 2026-10-24 01:59:12
●NSdns02.gcstation.net2026-09-19 → 2026-10-24 · 2 obs
● 2026-10-24 01:59:12
●NSinternet.gcstation.net2026-09-19 → 2026-10-24 · 2 obs
● 2026-10-24 01:59:12
●NSserver2.gcstation.net2026-09-19 → 2026-10-24 · 2 obs
● 2026-10-24 01:59:12
●MXmail.techdoc.expert2026-09-19 → 2026-10-24 · 2 obs
● 2026-10-24 01:59:12
●A63.166.183.2102026-09-19 → 2026-10-24 · 2 obs
● 2026-10-24 01:59:12
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| expert | v0n3.nic.expert, v2n0.nic.expert, v2n1.nic.expert, v0n0.nic.expert... | 12 records |
| techdoc.expert | internet.gcstation.net, server2.gcstation.net | - |
✅ Authoritative Response
Server:12.49.56.3
NS records: internet.gcstation.net, server2.gcstation.net
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for techdoc.expert (unsigned zone)
⏱️ Timing
Total: 3813ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 63.166.183.210 |
| NS | 2 | dns01.gcstation.net, dns02.gcstation.net |
| MX | 1 | mail.techdoc.expert (pri: 10) |
| TXT | 1 | v=spf1 +a +mx -all +a:plesk-gcs-centos7. |
| SOA | 1 | dns01.gcstation.net mike.g1c.net |
📌 Glue Records Collected
Total: 12
In-bailiwick: 12 (v0n0.nic.expert, v0n1.nic.expert, v0n2.nic.expert...)
Analysis
IP Addresses
techdoc.expert resolves to one IP address: 63.166.183.210.
basicia.com, mail.netbill.net, techdocexperts.us and two other host names share IP numbers with techdoc.expert.
Name Servers
The authoritative name servers for techdoc.expert are dns01.gcstation.net, dns02.gcstation.net, internet.gcstation.net and server2.gcstation.net.
techdoc.expert partially shares its NS delegation with several other domains, including innersoft.com, surfercenter.com, innersoft.net and two others.
Four hosts, each with one IP: dns01.gcstation.net → 12.49.56.3, dns02.gcstation.net → 12.49.56.4, internet.gcstation.net → 12.49.56.3, server2.gcstation.net → 208.216.88.3. Note that dns01.gcstation.net and internet.gcstation.net share the address 12.49.56.3.
Both dns01.gcstation.net and internet.gcstation.net resolve to 12.49.56.3 IP addresses each.
Mail Servers
Mail for techdoc.expert is handled by a single mail server, mail.techdoc.expert.