techinterview.help - robtex.com
techinterview.help
| DNSSEC | ⚠️ Not signed | ||||||
| A | 192.0.78.191🇺🇸 Automattic192.0.78.0/24 | ||||||
| A | 192.0.78.217🇺🇸 Automattic192.0.78.0/24 | ||||||
| NS | ns1.wordpress.com ⭐ | ||||||
| A | 2a04:fa87:ffff::c6b5:7409Automattic2a04:fa87:ffff::/48 | ||||||
| A | 198.181.116.9 | ||||||
| NS | ns2.wordpress.com | ||||||
| A | 2a04:fa87:ffff::c6b5:7509Automattic2a04:fa87:ffff::/48 | ||||||
| A | 198.181.117.9 | ||||||
| NS | ns3.wordpress.com | ||||||
| A | 2620:115:c00f::c000:4a09Automattic2620:115:c00f::/48 | ||||||
| A | 192.0.74.9 | ||||||
| SOA | ns1.wordpress.comhostmaster@wordpress.com 2005-07-18 #58 | ||||||
help
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | ns0.centralnic.net ⭐ | ||||||
| NS | a.nic.help | ||||||
| NS | b.nic.help | ||||||
| NS | c.nic.help | ||||||
| NS | d.nic.help | ||||||
| SOA | ns0.centralnic.nethostmaster@centralnic.net serial=1793019174 | ||||||
Same first word
Similar names
Previous names
Next names
DNS History
5 records (5 active, 0 former)
●NSns1.wordpress.com2026-09-12 → 2026-10-26 · 2 obs
● 2026-10-26 13:17:38
●NSns2.wordpress.com2026-09-12 → 2026-10-26 · 2 obs
● 2026-10-26 13:17:38
●NSns3.wordpress.com2026-09-12 → 2026-10-26 · 2 obs
● 2026-10-26 13:17:38
●A192.0.78.1912026-09-12 → 2026-10-26 · 2 obs
● 2026-10-26 13:17:38
●A192.0.78.2172026-09-12 → 2026-10-26 · 2 obs
● 2026-10-26 13:17:38
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| help | c.nic.help, a.nic.help, d.nic.help, b.nic.help | 8 records |
| techinterview.help | ns1.wordpress.com, ns2.wordpress.com, ns3.wordpress.com | - |
✅ Authoritative Response
Server:198.181.116.9
NS records: ns1.wordpress.com, ns2.wordpress.com, ns3.wordpress.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for techinterview.help (unsigned zone)
⏱️ Timing
Total: 1500ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 2 | 192.0.78.217, 192.0.78.191 |
| NS | 3 | ns1.wordpress.com, ns2.wordpress.com... |
| SOA | 1 | ns1.wordpress.com hostmaster.wordpress.c |
📌 Glue Records Collected
Total: 8
In-bailiwick: 8 (c.nic.help, c.nic.help, a.nic.help...)
Analysis
IP Addresses
techinterview.help has two IP addresses: 192.0.78.191 and 192.0.78.217
Name Servers
techinterview.help has three name servers — ns1.wordpress.com, ns2.wordpress.com and ns3.wordpress.com.
Each of ns1.wordpress.com, ns2.wordpress.com and ns3.wordpress.com points to two IP numbers. ns1.wordpress.com points to 198.181.116.9 and 2a04:fa87:ffff::c6b5:7409. ns2.wordpress.com points to 198.181.117.9 and 2a04:fa87:ffff::c6b5:7509. ns3.wordpress.com points to 192.0.74.9 and 2620:115:c00f::c000:4a09.