pctgroup.com.tw - robtex.com
pctgroup.com.tw
| DNSSEC | ⚠️ Not signed | ||||||
| NS | dns5.intergroup.net ⭐ ⚠️ Not in parent delegation | ||||||
| A | 2600:3c18::2000:8bff:fee7:73c3🇺🇸 AKAMAI-LINODE-AP2600:3c18::/32 Akamai Technologies | ||||||
| A | 172.238.6.157🇺🇸 AKAMAI-LINODE-AP172.238.0.0/19 Akamai Technologies, Inc. | ||||||
| PTR | cpdnsjp.poikl.com | ||||||
| NS | dns.intergroup.net ⚠️ Not in parent delegation | ||||||
| A | 2402:1f00:8000:800::3206🇸🇬 OVH2402:1f00:8000::/40 2 Rue Kellermann | ||||||
| PTR | vps-a601b53e.vps.ovh.ca | ||||||
| A | 51.79.240.81🇸🇬 OVH51.79.128.0/17 Hosting route | ||||||
| PTR | cpdns-ddos2.poikl.com | ||||||
| NS | dns2.intergroup.net ⚠️ Not in zone NS records | ||||||
| A | 2600:3c18::2000:8bff:fee7:73c3🇺🇸 AKAMAI-LINODE-AP2600:3c18::/32 Akamai Technologies | ||||||
| A | 172.238.6.157🇺🇸 AKAMAI-LINODE-AP172.238.0.0/19 Akamai Technologies, Inc. | ||||||
| PTR | cpdnsjp.poikl.com | ||||||
| NS | dns4.intergroup.net ⚠️ Not in zone NS records | ||||||
| A | 2402:1f00:8000:800::3206🇸🇬 OVH2402:1f00:8000::/40 2 Rue Kellermann | ||||||
| PTR | vps-a601b53e.vps.ovh.ca | ||||||
| A | 51.79.240.81🇸🇬 OVH51.79.128.0/17 Hosting route | ||||||
| PTR | cpdns-ddos2.poikl.com | ||||||
| SOA | dns4.intergroup.net080james@gmail.com 2024-03-18 #1 | ||||||
com.tw
| DNSSEC | ⚠️ Not signed | ||||||
| NS | a.twnic.net.tw ⭐ ⚠️ Not in parent delegation | ||||||
| NS | anytld.apnic.net ⚠️ Not in parent delegation | ||||||
| NS | b.twnic.net.tw ⚠️ Not in parent delegation | ||||||
| NS | c.twnic.net.tw ⚠️ Not in parent delegation | ||||||
| NS | d.twnic.net.tw ⚠️ Not in parent delegation | ||||||
| NS | e.twnic.net.tw ⚠️ Not in parent delegation | ||||||
| NS | f.twnic.net.tw ⚠️ Not in parent delegation | ||||||
| NS | g.twnic.net.tw ⚠️ Not in parent delegation | ||||||
| NS | h.dns.tw ⚠️ Not in parent delegation | ||||||
| NS | h.twnic.net.tw ⚠️ Not in parent delegation | ||||||
| SOA | a.twnic.net.twsnw@twnic.net.tw serial=2006341366 | ||||||
Same first word
Similar names
DNS History
6 records (4 active, 2 former)
●NSdns.intergroup.net2026-03-29 → 2026-04-11 · 3 obs
● 2026-03-29 13:20:08
● 2026-04-11 23:33:22
●NSdns2.intergroup.net2026-03-29 → 2026-04-11 · 3 obs
● 2026-03-29 13:20:08
● 2026-04-11 23:33:22
●NSdns4.intergroup.net2018-05-11 → 2026-04-11 · 2 obs
● 2026-04-11 23:33:22
●NSdns5.intergroup.net2018-05-11 → 2026-04-11 · 2 obs
● 2026-04-11 23:33:22
○MXcello.pctgroup.com.tw2018-05-11 → 2018-05-11 · 3 obs
○ 2026-03-29 13:20:08
○ 2026-04-11 23:33:22
○A60.245.57.1762018-05-11 → 2018-05-11 · 3 obs
○ 2026-03-29 13:20:08
○ 2026-04-11 23:33:22
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| tw | e.dns.tw, a.dns.tw, c.dns.tw, h.dns.tw... | - |
| pctgroup.com.tw | dns.intergroup.net, dns2.intergroup.net | - |
✅ Authoritative Response
Server:172.238.6.157
NS records: dns.intergroup.net, dns2.intergroup.net
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for pctgroup.com.tw (unsigned zone)
⏱️ Timing
Total: 1264ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| NS | 2 | dns5.intergroup.net, dns4.intergroup.net |
| SOA | 1 | dns4.intergroup.net 080james.gmail.com |
Analysis
Name Servers
pctgroup.com.tw is delegated to four name servers: dns2.intergroup.net, dns4.intergroup.net, dns5.intergroup.net and dns.intergroup.net.
pctgroup.com.tw shares name servers with other domains at least partially, for instance bb-in.us, rslhotel.com, admingroup.us, kaaztech.com and yohofate.com.tw.
these name servers are commonly used together with power.intergroup.net and super.intergroup.net.
Host names with two IP numbers:
dns2.intergroup.net and dns5.intergroup.net point to 2600:3c18::2000:8bff:fee7:73c3 and 172.238.6.157.
dns4.intergroup.net and dns.intergroup.net point to 2402:1f00:8000:800::3206 and 51.79.240.81.
Hosts pointing to 2600:3c18::2000:8bff:fee7:73c3: dns2.intergroup.net and dns5.intergroup.net.
Hosts pointing to 172.238.6.157: dns2.intergroup.net and dns5.intergroup.net.
Hosts pointing to 2402:1f00:8000:800::3206: dns4.intergroup.net and dns.intergroup.net.
Hosts pointing to 51.79.240.81: dns4.intergroup.net and dns.intergroup.net.