pc2pc.com.tw - dns.ninja
pc2pc.com.tw
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=2006385430 | ||||||
Subdomains
mail.pc2pc.com.tw |
Same first word
Similar names
DNS History
10 records (9 active, 1 former)
●MXalt1.aspmx.l.google.com2015-05-08 → 2026-07-25 · 2 obs
● 2026-07-25 04:04:32
●MXalt2.aspmx.l.google.com2015-05-08 → 2026-07-25 · 2 obs
● 2026-07-25 04:04:32
●MXaspmx.l.google.com2015-05-08 → 2026-07-25 · 2 obs
● 2026-07-25 04:04:32
●MXaspmx2.googlemail.com2015-05-08 → 2026-07-25 · 2 obs
● 2026-07-25 04:04:32
●MXaspmx3.googlemail.com2015-05-08 → 2026-07-25 · 2 obs
● 2026-07-25 04:04:32
●MXaspmx4.googlemail.com2015-05-08 → 2026-07-25 · 2 obs
● 2026-07-25 04:04:32
●MXaspmx5.googlemail.com2015-05-08 → 2026-07-25 · 2 obs
● 2026-07-25 04:04:32
○A59.125.25.1582015-05-08 → 2017-06-18 · 4 obs
● 2017-06-18 15:44:54
○ 2026-03-08 07:38:18
○ 2026-07-25 04:04:32
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| tw | a.dns.tw, b.dns.tw, c.dns.tw, d.dns.tw... | - |
| pc2pc.com.tw | admns2.hinet.net, admns1.hinet.net | - |
✅ Authoritative Response
Server:168.95.192.32
NS records: admns2.hinet.net, admns1.hinet.net
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for pc2pc.com.tw (unsigned zone)
⏱️ Timing
Total: 2841ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| NS | 2 | admns2.hinet.net, admns1.hinet.net |
| MX | 7 | ASPMX5.GOOGLEMAIL.COM (pri: 30), ALT1.ASPMX.L.GOOGLE.COM (pri: 20)... |
| SOA | 1 | admns1.hinet.net hostmaster.hinet.net |
Analysis
Hierarchy
The domain mail.pc2pc.com.tw falls under the parent pc2pc.com.tw.
Name Servers
pc2pc.com.tw is served by two delegated name servers, admns1.hinet.net and admns2.hinet.net.
pc2pc.com.tw uses the same name servers as several other domains — among them oguma.com.tw, sunsir.org, borus.com.tw and two more.
The DNS delegation for pc2pc.com.tw at least partly coincides with that of other domains, footalbum.com being one example.
Each of the two host names carries two IP addresses: admns1.hinet.net points to 168.95.192.32 and 2001:b000:168::192:32, and admns2.hinet.net points to 203.74.116.192 and 2001:b000:180:80d:203:74:116:192.
Mail Servers
pc2pc.com.tw uses 7 mail servers for delivery: aspmx2.googlemail.com, aspmx3.googlemail.com, aspmx4.googlemail.com and 4 other.
pc2pc.com.tw has at least partial mail server overlap with other domains such as ns500698.ns500759.ns500759.ns500758.ns500758.ns500735.ns500735.ns500698.ns500698.ns500576.ns500576.ns500576.ns500619.ns500619.trackreceptor.com, ns500698.ns500759.ns500735.ns500735.ns500736.ns500698.ns500708.ns500708.ns500576.ns500652.ns500652.ns500619.ns500652.tracksymphony.com, siliconforensics.com and two more.
These mail servers commonly co-occur with mail servers aspmx.l.google.com, alt1.aspmx.l.google.com, alt2.aspmx.l.google.com and 3 others.
Hostnames that resolve to two IP addresses:
aspmx2.googlemail.com maps to two IP addresses — 108.177.123.27 and 2800:3f0:4003:c0f::1b.
aspmx3.googlemail.com maps to two IP addresses — 172.253.116.27 and 2a00:1450:400b:c02::1b.
aspmx4.googlemail.com maps to two IP addresses — 192.178.223.26 and 2a00:1450:4009:c0f::1a.
aspmx5.googlemail.com maps to two IP addresses — 172.253.157.26 and 2a00:1450:400c:c23::1a.
aspmx.l.google.com maps to two IP addresses — 64.233.180.27 and 2607:f8b0:4004:c21::1a.
alt1.aspmx.l.google.com maps to two IP addresses — 108.177.123.26 and 2800:3f0:4003:c0f::1a.
alt2.aspmx.l.google.com maps to two IP addresses — 172.253.116.26 and 2a00:1450:400b:c02::1a.