deding.com.tw - dns.ninja
deding.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=2006390685 | ||||||
Subdomains
Same first word
Similar names
DNS History
8 records (8 active, 0 former)
●NSns1.deding.com.tw2026-03-11 → 2026-08-10 · 2 obs
● 2026-08-10 11:19:38
●NSns2.deding.com.tw2026-03-11 → 2026-08-10 · 2 obs
● 2026-08-10 11:19:38
●MXalt1.aspmx.l.google.com2026-03-11 → 2026-08-10 · 2 obs
● 2026-08-10 11:19:38
●MXalt2.aspmx.l.google.com2026-03-11 → 2026-08-10 · 2 obs
● 2026-08-10 11:19:38
●MXalt3.aspmx.l.google.com2026-03-11 → 2026-08-10 · 2 obs
● 2026-08-10 11:19:38
●MXalt4.aspmx.l.google.com2026-03-11 → 2026-08-10 · 2 obs
● 2026-08-10 11:19:38
●MXaspmx.l.google.com2026-03-11 → 2026-08-10 · 2 obs
● 2026-08-10 11:19:38
●A54.168.34.242026-03-11 → 2026-08-10 · 2 obs
● 2026-08-10 11:19:38
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| tw | a.dns.tw, b.dns.tw, c.dns.tw, d.dns.tw... | - |
| deding.com.tw | ns1.deding.com.tw, ns2.deding.com.tw | 2 records |
✅ Authoritative Response
Server:54.168.34.24
NS records: ns1.deding.com.tw, ns2.deding.com.tw
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for deding.com.tw (unsigned zone)
⏱️ Timing
Total: 1139ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 54.168.34.24 |
| NS | 2 | ns2.deding.com.tw, ns1.deding.com.tw |
| MX | 5 | alt2.aspmx.l.google.com (pri: 5), alt1.aspmx.l.google.com (pri: 5)... |
| TXT | 1 | v=spf1 include:_spf.google.com +a +mx +a |
| SOA | 1 | ns1.deding.com.tw host.photonic.com.tw |
📌 Glue Records Collected
Total: 2
In-bailiwick: 2 (ns2.deding.com.tw, ns1.deding.com.tw)
Analysis
Hierarchy
ns2.deding.com.tw and ns1.deding.com.tw are both subdomains of deding.com.tw.
IP Addresses
deding.com.tw resolves to one IP address: 54.168.34.24.
The host names ec2-54-168-34-24.ap-northeast-1.compute.amazonaws.com, ns1.deding.com.tw, npac-nso.org and ns2.deding.com.tw all share IP numbers with deding.com.tw.
Name Servers
DNS delegation for deding.com.tw points to two name servers: ns1.deding.com.tw and ns2.deding.com.tw.
Both ns1.deding.com.tw and ns2.deding.com.tw have a single IP address, 54.168.34.24, and share it.
Host names pointing to 54.168.34.24 IP addresses: ns1.deding.com.tw and ns2.deding.com.tw.
Mail Servers
deding.com.tw is handled by five mail servers: aspmx.l.google.com, alt1.aspmx.l.google.com, alt2.aspmx.l.google.com and two others.
deding.com.tw has at least partial mail server overlap with other domains such as chatalyan.com, stikesmi.ac.id, ggskillvibe.com and two more.
The mail servers alt3.aspmx.l.google.com, alt4.aspmx.l.google.com, aspmx2.googlemail.com and aspmx3.googlemail.com are commonly seen alongside these mail servers.
Hostnames that resolve to two IP addresses:
aspmx.l.google.com has two IP addresses: 142.251.167.27 and 2607:f8b0:4004:c21::1a.
alt1.aspmx.l.google.com has two IP addresses: 192.178.234.27 and 2800:3f0:4003:c14::1a.
alt2.aspmx.l.google.com has two IP addresses: 172.253.116.26 and 2a00:1450:400b:c02::1a.
alt3.aspmx.l.google.com has two IP addresses: 192.178.223.26 and 2a00:1450:4009:c0f::1b.
alt4.aspmx.l.google.com has two IP addresses: 172.253.157.27 and 2a00:1450:400c:c23::1a.