webdev.tw - dns.ninja
webdev.tw
tw
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | a.dns.tw ⭐ | ||||||
| NS | anytld.apnic.net ⚠️ Not in parent delegation | ||||||
| NS | b.dns.tw | ||||||
| NS | c.dns.tw | ||||||
| NS | d.dns.tw | ||||||
| NS | e.dns.tw | ||||||
| NS | f.dns.tw | ||||||
| NS | g.dns.tw | ||||||
| NS | h.dns.tw | ||||||
| SOA | a.dns.twsnw@twnic.net.tw 2011-09-20 #40 | ||||||
Same first word
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DNS History
6 records (6 active, 0 former)
●NScavwa0bj.ns0.migadu.com2026-10-14 → 2026-10-17 · 2 obs
● 2026-10-17 12:59:40
●NScavwa0bj.ns1.migadu.com2026-10-14 → 2026-10-17 · 2 obs
● 2026-10-17 12:59:40
●NScavwa0bj.ns2.migadu.com2026-10-14 → 2026-10-17 · 2 obs
● 2026-10-17 12:59:40
●MXaspmx1.migadu.com2026-10-14 → 2026-10-17 · 2 obs
● 2026-10-17 12:59:40
●MXaspmx2.migadu.com2026-10-14 → 2026-10-17 · 2 obs
● 2026-10-17 12:59:40
●A194.163.35.232026-10-14 → 2026-10-17 · 2 obs
● 2026-10-17 12:59:40
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| tw | g.dns.tw, anytld.apnic.net, e.dns.tw, a.dns.tw... | 16 records |
| webdev.tw | cavwa0bj.ns0.migadu.com, cavwa0bj.ns2.migadu.com, cavwa0bj.ns1.migadu.com | - |
✅ Authoritative Response
Server:142.4.215.212
NS records: cavwa0bj.ns0.migadu.com, cavwa0bj.ns2.migadu.com, cavwa0bj.ns1.migadu.com
🔒 DNSSEC Status
❌ Bogus (DNSSEC validation failed)
Validation error at tw: Error: DNS query timeout: 34.141.111.176 for DNSKEY tw
⏱️ Timing
Total: 4073ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 194.163.35.23 |
| NS | 3 | cavwa0bj.ns1.migadu.com, cavwa0bj.ns0.migadu.com... |
| MX | 2 | aspmx2.migadu.com (pri: 20), aspmx1.migadu.com (pri: 10) |
| TXT | 2 | hosted-email-verify=cavwa0bj, v=spf1 include:spf.migadu.com -all |
| SOA | 1 | cavwa0bj.ns0.migadu.com hostmaster.migad |
📌 Glue Records Collected
Total: 16
In-bailiwick: 14 (g.dns.tw, e.dns.tw, e.dns.tw...)
Out-of-bailiwick: 2 (anytld.apnic.net, anytld.apnic.net)
Analysis
IP Addresses
webdev.tw has exactly one IP address — 194.163.35.23.
citizenschool.in, finebendph.com, gmlgrowbags.com plus two other host names have IP numbers in common with webdev.tw.
Name Servers
webdev.tw is delegated to three name servers: cavwa0bj.ns0.migadu.com, cavwa0bj.ns1.migadu.com and cavwa0bj.ns2.migadu.com.
cavwa0bj.ns0.migadu.com, cavwa0bj.ns1.migadu.com and cavwa0bj.ns2.migadu.com each resolve to two IP addresses: cavwa0bj.ns0.migadu.com resolves to 142.4.215.212 and 2607:5300:60:14d4::1; cavwa0bj.ns1.migadu.com resolves to 37.187.73.171 and 2001:41d0:a:29ab::1; cavwa0bj.ns2.migadu.com resolves to 37.187.109.108 and 2001:41d0:a:626c::1.
Mail Servers
webdev.tw uses two mail servers, aspmx1.migadu.com and aspmx2.migadu.com.
The mail server setup of webdev.tw matches that of other domains such as damoklisinvestments.com, slavetoesen.dk, resetkid.com and two others.
webdev.tw shares mail servers with at least some other domains, such as insitesstudio.com, hellofundingmarketplace.com and sinasomatics.com.
Hosts with 6 IP addresses each:
aspmx1.migadu.com resolves to 51.38.57.138, 135.125.171.180, 135.125.222.87 and 3 other IP addresses.
aspmx2.migadu.com resolves to 51.38.57.138, 135.125.171.180, 135.125.222.87 and 3 other IP addresses.
aspmx1.migadu.com and aspmx2.migadu.com are host names that each point to 2001:41d0:303:648a::1 IP addresses.
aspmx1.migadu.com and aspmx2.migadu.com are host names that each point to 2001:41d0:700:19b4::1 IP addresses.
aspmx1.migadu.com and aspmx2.migadu.com are host names that each point to 2001:41d0:700:1a57::1 IP addresses.
aspmx1.migadu.com and aspmx2.migadu.com are host names that each point to 51.38.57.138 IP addresses.
aspmx1.migadu.com and aspmx2.migadu.com are host names that each point to 135.125.171.180 IP addresses.
aspmx1.migadu.com and aspmx2.migadu.com are host names that each point to 135.125.222.87 IP addresses.