bugtw.com - dns.ninja
bugtw.com
com
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | a.gtld-servers.net ⭐ | ||||||
| NS | b.gtld-servers.net | ||||||
| NS | c.gtld-servers.net | ||||||
| NS | d.gtld-servers.net | ||||||
| NS | e.gtld-servers.net | ||||||
| NS | f.gtld-servers.net | ||||||
| NS | g.gtld-servers.net | ||||||
| NS | h.gtld-servers.net | ||||||
| NS | i.gtld-servers.net | ||||||
| NS | j.gtld-servers.net | ||||||
| NS | k.gtld-servers.net | ||||||
| NS | l.gtld-servers.net | ||||||
| NS | m.gtld-servers.net | ||||||
| SOA | a.gtld-servers.netnstld@verisign-grs.com serial=1780543289 | ||||||
Same first word
bugtw.com |
Similar names
DNS History
5 records (5 active, 0 former)
●NSdns.twmail.org2026-02-16 → 2026-06-04 · 2 obs
● 2026-06-04 03:22:34
●NSdns2.twmail.org2026-02-16 → 2026-06-04 · 2 obs
● 2026-06-04 03:22:34
●MXntvirus.url.com.tw2026-02-16 → 2026-06-04 · 2 obs
● 2026-06-04 03:22:34
●MXntvirus2.url.com.tw2026-02-16 → 2026-06-04 · 2 obs
● 2026-06-04 03:22:34
●A211.72.207.2312026-02-16 → 2026-06-04 · 2 obs
● 2026-06-04 03:22:34
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | k.gtld-servers.net, c.gtld-servers.net, e.gtld-servers.net, m.gtld-servers.net... | - |
| bugtw.com | dns.twmail.org, dns2.twmail.org | - |
✅ Authoritative Response
Server:211.72.204.250
NS records: dns.twmail.org, dns2.twmail.org
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for bugtw.com (unsigned zone)
⏱️ Timing
Total: 2642ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 211.72.207.231 |
| NS | 2 | dns.twmail.org, dns2.twmail.org |
| MX | 2 | ntvirus2.url.com.tw (pri: 10), ntvirus.url.com.tw (pri: 10) |
| TXT | 2 | v=spf1 a mx ptr ip4:210.59.228.0/24 ip4:, google-site-verification=8ZkWly_riebtLzv |
| SOA | 1 | dns.twmail.org admin.corp.url.com.tw |
Analysis
IP Addresses
bugtw.com resolves to just one IP address, 211.72.207.231.
Two other host names, along with www.ffstudio.tw, stat.org.tw and davosa.com.tw, also share IP numbers with bugtw.com.
Name Servers
Two name servers handle the delegation for bugtw.com: dns2.twmail.org and dns.twmail.org.
bugtw.com shares its NS records with other domains, for example akadama.com.tw, taximeter.tw, doubleday.com.tw and two others.
bugtw.com is at least partially co-delegated on name servers with other domains, such as jsmax.com.tw.
dns2.twmail.org and dns.twmail.org both carry two IP addresses. The A records for dns2.twmail.org are 211.72.204.250 and 2001:b034:201:400:211:72:204:250; the A records for dns.twmail.org are 210.59.228.119 and 2001:b034:1:800:210:59:228:119.
Mail Servers
bugtw.com is served by two mail servers, ntvirus2.url.com.tw and ntvirus.url.com.tw.
Among the domains sharing a mail server setup with bugtw.com are chiasen.com.tw, e-domex.net, chunfun.com.tw and two others.
bugtw.com shares at least some of its mail servers with other domains, such as tw-andrews.com.
ntvirus2.url.com.tw and ntvirus.url.com.tw each resolve to 4 IP addresses: ntvirus2.url.com.tw points to 210.59.228.117, 210.59.228.172, 210.59.228.173 and 210.59.228.178; ntvirus.url.com.tw points to 210.59.228.117, 210.59.228.172, 210.59.228.173 and 210.59.228.178.
ntvirus2.url.com.tw along with ntvirus.url.com.tw each resolve to 210.59.228.117 IP addresses.
ntvirus2.url.com.tw along with ntvirus.url.com.tw each resolve to 210.59.228.172 IP addresses.
ntvirus2.url.com.tw along with ntvirus.url.com.tw each resolve to 210.59.228.173 IP addresses.
ntvirus2.url.com.tw along with ntvirus.url.com.tw each resolve to 210.59.228.178 IP addresses.