tw - dns.ninja
tw
(root)
| DNSSEC | π Signed (DS record present) | ||||||
| NS | a.root-servers.net β β οΈ Not in parent delegation | ||||||
| NS | b.root-servers.net β οΈ Not in parent delegation | ||||||
| NS | c.root-servers.net β οΈ Not in parent delegation | ||||||
| NS | d.root-servers.net β οΈ Not in parent delegation | ||||||
| NS | e.root-servers.net β οΈ Not in parent delegation | ||||||
| NS | f.root-servers.net β οΈ Not in parent delegation | ||||||
| NS | g.root-servers.net β οΈ Not in parent delegation | ||||||
| NS | h.root-servers.net β οΈ Not in parent delegation | ||||||
| NS | i.root-servers.net β οΈ Not in parent delegation | ||||||
| NS | j.root-servers.net β οΈ Not in parent delegation | ||||||
| NS | k.root-servers.net β οΈ Not in parent delegation | ||||||
| NS | l.root-servers.net β οΈ Not in parent delegation | ||||||
| NS | m.root-servers.net β οΈ Not in parent delegation | ||||||
| SOA | a.root-servers.netnstld@verisign-grs.com 2026-07-15 #0 | ||||||
Previously NS for
Subdomains
Same first word
Similar names
DNS History
12 records (9 active, 3 former)
βNSanytld.apnic.net2017-08-16 β 2026-07-15 Β· 3 obs
β 2017-08-16 16:44:30
β 2026-07-15 18:13:40
βNSh.dns.tw2015-09-03 β 2026-07-15 Β· 6 obs
β 2018-10-30 06:35:52
β 2018-11-03 04:23:04
β 2018-11-05 01:16:40
β 2018-11-09 04:22:52
β 2026-07-15 18:13:40
βNSi.dns.tw2015-09-03 β 2018-11-05 Β· 4 obs
β 2018-11-05 01:16:40
β 2018-11-09 04:22:52
β 2026-07-15 18:13:40
π DNS Trace
π Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| tw | a.dns.tw, d.dns.tw, b.dns.tw, g.dns.tw... | - |
β Authoritative Response
Server:34.141.111.176
NS records: a.dns.tw, d.dns.tw, b.dns.tw, g.dns.tw, c.dns.tw, f.dns.tw, e.dns.tw, h.dns.tw
π DNSSEC Status
π Secure (DNSSEC validated)
Chain of trust verified from root to domain
β±οΈ Timing
Total: 619ms | Queries: -
π Records
| Type | Count | Sample Data |
|---|---|---|
| NS | 9 | d.dns.tw, c.dns.tw... |
| SOA | 1 | a.dns.tw snw.twnic.net.tw |
Analysis
Hierarchy
Under the parent domain tw sit salesforce-china.tw, safemode.tw, thawte.tw, otoro.tw, vidsrc.tw and tens of thousands of other host names.
Name Servers
tw delegates authority to 9 name servers: anytld.apnic.net, a.dns.tw, b.dns.tw plus 6 other.
tw has at least partial name server overlap with other domains, such as club.tw, ebiz.tw, net.tw and two others.
h.dns.tw, d.dns.tw and e.dns.tw β plus 7 other name servers β are commonly paired with these name servers.
Host names pointing to two IP addresses:
anytld.apnic.net directs traffic to 202.12.31.53 and 2001:dd8:12::53.
a.dns.tw directs traffic to 203.73.24.25 and 2001:45b1:0:5::25.
b.dns.tw directs traffic to 210.201.138.58 and 2404:0:10a0::58.
c.dns.tw directs traffic to 203.66.87.201 and 2001:b020:0:77::1.
d.dns.tw directs traffic to 60.199.165.186 and 2001:4541:9010:7::186.
e.dns.tw directs traffic to 211.20.231.11 and 2001:b000:1e0:c000::11.
h.dns.tw directs traffic to 204.61.216.119 and 2001:500:14:6119:ad::1.
Host names resolving to a single IP address:
f.dns.tw has the IP address 40.65.125.222.
g.dns.tw has the IP address 34.141.111.176.