groups.com.tw - dns.ninja
groups.com.tw
| DNSSEC | ⚠️ Not signed | ||||||
| A | 61.56.213.97🇹🇼 NCIC-TW61.56.192.0/19 New Century InfoComm Tech Co., Ltd. | ||||||
| PTR | fs8.tacomart.com | ||||||
| NS | groups.com.tw ⭐ | ||||||
| A | 61.56.213.97🇹🇼 NCIC-TW61.56.192.0/19 New Century InfoComm Tech Co., Ltd. | ||||||
| PTR | fs8.tacomart.com | ||||||
| NS | dns1.taconet.com.tw | ||||||
| A | 61.56.213.110🇹🇼 NCIC-TW61.56.192.0/19 New Century InfoComm Tech Co., Ltd. | ||||||
| PTR | dns1.taconet.com.tw | ||||||
| NS | dns2.taconet.com.tw | ||||||
| A | 59.125.10.33🇹🇼 HiNet59.125.0.0/16 (HiNet) Chunghwa Telecom Co., Ltd. | ||||||
| PTR | 59-125-10-33.hinet-ip.hinet.net | ||||||
| SOA | groups.com.twping@taconet.com.tw serial=98011791 | ||||||
com.tw
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | a.twnic.net.tw ⭐ | ||||||
| NS | anytld.apnic.net | ||||||
| NS | b.twnic.net.tw | ||||||
| NS | c.twnic.net.tw | ||||||
| NS | d.twnic.net.tw | ||||||
| NS | e.twnic.net.tw | ||||||
| NS | f.twnic.net.tw | ||||||
| NS | g.twnic.net.tw | ||||||
| NS | h.dns.tw | ||||||
| NS | h.twnic.net.tw | ||||||
| SOA | a.twnic.net.twsnw@twnic.net.tw serial=2006380830 | ||||||
NS for
groups.com.tw |
Subdomains
www.groups.com.tw |
shuc.groups.com.tw |
v2.groups.com.tw |
taiwanese.groups.com.tw |
daibuun.groups.com.tw |
taaigilomaji.groups.com.tw |
dsjh.groups.com.tw |
k222.groups.com.tw |
dns.groups.com.tw |
dns-o.groups.com.tw |
Same first word
Similar names
DNS History
6 records (4 active, 2 former)
●NSdns1.taconet.com.tw2009-01-21 → 2026-07-11 · 2 obs
● 2026-07-11 06:21:28
●NSdns2.taconet.com.tw2009-01-21 → 2026-07-11 · 2 obs
● 2026-07-11 06:21:28
●NSgroups.com.tw2015-06-17 → 2026-07-11 · 3 obs
● 2015-06-17 01:12:50
● 2026-07-11 06:21:28
○A211.78.38.2022009-01-21 → 2016-03-03 · 4 obs
● 2016-03-03 14:17:04
○ 2017-04-11 00:50:40
○ 2026-07-11 06:21:28
○A61.56.213.1052017-04-11 → 2017-04-11 · 4 obs
● 2017-04-11 00:50:40
○ 2026-02-16 01:07:24
○ 2026-07-11 06:21:28
●A61.56.213.972026-02-16 → 2026-07-11 · 3 obs
● 2026-02-16 01:07:24
● 2026-07-11 06:21:28
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| tw | a.dns.tw, b.dns.tw, c.dns.tw, d.dns.tw... | - |
| groups.com.tw | dns1.taconet.com.tw, dns2.taconet.com.tw | 2 records |
✅ Authoritative Response
Server:59.125.10.33
NS records: dns1.taconet.com.tw, dns2.taconet.com.tw
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for groups.com.tw (unsigned zone)
⏱️ Timing
Total: 2424ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 61.56.213.97 |
| NS | 2 | dns2.taconet.com.tw, dns1.taconet.com.tw |
| SOA | 1 | groups.com.tw ping.taconet.com.tw |
📌 Glue Records Collected
Total: 2
Out-of-bailiwick: 2 (dns2.taconet.com.tw, dns1.taconet.com.tw)
Analysis
Hierarchy
Among the subdomains of groups.com.tw are www.groups.com.tw, shuc.groups.com.tw, v2.groups.com.tw, taiwanese.groups.com.tw, daibuun.groups.com.tw and a few other host names.
Name Server Role
groups.com.tw has groups.com.tw as one of its name servers, making it self-hosted for DNS delegation.
It is common to find dns1.taconet.com.tw and dns2.taconet.com.tw serving as name servers together with groups.com.tw.
IP Addresses
groups.com.tw directs to one IP number, which is 61.56.213.97.
Among the host names that share IP numbers with groups.com.tw are ecard.tacocity.com.tw, dns-o.groups.com.tw, myself.tacocity.com.tw and two others.
Name Servers
groups.com.tw is delegated to three name servers: groups.com.tw, dns1.taconet.com.tw and dns2.taconet.com.tw.
There is at least partial name server overlap between groups.com.tw and other domains — tacomall.com.tw, yl-steelworks.com, nusnu.com and two more among them.
These name servers are routinely co-deployed with the name servers hwahsing.com.tw, tai-chi.com.tw, tacocity.com.tw and two others.
groups.com.tw, dns1.taconet.com.tw and dns2.taconet.com.tw each resolve to a single IP address: groups.com.tw resolves to 61.56.213.97, dns1.taconet.com.tw resolves to 61.56.213.110 and dns2.taconet.com.tw resolves to 59.125.10.33.