first-tw.com - robtex.com
first-tw.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 154.92.83.68🇭🇰 POWERLINE-HK154.92.64.0/19 Digital Core Technology Co., Ltd | ||||||
| NS | ns1.dnsip.com ⭐ | ||||||
| A | 2001:df2:f080:1::10🇭🇰 HKCICL-AS-AP2001:df2:f080::/48 HONG KONG COMMUNICATIONS INTERNATIONAL CO.,LIMITED | ||||||
| A | 1.193.216.199🇨🇳 CHINANET-Henan-Luoyang-IDC1.193.216.0/24 Chinatelecom HeNan Province Network | ||||||
| A | 218.98.111.202🇩🇪 HKCICL-AS-AP218.98.111.0/24 HONG KONG COMMUNICATIONS INTERNATIONAL CO.,LIMITED | ||||||
| A | 218.98.111.206🇩🇪 HKCICL-AS-AP218.98.111.0/24 HONG KONG COMMUNICATIONS INTERNATIONAL CO.,LIMITED | ||||||
| NS | ns2.dnsip.com | ||||||
| A | 240e:97d:10:1402:0:1:0:1008🇨🇳 CHINANET-Guangdong-DongGuan-IDC240e:97d::/36 DongGuan IDC Network | ||||||
| A | 61.158.128.1🇨🇳 CHINA169-Backbone61.158.128.0/17 CNC Group CHINA169 Henan Province Network | ||||||
| PTR | 1.128.158.61.ha.cnc | ||||||
| A | 183.253.57.193🇨🇳 CHINAMOBILE-CN183.253.0.0/16 CMI (Customer Route) | ||||||
| A | 211.99.99.29🇨🇳 DONGGUAN-1211.99.99.0/24 Proxy-registered route object | ||||||
| A | 211.99.99.33🇨🇳 DONGGUAN-1211.99.99.0/24 Proxy-registered route object | ||||||
| SOA | ns1.dnsip.comdnsadmin@dnsip.com serial=1773213531 | ||||||
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=1771291435 | ||||||
Subdomains
www.first-tw.com |
Same first word
first-tw.com |
DNS History
10 records (3 active, 7 former)
○NSdomain3.pumo.com.tw2016-12-13 → 2016-12-13 · 3 obs
○ 2026-03-02 07:53:58
○ 2026-03-14 22:55:34
○NSdomain4.pumo.com.tw2016-12-13 → 2016-12-13 · 3 obs
○ 2026-03-02 07:53:58
○ 2026-03-14 22:55:34
●NSns1.dnsip.com2026-03-14 → 2026-03-14 · 3 obs
● 2026-03-14 17:17:28
● 2026-03-14 22:55:34
○NSns100.webnic.cc2026-03-02 → 2026-03-02 · 4 obs
● 2026-03-02 07:53:58
○ 2026-03-14 17:17:28
○ 2026-03-14 22:55:34
○NSns101.webnic.cc2026-03-02 → 2026-03-02 · 4 obs
● 2026-03-02 07:53:58
○ 2026-03-14 17:17:28
○ 2026-03-14 22:55:34
●NSns2.dnsip.com2026-03-14 → 2026-03-14 · 3 obs
● 2026-03-14 17:17:28
● 2026-03-14 22:55:34
○MXfirsttw-com01c.mail.protection.outlook.com2016-12-13 → 2016-12-13 · 3 obs
○ 2026-03-02 07:53:58
○ 2026-03-14 22:55:34
○A124.150.132.512016-12-13 → 2016-12-13 · 3 obs
○ 2026-03-02 07:53:58
○ 2026-03-14 22:55:34
●A154.92.83.682026-03-14 → 2026-03-14 · 3 obs
● 2026-03-14 17:17:28
● 2026-03-14 22:55:34
○A216.120.147.2002026-03-02 → 2026-03-02 · 4 obs
● 2026-03-02 07:53:58
○ 2026-03-14 17:17:28
○ 2026-03-14 22:55:34
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | k.gtld-servers.net, l.gtld-servers.net, m.gtld-servers.net, a.gtld-servers.net... | - |
| first-tw.com | ns1.dnsip.com, ns2.dnsip.com | 9 records |
✅ Authoritative Response
Server: 1.193.216.199
NS records: ns1.dnsip.com, ns2.dnsip.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for first-tw.com (unsigned zone)
⏱️ Timing
Total: 1111ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 154.92.83.68 |
| NS | 2 | ns1.dnsip.com, ns2.dnsip.com |
| SOA | 1 | ns1.dnsip.com dnsadmin.dnsip.com |
📌 Glue Records Collected
Total: 9
Out-of-bailiwick: 9 (ns1.dnsip.com, ns1.dnsip.com, ns1.dnsip.com...)
Analysis
Hierarchy
first-tw.com is parent of www.first-tw.com.
IP Addresses
first-tw.com points to a single IP: 154.92.83.68.
Name Servers
first-tw.com's delegation is to two name servers ns1.dnsip.com and ns2.dnsip.com.
first-tw.com shares the same name server configuration as other domains, such as 804c3f72a13dad45.com, shimaisui.com, 20772225.com, 7422c6cf1763a2e1.com and 584641.cn.
Hosts with five IP numbers:
ns2.dnsip.com points to: 240e:97d:10:1402:0:1:0:1008, 61.158.128.1, 183.253.57.193, 211.99.99.29 and 211.99.99.33.
Hosts with four IP numbers:
ns1.dnsip.com points to: 2001:df2:f080:1::10, 1.193.216.199, 218.98.111.202 and 218.98.111.206.