uu639.com - robtex.com
uu639.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 60.199.235.91🇹🇼 TFN-NET60.199.235.0/24 Taiwan Fixed Network | ||||||
| PTR | 60-199-235-91.static.tfn.net.tw | ||||||
| NS | ns1.king745.com ⭐ ⚠️ Not in parent delegation | ||||||
| A | 220.228.6.16🇹🇼 NCIC-TW220.228.0.0/19 New Century InfoComm Tech Co., Ltd. | ||||||
| NS | ns2.king745.com ⚠️ Not in parent delegation | ||||||
| A | 218.32.213.227🇹🇼 NCIC-TW218.32.192.0/19 New Century InfoComm Tech Co., Ltd. | ||||||
| PTR | sp227.f1.com.tw | ||||||
| NS | sf243.f1.com.tw ⚠️ Not in zone NS records | ||||||
| A | 220.228.6.17🇹🇼 NCIC-TW220.228.0.0/19 New Century InfoComm Tech Co., Ltd. | ||||||
| NS | sp234.f1.com.tw ⚠️ Not in zone NS records | ||||||
| A | 218.32.213.234🇹🇼 NCIC-TW218.32.192.0/19 New Century InfoComm Tech Co., Ltd. | ||||||
| PTR | sp234.f1.com.tw | ||||||
| SOA | ns1.king745.comohgo@ms23.hinet.net 2000-11-01 #8 | ||||||
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=1777196986 | ||||||
Same first word
uu639.com |
Similar names
DNS History
8 records (5 active, 3 former)
○NSdns1.f1.com.tw2018-06-26 → 2018-06-26 · 3 obs
○ 2026-02-23 03:37:26
○ 2026-04-26 09:53:00
○NSdns2.f1.com.tw2018-06-26 → 2018-06-26 · 3 obs
○ 2026-02-23 03:37:26
○ 2026-04-26 09:53:00
●NSns1.king745.com2026-02-23 → 2026-04-26 · 3 obs
● 2026-02-23 03:37:26
● 2026-04-26 09:53:00
●NSns2.king745.com2026-02-23 → 2026-04-26 · 3 obs
● 2026-02-23 03:37:26
● 2026-04-26 09:53:00
●NSsf243.f1.com.tw2026-02-23 → 2026-04-26 · 3 obs
● 2026-02-23 03:37:26
● 2026-04-26 09:53:00
●NSsp234.f1.com.tw2026-02-23 → 2026-04-26 · 3 obs
● 2026-02-23 03:37:26
● 2026-04-26 09:53:00
○A60.199.176.872018-06-26 → 2018-06-26 · 3 obs
○ 2026-02-23 03:37:26
○ 2026-04-26 09:53:00
●A60.199.235.912026-02-23 → 2026-04-26 · 3 obs
● 2026-02-23 03:37:26
● 2026-04-26 09:53:00
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| uu639.com | sf243.f1.com.tw, sp234.f1.com.tw | - |
✅ Authoritative Response
Server:220.228.6.17
NS records: sf243.f1.com.tw, sp234.f1.com.tw
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for uu639.com (unsigned zone)
⏱️ Timing
Total: 1798ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 60.199.235.91 |
| NS | 2 | ns2.king745.com, ns1.king745.com |
| SOA | 1 | ns1.king745.com ohgo.ms23.hinet.net |
Analysis
IP Addresses
uu639.com resolves to a single IP address: 60.199.235.91.
Other host names such as 60-199-235-91.static.tfn.net.tw, uuy67.com and uu695.com share IP numbers with uu639.com.
Name Servers
uu639.com is delegated to four name servers: ns1.king745.com, ns2.king745.com, sf243.f1.com.tw and sp234.f1.com.tw.
uu639.com at least partially shares name servers with other domains, including 7555h.com, a694.com, ddimm.com, hgy79.com and q015.com.
These name servers are commonly used with dns1.f1.com.tw, dns2.f1.com.tw, ns1.icstock.com.tw, ns2.icstock.com.tw, ns1.l376.com, ns2.l376.com and sp76.f1.com.tw.
Hostnames with a single IP:
ns1.king745.com points to 220.228.6.16
ns2.king745.com points to 218.32.213.227
sf243.f1.com.tw points to 220.228.6.17
sp234.f1.com.tw points to 218.32.213.234