dudu129.com - robtex.com
dudu129.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 61.66.228.87🇹🇼 NCIC-TW61.66.228.0/24 New Century InfoComm Tech Co., Ltd. | ||||||
| NS | dns1.f1.com.tw ⭐ ⚠️ Not in parent delegation | ||||||
| A | 218.32.213.234🇹🇼 NCIC-TW218.32.192.0/19 | ||||||
| PTR | sp234.f1.com.tw | ||||||
| NS | dns2.f1.com.tw ⚠️ Not in parent delegation | ||||||
| A | 220.228.6.17🇹🇼 NCIC-TW220.228.0.0/19 | ||||||
| NS | ns1.oknet.tw ⚠️ Not in zone NS records | ||||||
| A | 220.228.6.98🇹🇼 NCIC-TW220.228.0.0/19 | ||||||
| NS | ns2.oknet.tw ⚠️ Not in zone NS records | ||||||
| A | 218.32.210.66🇹🇼 NCIC-TW218.32.210.0/24 | ||||||
| PTR | sp66.f1.com.tw | ||||||
| MX | dudu129.com ⭐ | ||||||
| A | 61.66.228.87🇹🇼 NCIC-TW61.66.228.0/24 New Century InfoComm Tech Co., Ltd. | ||||||
| MX | www.dudu129.com(14) | ||||||
| A | 61.66.228.87🇹🇼 NCIC-TW61.66.228.0/24 New Century InfoComm Tech Co., Ltd. | ||||||
| SOA | dns1.f1.com.twohgo@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=1774363897 | ||||||
MX for
dudu129.com |
Subdomains
www.dudu129.com |
Same first word
dudu129.com |
DNS History
7 records (7 active, 0 former)
●NSns1.oknet.tw2026-03-21 → 2026-03-24 · 3 obs
● 2026-03-21 06:51:22
● 2026-03-24 15:04:58
●NSns2.oknet.tw2026-03-21 → 2026-03-24 · 3 obs
● 2026-03-21 06:51:22
● 2026-03-24 15:04:58
●MXdudu129.com2015-06-08 → 2026-03-24 · 2 obs
● 2026-03-24 15:04:58
●MXwww.dudu129.com2015-06-08 → 2026-03-24 · 2 obs
● 2026-03-24 15:04:58
●A61.66.228.872015-06-08 → 2026-03-24 · 2 obs
● 2026-03-24 15:04:58
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| dudu129.com | ns1.oknet.tw, ns2.oknet.tw | - |
✅ Authoritative Response
Server:218.32.210.66
NS records: ns1.oknet.tw, ns2.oknet.tw
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for dudu129.com (unsigned zone)
⏱️ Timing
Total: 5086ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 61.66.228.87 |
| NS | 2 | dns2.f1.com.tw, dns1.f1.com.tw |
| MX | 2 | www.dudu129.com (pri: 14), dudu129.com (pri: 10) |
| SOA | 1 | dns1.f1.com.tw ohgo.ms23.hinet.net |
Analysis
Hierarchy
dudu129.com is a parent of www.dudu129.com.
Mail Server Role
dudu129.com serves as the mail server for dudu129.com.
For mail handling, www.dudu129.com serves as a mail server together with dudu129.com.
IP Addresses
dudu129.com points to a single IP number: 61.66.228.87.
Other host names, for instance l656.com, www.meme-884.com, www.5757.info, l116.info and www.c870.com share IP numbers with dudu129.com.
Name Servers
dudu129.com is delegated to four name servers: ns1.oknet.tw, ns2.oknet.tw, dns1.f1.com.tw and dns2.f1.com.tw.
dudu129.com at least partially shares name servers with other domains, for instance g429.com, 1007uthome.com, show-622.com, gigi307.com and s-club.tw.
These name servers are commonly used alongside sp234.f1.com.tw, ns1.icstock.com.tw, ns2.icstock.com.tw and sf243.f1.com.tw.
Host names with a single IP address
ns1.oknet.tw points to 220.228.6.98
ns2.oknet.tw points to 218.32.210.66
dns1.f1.com.tw points to 218.32.213.234
dns2.f1.com.tw points to 220.228.6.17
Mail Servers
Two mail servers handle dudu129.com: dudu129.com and www.dudu129.com.
Host names sharing a single IP:
dudu129.com points to 61.66.228.87
www.dudu129.com points to 61.66.228.87
Host names that point to 61.66.228.87: dudu129.com and www.dudu129.com