ut-join.com - robtex.com
ut-join.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 218.32.213.244🇹🇼 NCIC-TW218.32.192.0/19 New Century InfoComm Tech Co., Ltd. | ||||||
| PTR | sp244.f1.com.tw | ||||||
| NS | dns1.f1.com.tw ⭐ | ||||||
| A | 218.32.213.234🇹🇼 NCIC-TW218.32.192.0/19 New Century InfoComm Tech Co., Ltd. | ||||||
| PTR | sp234.f1.com.tw | ||||||
| NS | dns2.f1.com.tw | ||||||
| A | 220.228.6.17🇹🇼 NCIC-TW220.228.0.0/19 New Century InfoComm Tech Co., Ltd. | ||||||
| MX | ut-join.com ⭐ | ||||||
| A | 218.32.213.244🇹🇼 NCIC-TW218.32.192.0/19 New Century InfoComm Tech Co., Ltd. | ||||||
| PTR | sp244.f1.com.tw | ||||||
| MX | www.ut-join.com(14) | ||||||
| A | 218.32.213.244🇹🇼 NCIC-TW218.32.192.0/19 New Century InfoComm Tech Co., Ltd. | ||||||
| PTR | sp244.f1.com.tw | ||||||
| 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=1771291435 | ||||||
Subdomains
www.ut-join.com |
DNS History
5 records (5 active, 0 former)
●MXut-join.com2015-06-04 → 2026-03-24 · 2 obs
● 2026-03-24 11:36:14
●MXwww.ut-join.com2015-06-04 → 2026-03-24 · 2 obs
● 2026-03-24 11:36:14
●A218.32.213.2442015-06-04 → 2026-03-24 · 2 obs
● 2026-03-24 11:36:14
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| ut-join.com | dns1.f1.com.tw, dns2.f1.com.tw | - |
✅ Authoritative Response
Server:218.32.213.234
NS records: dns1.f1.com.tw, dns2.f1.com.tw
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for ut-join.com (unsigned zone)
⏱️ Timing
Total: 1351ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 218.32.213.244 |
| NS | 2 | dns1.f1.com.tw, dns2.f1.com.tw |
| MX | 2 | www.ut-join.com (pri: 14), ut-join.com (pri: 10) |
| SOA | 1 | dns1.f1.com.tw ohgo.ms23.hinet.net |
Analysis
Hierarchy
ut-join.com is parent of www.ut-join.com.
IP Addresses
ut-join.com points to a single IP: 218.32.213.244.
Other host names, for instance www.momo978.com, www.ppmomo.com, hoholin.com, www.hoholin.com and sp244.f1.com.tw share IP numbers with ut-join.com.
Name Servers
ut-join.com's delegation is to two name servers dns1.f1.com.tw and dns2.f1.com.tw.
ut-join.com shares the same name server configuration as other domains, such as 18xshow.com, h765.info, meme-680.com, 080.tv and momo-433.com.
ut-join.com at least partially shares its name servers with other domains, for instance tubevideo.me, freeav520.com, hichat.me, 5075.info and 52176-ioshow.com.
These name servers are commonly used together with ns1.oknet.tw, ns2.oknet.tw, sp234.f1.com.tw, ns1.icstock.com.tw, ns2.icstock.com.tw, sf243.f1.com.tw, ns1.sclub.com.tw and ns2.sclub.com.tw.
Host names with a single IP:
dns1.f1.com.tw resolves to 218.32.213.234.
dns2.f1.com.tw resolves to 220.228.6.17.
Mail Servers
ut-join.com is handled by two mail servers: ut-join.com and www.ut-join.com.
Host names with one IP number: ut-join.com and www.ut-join.com point to 218.32.213.244.