x891.com - robtex.com
x891.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 218.32.210.83🇹🇼 NCIC-TW218.32.210.0/24 New Century InfoComm Tech Co., Ltd. | ||||||
| PTR | sp83.f1.com.tw | ||||||
| NS | dns1.f1.com.tw ⭐ ⚠️ Not in parent delegation | ||||||
| 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 ⚠️ Not in parent delegation | ||||||
| A | 220.228.6.17🇹🇼 NCIC-TW220.228.0.0/19 New Century InfoComm Tech Co., Ltd. | ||||||
| NS | ns1.oknet.tw ⚠️ Not in zone NS records | ||||||
| A | 220.228.6.98🇹🇼 NCIC-TW220.228.0.0/19 New Century InfoComm Tech Co., Ltd. | ||||||
| NS | ns2.oknet.tw ⚠️ Not in zone NS records | ||||||
| A | 218.32.210.66🇹🇼 NCIC-TW218.32.210.0/24 New Century InfoComm Tech Co., Ltd. | ||||||
| PTR | sp66.f1.com.tw | ||||||
| MX | x891.com ⭐ | ||||||
| A | 218.32.210.83🇹🇼 NCIC-TW218.32.210.0/24 New Century InfoComm Tech Co., Ltd. | ||||||
| PTR | sp83.f1.com.tw | ||||||
| MX | www.x891.com(14) | ||||||
| A | 218.32.210.83🇹🇼 NCIC-TW218.32.210.0/24 New Century InfoComm Tech Co., Ltd. | ||||||
| PTR | sp83.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=1785150982 | ||||||
MX for
x891.com |
Subdomains
www.x891.com |
Same first word
x891.com |
Similar names
918x.com |
9x18.ru |
x981.com |
9x18.org |
918x.cn |
198x.org |
891x.cc |
9x18.com |
x981.ca |
81x9.com |
8x19.com |
x189.cn |
198x.com |
198x.love |
9x18.de |
x198.cn |
x819.cn |
8x91.com |
DNS History
7 records (7 active, 0 former)
●NSdns1.f1.com.tw2015-07-17 → 2026-07-27 · 5 obs
● 2020-02-07 04:38:38
○ 2026-07-13 14:38:20
● 2026-07-16 09:57:10
● 2026-07-27 11:22:38
●NSdns2.f1.com.tw2015-07-17 → 2026-07-27 · 5 obs
● 2020-02-07 04:38:38
○ 2026-07-13 14:38:20
● 2026-07-16 09:57:10
● 2026-07-27 11:22:38
●NSns1.oknet.tw2026-07-02 → 2026-07-27 · 3 obs
● 2026-07-02 00:37:24
● 2026-07-27 11:22:38
●NSns2.oknet.tw2026-07-02 → 2026-07-27 · 3 obs
● 2026-07-02 00:37:24
● 2026-07-27 11:22:38
●MXwww.x891.com2015-07-17 → 2026-07-27 · 5 obs
● 2020-02-07 04:38:38
○ 2026-07-13 14:38:20
● 2026-07-16 09:57:10
● 2026-07-27 11:22:38
●MXx891.com2015-07-17 → 2026-07-27 · 5 obs
● 2020-02-07 04:38:38
○ 2026-07-13 14:38:20
● 2026-07-16 09:57:10
● 2026-07-27 11:22:38
●A218.32.210.832015-07-17 → 2026-07-27 · 5 obs
● 2020-02-07 04:38:38
○ 2026-07-13 14:38:20
● 2026-07-16 09:57:10
● 2026-07-27 11:22:38
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | c.gtld-servers.net, f.gtld-servers.net, h.gtld-servers.net, j.gtld-servers.net... | - |
| x891.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 x891.com (unsigned zone)
⏱️ Timing
Total: 1608ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 218.32.210.83 |
| NS | 2 | dns2.f1.com.tw, dns1.f1.com.tw |
| MX | 2 | x891.com (pri: 10), www.x891.com (pri: 14) |
| SOA | 1 | dns1.f1.com.tw ohgo.ms23.hinet.net |
Analysis
Hierarchy
x891.com is the parent zone for www.x891.com.
Mail Server Role
x891.com handles its own mail, functioning as its own mail server.
www.x891.com and x891.com are commonly paired as mail servers.
IP Addresses
x891.com resolves to just one IP address, 218.32.210.83.
Two other host names, along with adult173.com, www.(0x736578)y150.com and www.h746.com, also share IP numbers with x891.com.
Name Servers
The NS records for x891.com point to four name servers: ns1.oknet.tw, ns2.oknet.tw, dns1.f1.com.tw and dns2.f1.com.tw.
x891.com partially shares its NS delegation with several other domains, including i553.info, 173stv.com, s487.com and two others.
The name servers sp234.f1.com.tw, ns1.icstock.com.tw, ns2.icstock.com.tw and sf243.f1.com.tw are often found in use alongside these name servers.
The hosts ns1.oknet.tw, ns2.oknet.tw, dns1.f1.com.tw and dns2.f1.com.tw all resolve to exactly one IP address each: 220.228.6.98, 218.32.210.66, 218.32.213.234 and 220.228.6.17 respectively.
Mail Servers
Mail for x891.com is routed through two mail servers — x891.com and www.x891.com.
x891.com and www.x891.com each point to one IP address — 218.32.210.83.
The host names x891.com and www.x891.com both resolve to 218.32.210.83 IP addresses.