zkt6.com - robtex.com
zkt6.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 220.228.6.79🇹🇼 NCIC-TW220.228.0.0/19 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 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.icstock.com.tw ⚠️ Not in zone NS records | ||||||
| A | 218.32.213.228🇹🇼 NCIC-TW218.32.192.0/19 New Century InfoComm Tech Co., Ltd. | ||||||
| PTR | sp228.f1.com.tw | ||||||
| NS | ns2.icstock.com.tw ⚠️ Not in zone NS records | ||||||
| A | 218.32.210.72🇹🇼 NCIC-TW218.32.210.0/24 New Century InfoComm Tech Co., Ltd. | ||||||
| PTR | sp72.f1.com.tw | ||||||
| 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 | ||||||
| MX | zkt6.com ⭐ | ||||||
| A | 220.228.6.79🇹🇼 NCIC-TW220.228.0.0/19 New Century InfoComm Tech Co., Ltd. | ||||||
| MX | www.zkt6.com(14) | ||||||
| A | 220.228.6.79🇹🇼 NCIC-TW220.228.0.0/19 New Century InfoComm Tech Co., Ltd. | ||||||
| SOA | dns1.f1.com.twohgo@ms23.hinet.net 2000-11-01 #9 | ||||||
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=1778570291 | ||||||
MX for
zkt6.com |
Subdomains
www.zkt6.com |
Same first word
Similar names
DNS History
11 records (8 active, 3 former)
●NSns1.icstock.com.tw2026-03-28 → 2026-05-12 · 3 obs
● 2026-03-28 01:42:24
● 2026-05-12 07:41:04
●NSns2.icstock.com.tw2026-03-28 → 2026-05-12 · 3 obs
● 2026-03-28 01:42:24
● 2026-05-12 07:41:04
●NSsp234.f1.com.tw2026-03-28 → 2026-05-12 · 3 obs
● 2026-03-28 01:42:24
● 2026-05-12 07:41:04
●MXwww.zkt6.com2015-05-25 → 2026-05-12 · 2 obs
● 2026-05-12 07:41:04
●MXzkt6.com2015-05-25 → 2026-05-12 · 2 obs
● 2026-05-12 07:41:04
●A220.228.6.792026-03-28 → 2026-05-12 · 3 obs
● 2026-03-28 01:42:24
● 2026-05-12 07:41:04
○A60.199.193.2032016-04-18 → 2017-01-22 · 5 obs
● 2016-04-18 14:48:56
● 2017-01-22 09:45:58
○ 2018-12-29 15:47:38
○ 2026-05-12 07:41:04
○A60.199.193.2232015-05-25 → 2016-02-05 · 4 obs
● 2016-02-05 18:00:08
○ 2016-04-18 14:48:56
○ 2026-05-12 07:41:04
○A60.199.193.2362018-12-29 → 2018-12-29 · 4 obs
● 2018-12-29 15:47:38
○ 2026-03-28 01:42:24
○ 2026-05-12 07:41:04
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | k.gtld-servers.net, h.gtld-servers.net, b.gtld-servers.net, i.gtld-servers.net... | - |
| zkt6.com | ns1.icstock.com.tw, ns2.icstock.com.tw, sp234.f1.com.tw | - |
✅ Authoritative Response
Server:218.32.213.228
NS records: ns1.icstock.com.tw, ns2.icstock.com.tw, sp234.f1.com.tw
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for zkt6.com (unsigned zone)
⏱️ Timing
Total: 1285ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 220.228.6.79 |
| NS | 2 | dns1.f1.com.tw, dns2.f1.com.tw |
| MX | 2 | zkt6.com (pri: 10), www.zkt6.com (pri: 14) |
| SOA | 1 | dns1.f1.com.tw ohgo.ms23.hinet.net |
Analysis
Hierarchy
www.zkt6.com has zkt6.com as its parent.
Mail Server Role
The mail server for zkt6.com is zkt6.com.
With zkt6.com, www.zkt6.com is commonly used as a mail server.
IP Addresses
zkt6.com maps to IP address 220.228.6.79.
Other host names, for instance www.96-momo.com, kttapp.com, 104show.com, shuoo59.com and www.25meimei.com share IP numbers with zkt6.com.
Name Servers
zkt6.com delegates to five name servers: dns1.f1.com.tw, dns2.f1.com.tw, sp234.f1.com.tw, ns1.icstock.com.tw and ns2.icstock.com.tw.
zkt6.com at least partially shares name servers with other domains such as chat-690.com, 2012cam.com, girl-2012.com, (0x736578)141.tw and gigi418.com.
These name servers are commonly used alongside ns1.oknet.tw, ns2.oknet.tw and sf243.f1.com.tw.
Host names with a single IP
- dns1.f1.com.tw points to 218.32.213.234
- dns2.f1.com.tw points to 220.228.6.17
- sp234.f1.com.tw points to 218.32.213.234
- ns1.icstock.com.tw points to 218.32.213.228
- ns2.icstock.com.tw points to 218.32.210.72
Host names that point to 218.32.213.234: dns1.f1.com.tw and sp234.f1.com.tw
Mail Servers
Two mail servers handle zkt6.com: zkt6.com and www.zkt6.com.
Hostnames with one IP number:
zkt6.com points to 220.228.6.79
www.zkt6.com points to 220.228.6.79
Hostnames pointing to 220.228.6.79: zkt6.com, www.zkt6.com