ku87y.com - robtex.com

ku87y.com

DNSSEC⚠️ Not signed
A220.228.6.129🇹🇼 NCIC-TW220.228.0.0/19 New Century InfoComm Tech Co., Ltd.
NSdns1.f1.com.tw ⭐ ⚠️ Not in parent delegation
A218.32.213.234🇹🇼 NCIC-TW218.32.192.0/19 New Century InfoComm Tech Co., Ltd.
PTRsp234.f1.com.tw
NSdns2.f1.com.tw ⚠️ Not in parent delegation
A220.228.6.17🇹🇼 NCIC-TW220.228.0.0/19 New Century InfoComm Tech Co., Ltd.
NSns1.icstock.com.tw ⚠️ Not in zone NS records
A218.32.213.228🇹🇼 NCIC-TW218.32.192.0/19 New Century InfoComm Tech Co., Ltd.
PTRsp228.f1.com.tw
NSns2.icstock.com.tw ⚠️ Not in zone NS records
A218.32.210.72🇹🇼 NCIC-TW218.32.210.0/24 New Century InfoComm Tech Co., Ltd.
PTRsp72.f1.com.tw
NSsp234.f1.com.tw ⚠️ Not in zone NS records
A218.32.213.234🇹🇼 NCIC-TW218.32.192.0/19 New Century InfoComm Tech Co., Ltd.
PTRsp234.f1.com.tw
MXku87y.com ⭐
A220.228.6.129🇹🇼 NCIC-TW220.228.0.0/19 New Century InfoComm Tech Co., Ltd.
MXwww.ku87y.com(14)
A220.228.6.129🇹🇼 NCIC-TW220.228.0.0/19 New Century InfoComm Tech Co., Ltd.
SOAdns1.f1.com.twohgo@ms23.hinet.net 2000-11-01 #8

com

DNSSEC🔒 Signed (DS record present)
NSa.gtld-servers.net ⭐
NSb.gtld-servers.net
NSc.gtld-servers.net
NSd.gtld-servers.net
NSe.gtld-servers.net
NSf.gtld-servers.net
NSg.gtld-servers.net
NSh.gtld-servers.net
NSi.gtld-servers.net
NSj.gtld-servers.net
NSk.gtld-servers.net
NSl.gtld-servers.net
NSm.gtld-servers.net
SOAa.gtld-servers.netnstld@verisign-grs.com serial=1775970182

MX for

ku87y.com

Subdomains

www.ku87y.com

Same first word

ku87y.com

DNS History

9 records (8 active, 1 former)

202120222023202420252026NSdns1.f1.com.twdns2.f1.com.twns1.icstock.com.twns2.icstock.com.twsp234.f1.com.twMXku87y.comwww.ku87y.comA220.228.6.129220.228.6.4
●NSdns1.f1.com.tw2020-01-06 → 2026-04-12 · 2 obs
● 2020-01-06 19:34:30
● 2026-04-12 05:07:18
●NSdns2.f1.com.tw2020-01-06 → 2026-04-12 · 2 obs
● 2020-01-06 19:34:30
● 2026-04-12 05:07:18
●NSns1.icstock.com.tw2026-02-18 → 2026-04-12 · 3 obs
○ 2020-01-06 19:34:30
● 2026-02-18 15:49:42
● 2026-04-12 05:07:18
●NSns2.icstock.com.tw2026-02-18 → 2026-04-12 · 3 obs
○ 2020-01-06 19:34:30
● 2026-02-18 15:49:42
● 2026-04-12 05:07:18
●NSsp234.f1.com.tw2026-02-18 → 2026-04-12 · 3 obs
○ 2020-01-06 19:34:30
● 2026-02-18 15:49:42
● 2026-04-12 05:07:18
●MXku87y.com2020-01-06 → 2026-04-12 · 2 obs
● 2020-01-06 19:34:30
● 2026-04-12 05:07:18
●MXwww.ku87y.com2020-01-06 → 2026-04-12 · 2 obs
● 2020-01-06 19:34:30
● 2026-04-12 05:07:18
●A220.228.6.1292026-02-18 → 2026-04-12 · 3 obs
○ 2020-01-06 19:34:30
● 2026-02-18 15:49:42
● 2026-04-12 05:07:18
○A220.228.6.42020-01-06 → 2020-01-06 · 3 obs
● 2020-01-06 19:34:30
○ 2026-02-18 15:49:42
○ 2026-04-12 05:07:18

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
coml.gtld-servers.net, j.gtld-servers.net, h.gtld-servers.net, d.gtld-servers.net...-
ku87y.comns1.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 ku87y.com (unsigned zone)

⏱️ Timing

Total: 1390ms | Queries: -

📄 Records

TypeCountSample Data
A1220.228.6.129
NS2dns2.f1.com.tw, dns1.f1.com.tw
MX2www.ku87y.com (pri: 14), ku87y.com (pri: 10)
SOA1dns1.f1.com.tw ohgo.ms23.hinet.net

Analysis

Hierarchy

The parent of www.ku87y.com is ku87y.com.

Mail Server Role

ku87y.com serves as the mail server for ku87y.com.

www.ku87y.com commonly serves as a mail server along with ku87y.com.

IP Addresses

ku87y.com points to an IP address: 220.228.6.129.

other host names include gt68m.com, hm37w.com, lucky543.com, www.ku87y.com and gm69s.com; they share IP numbers with ku87y.com.

Name Servers

ku87y.com is delegated 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.

ku87y.com at least partially shares name servers with other domains, for instance uthome.live, ioshow-x543.com, h441.com, yes969.com and 5320kiss.com.

These name servers are commonly used alongside ns1.oknet.tw, ns2.oknet.tw and sf243.f1.com.tw.

Host names with one IP number:

The host names map to their IPs: 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 ku87y.com: ku87y.com and www.ku87y.com.

Host names with a single IP

ku87y.com points to 220.228.6.129

www.ku87y.com points to 220.228.6.129

Host names that point to 220.228.6.129: ku87y.com and www.ku87y.com