l643.com - robtex.com

l643.com

DNSSEC⚠️ Not signed
A220.228.6.104🇹🇼 NCIC-TW220.228.0.0/19 New Century InfoComm Tech Co., Ltd.
A220.228.6.174🇹🇼 NCIC-TW220.228.0.0/19 New Century InfoComm Tech Co., Ltd.
A220.229.238.49🇹🇼 NCIC-TW220.229.238.0/24 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.oknet.tw ⚠️ Not in zone NS records
A220.228.6.98🇹🇼 NCIC-TW220.228.0.0/19 New Century InfoComm Tech Co., Ltd.
NSns2.oknet.tw ⚠️ Not in zone NS records
A218.32.210.66🇹🇼 NCIC-TW218.32.210.0/24 New Century InfoComm Tech Co., Ltd.
PTRsp66.f1.com.tw
MXl643.com ⭐
A220.228.6.104🇹🇼 NCIC-TW220.228.0.0/19 New Century InfoComm Tech Co., Ltd.
A220.228.6.174🇹🇼 NCIC-TW220.228.0.0/19 New Century InfoComm Tech Co., Ltd.
A220.229.238.49🇹🇼 NCIC-TW220.229.238.0/24 New Century InfoComm Tech Co., Ltd.
PTRsp238049.goodon.com.tw
MXwww.l643.com(14)
A220.228.6.104🇹🇼 NCIC-TW220.228.0.0/19 New Century InfoComm Tech Co., Ltd.
A220.228.6.174🇹🇼 NCIC-TW220.228.0.0/19 New Century InfoComm Tech Co., Ltd.
A220.229.238.49🇹🇼 NCIC-TW220.229.238.0/24 New Century InfoComm Tech Co., Ltd.
PTRsp238049.goodon.com.tw
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=1785460777

MX for

l643.com

Subdomains

www.l643.com

Same first word

l643.com

Similar names

436l.com.cn
463l.com
l364.com
463l.top
l634.com
l346.com
364l.cn
346l.com

DNS History

10 records (9 active, 1 former)

20162017201820192020202120222023202420252026NSdns1.f1.com.twdns2.f1.com.twns1.oknet.twns2.oknet.twMXl643.comwww.l643.comA220.228.6.104220.228.6.174220.229.238.49220.228.6.175
●NSdns1.f1.com.tw2015-08-12 → 2026-07-31 · 2 obs
● 2015-08-12 04:41:18
● 2026-07-31 01:32:48
●NSdns2.f1.com.tw2015-08-12 → 2026-07-31 · 2 obs
● 2015-08-12 04:41:18
● 2026-07-31 01:32:48
●NSns1.oknet.tw2026-05-30 → 2026-07-31 · 3 obs
○ 2015-08-12 04:41:18
● 2026-05-30 19:47:18
● 2026-07-31 01:32:48
●NSns2.oknet.tw2026-05-30 → 2026-07-31 · 3 obs
○ 2015-08-12 04:41:18
● 2026-05-30 19:47:18
● 2026-07-31 01:32:48
●MXl643.com2015-08-12 → 2026-07-31 · 2 obs
● 2015-08-12 04:41:18
● 2026-07-31 01:32:48
●MXwww.l643.com2015-08-12 → 2026-07-31 · 2 obs
● 2015-08-12 04:41:18
● 2026-07-31 01:32:48
●A220.228.6.1042015-11-29 → 2026-07-31 · 3 obs
○ 2015-08-12 04:41:18
● 2015-11-29 21:03:22
● 2026-07-31 01:32:48
●A220.228.6.1742015-08-12 → 2026-07-31 · 2 obs
● 2015-08-12 04:41:18
● 2026-07-31 01:32:48
○A220.228.6.1752015-08-12 → 2015-08-12 · 3 obs
● 2015-08-12 04:41:18
○ 2015-11-29 21:03:22
○ 2026-07-31 01:32:48
●A220.229.238.492015-08-12 → 2026-07-31 · 2 obs
● 2015-08-12 04:41:18
● 2026-07-31 01:32:48

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
coml.gtld-servers.net, d.gtld-servers.net, c.gtld-servers.net, h.gtld-servers.net...-
l643.comns1.oknet.tw, ns2.oknet.tw-

✅ Authoritative Response

Server:220.228.6.98

NS records: ns1.oknet.tw, ns2.oknet.tw

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for l643.com (unsigned zone)

⏱️ Timing

Total: 1468ms | Queries: -

📄 Records

TypeCountSample Data
A3220.228.6.174, 220.229.238.49...
NS2dns1.f1.com.tw, dns2.f1.com.tw
MX2l643.com (pri: 10), www.l643.com (pri: 14)
SOA1dns1.f1.com.tw ohgo.ms23.hinet.net

Analysis

Hierarchy

The domain www.l643.com falls under the parent l643.com.

Mail Server Role

l643.com is listed as a mail server for itself.

As mail servers, www.l643.com and l643.com are regularly found together.

IP Addresses

l643.com points to three IP numbers, namely 220.228.6.104, 220.228.6.174 and 220.229.238.49.

www.uthome888.com, av182.com, www.176-liveshow.com and two other host names share IP numbers with l643.com.

Name Servers

The authoritative name servers for l643.com are ns1.oknet.tw, ns2.oknet.tw, dns1.f1.com.tw and dns2.f1.com.tw.

At least some of l643.com's name servers are shared with other domains, for example 82ud.com, td977.com, l912.com and two more.

These name servers are often deployed together with the name servers sp234.f1.com.tw, ns1.icstock.com.tw, ns2.icstock.com.tw and sf243.f1.com.tw.

Each of the four hosts ns1.oknet.tw, ns2.oknet.tw, dns1.f1.com.tw and dns2.f1.com.tw points to 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 and dns2.f1.com.tw points to 220.228.6.17.

Mail Servers

The domain l643.com has two mail servers: l643.com and www.l643.com.

Each of l643.com and www.l643.com has three IP addresses: 220.228.6.104, 220.228.6.174 and 220.229.238.49.

Both l643.com and www.l643.com resolve to 220.228.6.104 IP addresses each.

Both l643.com and www.l643.com resolve to 220.228.6.174 IP addresses each.

Both l643.com and www.l643.com resolve to 220.229.238.49 IP addresses each.