chuwei.com.tw - robtex.com

chuwei.com.tw

DNSSEC⚠️ Not signed
NSdmns1.tfn.net.tw ⭐
A211.78.213.219🇹🇼 TFN-NET211.78.213.0/24 Proxy-registered route object (IDC)
PTRdmns1.tfn.net.tw
NSdmns2.tfn.net.tw
A211.78.215.219🇹🇼 TFN-NET211.78.208.0/20 Taiwna Fixed Network
PTRdmns2.tfn.net.tw
MXaspmx.l.google.com ⭐
A2607:f8b0:4023:c06::1b🇺🇸 Google2607:f8b0::/32
PTRdz-in-f27.1e100.net
A142.251.2.26🇺🇸 Google142.251.2.0/24
PTRdl-in-f26.1e100.net
MXalt1.aspmx.l.google.com(5)
A2800:3f0:4003:c0f::1b🇨🇱 Google2800:3f0:4003::/48
A108.177.123.26🇺🇸 Google108.177.123.0/24
PTRlcscld-in-f26.1e100.net
MXalt2.aspmx.l.google.com(5)
A2607:f8b0:4023:3003::1b🇺🇸 Google2607:f8b0::/32
PTRyulnkjt-in-f27.1e100.net
A172.253.145.27🇺🇸 Google172.253.145.0/24
PTRyulnkjt-in-f27.1e100.net
MXaspmx2.googlemail.com(10)
A2607:f8b0:4023:2801::1b🇺🇸 Google2607:f8b0::/32
PTRlcausi-in-f27.1e100.net
A192.178.128.27🇺🇸 Google192.178.128.0/24
PTRlcausi-in-f27.1e100.net
MXaspmx3.googlemail.com(10)
A2a00:1450:400b:c02::1a🇮🇪 Google2a00:1450:400b::/48
PTRdj-in-f26.1e100.net
A172.253.116.27🇺🇸 Google172.253.116.0/24
PTRdj-in-f27.1e100.net
TXTgoogle-site-verification=j8sHKEuQ7jVrgVpAlxYQ3VbHnkygothlK9bL_P14g-o
SOAdmns1.tfn.net.twdns_admin@tfn.net.tw serial=1659664801

com.tw

DNSSEC⚠️ Not signed
NSa.twnic.net.tw ⭐
NSanytld.apnic.net
NSb.twnic.net.tw
NSc.twnic.net.tw
NSd.twnic.net.tw
NSe.twnic.net.tw
NSf.twnic.net.tw
NSg.twnic.net.tw
NSh.dns.tw
NSh.twnic.net.tw
SOAa.twnic.net.twsnw@twnic.net.tw serial=2006348977
WOT: SAFE (58/100)

Same first word

chuwei.com
chuwei.com.tw

Similar names

cehuiw.com
wiechu.com
chuwie.info
weichu.store
weichu.net

DNS History

12 records (7 active, 5 former)

20192020202120222023202420252026NSdmns1.tfn.net.twdmns2.tfn.net.twdns1.tfn.net.twdns2.tfn.net.twMXalt1.aspmx.l.google.comalt2.aspmx.l.google.comaspmx.l.google.comaspmx2.googlemail.comaspmx3.googlemail.comA211.78.213.13861.66.123.111
○NS(root)2018-05-10 → 2018-05-10 · 3 obs
● 2018-05-10 06:59:34
○ 2026-04-07 06:10:58
○ 2026-05-10 15:36:42
●NSdmns1.tfn.net.tw2026-04-07 → 2026-05-10 · 3 obs
○ 2018-05-10 06:59:34
● 2026-04-07 06:10:58
● 2026-05-10 15:36:42
●NSdmns2.tfn.net.tw2026-04-07 → 2026-05-10 · 3 obs
○ 2018-05-10 06:59:34
● 2026-04-07 06:10:58
● 2026-05-10 15:36:42
○NSdns1.tfn.net.tw2018-05-10 → 2018-05-10 · 3 obs
● 2018-05-10 06:59:34
○ 2026-04-07 06:10:58
○ 2026-05-10 15:36:42
○NSdns2.tfn.net.tw2018-05-10 → 2018-05-10 · 3 obs
● 2018-05-10 06:59:34
○ 2026-04-07 06:10:58
○ 2026-05-10 15:36:42
●MXalt1.aspmx.l.google.com2018-05-10 → 2026-05-10 · 2 obs
● 2018-05-10 06:59:34
● 2026-05-10 15:36:42
●MXalt2.aspmx.l.google.com2018-05-10 → 2026-05-10 · 2 obs
● 2018-05-10 06:59:34
● 2026-05-10 15:36:42
●MXaspmx.l.google.com2018-05-10 → 2026-05-10 · 2 obs
● 2018-05-10 06:59:34
● 2026-05-10 15:36:42
●MXaspmx2.googlemail.com2018-05-10 → 2026-05-10 · 2 obs
● 2018-05-10 06:59:34
● 2026-05-10 15:36:42
●MXaspmx3.googlemail.com2018-05-10 → 2026-05-10 · 2 obs
● 2018-05-10 06:59:34
● 2026-05-10 15:36:42
○A211.78.213.1382018-05-10 → 2018-05-10 · 3 obs
● 2018-05-10 06:59:34
○ 2026-04-07 06:10:58
○ 2026-05-10 15:36:42
○A61.66.123.1112018-05-10 → 2018-05-10 · 3 obs
● 2018-05-10 06:59:34
○ 2026-04-07 06:10:58
○ 2026-05-10 15:36:42

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
twa.dns.tw, b.dns.tw, c.dns.tw, d.dns.tw...16 records
com.twg.twnic.net.tw, f.twnic.net.tw, a.twnic.net.tw, h.dns.tw...17 records
chuwei.com.twdmns2.tfn.net.tw, dmns1.tfn.net.tw-

✅ Authoritative Response

Server:211.78.213.219

NS records: dmns2.tfn.net.tw, dmns1.tfn.net.tw

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for chuwei.com.tw (unsigned zone)

⏱️ Timing

Total: 2001ms | Queries: -

📄 Records

TypeCountSample Data
NS2dmns2.tfn.net.tw, dmns1.tfn.net.tw
MX5ALT1.ASPMX.L.GOOGLE.COM (pri: 5), ASPMX3.GOOGLEMAIL.COM (pri: 10)...
TXT1google-site-verification=j8sHKEuQ7jVrgVp
SOA1dmns1.tfn.net.tw dns_admin.tfn.net.tw

📌 Glue Records Collected

Total: 33

In-bailiwick: 14 (a.dns.tw, a.dns.tw, b.dns.tw...)

Out-of-bailiwick: 19 (anytld.apnic.net, anytld.apnic.net, h.twnic.net.tw...)

Analysis

Name Servers

Two name servers dmns1.tfn.net.tw and dmns2.tfn.net.tw handle delegation for chuwei.com.tw.

chuwei.com.tw uses the same name server setup as other domains, for example sk-ins.com.tw, mamamia.com.tw, imm.tw, intellex.tw and joyspring.com.tw.

chuwei.com.tw partially shares name servers with other domains; examples include aesolution.com.tw, snhouse.com.tw, sltn.tw, 458.com.tw and ipsystems.com.tw.

Host names with one IP number: The host name dmns1.tfn.net.tw points to 211.78.213.219 and the host name dmns2.tfn.net.tw points to 211.78.215.219.

Mail Servers

Five mail servers handle chuwei.com.tw: aspmx2.googlemail.com, aspmx3.googlemail.com, aspmx.l.google.com, alt1.aspmx.l.google.com and alt2.aspmx.l.google.com.

chuwei.com.tw shares some mail servers with other domains, at least partially, such as wszczk.com, liveenergized.com, ns500737.ns500724.ns500737.ns500599.ns500724.ns500724.ns500724.ns500599.ns500599.ns500583.ns500599.ns500599.ns500682.ns500599.yummyflingsfinder.com, ns500742.ns500742.ns500671.ns500731.ns500742.ns500688.ns500705.ns500688.ns500671.ns500678.ns500678.ns500688.ns500671.ns500649.lustychickser.com and ns500754.ns500731.ns500754.ns500754.ns500688.ns500704.ns500649.ns500666.ns500666.ns500291.ns500131.lustychickser.com.

These mail servers are often used with alt3.aspmx.l.google.com, alt4.aspmx.l.google.com, aspmx4.googlemail.com and aspmx5.googlemail.com.

Host names with two IP numbers:

aspmx2.googlemail.com points to: 2607:f8b0:4023:2801::1b and 192.178.128.27

aspmx3.googlemail.com points to: 2a00:1450:400b:c02::1a and 172.253.116.27

aspmx.l.google.com points to: 2607:f8b0:4023:c06::1b and 142.251.2.26

alt1.aspmx.l.google.com points to: 2800:3f0:4003:c0f::1b and 108.177.123.26

alt2.aspmx.l.google.com points to: 2607:f8b0:4023:3003::1b and 172.253.145.27