81zw.com.tw - robtex.com

81zw.com.tw

DNSSEC⚠️ Not signed
NSa11.share-dns.com ⭐ ⚠️ Not in parent delegation
A172.64.53.25🇺🇸 Cloudflare172.64.53.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
NSa.share-dns.com ⚠️ Not in zone NS records
A172.64.53.25🇺🇸 Cloudflare172.64.53.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
NSb.share-dns.net ⚠️ Not in zone NS records
A172.64.52.239🇺🇸 Cloudflare172.64.52.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
NSb11.share-dns.net ⚠️ Not in parent delegation
A172.64.52.239🇺🇸 Cloudflare172.64.52.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
SOAa.share-dns.commaster@share-dns.com serial=1758385310

com.tw

DNSSEC⚠️ Not signed
NSa.twnic.net.tw ⭐
SOAa.twnic.net.twsnw@twnic.net.tw serial=2006348985
WOT: SAFE (58/100)

Same first word

81zw.us
81zw.org
81zw.in
81zw.co
81zw.com
81zw.com.tw
81zw.net
81zw.cc
81zw.cm
81zw.vip

Similar names

18zw.com
wz18.net
18zw.cc
18zw.net
81wz.com
z18w.xyz

DNS History

7 records (4 active, 3 former)

20192020202120222023202420252026NSa.share-dns.coma11.share-dns.comb.share-dns.netb11.share-dns.netf1g1ns1.dnspod.netf1g1ns2.dnspod.netCNAMEcdn.jiasulin.com
●NSa.share-dns.com2026-04-15 → 2026-05-10 · 3 obs
○ 2018-05-09 03:17:14
● 2026-04-15 06:14:38
● 2026-05-10 18:07:04
●NSa11.share-dns.com2026-04-15 → 2026-05-10 · 3 obs
○ 2018-05-09 03:17:14
● 2026-04-15 06:14:38
● 2026-05-10 18:07:04
●NSb.share-dns.net2026-04-15 → 2026-05-10 · 3 obs
○ 2018-05-09 03:17:14
● 2026-04-15 06:14:38
● 2026-05-10 18:07:04
●NSb11.share-dns.net2026-04-15 → 2026-05-10 · 3 obs
○ 2018-05-09 03:17:14
● 2026-04-15 06:14:38
● 2026-05-10 18:07:04
○NSf1g1ns1.dnspod.net2018-05-09 → 2018-05-09 · 3 obs
● 2018-05-09 03:17:14
○ 2026-04-15 06:14:38
○ 2026-05-10 18:07:04
○NSf1g1ns2.dnspod.net2018-05-09 → 2018-05-09 · 3 obs
● 2018-05-09 03:17:14
○ 2026-04-15 06:14:38
○ 2026-05-10 18:07:04
○CNAMEcdn.jiasulin.com2018-05-09 → 2018-05-09 · 3 obs
● 2018-05-09 03:17:14
○ 2026-04-15 06:14:38
○ 2026-05-10 18:07:04

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
twg.dns.tw, anytld.apnic.net, e.dns.tw, a.dns.tw...16 records
com.twh.twnic.net.tw, a.twnic.net.tw, b.twnic.net.tw, g.twnic.net.tw...17 records
81zw.com.twb11.share-dns.net, a11.share-dns.com-

✅ Authoritative Response

Server:172.64.52.239

NS records: b11.share-dns.net, a11.share-dns.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for 81zw.com.tw (unsigned zone)

⏱️ Timing

Total: 1770ms | Queries: -

📄 Records

TypeCountSample Data
NS2a.share-dns.com, b.share-dns.net
SOA1a.share-dns.com master.share-dns.com

📌 Glue Records Collected

Total: 33

In-bailiwick: 14 (g.dns.tw, e.dns.tw, e.dns.tw...)

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

Analysis

Name Servers

81zw.com.tw delegates to four name servers: a11.share-dns.com, a.share-dns.com, b11.share-dns.net and b.share-dns.net.

81zw.com.tw at least partially shares name servers with other domains, including ctdrumshow.com, gcbw.cn, dlgucheng.com, sarah67comeback.com and xinruntai.com.

These name servers are commonly used with a1.share-dns.com, b1.share-dns.net, a7.share-dns.com, b7.share-dns.net, a2.share-dns.com, b2.share-dns.net, a4.share-dns.com, b4.share-dns.net, a5.share-dns.com and b5.share-dns.net.

Host names with one IP number:

a11.share-dns.com and a.share-dns.com point to 172.64.53.25.

b11.share-dns.net and b.share-dns.net point to 172.64.52.239.

Host names that point to 172.64.53.25: a11.share-dns.com and a.share-dns.com.

Host names that point to 172.64.52.239: b11.share-dns.net and b.share-dns.net.