liuchild.com - robtex.com

liuchild.com

DNSSEC⚠️ Not signed
A211.72.215.58🇹🇼 HiNet211.72.0.0/16 (HiNet) Chunghwa Telecom Co., Ltd.
PTRdolphin.potia.net
NSns1.liuchild.com ⭐ ⚠️ Not in parent delegation
A211.72.215.58🇹🇼 HiNet211.72.0.0/16 (HiNet) Chunghwa Telecom Co., Ltd.
PTRdolphin.potia.net
NSm.coowo.com ⚠️ Not in zone NS records
A103.118.24.13🇹🇼 NSS-GROUP-AS-TW103.118.24.0/24 NSS INT'L CO., LTD.
PTRm.coowo.com
NSn.coowo.com ⚠️ Not in zone NS records
A103.118.24.133🇹🇼 NSS-GROUP-AS-TW103.118.24.0/24 NSS INT'L CO., LTD.
PTRn.coowo.com
NSns2.liuchild.com ⚠️ Not in parent delegation
A211.72.215.58🇹🇼 HiNet211.72.0.0/16 (HiNet) Chunghwa Telecom Co., Ltd.
PTRdolphin.potia.net
NSw1.potia.com ⚠️ Not in parent delegation
A211.72.215.58🇹🇼 HiNet211.72.0.0/16 (HiNet) Chunghwa Telecom Co., Ltd.
PTRdolphin.potia.net
NSw2.potia.com ⚠️ Not in parent delegation
A211.72.215.58🇹🇼 HiNet211.72.0.0/16 (HiNet) Chunghwa Telecom Co., Ltd.
PTRdolphin.potia.net
TXT v=spf1 +a +mx +a:dolphin.potia.net -all
SOAns1.liuchild.comabby\@juan.liueducation.com 2025-07-25 #1

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=1771291435
⚠️ On DNS blocklist: tif

Same first word

liuchild.com

DNS History

16 records (7 active, 9 former)

20162017201820192020202120222023202420252026NSm.coowo.comn.coowo.comns1.liuchild.comns2.liuchild.comw1.potia.comw2.potia.comanuj.ns.cloudflare.comgina.ns.cloudflare.comns3.pzen.comns4.pzen.comMXmail.liuchild.comqiye163mx01.mxmail.netease.comqiye163mx02.mxmail.netease.comA211.72.215.5869.16.242.11396.125.188.5
○NSanuj.ns.cloudflare.com2018-10-07 → 2018-10-07 · 4 obs
○ 2017-01-29 19:56:34
● 2018-10-07 06:59:46
○ 2026-03-20 07:01:40
○ 2026-03-22 22:13:08
○NSgina.ns.cloudflare.com2018-10-07 → 2018-10-07 · 4 obs
○ 2017-01-29 19:56:34
● 2018-10-07 06:59:46
○ 2026-03-20 07:01:40
○ 2026-03-22 22:13:08
●NSm.coowo.com2026-03-20 → 2026-03-22 · 3 obs
○ 2018-10-07 06:59:46
● 2026-03-20 07:01:40
● 2026-03-22 22:13:08
●NSn.coowo.com2026-03-20 → 2026-03-22 · 3 obs
○ 2018-10-07 06:59:46
● 2026-03-20 07:01:40
● 2026-03-22 22:13:08
●NSns1.liuchild.com2026-03-20 → 2026-03-22 · 3 obs
○ 2018-10-07 06:59:46
● 2026-03-20 07:01:40
● 2026-03-22 22:13:08
●NSns2.liuchild.com2026-03-20 → 2026-03-22 · 3 obs
○ 2018-10-07 06:59:46
● 2026-03-20 07:01:40
● 2026-03-22 22:13:08
○NSns3.pzen.com2015-06-01 → 2017-01-29 · 4 obs
● 2015-06-01 15:51:22
● 2017-01-29 19:56:34
○ 2018-10-07 06:59:46
○ 2026-03-22 22:13:08
○NSns4.pzen.com2015-06-01 → 2017-01-29 · 4 obs
● 2015-06-01 15:51:22
● 2017-01-29 19:56:34
○ 2018-10-07 06:59:46
○ 2026-03-22 22:13:08
●NSw1.potia.com2026-03-20 → 2026-03-22 · 3 obs
○ 2018-10-07 06:59:46
● 2026-03-20 07:01:40
● 2026-03-22 22:13:08
●NSw2.potia.com2026-03-20 → 2026-03-22 · 3 obs
○ 2018-10-07 06:59:46
● 2026-03-20 07:01:40
● 2026-03-22 22:13:08
○MXmail.liuchild.com2015-06-01 → 2018-10-07 · 6 obs
● 2015-06-01 15:51:22
● 2016-05-06 21:16:18
○ 2017-01-29 19:56:34
● 2018-10-07 06:59:46
○ 2026-03-20 07:01:40
○ 2026-03-22 22:13:08
○MXqiye163mx01.mxmail.netease.com2017-01-29 → 2017-01-29 · 4 obs
○ 2016-05-06 21:16:18
● 2017-01-29 19:56:34
○ 2018-10-07 06:59:46
○ 2026-03-22 22:13:08
○MXqiye163mx02.mxmail.netease.com2017-01-29 → 2017-01-29 · 4 obs
○ 2016-05-06 21:16:18
● 2017-01-29 19:56:34
○ 2018-10-07 06:59:46
○ 2026-03-22 22:13:08
●A211.72.215.582026-03-20 → 2026-03-22 · 3 obs
○ 2018-10-07 06:59:46
● 2026-03-20 07:01:40
● 2026-03-22 22:13:08
○A69.16.242.1132018-10-07 → 2018-10-07 · 4 obs
○ 2017-01-29 19:56:34
● 2018-10-07 06:59:46
○ 2026-03-20 07:01:40
○ 2026-03-22 22:13:08
○A96.125.188.52015-06-01 → 2017-01-29 · 4 obs
● 2015-06-01 15:51:22
● 2017-01-29 19:56:34
○ 2018-10-07 06:59:46
○ 2026-03-22 22:13:08

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
coma.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...-
liuchild.comm.coowo.com, n.coowo.com2 records

✅ Authoritative Response

Server: 103.118.24.13

NS records: m.coowo.com, n.coowo.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for liuchild.com (unsigned zone)

⏱️ Timing

Total: 719ms | Queries: -

📄 Records

TypeCountSample Data
A1211.72.215.58
NS4ns2.liuchild.com, w1.potia.com...
TXT1 v=spf1 +a +mx +a:dolphin.potia.net -all
SOA1ns1.liuchild.com abby\.juan.liueducation

📌 Glue Records Collected

Total: 2

Out-of-bailiwick: 2 (m.coowo.com, n.coowo.com)

Analysis

IP Addresses

liuchild.com points to a single IP number: 211.72.215.58.

Other host names, for instance ns1.shunhua.tw, estu.com.tw, g9corp.com.tw, oriben-taiwan.com and shin-kou.com.tw share IP numbers with liuchild.com.

Name Servers

liuchild.com is delegated to six name servers: m.coowo.com, n.coowo.com, ns1.liuchild.com, ns2.liuchild.com, w1.potia.com and w2.potia.com.

liuchild.com at least partially shares name servers with other domains, for instance lesroches.tw, gaussmath.com, carysil.com.tw, matto.com.tw and udm.com.tw.

Host names with one IP number:

m.coowo.com points to 103.118.24.13

n.coowo.com points to 103.118.24.133

ns1.liuchild.com points to 211.72.215.58

ns2.liuchild.com points to 211.72.215.58

w1.potia.com points to 211.72.215.58

w2.potia.com points to 211.72.215.58

Host names pointing to 211.72.215.58: ns1.liuchild.com, ns2.liuchild.com, w1.potia.com and w2.potia.com