`qthcysm.com`

DNSSEC	⚠️ Not signed
A	156.244.191.45^{🇺🇸 GNET-AS9294156.244.176.0/20}
NS	`ns1.taoa.com` ⭐
		A	8.217.124.76^{🇭🇰 Alibaba-Cloud8.217.0.0/17 Alibaba.com Singapore E-Commerce Private Limited 51 Bras Basah Road 04-08 Lazada One Singapore 189554}
			PTR	`ip-8-217-124-76.defastlink.net`
NS	`ns2.taoa.com`
		A	47.253.200.33^{🇺🇸 Alibaba-Cloud47.253.128.0/17 Alibaba CLoud}
			PTR	`ip-47-253-200-33.defastlink.net`
SOA	`ns1.taoa.com`admin@taoa.com 2026-03-19 #1

`com`

	DNSSEC	🔒 Signed (DS record present)
	NS	`a.gtld-servers.net` ⭐
	NS	`b.gtld-servers.net`
	NS	`c.gtld-servers.net`
	NS	`d.gtld-servers.net`
	NS	`e.gtld-servers.net`
	NS	`f.gtld-servers.net`
	NS	`g.gtld-servers.net`
	NS	`h.gtld-servers.net`
	NS	`i.gtld-servers.net`
	NS	`j.gtld-servers.net`
	NS	`k.gtld-servers.net`
	NS	`l.gtld-servers.net`
	NS	`m.gtld-servers.net`
	SOA	`a.gtld-servers.net`nstld@verisign-grs.com serial=1771291435

Same first word

qthcysm.com

DNS History

5 records (3 active, 2 former)

●NSns1.taoa.com2026-02-25 → 2026-03-22 · 3 obs

○ 2017-11-30 12:22:16
● 2026-02-25 00:41:24
● 2026-03-22 17:36:26

○NSns11.xincache.com2017-11-30 → 2017-11-30 · 3 obs

● 2017-11-30 12:22:16
○ 2026-02-25 00:41:24
○ 2026-03-22 17:36:26

○NSns12.xincache.com2017-11-30 → 2017-11-30 · 3 obs

● 2017-11-30 12:22:16
○ 2026-02-25 00:41:24
○ 2026-03-22 17:36:26

●NSns2.taoa.com2026-02-25 → 2026-03-22 · 3 obs

○ 2017-11-30 12:22:16
● 2026-02-25 00:41:24
● 2026-03-22 17:36:26

●A156.244.191.452026-02-25 → 2026-03-22 · 2 obs

● 2026-02-25 00:41:24
● 2026-03-22 17:36:26

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
qthcysm.com	ns1.taoa.com, ns2.taoa.com	2 records

✅ Authoritative Response

Server: 47.253.200.33

NS records: ns1.taoa.com, ns2.taoa.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for qthcysm.com (unsigned zone)

⏱️ Timing

Total: 275ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`156.244.191.45`
NS	2	`ns2.taoa.com, ns1.taoa.com`
SOA	1	`ns1.taoa.com admin.taoa.com`

📌 Glue Records Collected

Total: 2

Out-of-bailiwick: 2 (ns1.taoa.com, ns2.taoa.com)

Analysis

IP Addresses

qthcysm.com points to IP number: 156.244.191.45.

Other host names for instance ronglvtong.com, chenrenwangzhan.com, www.chenrenwangzhan.com and 54ci.com share IP numbers with qthcysm.com.

Name Servers

qthcysm.com is delegated to two name servers: ns1.taoa.com and ns2.taoa.com.

qthcysm.com shares the same name server setup as qj0632.com, 778100.com, free(0x706f726e)xvideo.com, szlxqq.com and rollinadventures.com.

Host names with a single IP:

ns1.taoa.com points to 8.217.124.76.

ns2.taoa.com points to 47.253.200.33.

qthcysm.com - robtex.com

qthcysm.com

com