`flapdiscmachine.com`

DNSSEC	⚠️ Not signed
NS	`dns23.hichina.com` ⭐
		A	2408:4009:501::31^{🇨🇳 Alibaba-Cloud2408:4009:501::/48}
		A	39.96.153.40^{🇨🇳 Alibaba-Cloud39.96.0.0/14 CT BeiJing IDC}
		A	39.96.153.60^{🇨🇳 Alibaba-Cloud39.96.0.0/14 CT BeiJing IDC}
		A	47.118.199.200^{🇨🇳 Alibaba-Cloud47.118.128.0/17 Alibaba (US) Technology Co., Ltd.}
		A	47.118.199.220^{🇨🇳 Alibaba-Cloud47.118.128.0/17 Alibaba (US) Technology Co., Ltd.}
		A	120.76.107.40^{🇨🇳 Alibaba-Cloud120.76.0.0/17}
		A	120.76.107.60^{🇨🇳 Alibaba-Cloud120.76.0.0/17}
		A	139.224.142.100^{🇨🇳 Alibaba-Cloud139.224.128.0/17 China Internet Network Information Center Floor1, Building No.1 C/-Chinese Academy of Sciences 4, South 4th Street Haidian District,}
		A	139.224.142.110^{🇨🇳 Alibaba-Cloud139.224.128.0/17 China Internet Network Information Center Floor1, Building No.1 C/-Chinese Academy of Sciences 4, South 4th Street Haidian District,}
NS	`dns24.hichina.com`
SOA	`dns23.hichina.com`hostmaster@hichina.com 2026-01-12 #9

`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=1785578662

Same first word

flapdiscmachine.com

DNS History

8 records (2 active, 6 former)

●NSdns23.hichina.com2026-08-01 → 2026-08-01 · 2 obs

○ 2017-06-25 00:00:28
● 2026-08-01 10:08:36

●NSdns24.hichina.com2026-08-01 → 2026-08-01 · 2 obs

○ 2017-06-25 00:00:28
● 2026-08-01 10:08:36

○NSns51.domaincontrol.com2015-07-07 → 2017-06-25 · 3 obs

● 2015-07-07 22:09:24
● 2017-06-25 00:00:28
○ 2026-08-01 10:08:36

○NSns52.domaincontrol.com2015-07-07 → 2017-06-25 · 3 obs

● 2015-07-07 22:09:24
● 2017-06-25 00:00:28
○ 2026-08-01 10:08:36

○MXmailstore1.secureserver.net2015-07-07 → 2017-06-25 · 3 obs

● 2015-07-07 22:09:24
● 2017-06-25 00:00:28
○ 2026-08-01 10:08:36

○MXsmtp.secureserver.net2015-07-07 → 2017-06-25 · 3 obs

● 2015-07-07 22:09:24
● 2017-06-25 00:00:28
○ 2026-08-01 10:08:36

○A38.121.62.2102017-06-25 → 2017-06-25 · 3 obs

○ 2016-12-08 21:06:36
● 2017-06-25 00:00:28
○ 2026-08-01 10:08:36

○A67.228.26.2442015-07-07 → 2016-12-08 · 4 obs

● 2015-07-07 22:09:24
● 2016-12-08 21:06:36
○ 2017-06-25 00:00:28
○ 2026-08-01 10:08:36

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
flapdiscmachine.com	dns23.hichina.com, dns24.hichina.com	18 records

✅ Authoritative Response

Server:120.76.107.40

NS records: dns23.hichina.com, dns24.hichina.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for flapdiscmachine.com (unsigned zone)

⏱️ Timing

Total: 521ms | Queries: -

📄 Records

Type	Count	Sample Data
NS	2	`dns23.hichina.com, dns24.hichina.com`
SOA	1	`dns23.hichina.com hostmaster.hichina.com`

📌 Glue Records Collected

Total: 18

Out-of-bailiwick: 18 (dns23.hichina.com, dns23.hichina.com, dns23.hichina.com...)

Analysis

Name Servers

Two name servers handle the delegation for flapdiscmachine.com: dns23.hichina.com and dns24.hichina.com.

The name server configuration of flapdiscmachine.com is shared with other domains, for instance rfwh.cn, xnsybx.cn, hzlanli.cn and two others.

flapdiscmachine.com shares at least some of its name servers with domains including loeor.cn, hengtong.info and wlzmik.com

It is common to see these name servers used together with name servers expirens3.hichina.com and expirens4.hichina.com.

Hosts with 9 IP addresses each:

dns23.hichina.com resolves to 39.96.153.40, 39.96.153.60 and 47.118.199.200 among others, with 6 other IP addresses in total.

flapdiscmachine.com - robtex.com