`mengdongli.com`

DNSSEC	⚠️ Not signed
NS	`dns27.hichina.com` ⭐ ⚠️ Not in parent delegation
		A	2408:4009:501::35^{🇨🇳 Alibaba-Cloud2408:4009:501::/48}
		A	39.96.153.39^{🇨🇳 Alibaba-Cloud39.96.0.0/14 CT BeiJing IDC}
		A	39.96.153.59^{🇨🇳 Alibaba-Cloud39.96.0.0/14 CT BeiJing IDC}
		A	47.118.199.199^{🇨🇳 Alibaba-Cloud47.118.128.0/17 Alibaba (US) Technology Co., Ltd.}
		A	47.118.199.219^{🇨🇳 Alibaba-Cloud47.118.128.0/17 Alibaba (US) Technology Co., Ltd.}
		A	120.76.107.39^{🇨🇳 Alibaba-Cloud120.76.0.0/17}
		A	120.76.107.59^{🇨🇳 Alibaba-Cloud120.76.0.0/17}
		A	139.224.142.99^{🇨🇳 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	139.224.142.109^{🇨🇳 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	`dns28.hichina.com` ⚠️ Not in parent delegation
		A	2408:4009:501::36^{🇨🇳 Alibaba-Cloud2408:4009:501::/48}
		A	39.96.153.37^{🇨🇳 Alibaba-Cloud39.96.0.0/14 CT BeiJing IDC}
		A	39.96.153.62^{🇨🇳 Alibaba-Cloud39.96.0.0/14 CT BeiJing IDC}
		A	47.118.199.197^{🇨🇳 Alibaba-Cloud47.118.128.0/17 Alibaba (US) Technology Co., Ltd.}
		A	47.118.199.221^{🇨🇳 Alibaba-Cloud47.118.128.0/17 Alibaba (US) Technology Co., Ltd.}
		A	120.76.107.37^{🇨🇳 Alibaba-Cloud120.76.0.0/17}
		A	120.76.107.62^{🇨🇳 Alibaba-Cloud120.76.0.0/17}
		A	139.224.142.102^{🇨🇳 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	139.224.142.107^{🇨🇳 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	`ns11.bigwww.com` ⚠️ Not in zone NS records
		A	2408:4009:501::9^{🇨🇳 Alibaba-Cloud2408:4009:501::/48}
		A	39.96.153.43^{🇨🇳 Alibaba-Cloud39.96.0.0/14 CT BeiJing IDC}
		A	47.118.199.203^{🇨🇳 Alibaba-Cloud47.118.128.0/17 Alibaba (US) Technology Co., Ltd.}
NS	`ns12.bigwww.com` ⚠️ Not in zone NS records
		A	2408:4009:501::10^{🇨🇳 Alibaba-Cloud2408:4009:501::/48}
		A	120.76.107.43^{🇨🇳 Alibaba-Cloud120.76.0.0/17}
		A	139.224.142.113^{🇨🇳 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	`ns13.bigwww.com` ⚠️ Not in zone NS records
		A	47.118.199.203^{🇨🇳 Alibaba-Cloud47.118.128.0/17 Alibaba (US) Technology Co., Ltd.}
NS	`ns14.bigwww.com` ⚠️ Not in zone NS records
		A	139.224.142.113^{🇨🇳 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	`ns15.bigwww.com` ⚠️ Not in zone NS records
		A	39.96.153.43^{🇨🇳 Alibaba-Cloud39.96.0.0/14 CT BeiJing IDC}
NS	`ns16.bigwww.com` ⚠️ Not in zone NS records
		A	120.76.107.43^{🇨🇳 Alibaba-Cloud120.76.0.0/17}
SOA	`dns27.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=1784054262

Same first word

mengdongli.com

DNS History

10 records (8 active, 2 former)

●NSdns27.hichina.com2026-06-11 → 2026-07-14 · 3 obs

○ 2015-08-04 08:42:56
● 2026-06-11 16:42:56
● 2026-07-14 18:56:20

●NSdns28.hichina.com2026-06-11 → 2026-07-14 · 3 obs

○ 2015-08-04 08:42:56
● 2026-06-11 16:42:56
● 2026-07-14 18:56:20

●NSns11.bigwww.com2015-08-04 → 2026-07-14 · 2 obs

● 2015-08-04 08:42:56
● 2026-07-14 18:56:20

●NSns12.bigwww.com2026-06-11 → 2026-07-14 · 3 obs

○ 2015-08-04 08:42:56
● 2026-06-11 16:42:56
● 2026-07-14 18:56:20

●NSns13.bigwww.com2026-06-11 → 2026-07-14 · 3 obs

○ 2015-08-04 08:42:56
● 2026-06-11 16:42:56
● 2026-07-14 18:56:20

●NSns14.bigwww.com2026-06-11 → 2026-07-14 · 3 obs

○ 2015-08-04 08:42:56
● 2026-06-11 16:42:56
● 2026-07-14 18:56:20

●NSns15.bigwww.com2026-06-11 → 2026-07-14 · 3 obs

○ 2015-08-04 08:42:56
● 2026-06-11 16:42:56
● 2026-07-14 18:56:20

●NSns16.bigwww.com2026-06-11 → 2026-07-14 · 3 obs

○ 2015-08-04 08:42:56
● 2026-06-11 16:42:56
● 2026-07-14 18:56:20

○MXmxdomain.qq.com2015-08-04 → 2017-04-06 · 4 obs

● 2015-08-04 08:42:56
● 2017-04-06 13:02:36
○ 2026-06-11 16:42:56
○ 2026-07-14 18:56:20

○A115.47.22.1752015-08-04 → 2017-04-06 · 4 obs

● 2015-08-04 08:42:56
● 2017-04-06 13:02:36
○ 2026-06-11 16:42:56
○ 2026-07-14 18:56:20

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	e.gtld-servers.net, g.gtld-servers.net, c.gtld-servers.net, a.gtld-servers.net...	-
mengdongli.com	ns11.bigwww.com, ns12.bigwww.com, ns13.bigwww.com, ns14.bigwww.com...	10 records

✅ Authoritative Response

Server:39.96.153.43

NS records: ns11.bigwww.com, ns12.bigwww.com, ns13.bigwww.com, ns14.bigwww.com, ns15.bigwww.com, ns16.bigwww.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for mengdongli.com (unsigned zone)

⏱️ Timing

Total: 535ms | Queries: -

📄 Records

Type	Count	Sample Data
NS	2	`dns28.hichina.com, dns27.hichina.com`
SOA	1	`dns27.hichina.com hostmaster.hichina.com`

📌 Glue Records Collected

Total: 10

Out-of-bailiwick: 10 (ns11.bigwww.com, ns11.bigwww.com, ns11.bigwww.com...)

Analysis

Name Servers

mengdongli.com is delegated to 8 name servers: ns11.bigwww.com, ns12.bigwww.com, ns13.bigwww.com and 5 other.

mengdongli.com partially shares its NS delegation with several other domains, including punbonn.com, gdyczn168.com, keysur.com and two others.

In DNS configurations, these name servers often share authority with ns14.bigwww.com, ns15.bigwww.com, ns16.bigwww.com and 7 other name servers.

Hosts with 9 IP addresses each:

dns27.hichina.com resolves to 39.96.153.39, 39.96.153.59, 47.118.199.199 and 6 other IP addresses.

dns28.hichina.com resolves to 39.96.153.37, 39.96.153.62, 47.118.199.197 and 6 other IP addresses.

Host names carrying three IP numbers:

ns11.bigwww.com points to 39.96.153.43, 47.118.199.203 and 2408:4009:501::9.

ns12.bigwww.com points to 120.76.107.43, 139.224.142.113 and 2408:4009:501::10.

Host names resolving to a single IP address:

ns13.bigwww.com points to 47.118.199.203.

ns14.bigwww.com points to 139.224.142.113.

ns15.bigwww.com points to 39.96.153.43.

ns16.bigwww.com points to 120.76.107.43.

ns11.bigwww.com and ns15.bigwww.com are host names that each point to 39.96.153.43 IP addresses.

ns11.bigwww.com and ns13.bigwww.com are host names that each point to 47.118.199.203 IP addresses.

ns12.bigwww.com and ns16.bigwww.com are host names that each point to 120.76.107.43 IP addresses.

ns12.bigwww.com and ns14.bigwww.com are host names that each point to 139.224.142.113 IP addresses.

mengdongli.com - robtex.com

mengdongli.com

com

Same first word

DNS History

🔍 DNS Trace

📋 Delegation Chain

✅ Authoritative Response

🔒 DNSSEC Status

⏱️ Timing

📄 Records

📌 Glue Records Collected

Analysis

Name Servers

`mengdongli.com`

`com`