`geedoc.com`

DNSSEC	⚠️ Not signed
A	117.50.221.53^{🇨🇳 CHINA169-BJ117.50.192.0/19 China Telecom Beijing Co. Ltd.}
NS	`dns27.hichina.com` ⭐
		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`
		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,}
MX	`mx1.feishu.cn` ⭐
MX	`mx2.feishu.cn`⁽⁵⁾
		A	101.126.58.225^{🇨🇳 VOLCANO-ENGINE101.126.56.0/21 China Internet Network Information Center Floor1, Building No.1 C/-Chinese Academy of Sciences 4, South 4th Street Haidian District,}
		A	122.14.229.0^{🇨🇳 CHINAMOBILE-CN122.14.224.0/20}
MX	`mx3.feishu.cn`⁽¹⁰⁾
		A	52.220.106.220^{🇸🇬 Amazon52.220.0.0/15 SIN prefix}
			PTR	`ec2-52-220-106-220.ap-southeast-1.compute.amazonaws.com`
		A	101.126.58.225^{🇨🇳 VOLCANO-ENGINE101.126.56.0/21 China Internet Network Information Center Floor1, Building No.1 C/-Chinese Academy of Sciences 4, South 4th Street Haidian District,}
		A	122.14.229.0^{🇨🇳 CHINAMOBILE-CN122.14.224.0/20}
TXT	`verification-code-site-App_feishu=A5q3T7sk3a8UF5YPwz1E`
TXT	`v=spf1 +include:_netblocks.m.feishu.cn -all`
SOA	`dns27.hichina.com`hostmaster@hichina.com 2026-06-04 #13

`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=1783664687

Same first word

geedoc.net

geedoc.com

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DNS History

14 records (6 active, 8 former)

●NSdns27.hichina.com2026-06-19 → 2026-07-10 · 2 obs

● 2026-06-19 06:57:14
● 2026-07-10 06:34:06

●NSdns28.hichina.com2026-06-19 → 2026-07-10 · 2 obs

● 2026-06-19 06:57:14
● 2026-07-10 06:34:06

●MXmx1.feishu.cn2026-06-19 → 2026-07-10 · 2 obs

● 2026-06-19 06:57:14
● 2026-07-10 06:34:06

●MXmx2.feishu.cn2026-06-19 → 2026-07-10 · 2 obs

● 2026-06-19 06:57:14
● 2026-07-10 06:34:06

●MXmx3.feishu.cn2026-06-19 → 2026-07-10 · 2 obs

● 2026-06-19 06:57:14
● 2026-07-10 06:34:06

●A117.50.221.532026-06-19 → 2026-07-10 · 3 obs

○ 2015-10-18 10:01:38
● 2026-06-19 06:57:14
● 2026-07-10 06:34:06

○A66.150.161.1332008-03-09 → 2008-03-09 · 3 obs

● 2008-03-09 08:07:56
○ 2015-10-18 10:01:38
○ 2026-07-10 06:34:06

○A66.150.161.1362008-03-09 → 2008-03-09 · 3 obs

● 2008-03-09 08:07:56
○ 2015-10-18 10:01:38
○ 2026-07-10 06:34:06

○A66.150.161.1402008-03-09 → 2008-03-09 · 3 obs

● 2008-03-09 08:07:56
○ 2015-10-18 10:01:38
○ 2026-07-10 06:34:06

○A66.150.161.1412008-03-09 → 2008-03-09 · 3 obs

● 2008-03-09 08:07:56
○ 2015-10-18 10:01:38
○ 2026-07-10 06:34:06

○A69.25.27.1702008-03-09 → 2008-03-09 · 3 obs

● 2008-03-09 08:07:56
○ 2015-10-18 10:01:38
○ 2026-07-10 06:34:06

○A69.25.27.1712008-03-09 → 2008-03-09 · 3 obs

● 2008-03-09 08:07:56
○ 2015-10-18 10:01:38
○ 2026-07-10 06:34:06

○A69.25.27.1722008-03-09 → 2008-03-09 · 3 obs

● 2008-03-09 08:07:56
○ 2015-10-18 10:01:38
○ 2026-07-10 06:34:06

○A69.25.27.1732008-03-09 → 2008-03-09 · 3 obs

● 2008-03-09 08:07:56
○ 2015-10-18 10:01:38
○ 2026-07-10 06:34:06

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	d.gtld-servers.net, h.gtld-servers.net, f.gtld-servers.net, j.gtld-servers.net...	-
geedoc.com	dns27.hichina.com, dns28.hichina.com	18 records

✅ Authoritative Response

Server:120.76.107.39

NS records: dns27.hichina.com, dns28.hichina.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for geedoc.com (unsigned zone)

⏱️ Timing

Total: 571ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`117.50.221.53`
NS	2	`dns28.hichina.com, dns27.hichina.com`
MX	3	`mx3.feishu.cn (pri: 10), mx2.feishu.cn (pri: 5)...`
TXT	2	`verification-code-site-App_feishu=A5q3T7, v=spf1 +include:_netblocks.m.feishu.cn -`
SOA	1	`dns27.hichina.com hostmaster.hichina.com`

📌 Glue Records Collected

Total: 18

Out-of-bailiwick: 18 (dns27.hichina.com, dns27.hichina.com, dns27.hichina.com...)

Analysis

IP Addresses

geedoc.com directs to one IP number, which is 117.50.221.53.

There are other host names — uxvista.com among them — that share IP numbers with geedoc.com.

Name Servers

DNS delegation for geedoc.com points to two name servers: dns27.hichina.com and dns28.hichina.com.

geedoc.com has the same name server delegation as a number of other domains, such as wabo-china.com, inkosmos.com, tuokeyinqing.com and two more.

geedoc.com has at least partial name server overlap with other domains, such as topagparts.com, iotking.com, nxfd.cn and two others.

It is common to see these name servers used together with name servers ns1.alidns.com and ns2.alidns.com.

Host names resolving to 9 IP numbers:

dns27.hichina.com has IP addresses 39.96.153.39, 39.96.153.59 and 47.118.199.199, plus 6 other.

dns28.hichina.com has IP addresses 39.96.153.37, 39.96.153.62 and 47.118.199.197, plus 6 other.

Mail Servers

geedoc.com has three mail servers: mx1.feishu.cn, mx2.feishu.cn and mx3.feishu.cn.

geedoc.com shares at least some of its mail servers with other domains — for example sellerpic.ai, nianyi.com, aiyunxuan.com and two more.

Hosts with three IP address records:

mx3.feishu.cn has IP addresses 52.220.106.220, 101.126.58.225 and 122.14.229.0.

Hosts with two IP numbers each:

mx2.feishu.cn has two IP addresses: 101.126.58.225 and 122.14.229.0.

Host names pointing to 101.126.58.225 IP addresses: mx3.feishu.cn and mx2.feishu.cn.

Host names pointing to 122.14.229.0 IP addresses: mx3.feishu.cn and mx2.feishu.cn.

geedoc.com - robtex.com

geedoc.com

com

Same first word

Similar names

DNS History

🔍 DNS Trace

📋 Delegation Chain

✅ Authoritative Response

🔒 DNSSEC Status

⏱️ Timing

📄 Records

📌 Glue Records Collected

Analysis

IP Addresses

Name Servers

Mail Servers

`geedoc.com`

`com`