eoapi.com - dns.ninja

`eoapi.com`

DNSSEC	⚠️ Not signed
NS	`dns19.hichina.com` ⭐
		A	2408:4009:501::27^{🇨🇳 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	`dns20.hichina.com`
		A	2408:4009:501::28^{🇨🇳 Alibaba-Cloud2408:4009:501::/48}
		A	39.96.153.38^{🇨🇳 Alibaba-Cloud39.96.0.0/14 CT BeiJing IDC}
		A	39.96.153.61^{🇨🇳 Alibaba-Cloud39.96.0.0/14 CT BeiJing IDC}
		A	47.118.199.198^{🇨🇳 Alibaba-Cloud47.118.128.0/17 Alibaba (US) Technology Co., Ltd.}
		A	47.118.199.222^{🇨🇳 Alibaba-Cloud47.118.128.0/17 Alibaba (US) Technology Co., Ltd.}
		A	120.76.107.38^{🇨🇳 Alibaba-Cloud120.76.0.0/17}
		A	120.76.107.61^{🇨🇳 Alibaba-Cloud120.76.0.0/17}
		A	139.224.142.98^{🇨🇳 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	139.224.142.108^{🇨🇳 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` ⭐
		A	52.220.106.220^{🇸🇬 Amazon52.220.0.0/15 SIN prefix}
			PTR	`ec2-52-220-106-220.ap-southeast-1.compute.amazonaws.com`
MX	`mx2.feishu.cn`⁽²⁰⁾
		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`⁽³⁰⁾
		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	`v=spf1 +include:_netblocks.m.feishu.cn ~all`
TXT	`verification-code-site-App_feishu=5oP51A50w2yUOZcOLfYY`
SOA	`dns19.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=1781361428

Same first word

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eoapi.cn

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DNS History

9 records (5 active, 4 former)

●NSdns19.hichina.com2026-02-23 → 2026-06-13 · 3 obs

○ 2017-08-25 11:03:22
● 2026-02-23 07:53:36
● 2026-06-13 15:07:58

●NSdns20.hichina.com2026-02-23 → 2026-06-13 · 3 obs

○ 2017-08-25 11:03:22
● 2026-02-23 07:53:36
● 2026-06-13 15:07:58

○NSf1g1ns1.dnspod.net2016-07-06 → 2017-08-25 · 4 obs

● 2016-07-06 13:12:30
● 2017-08-25 11:03:22
○ 2026-02-23 07:53:36
○ 2026-06-13 15:07:58

○NSf1g1ns2.dnspod.net2016-07-06 → 2017-08-25 · 4 obs

● 2016-07-06 13:12:30
● 2017-08-25 11:03:22
○ 2026-02-23 07:53:36
○ 2026-06-13 15:07:58

●MXmx1.feishu.cn2026-02-23 → 2026-06-13 · 2 obs

● 2026-02-23 07:53:36
● 2026-06-13 15:07:58

●MXmx2.feishu.cn2026-02-23 → 2026-06-13 · 2 obs

● 2026-02-23 07:53:36
● 2026-06-13 15:07:58

●MXmx3.feishu.cn2026-02-23 → 2026-06-13 · 2 obs

● 2026-02-23 07:53:36
● 2026-06-13 15:07:58

○A162.209.176.2382016-08-01 → 2016-08-01 · 3 obs

● 2016-08-01 10:43:52
○ 2016-10-16 19:06:00
○ 2026-06-13 15:07:58

○A192.80.164.2412016-10-16 → 2016-10-16 · 4 obs

○ 2016-08-01 10:43:52
● 2016-10-16 19:06:00
○ 2017-08-25 11:03:22
○ 2026-06-13 15:07:58

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	k.gtld-servers.net, c.gtld-servers.net, m.gtld-servers.net, a.gtld-servers.net...	-
eoapi.com	dns19.hichina.com, dns20.hichina.com	18 records

✅ Authoritative Response

Server:120.76.107.38

NS records: dns19.hichina.com, dns20.hichina.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for eoapi.com (unsigned zone)

⏱️ Timing

Total: 3544ms | Queries: -

📄 Records

Type	Count	Sample Data
NS	2	`dns20.hichina.com, dns19.hichina.com`
MX	3	`mx2.feishu.cn (pri: 20), mx3.feishu.cn (pri: 30)...`
TXT	2	`verification-code-site-App_feishu=5oP51A, v=spf1 +include:_netblocks.m.feishu.cn`
SOA	1	`dns19.hichina.com hostmaster.hichina.com`

📌 Glue Records Collected

Total: 18

Out-of-bailiwick: 18 (dns19.hichina.com, dns19.hichina.com, dns19.hichina.com...)

Analysis

Name Servers

DNS delegation for eoapi.com points to two name servers: dns19.hichina.com and dns20.hichina.com.

eoapi.com has the same name server delegation as a number of other domains, such as heezing.com, eyizhan.com, rctyy.com and two more.

eoapi.com has a partial name server overlap with other domains — among them bjmsunsoft.com and racal-ad.com.

Host names resolving to 9 IP numbers:

dns19.hichina.com has IP addresses 39.96.153.40, 39.96.153.60 and 47.118.199.200, plus 6 other.

dns20.hichina.com has IP addresses 39.96.153.38, 39.96.153.61 and 47.118.199.198, plus 6 other.

Mail Servers

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

eoapi.com shares at least some of its mail servers with other domains — for example ulifeel.com, xeasy.com, chuyou.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 with one IP number:

mx1.feishu.cn directs to 52.220.106.220.

Host names pointing to 52.220.106.220 IP addresses: mx3.feishu.cn and mx1.feishu.cn.

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.