`buttontech.com`

DNSSEC	⚠️ Not signed
A	47.93.241.169^{🇨🇳 Alibaba-Cloud47.92.0.0/15 CT BeiJing IDC}
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`⁽⁵⁾
MX	`m1.feishu.cn`⁽¹⁰⁾
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=edXDid7XrRX4tqYRQQtc`
TXT	`v=spf1 +include:_netblocks.m.feishu.cn ~all`
SOA	`dns19.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=1785620837

Subdomains

www.buttontech.com

cdn.buttontech.com

Same first word

buttontech.com

Similar names

etchbutton.xyz

DNS History

19 records (7 active, 12 former)

●NSdns19.hichina.com2026-05-22 → 2026-08-01 · 3 obs

○ 2016-04-09 18:12:08
● 2026-05-22 06:19:40
● 2026-08-01 22:03:56

●NSdns20.hichina.com2026-05-22 → 2026-08-01 · 3 obs

○ 2016-04-09 18:12:08
● 2026-05-22 06:19:40
● 2026-08-01 22:03:56

○NSns1.namebrightdns.com2015-06-07 → 2016-04-09 · 6 obs

● 2015-06-07 10:51:06
○ 2015-10-22 09:08:10
○ 2015-12-31 08:41:34
● 2016-04-09 18:12:08
○ 2026-05-22 06:19:40
○ 2026-08-01 22:03:56

○NSns2.namebrightdns.com2015-06-07 → 2016-04-09 · 6 obs

● 2015-06-07 10:51:06
○ 2015-10-22 09:08:10
○ 2015-12-31 08:41:34
● 2016-04-09 18:12:08
○ 2026-05-22 06:19:40
○ 2026-08-01 22:03:56

○NSnsg1.namebrightdns.com2015-10-22 → 2015-12-31 · 5 obs

○ 2015-06-07 10:51:06
● 2015-10-22 09:08:10
● 2015-12-31 08:41:34
○ 2016-04-09 18:12:08
○ 2026-08-01 22:03:56

○NSnsg2.namebrightdns.com2015-10-22 → 2015-12-31 · 5 obs

○ 2015-06-07 10:51:06
● 2015-10-22 09:08:10
● 2015-12-31 08:41:34
○ 2016-04-09 18:12:08
○ 2026-08-01 22:03:56

○MXanmail.namebrightmail.com2015-06-07 → 2015-06-07 · 3 obs

● 2015-06-07 10:51:06
○ 2015-10-22 09:08:10
○ 2026-08-01 22:03:56

●MXm1.feishu.cn2026-05-22 → 2026-08-01 · 3 obs

○ 2015-10-22 09:08:10
● 2026-05-22 06:19:40
● 2026-08-01 22:03:56

●MXmx1.feishu.cn2026-05-22 → 2026-08-01 · 3 obs

○ 2015-10-22 09:08:10
● 2026-05-22 06:19:40
● 2026-08-01 22:03:56

●MXmx2.feishu.cn2026-05-22 → 2026-08-01 · 3 obs

○ 2015-10-22 09:08:10
● 2026-05-22 06:19:40
● 2026-08-01 22:03:56

●MXmx3.feishu.cn2026-05-22 → 2026-08-01 · 3 obs

○ 2015-10-22 09:08:10
● 2026-05-22 06:19:40
● 2026-08-01 22:03:56

○A107.23.160.2182015-12-31 → 2015-12-31 · 4 obs

○ 2015-10-22 09:08:10
● 2015-12-31 08:41:34
○ 2016-04-09 18:12:08
○ 2026-08-01 22:03:56

●A47.93.241.1692026-05-22 → 2026-08-01 · 3 obs

○ 2016-04-09 18:12:08
● 2026-05-22 06:19:40
● 2026-08-01 22:03:56

○A52.200.243.1232016-04-09 → 2016-04-09 · 4 obs

○ 2015-12-31 08:41:34
● 2016-04-09 18:12:08
○ 2026-05-22 06:19:40
○ 2026-08-01 22:03:56

○A54.152.144.2432016-04-09 → 2016-04-09 · 4 obs

○ 2015-12-31 08:41:34
● 2016-04-09 18:12:08
○ 2026-05-22 06:19:40
○ 2026-08-01 22:03:56

○A54.174.31.2542015-06-07 → 2015-10-22 · 4 obs

● 2015-06-07 10:51:06
● 2015-10-22 09:08:10
○ 2015-12-31 08:41:34
○ 2026-08-01 22:03:56

○A54.208.74.2152015-06-07 → 2015-10-22 · 4 obs

● 2015-06-07 10:51:06
● 2015-10-22 09:08:10
○ 2015-12-31 08:41:34
○ 2026-08-01 22:03:56

○A54.209.90.812015-12-31 → 2015-12-31 · 4 obs

○ 2015-10-22 09:08:10
● 2015-12-31 08:41:34
○ 2016-04-09 18:12:08
○ 2026-08-01 22:03:56

○CNAMEhdredirect-lb-399551664.us-east-1.elb.amazonaws.com2015-06-07 → 2016-04-09 · 4 obs

● 2015-06-07 10:51:06
● 2016-04-09 18:12:08
○ 2026-05-22 06:19:40
○ 2026-08-01 22:03:56

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
buttontech.com	dns19.hichina.com, dns20.hichina.com	18 records

✅ Authoritative Response

Server:120.76.107.40

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

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for buttontech.com (unsigned zone)

⏱️ Timing

Total: 984ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`47.93.241.169`
NS	2	`dns19.hichina.com, dns20.hichina.com`
MX	4	`mx2.feishu.cn (pri: 5), mx1.feishu.cn (pri: 1)...`
TXT	2	`v=spf1 +include:_netblocks.m.feishu.cn , verification-code-site-App_feishu=edXDid`
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

Hierarchy

www.buttontech.com and cdn.buttontech.com are both subdomains of buttontech.com.

IP Addresses

buttontech.com resolves to one IP address: 47.93.241.169.

There are other host names — filtoapp.com among them — that share IP numbers with buttontech.com.

Name Servers

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

buttontech.com uses the same name servers as several other domains — among them liusf.com, lyxwjc.com, aofvii.cn and two more.

At least some of buttontech.com's name servers are shared with other domains, for example regkm.cn, guagua.online, zclass.com and two more.

These name servers are often deployed together with the name servers ns1.alidns.com, ns2.alidns.com, expirens3.hichina.com and expirens4.hichina.com.

Hostnames that resolve to 9 IP addresses:

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

The four mail servers for buttontech.com are m1.feishu.cn, mx1.feishu.cn, mx2.feishu.cn and mx3.feishu.cn.

buttontech.com has at least partial mail server overlap with other domains such as actecopowertrain.com, zhonglu.com.cn, yomuzu.com and two more.

Hosts with just one IP address:

mx1.feishu.cn directs to 52.220.106.220.

Hostnames that resolve to three IP addresses:

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

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

buttontech.com - robtex.com

buttontech.com

com

Subdomains

Same first word

Similar names

DNS History

🔍 DNS Trace

📋 Delegation Chain

✅ Authoritative Response

🔒 DNSSEC Status

⏱️ Timing

📄 Records

📌 Glue Records Collected

Analysis

Hierarchy

IP Addresses

Name Servers

Mail Servers

`buttontech.com`

`com`