`bettercircuits.com`

DNSSEC	⚠️ Not signed
A	174.139.107.34^{🇺🇸 VPLS174.139.107.0/24}
		PTR	`174.139.107.34.krypt.com`
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	`mxbiz1.qq.com` ⭐
MX	`mxbiz2.qq.com`⁽¹⁰⁾
TXT	`v=spf1 include:spf.mail.qq.com ~all`
SOA	`dns19.hichina.com`hostmaster@hichina.com 2026-01-09 #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=1778445126

Same first word

bettercircuits.com

DNS History

6 records (5 active, 1 former)

●NSdns19.hichina.com2015-05-18 → 2026-05-10 · 2 obs

● 2015-05-18 20:56:12
● 2026-05-10 20:46:10

●NSdns20.hichina.com2015-05-18 → 2026-05-10 · 2 obs

● 2015-05-18 20:56:12
● 2026-05-10 20:46:10

●MXmxbiz1.qq.com2015-05-18 → 2026-05-10 · 2 obs

● 2015-05-18 20:56:12
● 2026-05-10 20:46:10

●MXmxbiz2.qq.com2015-05-18 → 2026-05-10 · 2 obs

● 2015-05-18 20:56:12
● 2026-05-10 20:46:10

●A174.139.107.342017-02-17 → 2026-05-10 · 3 obs

○ 2016-04-17 05:46:52
● 2017-02-17 18:26:36
● 2026-05-10 20:46:10

○A98.126.76.22015-05-18 → 2016-04-17 · 4 obs

● 2015-05-18 20:56:12
● 2016-04-17 05:46:52
○ 2017-02-17 18:26:36
○ 2026-05-10 20:46:10

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	i.gtld-servers.net, a.gtld-servers.net, e.gtld-servers.net, k.gtld-servers.net...	-
bettercircuits.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 bettercircuits.com (unsigned zone)

⏱️ Timing

Total: 1878ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`174.139.107.34`
NS	2	`dns20.hichina.com, dns19.hichina.com`
MX	2	`mxbiz2.qq.com (pri: 10), mxbiz1.qq.com (pri: 5)`
TXT	1	`v=spf1 include:spf.mail.qq.com ~all`
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

IP Addresses

bettercircuits.com resolves to a single IP address: 174.139.107.34.

Other host names such as shinemejewelry.com, temlix.com, ht-um.com and sanherailing.com share IP numbers with bettercircuits.com.

Name Servers

bettercircuits.com's delegation uses two name servers, dns19.hichina.com and dns20.hichina.com.

bettercircuits.com shares the same name server setup as other domains, for example lb67.cn, yunqingsuan.com, manwahus.com, vtfu.com and linuxcto.com.

bettercircuits.com at least partially shares name servers with other domains, including brojuuni.com.cn, lyjxjy.cn, ichmotion.com, freedompixels.com and ndpc.cn.

These name servers are commonly used with expirens3.hichina.com and expirens4.hichina.com.

dns19.hichina.com points to: 2408:4009:501::27, 39.96.153.40, 39.96.153.60, 47.118.199.200, 47.118.199.220, 120.76.107.40, 120.76.107.60, 139.224.142.100 and 139.224.142.110.

dns20.hichina.com points to: 2408:4009:501::28, 39.96.153.38, 39.96.153.61, 47.118.199.198, 47.118.199.222, 120.76.107.38, 120.76.107.61, 139.224.142.98 and 139.224.142.108.

Mail Servers

bettercircuits.com is handled by two mail servers: mxbiz1.qq.com and mxbiz2.qq.com.

bettercircuits.com shares its mail server setup with other domains, including boxsir.com, cndecent.com, yongqitool.com, qsucai.com and c-snd.com.

bettercircuits.com shares at least partially some mail servers with other domains, for instance zy28.com, 99wenju.com and experience.com.cn.

bettercircuits.com - robtex.com