🛡️Domain Reputation CheckBlocklist, phishing & malware status→

`codeharmonylabs.com`

DNSSEC	⚠️ Not signed
A	47.237.88.48^{🇸🇬 Alibaba-Cloud47.237.0.0/16 Proxy-registered route object}
NS	`dns21.hichina.com` ⭐
		A	2408:4009:501::29^{🇨🇳 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	`dns22.hichina.com`
		A	2408:4009:501::30^{🇨🇳 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	`mx2.zoho.com.cn` ⭐
		A	163.53.93.28^{🇨🇳 BIH-CN163.53.92.0/22}
			PTR	`mx1.zoho.com.cn`
			PTR	`mx2.zoho.com.cn`
			PTR	`mx.zoho.com.cn`
MX	`mx.zoho.com.cn`⁽²⁰⁾
		A	124.251.121.155^{🇨🇳 CHINA-ABITCOOL124.251.120.0/23}
			PTR	`mx1.zoho.com.cn`
			PTR	`mx2.zoho.com.cn`
			PTR	`mx.zoho.com.cn`
		A	163.53.93.28^{🇨🇳 BIH-CN163.53.92.0/22}
			PTR	`mx1.zoho.com.cn`
			PTR	`mx2.zoho.com.cn`
			PTR	`mx.zoho.com.cn`
TXT	`zoho-verification=zb81297854.zmverify.zoho.com.cn`
TXT	`v=spf1 include:zohomail.com.cn include:zoho.com.cn ~all`
SOA	`dns21.hichina.com`hostmaster@hichina.com 2026-08-26 #17

`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=1788478670

Same first word

codeharmonylabs.com

Previous names

Next names

DNS History

5 records (5 active, 0 former)

●NSdns21.hichina.com2026-08-31 → 2026-09-04 · 2 obs

● 2026-08-31 22:48:44
● 2026-09-04 00:03:38

●NSdns22.hichina.com2026-08-31 → 2026-09-04 · 2 obs

● 2026-08-31 22:48:44
● 2026-09-04 00:03:38

●MXmx.zoho.com.cn2026-08-31 → 2026-09-04 · 2 obs

● 2026-08-31 22:48:44
● 2026-09-04 00:03:38

●MXmx2.zoho.com.cn2026-08-31 → 2026-09-04 · 2 obs

● 2026-08-31 22:48:44
● 2026-09-04 00:03:38

●A47.237.88.482026-08-31 → 2026-09-04 · 2 obs

● 2026-08-31 22:48:44
● 2026-09-04 00:03:38

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	j.gtld-servers.net, k.gtld-servers.net, l.gtld-servers.net, m.gtld-servers.net...	-
codeharmonylabs.com	dns21.hichina.com, dns22.hichina.com	18 records

✅ Authoritative Response

Server:120.76.107.38

NS records: dns21.hichina.com, dns22.hichina.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for codeharmonylabs.com (unsigned zone)

⏱️ Timing

Total: 806ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`47.237.88.48`
NS	2	`dns22.hichina.com, dns21.hichina.com`
MX	2	`mx2.zoho.com.cn (pri: 20), mx.zoho.com.cn (pri: 10)`
TXT	2	`v=spf1 include:zohomail.com.cn include:z, zoho-verification=zb81297854.zmverify.zo`
SOA	1	`dns21.hichina.com hostmaster.hichina.com`

📌 Glue Records Collected

Total: 18

Out-of-bailiwick: 18 (dns21.hichina.com, dns21.hichina.com, dns21.hichina.com...)

Analysis

IP Addresses

codeharmonylabs.com directs to one IP number, which is 47.237.88.48.

Name Servers

codeharmonylabs.com uses two name servers for its delegation: dns21.hichina.com and dns22.hichina.com.

codeharmonylabs.com has the same name server delegation as a number of other domains, such as hnszyg.cn, greendee.net, lobster-hq.top and two more.

codeharmonylabs.com shares at least some of its name servers with other domains, including nauns.com, doragifts.com, dloco.cn and two others.

These name servers are frequently paired with the name servers expirens3.hichina.com and expirens4.hichina.com.

Host names resolving to 9 IP numbers:

Hostname dns21.hichina.com directs to 39.96.153.40, 39.96.153.60 and 47.118.199.200 along with 6 other IP addresses.

Hostname dns22.hichina.com directs to 39.96.153.38, 39.96.153.61 and 47.118.199.198 along with 6 other IP addresses.

Mail Servers

The MX records for codeharmonylabs.com point to two mail servers: mx2.zoho.com.cn and mx.zoho.com.cn.

codeharmonylabs.com has the same mail server arrangement as a number of other domains, for example nukitchens.net, pianoabrsm.com, yogipop.shop and two more.

codeharmonylabs.com shares at least some of its mail servers with other domains — for example bonatech.com, kilokits.com, wanhao.store and two more.

It is common to find these mail servers paired with the mail servers mx3.zoho.com.cn.

Hosts with two IP numbers each:

mx.zoho.com.cn directs traffic to 124.251.121.155 and 163.53.93.28.

Hosts that resolve to one IP address:

mx2.zoho.com.cn has the IP address 163.53.93.28.

Both mx.zoho.com.cn and mx2.zoho.com.cn resolve to 163.53.93.28 IP addresses each.

codeharmonylabs.com - robtex.com