`renhelida.com`

DNSSEC	⚠️ Not signed
NS	`dns.bizcn.com` ⭐
NS	`ns1.dns.com.cn`
		A	240c:4082:ffff:ff01:0:d:0:34a^{🇨🇳 Baidu240c:4082::/32}
		A	61.172.183.70^{🇨🇳 SHANGHAITELECOM61.172.182.0/23 SHIDC}
		A	61.240.129.114^{🇨🇳 CHINA169-Backbone61.240.128.0/19 CMI (Customer Route)}
NS	`ns2.dns.com.cn`
		A	240c:4082:ffff:ff01:0:d:0:69^{🇨🇳 Baidu240c:4082::/32}
		A	61.172.183.76^{🇨🇳 SHANGHAITELECOM61.172.182.0/23 SHIDC}
		A	61.240.129.147^{🇨🇳 CHINA169-Backbone61.240.128.0/19 CMI (Customer Route)}
MX	`mxbiz1.qq.com` ⭐
MX	`mxbiz2.qq.com`⁽¹⁰⁾
TXT	`v=spf1 include:spf.mail.qq.com ~all`
SOA	`dns.bizcn.com`abuse@bizcn.com serial=5

`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=1785628352

Same first word

renhelida.com

Similar names

DNS History

6 records (5 active, 1 former)

●NSdns.bizcn.com2026-08-02 → 2026-08-02 · 3 obs

○ 2015-05-28 19:26:14
● 2026-08-02 00:02:18
● 2026-08-02 00:02:20

●NSns1.dns.com.cn2015-05-28 → 2026-08-02 · 2 obs

● 2015-05-28 19:26:14
● 2026-08-02 00:02:20

●NSns2.dns.com.cn2015-05-28 → 2026-08-02 · 2 obs

● 2015-05-28 19:26:14
● 2026-08-02 00:02:20

●MXmxbiz1.qq.com2015-05-28 → 2026-08-02 · 5 obs

● 2015-05-28 19:26:14
● 2016-11-30 08:05:46
○ 2026-06-10 20:09:44
● 2026-08-02 00:02:18
● 2026-08-02 00:02:20

●MXmxbiz2.qq.com2015-05-28 → 2026-08-02 · 5 obs

● 2015-05-28 19:26:14
● 2016-11-30 08:05:46
○ 2026-06-10 20:09:44
● 2026-08-02 00:02:18
● 2026-08-02 00:02:20

○A122.0.64.1532015-05-28 → 2016-11-30 · 4 obs

● 2015-05-28 19:26:14
● 2016-11-30 08:05:46
○ 2026-06-10 20:09:44
○ 2026-08-02 00:02:20

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	g.gtld-servers.net, l.gtld-servers.net, m.gtld-servers.net, b.gtld-servers.net...	-
renhelida.com	ns1.dns.com.cn, ns2.dns.com.cn	-

✅ Authoritative Response

Server:240c:4082:ffff:ff01:0:d:0:34a

NS records: ns1.dns.com.cn, ns2.dns.com.cn

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for renhelida.com (unsigned zone)

⏱️ Timing

Total: 3621ms | Queries: -

📄 Records

Type	Count	Sample Data
NS	2	`ns1.dns.com.cn, ns2.dns.com.cn`
MX	2	`mxbiz1.qq.com (pri: 5), mxbiz2.qq.com (pri: 10)`
TXT	1	`v=spf1 include:spf.mail.qq.com ~all`
SOA	1	`dns.bizcn.com abuse.bizcn.com`

Analysis

Name Servers

renhelida.com is delegated to three name servers: dns.bizcn.com, ns1.dns.com.cn and ns2.dns.com.cn.

At least some of renhelida.com's name servers are shared with other domains, for example chemitex.cn, wxtongwei.com, xhpack.com.cn and two more.

These name servers tend to co-occur with ns7.cnmsn.net, ns8.cnmsn.net, ns13.dns.com.cn and 6 other name servers in the same DNS delegations.

The hosts ns1.dns.com.cn and ns2.dns.com.cn both resolve to three IP numbers: ns1.dns.com.cn to 61.172.183.70, 61.240.129.114 and 240c:4082:ffff:ff01:0:d:0:34a, and ns2.dns.com.cn to 61.172.183.76, 61.240.129.147 and 240c:4082:ffff:ff01:0:d:0:69.

Mail Servers

renhelida.com has two mail servers: mxbiz1.qq.com and mxbiz2.qq.com.

renhelida.com shares the same mail server setup as other domains, including rechsand.com, innogear.com, cadreg.com and two others.

renhelida.com shares mail servers — at least in part — with other domains, including zhaoits.com, kyntexpro.com, 0fd.org and two others.

renhelida.com - robtex.com

renhelida.com

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