`irisheating.com`

DNSSEC	⚠️ Not signed
A	45.32.130.231^{🇺🇸 AS-VULTR45.32.128.0/20 Vultr Assigned Prefix}
		PTR	`45.32.130.231.vultrusercontent.com`
NS	`dns9.hichina.com` ⭐
		A	2408:4009:501::17^{🇨🇳 Alibaba-Cloud2408:4009:501::/48}
		A	39.96.153.42^{🇨🇳 Alibaba-Cloud39.96.0.0/14 CT BeiJing IDC}
		A	39.96.153.52^{🇨🇳 Alibaba-Cloud39.96.0.0/14 CT BeiJing IDC}
		A	47.118.199.202^{🇨🇳 Alibaba-Cloud47.118.128.0/17 Alibaba (US) Technology Co., Ltd.}
		A	47.118.199.212^{🇨🇳 Alibaba-Cloud47.118.128.0/17 Alibaba (US) Technology Co., Ltd.}
		A	120.76.107.42^{🇨🇳 Alibaba-Cloud120.76.0.0/17}
		A	120.76.107.52^{🇨🇳 Alibaba-Cloud120.76.0.0/17}
		A	139.224.142.112^{🇨🇳 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	139.224.142.122^{🇨🇳 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	`dns10.hichina.com`
		A	2408:4009:501::18^{🇨🇳 Alibaba-Cloud2408:4009:501::/48}
		A	39.96.153.41^{🇨🇳 Alibaba-Cloud39.96.0.0/14 CT BeiJing IDC}
		A	39.96.153.51^{🇨🇳 Alibaba-Cloud39.96.0.0/14 CT BeiJing IDC}
		A	47.118.199.201^{🇨🇳 Alibaba-Cloud47.118.128.0/17 Alibaba (US) Technology Co., Ltd.}
		A	47.118.199.211^{🇨🇳 Alibaba-Cloud47.118.128.0/17 Alibaba (US) Technology Co., Ltd.}
		A	120.76.107.41^{🇨🇳 Alibaba-Cloud120.76.0.0/17}
		A	120.76.107.51^{🇨🇳 Alibaba-Cloud120.76.0.0/17}
		A	139.224.142.111^{🇨🇳 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	139.224.142.121^{🇨🇳 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	`dns9.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=1778695851

Subdomains

www.irisheating.com

Same first word

irisheating.com

DNS History

8 records (5 active, 3 former)

●NSdns10.hichina.com2016-06-27 → 2026-05-13 · 2 obs

● 2016-06-27 22:01:34
● 2026-05-13 18:39:58

●NSdns9.hichina.com2016-06-27 → 2026-05-13 · 2 obs

● 2016-06-27 22:01:34
● 2026-05-13 18:39:58

●MXmxbiz1.qq.com2020-01-07 → 2026-05-13 · 2 obs

● 2020-01-07 01:08:02
● 2026-05-13 18:39:58

●MXmxbiz2.qq.com2020-01-07 → 2026-05-13 · 2 obs

● 2020-01-07 01:08:02
● 2026-05-13 18:39:58

○A110.10.147.362020-01-07 → 2020-01-07 · 4 obs

○ 2017-02-05 21:34:34
● 2020-01-07 01:08:02
○ 2026-04-10 20:31:02
○ 2026-05-13 18:39:58

●A45.32.130.2312026-04-10 → 2026-05-13 · 3 obs

○ 2020-01-07 01:08:02
● 2026-04-10 20:31:02
● 2026-05-13 18:39:58

○A58.229.240.2072017-02-05 → 2017-02-05 · 4 obs

○ 2016-06-27 22:01:34
● 2017-02-05 21:34:34
○ 2020-01-07 01:08:02
○ 2026-05-13 18:39:58

○A58.229.240.2092016-06-27 → 2016-06-27 · 3 obs

● 2016-06-27 22:01:34
○ 2017-02-05 21:34:34
○ 2026-05-13 18:39:58

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
irisheating.com	dns9.hichina.com, dns10.hichina.com	18 records

✅ Authoritative Response

Server:120.76.107.41

NS records: dns9.hichina.com, dns10.hichina.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for irisheating.com (unsigned zone)

⏱️ Timing

Total: 937ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`45.32.130.231`
NS	2	`dns9.hichina.com, dns10.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	`dns9.hichina.com hostmaster.hichina.com`

📌 Glue Records Collected

Total: 18

Out-of-bailiwick: 18 (dns9.hichina.com, dns9.hichina.com, dns9.hichina.com...)

Analysis

Hierarchy

www.irisheating.com is a child of irisheating.com.

IP Addresses

irisheating.com resolves to one IP number: 45.32.130.231.

Other host names, for instance filterpress-china.com, cleaningent.com, khumic.com, secure-machinery.com and asphalt-mixing.com share IP numbers with irisheating.com.

Name Servers

irisheating.com's delegation uses two name servers: dns10.hichina.com and dns9.hichina.com.

irisheating.com uses the same name server setup as other domains, such as yimeiwax.com, ka-tu.com, householdplanet.com, dassm.com and wuyouchuangye.com.

irisheating.com at least partially shares name servers with other domains, for instance wivj.cn, yadea.com, jmjhcourt.gov.cn and xquanzi.com.

These name servers are commonly used together with the name servers expirens3.hichina.com, expirens4.hichina.com, dns1.hichina.com and dns2.hichina.com.

Host names with nine IP numbers: The host name dns10.hichina.com points to 2408:4009:501::18, 39.96.153.41, 39.96.153.51, 47.118.199.201, 47.118.199.211, 120.76.107.41, 120.76.107.51, 139.224.142.111 and 139.224.142.121. The host name dns9.hichina.com points to 2408:4009:501::17, 39.96.153.42, 39.96.153.52, 47.118.199.202, 47.118.199.212, 120.76.107.42, 120.76.107.52, 139.224.142.112 and 139.224.142.122.

Mail Servers

irisheating.com is served by two mail servers mxbiz1.qq.com and mxbiz2.qq.com.

irisheating.com shares the same mail server setup as other domains, for instance qdruichang.com, smartfund.cn, 3cpartner.com, zjmcjc.com and lqs.cn.

irisheating.com shares at least some mail servers with other domains, for example udopay.com, tigercar.net, www.shyfyk.com, lanahk.com and hcwl.cn.

irisheating.com - robtex.com

irisheating.com

com