`heat-exchange.com`

DNSSEC	⚠️ Not signed
A	104.17.15.101^{Cloudflare104.17.0.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
NS	`iris.ns.cloudflare.com` ⭐
		A	2606:4700:50::adf5:3a76^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`iris.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c076^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`iris.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:2076^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`iris.ns.cloudflare.com`
		A	108.162.192.118^{🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`iris.ns.cloudflare.com`
		A	172.64.32.118^{🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`iris.ns.cloudflare.com`
		A	173.245.58.118^{🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`iris.ns.cloudflare.com`
NS	`jermaine.ns.cloudflare.com`
		A	2606:4700:58::a29f:2c9d^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`jermaine.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c39d^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`jermaine.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:239d^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`jermaine.ns.cloudflare.com`
		A	108.162.195.157^{🇺🇸 Cloudflare108.162.195.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`jermaine.ns.cloudflare.com`
		A	162.159.44.157^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`jermaine.ns.cloudflare.com`
		A	172.64.35.157^{🇺🇸 Cloudflare172.64.35.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`jermaine.ns.cloudflare.com`
MX	`mx1.qiye.aliyun.com` ⭐
		A	47.246.137.47^{🇺🇸 Alibaba-Cloud47.246.136.0/22 Alibaba CLoud}
MX	`mxn.mxhichina.com` ⭐
		A	47.246.136.231^{🇺🇸 Alibaba-Cloud47.246.136.0/22 Alibaba CLoud}
			PTR	`cz-clare.com`
			PTR	`reachsmartdwell.com`
			PTR	`wevolt.tech`
		A	47.246.137.47^{🇺🇸 Alibaba-Cloud47.246.136.0/22 Alibaba CLoud}
MX	`mx2.qiye.aliyun.com`⁽¹⁰⁾
		A	47.246.136.231^{🇺🇸 Alibaba-Cloud47.246.136.0/22 Alibaba CLoud}
			PTR	`cz-clare.com`
			PTR	`reachsmartdwell.com`
			PTR	`wevolt.tech`
MX	`mxw.mxhichina.com`⁽¹⁰⁾
		A	47.246.99.195^{🇺🇸 Alibaba-Cloud47.246.96.0/22 Proxy-registered route object}
			PTR	`reachsmartdwell.com`
MX	`mx3.qiye.aliyun.com`⁽¹⁵⁾
		A	47.246.136.231^{🇺🇸 Alibaba-Cloud47.246.136.0/22 Alibaba CLoud}
			PTR	`cz-clare.com`
			PTR	`reachsmartdwell.com`
			PTR	`wevolt.tech`
		A	47.246.137.47^{🇺🇸 Alibaba-Cloud47.246.136.0/22 Alibaba CLoud}
TXT	`v=spf1 include:spf.qiye.aliyun.com -all`
SOA	`iris.ns.cloudflare.com`dns@cloudflare.com serial=2401467387

`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=1778592316

Subdomains

www.heat-exchange.com

Same first word

heat-exchange.com

DNS History

15 records (8 active, 7 former)

●NSiris.ns.cloudflare.com2026-04-29 → 2026-05-12 · 3 obs

○ 2018-09-21 11:58:46
● 2026-04-29 10:20:46
● 2026-05-12 13:40:48

●NSjermaine.ns.cloudflare.com2026-04-29 → 2026-05-12 · 3 obs

○ 2018-09-21 11:58:46
● 2026-04-29 10:20:46
● 2026-05-12 13:40:48

○NSns.buydomains.com2015-07-10 → 2017-02-07 · 4 obs

● 2015-07-10 11:53:58
● 2017-02-07 09:52:52
○ 2018-09-21 11:58:46
○ 2026-05-12 13:40:48

○NSns1.namebrightdns.com2018-09-21 → 2018-09-21 · 4 obs

○ 2017-02-07 09:52:52
● 2018-09-21 11:58:46
○ 2026-04-29 10:20:46
○ 2026-05-12 13:40:48

○NSns2.namebrightdns.com2018-09-21 → 2018-09-21 · 4 obs

○ 2017-02-07 09:52:52
● 2018-09-21 11:58:46
○ 2026-04-29 10:20:46
○ 2026-05-12 13:40:48

●MXmx1.qiye.aliyun.com2026-04-29 → 2026-05-12 · 2 obs

● 2026-04-29 10:20:46
● 2026-05-12 13:40:48

●MXmx2.qiye.aliyun.com2026-04-29 → 2026-05-12 · 2 obs

● 2026-04-29 10:20:46
● 2026-05-12 13:40:48

●MXmx3.qiye.aliyun.com2026-04-29 → 2026-05-12 · 2 obs

● 2026-04-29 10:20:46
● 2026-05-12 13:40:48

●MXmxn.mxhichina.com2026-04-29 → 2026-05-12 · 2 obs

● 2026-04-29 10:20:46
● 2026-05-12 13:40:48

●MXmxw.mxhichina.com2026-04-29 → 2026-05-12 · 2 obs

● 2026-04-29 10:20:46
● 2026-05-12 13:40:48

●A104.17.15.1012026-04-29 → 2026-05-12 · 3 obs

○ 2018-09-21 11:58:46
● 2026-04-29 10:20:46
● 2026-05-12 13:40:48

○A207.148.248.1432015-11-22 → 2016-06-24 · 5 obs

○ 2015-07-10 11:53:58
● 2015-11-22 13:15:30
● 2016-06-24 06:53:46
○ 2017-02-07 09:52:52
○ 2026-05-12 13:40:48

○A207.148.248.1452017-02-07 → 2017-02-07 · 4 obs

○ 2016-06-24 06:53:46
● 2017-02-07 09:52:52
○ 2018-09-21 11:58:46
○ 2026-05-12 13:40:48

○A50.63.202.1042015-07-10 → 2015-07-10 · 3 obs

● 2015-07-10 11:53:58
○ 2017-02-07 09:52:52
○ 2026-05-12 13:40:48

○CNAMEhdredirect-lb3-890977680.us-east-1.elb.amazonaws.com2018-09-21 → 2018-09-21 · 3 obs

● 2018-09-21 11:58:46
○ 2026-04-29 10:20:46
○ 2026-05-12 13:40:48

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	k.gtld-servers.net, h.gtld-servers.net, b.gtld-servers.net, i.gtld-servers.net...	-
heat-exchange.com	iris.ns.cloudflare.com, jermaine.ns.cloudflare.com	12 records

✅ Authoritative Response

Server:108.162.192.118

NS records: iris.ns.cloudflare.com, jermaine.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for heat-exchange.com (unsigned zone)

⏱️ Timing

Total: 143ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`104.17.15.101`
NS	2	`iris.ns.cloudflare.com, jermaine.ns.cloudflare.com`
MX	5	`mx2.qiye.aliyun.com (pri: 10), mxw.mxhichina.com (pri: 10)...`
TXT	1	`v=spf1 include:spf.qiye.aliyun.com -all`
SOA	1	`iris.ns.cloudflare.com dns.cloudflare.co`

📌 Glue Records Collected

Total: 12

Out-of-bailiwick: 12 (iris.ns.cloudflare.com, iris.ns.cloudflare.com, iris.ns.cloudflare.com...)

Analysis

Hierarchy

heat-exchange.com is the parent of www.heat-exchange.com.

IP Addresses

heat-exchange.com resolves to one IP number: 104.17.15.101.

other host names including spielbankenonline.com, avagatasara.com, firstsportz.com, melbourne-insider.au and oxquip.com.au share IP numbers with heat-exchange.com.

Name Servers

heat-exchange.com is delegated to two name servers iris.ns.cloudflare.com and jermaine.ns.cloudflare.com.

heat-exchange.com shares the same name server setup as other domains, for instance dph.com.do, diamondmm.com, velantrixy.sbs, menkaryplavo.sbs and alvoneruxi.sbs.

heat-exchange.com at least partially shares name servers with other domains, for instance tmt.org.vn, abbalflori.rest, metrovergehub.world, 4008332.com and extremaduradehoy.com.

These name servers are commonly used alongside dalary.ns.cloudflare.com and joyce.ns.cloudflare.com.

Host names with six IP numbers:

Host name iris.ns.cloudflare.com points to: 2606:4700:50::adf5:3a76, 2803:f800:50::6ca2:c076, 2a06:98c1:50::ac40:2076, 108.162.192.118, 172.64.32.118 and 173.245.58.118.

Host name jermaine.ns.cloudflare.com points to: 2606:4700:58::a29f:2c9d, 2803:f800:50::6ca2:c39d, 2a06:98c1:50::ac40:239d, 108.162.195.157, 162.159.44.157 and 172.64.35.157.

Mail Servers

heat-exchange.com is handled by five mail servers: mxn.mxhichina.com, mxw.mxhichina.com, mx1.qiye.aliyun.com, mx2.qiye.aliyun.com and mx3.qiye.aliyun.com.

heat-exchange.com shares some mail servers with other domains, at least partially, for instance vgetip.com, cyere.cn, jecanmed.com, bjyishengkang.com and yanit.cn.