`heatingtech.us`

DNSSEC	⚠️ Not signed
A	2606:4700:3034::6815:13b6^{🇺🇸 Cloudflare2606:4700:3034::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3036::ac43:bb0e^{🇺🇸 Cloudflare2606:4700:3036::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.19.182^{Cloudflare104.21.16.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.187.14^{🇺🇸 Cloudflare172.67.176.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`sonia.ns.cloudflare.com` ⭐
		A	2606:4700:50::a29f:26be^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`sonia.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c2be^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`sonia.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:22be^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`sonia.ns.cloudflare.com`
		A	108.162.194.190^{🇺🇸 Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`sonia.ns.cloudflare.com`
		A	162.159.38.190^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`sonia.ns.cloudflare.com`
		A	172.64.34.190^{🇺🇸 Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`sonia.ns.cloudflare.com`
NS	`todd.ns.cloudflare.com`
		A	2606:4700:58::adf5:3b92^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`todd.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c192^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`todd.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:2192^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`todd.ns.cloudflare.com`
		A	108.162.193.146^{🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`todd.ns.cloudflare.com`
		A	172.64.33.146^{🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`todd.ns.cloudflare.com`
		A	173.245.59.146^{🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`todd.ns.cloudflare.com`
MX	`_dc-mx.384a257989c3.heatingtech.us` ⭐
		A	104.152.223.174^{🇺🇸 H4Y-TECH104.152.223.0/24 H4Y Technologies LLC}
			PTR	`air3.airconditioner.com`
TXT	`v=spf1 +a +mx +ip4:104.152.223.174 ~all`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4 hints	104.21.19.182, 172.67.187.14
		IPv6 hints	2606:4700:3034::6815:13b6, 2606:4700:3036::ac43:bb0e
		ECH	X25519, HKDF-SHA256 + AES-128-GCM draft, id=246, name=cloudflare-ech.com
SOA	`sonia.ns.cloudflare.com`dns@cloudflare.com serial=2399533882

`us`

	DNSSEC	🔒 Signed (DS record present)
	NS	`a.cctld.us` ⭐
	NS	`b.cctld.us`
	NS	`f.cctld.us`
	NS	`k.cctld.us`
	NS	`m.cctld.us`
	NS	`n.cctld.us`
	NS	`w.cctld.us`
	NS	`x.cctld.us`
	NS	`y.cctld.us`
	SOA	`a.cctld.us`admin@tldns.godaddy serial=1776104224

Previously MX for

heatingtech.us

Same first word

heatingtech.us

Similar names

hengtaitech.com.cn

techheating.com

DNS History

16 records (7 active, 9 former)

○NSns1.airconditioner.com2026-04-04 → 2026-04-13 · 2 obs

○ 2026-04-04 07:04:44
○ 2026-04-13 18:35:14

○NSns2.airconditioner.com2026-04-04 → 2026-04-13 · 2 obs

○ 2026-04-04 07:04:44
○ 2026-04-13 18:35:14

○NSns21.domaincontrol.com2015-07-10 → 2017-05-31 · 4 obs

● 2015-07-10 20:41:40
● 2017-05-31 11:48:52
○ 2026-04-04 07:04:44
○ 2026-04-13 18:35:14

○NSns22.domaincontrol.com2015-07-10 → 2017-05-31 · 4 obs

● 2015-07-10 20:41:40
● 2017-05-31 11:48:52
○ 2026-04-04 07:04:44
○ 2026-04-13 18:35:14

●NSsonia.ns.cloudflare.com2026-04-04 → 2026-04-13 · 3 obs

○ 2017-05-31 11:48:52
● 2026-04-04 07:04:44
● 2026-04-13 18:35:14

●NStodd.ns.cloudflare.com2026-04-04 → 2026-04-13 · 3 obs

○ 2017-05-31 11:48:52
● 2026-04-04 07:04:44
● 2026-04-13 18:35:14

●MX_dc-mx.384a257989c3.heatingtech.us2026-04-04 → 2026-04-13 · 3 obs

○ 2017-05-31 11:48:52
● 2026-04-04 07:04:44
● 2026-04-13 18:35:14

○MXheatingtech.us2026-04-04 → 2026-04-13 · 2 obs

○ 2026-04-04 07:04:44
○ 2026-04-13 18:35:14

○MXmailstore1.secureserver.net2015-07-10 → 2017-05-31 · 4 obs

● 2015-07-10 20:41:40
● 2017-05-31 11:48:52
○ 2026-04-04 07:04:44
○ 2026-04-13 18:35:14

○MXsmtp.secureserver.net2015-07-10 → 2017-05-31 · 4 obs

● 2015-07-10 20:41:40
● 2017-05-31 11:48:52
○ 2026-04-04 07:04:44
○ 2026-04-13 18:35:14

○A104.152.223.1742026-04-04 → 2026-04-13 · 2 obs

○ 2026-04-04 07:04:44
○ 2026-04-13 18:35:14

●A104.21.19.1822026-04-04 → 2026-04-13 · 3 obs

○ 2017-05-31 11:48:52
● 2026-04-04 07:04:44
● 2026-04-13 18:35:14

●A172.67.187.142026-04-04 → 2026-04-13 · 3 obs

○ 2017-05-31 11:48:52
● 2026-04-04 07:04:44
● 2026-04-13 18:35:14

●A2606:4700:3034::6815:13b62026-04-04 → 2026-04-13 · 3 obs

○ 2017-05-31 11:48:52
● 2026-04-04 07:04:44
● 2026-04-13 18:35:14

●A2606:4700:3036::ac43:bb0e2026-04-04 → 2026-04-13 · 3 obs

○ 2017-05-31 11:48:52
● 2026-04-04 07:04:44
● 2026-04-13 18:35:14

○A50.63.202.262015-07-10 → 2017-05-31 · 4 obs

● 2015-07-10 20:41:40
● 2017-05-31 11:48:52
○ 2026-04-04 07:04:44
○ 2026-04-13 18:35:14

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
us	b.cctld.us, x.cctld.us, n.cctld.us, m.cctld.us...	-
heatingtech.us	sonia.ns.cloudflare.com, todd.ns.cloudflare.com	-

✅ Authoritative Response

Server:162.159.38.190

NS records: sonia.ns.cloudflare.com, todd.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for heatingtech.us (unsigned zone)

⏱️ Timing

Total: 614ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`104.21.19.182, 172.67.187.14`
AAAA	2	`2606:4700:3036::ac43:bb0e, 2606:4700:3034::6815:13b6`
NS	2	`sonia.ns.cloudflare.com, todd.ns.cloudflare.com`
MX	1	`_dc-mx.384a257989c3.heatingtech.us (pri:`
TXT	1	`v=spf1 +a +mx +ip4:104.152.223.174 ~all`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`sonia.ns.cloudflare.com dns.cloudflare.c`

Analysis

IP Addresses

heatingtech.us resolves to four IPs: 2606:4700:3034::6815:13b6, 2606:4700:3036::ac43:bb0e, 104.21.19.182 and 172.67.187.14.

Other host names, for instance socheko.com, bbfgqgs.cn, dentistrynewmarket.ca, www.ljqops.surf and www.djxavi.com share IP numbers with heatingtech.us.

Name Servers

heatingtech.us has two name servers: sonia.ns.cloudflare.com and todd.ns.cloudflare.com.

heatingtech.us shares the same name server setup as other domains, for example heaterservice.net, electricalrepairs.com, genieacandheat.com, airconditioningsaratoga.com and heaterrepairlagunaniguel.com.

heatingtech.us shares some name servers with other domains, for example thisiswolf.com, jmill.com.br, atcorpindia.in, omaha.realestate and winningwp.com.

These name servers are commonly used with the name servers adam.ns.cloudflare.com.

Host names with six IP numbers: sonia.ns.cloudflare.com points to: 2606:4700:50::a29f:26be, 2803:f800:50::6ca2:c2be, 2a06:98c1:50::ac40:22be, 108.162.194.190, 162.159.38.190 and 172.64.34.190; todd.ns.cloudflare.com points to: 2606:4700:58::adf5:3b92, 2803:f800:50::6ca2:c192, 2a06:98c1:50::ac40:2192, 108.162.193.146, 172.64.33.146 and 173.245.59.146.

Mail Servers

heatingtech.us is handled by a single mail server, _dc-mx.384a257989c3.heatingtech.us.

Host name _dc-mx.384a257989c3.heatingtech.us points to IP 104.152.223.174.

heatingtech.us - robtex.com

heatingtech.us

us

Previously MX for

Same first word

Similar names

DNS History

🔍 DNS Trace

📋 Delegation Chain

✅ Authoritative Response

🔒 DNSSEC Status

⏱️ Timing

📄 Records

Analysis

IP Addresses

Name Servers

Mail Servers

`heatingtech.us`

`us`