heltech.cn - robtex.com
heltech.cn
| DNSSEC | ⚠️ Not signed | ||||||
| A | 2606:4700:3033::ac43:9eac🇺🇸 Cloudflare2606:4700:3033::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 2606:4700:3036::6815:5155🇺🇸 Cloudflare2606:4700:3036::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 172.64.80.1🇺🇸 Cloudflare172.64.80.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ⚠ Not in HTTPS hints | ||||||
| NS | eve.ns.cloudflare.com ⭐ | ||||||
| A | 2606:4700:50::a29f:26cc🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | eve.ns.cloudflare.com | ||||||
| A | 2803:f800:50::6ca2:c2cc🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L | ||||||
| PTR | eve.ns.cloudflare.com | ||||||
| A | 2a06:98c1:50::ac40:22cc🇺🇸 Cloudflare2a06:98c1:50::/45 | ||||||
| PTR | eve.ns.cloudflare.com | ||||||
| A | 108.162.194.204🇺🇸 Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | eve.ns.cloudflare.com | ||||||
| A | 162.159.38.204Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | eve.ns.cloudflare.com | ||||||
| A | 172.64.34.204🇺🇸 Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | eve.ns.cloudflare.com | ||||||
| NS | maciej.ns.cloudflare.com | ||||||
| A | 2606:4700:58::a29f:2c2a🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | maciej.ns.cloudflare.com | ||||||
| A | 2803:f800:50::6ca2:c32a🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L | ||||||
| PTR | maciej.ns.cloudflare.com | ||||||
| A | 2a06:98c1:50::ac40:232a🇺🇸 Cloudflare2a06:98c1:50::/45 | ||||||
| PTR | maciej.ns.cloudflare.com | ||||||
| A | 108.162.195.42🇺🇸 Cloudflare108.162.195.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | maciej.ns.cloudflare.com | ||||||
| A | 162.159.44.42Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | maciej.ns.cloudflare.com | ||||||
| A | 172.64.35.42🇺🇸 Cloudflare172.64.35.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | maciej.ns.cloudflare.com | ||||||
| HTTPS | HTTP/3, HTTP/2 ⚠ 1 unhinted📌 2 extra | ||||||
| IPv4 | 104.21.81.85, 172.67.158.172 | ||||||
| IPv6 | 2606:4700:3033::ac43:9eac, 2606:4700:3036::6815:5155 | ||||||
| SOA | eve.ns.cloudflare.comdns@cloudflare.com serial=2397439649 | ||||||
cn
| DNSSEC | ⚠️ Not signed | ||||||
| NS | a.dns.cn ⭐ | ||||||
| NS | b.dns.cn | ||||||
| NS | c.dns.cn | ||||||
| NS | d.dns.cn | ||||||
| NS | e.dns.cn | ||||||
| NS | ns.cernet.net ⚠️ Not in parent delegation | ||||||
| SOA | a.dns.cnroot@cnnic.cn serial=2034546407 | ||||||
Same first word
Similar names
hechtle.com |
hletech.com |
thechel.com |
lehtech.com |
theelch.com |
lehtech.fi |
theechl.com |
hechtel.com |
hechtel.be |
elhtech.com.sg |
DNS History
10 records (5 active, 5 former)
○NSdns27.hichina.com2015-07-04 → 2017-10-28 · 4 obs
● 2017-10-28 23:00:38
○ 2026-03-12 06:45:40
○ 2026-03-23 03:17:14
○NSdns28.hichina.com2015-07-04 → 2017-10-28 · 4 obs
● 2017-10-28 23:00:38
○ 2026-03-12 06:45:40
○ 2026-03-23 03:17:14
●NSeve.ns.cloudflare.com2026-03-12 → 2026-03-23 · 3 obs
● 2026-03-12 06:45:40
● 2026-03-23 03:17:14
●NSmaciej.ns.cloudflare.com2026-03-12 → 2026-03-23 · 3 obs
● 2026-03-12 06:45:40
● 2026-03-23 03:17:14
○A104.21.81.852026-03-12 → 2026-03-12 · 3 obs
● 2026-03-12 06:45:40
○ 2026-03-23 03:17:14
○A113.105.152.302015-07-04 → 2017-10-28 · 4 obs
● 2017-10-28 23:00:38
○ 2026-03-12 06:45:40
○ 2026-03-23 03:17:14
●A172.64.80.12026-03-23 → 2026-03-23 · 2 obs
● 2026-03-23 03:17:14
○A172.67.158.1722026-03-12 → 2026-03-12 · 3 obs
● 2026-03-12 06:45:40
○ 2026-03-23 03:17:14
●A2606:4700:3033::ac43:9eac2026-03-12 → 2026-03-23 · 3 obs
● 2026-03-12 06:45:40
● 2026-03-23 03:17:14
●A2606:4700:3036::6815:51552026-03-12 → 2026-03-23 · 3 obs
● 2026-03-12 06:45:40
● 2026-03-23 03:17:14
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| cn | d.dns.cn, b.dns.cn, a.dns.cn, c.dns.cn... | - |
| heltech.cn | eve.ns.cloudflare.com, maciej.ns.cloudflare.com | - |
✅ Authoritative Response
Server:172.64.35.42
NS records: eve.ns.cloudflare.com, maciej.ns.cloudflare.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for heltech.cn (unsigned zone)
⏱️ Timing
Total: 1029ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 2 | 104.21.81.85, 172.67.158.172 |
| AAAA | 2 | 2606:4700:3033::ac43:9eac, 2606:4700:3036::6815:5155 |
| NS | 2 | eve.ns.cloudflare.com, maciej.ns.cloudflare.com |
| HTTPS | 1 | {"priority":1,"target":".","alpn":["h3", |
| SOA | 1 | eve.ns.cloudflare.com dns.cloudflare.com |
Analysis
IP Addresses
heltech.cn points to three IPs: 2606:4700:3033::ac43:9eac, 2606:4700:3036::6815:5155 and 172.64.80.1.
Other host names such as edgewoodcenter.org, indihouse.org, thegreentemple.net, dua19.niastoto4d.info and mail.idos.co.in share IPs with heltech.cn.
Name Servers
Two name servers eve.ns.cloudflare.com and maciej.ns.cloudflare.com handle the delegation for heltech.cn.
heltech.cn shares the same name server setup as other domains, for example zmvu.cn, burraqnews.com, xjbgz.cn, icomnc.com and ugdq.cn.
heltech.cn at least partially shares name servers with other domains, for example primearenapro.com, hjdcat.com, upstateshows.com, isuply.com and ctos.nl.
Host names with six IP numbers:
eve.ns.cloudflare.com points to 2606:4700:50::a29f:26cc, 2803:f800:50::6ca2:c2cc, 2a06:98c1:50::ac40:22cc, 108.162.194.204, 162.159.38.204 and 172.64.34.204.
maciej.ns.cloudflare.com points to 2606:4700:58::a29f:2c2a, 2803:f800:50::6ca2:c32a, 2a06:98c1:50::ac40:232a, 108.162.195.42, 162.159.44.42 and 172.64.35.42.