hortec.cn - robtex.com
hortec.cn
| DNSSEC | ⚠️ Not signed | ||||||
| A | 2606:4700:3030::6815:3e2f🇺🇸 Cloudflare2606:4700:3030::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 2606:4700:3033::ac43:dc3c🇺🇸 Cloudflare2606:4700:3033::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 104.21.62.47Cloudflare104.21.48.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 172.67.220.60🇺🇸 Cloudflare172.67.208.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| NS | demi.ns.cloudflare.com ⭐ | ||||||
| A | 2606:4700:50::adf5:3a5f🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | demi.ns.cloudflare.com | ||||||
| A | 2803:f800:50::6ca2:c05f🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L | ||||||
| PTR | demi.ns.cloudflare.com | ||||||
| A | 2a06:98c1:50::ac40:205f🇺🇸 Cloudflare2a06:98c1:50::/45 | ||||||
| PTR | demi.ns.cloudflare.com | ||||||
| A | 108.162.192.95🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | demi.ns.cloudflare.com | ||||||
| A | 172.64.32.95🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | demi.ns.cloudflare.com | ||||||
| A | 173.245.58.95🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | demi.ns.cloudflare.com | ||||||
| NS | martin.ns.cloudflare.com | ||||||
| A | 2606:4700:58::a29f:2c57🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | martin.ns.cloudflare.com | ||||||
| A | 2803:f800:50::6ca2:c357🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L | ||||||
| PTR | martin.ns.cloudflare.com | ||||||
| A | 2a06:98c1:50::ac40:2357🇺🇸 Cloudflare2a06:98c1:50::/45 | ||||||
| PTR | martin.ns.cloudflare.com | ||||||
| A | 108.162.195.87🇺🇸 Cloudflare108.162.195.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | martin.ns.cloudflare.com | ||||||
| A | 162.159.44.87Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | martin.ns.cloudflare.com | ||||||
| A | 172.64.35.87🇺🇸 Cloudflare172.64.35.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | martin.ns.cloudflare.com | ||||||
| HTTPS | HTTP/3, HTTP/2 ✓ hints match | ||||||
| IPv4 hints | 104.21.62.47, 172.67.220.60 | ||||||
| IPv6 hints | 2606:4700:3030::6815:3e2f, 2606:4700:3033::ac43:dc3c | ||||||
| ECH | X25519, HKDF-SHA256 + AES-128-GCM draft, id=59, name=cloudflare-ech.com | ||||||
| SOA | demi.ns.cloudflare.comdns@cloudflare.com serial=2400324624 | ||||||
cn
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| 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=2034699070 | ||||||
Same first word
Similar names
DNS History
11 records (6 active, 5 former)
●NSdemi.ns.cloudflare.com2026-03-30 → 2026-04-22 · 3 obs
● 2026-03-30 08:41:42
● 2026-04-22 12:17:34
○NSlaura.ns.cloudflare.com2026-03-26 → 2026-03-26 · 4 obs
● 2026-03-26 02:37:18
○ 2026-03-30 08:41:42
○ 2026-04-22 12:17:34
●NSmartin.ns.cloudflare.com2026-03-30 → 2026-04-22 · 3 obs
● 2026-03-30 08:41:42
● 2026-04-22 12:17:34
○NSmike.ns.cloudflare.com2026-03-26 → 2026-03-26 · 4 obs
● 2026-03-26 02:37:18
○ 2026-03-30 08:41:42
○ 2026-04-22 12:17:34
○NSns13.xincache.com2015-04-27 → 2017-03-24 · 4 obs
● 2017-03-24 09:31:26
○ 2026-03-26 02:37:18
○ 2026-04-22 12:17:34
○NSns14.xincache.com2015-04-27 → 2017-03-24 · 4 obs
● 2017-03-24 09:31:26
○ 2026-03-26 02:37:18
○ 2026-04-22 12:17:34
●A104.21.62.472026-03-26 → 2026-04-22 · 3 obs
● 2026-03-26 02:37:18
● 2026-04-22 12:17:34
●A172.67.220.602026-03-26 → 2026-04-22 · 3 obs
● 2026-03-26 02:37:18
● 2026-04-22 12:17:34
○A175.41.27.1872015-04-27 → 2017-03-24 · 4 obs
● 2017-03-24 09:31:26
○ 2026-03-26 02:37:18
○ 2026-04-22 12:17:34
●A2606:4700:3030::6815:3e2f2026-03-26 → 2026-04-22 · 3 obs
● 2026-03-26 02:37:18
● 2026-04-22 12:17:34
●A2606:4700:3033::ac43:dc3c2026-03-26 → 2026-04-22 · 3 obs
● 2026-03-26 02:37:18
● 2026-04-22 12:17:34
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| cn | e.dns.cn, a.dns.cn, c.dns.cn, d.dns.cn... | - |
| hortec.cn | demi.ns.cloudflare.com, martin.ns.cloudflare.com | - |
✅ Authoritative Response
Server:172.64.32.95
NS records: demi.ns.cloudflare.com, martin.ns.cloudflare.com
🔒 DNSSEC Status
❌ Bogus (DNSSEC validation failed)
Validation error at cn: Error: DNS query timeout: 203.119.29.1 for DNSKEY cn
⏱️ Timing
Total: 3591ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 2 | 104.21.62.47, 172.67.220.60 |
| AAAA | 2 | 2606:4700:3033::ac43:dc3c, 2606:4700:3030::6815:3e2f |
| NS | 2 | demi.ns.cloudflare.com, martin.ns.cloudflare.com |
| HTTPS | 1 | {"priority":1,"target":".","alpn":["h3", |
| SOA | 1 | demi.ns.cloudflare.com dns.cloudflare.co |
Analysis
IP Addresses
Four IP numbers are pointed to by hortec.cn: 2606:4700:3030::6815:3e2f, 2606:4700:3033::ac43:dc3c, 104.21.62.47 and 172.67.220.60.
other host names including 28201.cn, ukcourtside.co.uk, munazeyojaamanagement.digital, www.bestwesternsevenoaks.com and aimant.ua share IP numbers with hortec.cn.
Name Servers
hortec.cn is delegated to two name servers demi.ns.cloudflare.com and martin.ns.cloudflare.com.
hortec.cn shares the same name server setup as other domains, for instance lzuv.cn, vzza.cn, sp288.cn, huhuahotels.com and lmdb.com.cn.
hortec.cn at least partially shares name servers with other domains, for instance divisionhorses.com, bootline.com, powerpc.pt, pemerintahdesamenanga.com and ecentif.com.
These name servers are commonly used alongside marissa.ns.cloudflare.com and zita.ns.cloudflare.com.
Host names with six IP numbers:
Host name demi.ns.cloudflare.com points to: 2606:4700:50::adf5:3a5f, 2803:f800:50::6ca2:c05f, 2a06:98c1:50::ac40:205f, 108.162.192.95, 172.64.32.95 and 173.245.58.95.
Host name martin.ns.cloudflare.com points to: 2606:4700:58::a29f:2c57, 2803:f800:50::6ca2:c357, 2a06:98c1:50::ac40:2357, 108.162.195.87, 162.159.44.87 and 172.64.35.87.