yangtze-tech.com - robtex.com
yangtze-tech.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 2606:4700:3032::6815:5681🇺🇸 Cloudflare2606:4700:3032::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 2606:4700:3034::ac43:dc2f🇺🇸 Cloudflare2606:4700:3034::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 104.21.86.129Cloudflare104.21.80.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 172.67.220.47🇺🇸 Cloudflare172.67.208.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| NS | lochlan.ns.cloudflare.com ⭐ | ||||||
| A | 2606:4700:58::a29f:2cea🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | lochlan.ns.cloudflare.com | ||||||
| A | 2803:f800:50::6ca2:c3ea🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L | ||||||
| PTR | lochlan.ns.cloudflare.com | ||||||
| A | 2a06:98c1:50::ac40:23ea🇺🇸 Cloudflare2a06:98c1:50::/45 | ||||||
| PTR | lochlan.ns.cloudflare.com | ||||||
| A | 108.162.195.234🇺🇸 Cloudflare108.162.195.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | lochlan.ns.cloudflare.com | ||||||
| A | 162.159.44.234Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | lochlan.ns.cloudflare.com | ||||||
| A | 172.64.35.234🇺🇸 Cloudflare172.64.35.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | lochlan.ns.cloudflare.com | ||||||
| NS | meadow.ns.cloudflare.com | ||||||
| A | 2606:4700:50::a29f:2633🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | meadow.ns.cloudflare.com | ||||||
| A | 2803:f800:50::6ca2:c233🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L | ||||||
| PTR | meadow.ns.cloudflare.com | ||||||
| A | 2a06:98c1:50::ac40:2233🇺🇸 Cloudflare2a06:98c1:50::/45 | ||||||
| PTR | meadow.ns.cloudflare.com | ||||||
| A | 108.162.194.51🇺🇸 Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | meadow.ns.cloudflare.com | ||||||
| A | 162.159.38.51Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | meadow.ns.cloudflare.com | ||||||
| A | 172.64.34.51🇺🇸 Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | meadow.ns.cloudflare.com | ||||||
| TXT | google-site-verification=5XuDhh5OXnWch9in2Z0cvcXv3cJix8BnMqciuyhGPzQ | ||||||
| HTTPS | HTTP/2 ✓ hints match | ||||||
| IPv4 hints | 104.21.86.129, 172.67.220.47 | ||||||
| IPv6 hints | 2606:4700:3032::6815:5681, 2606:4700:3034::ac43:dc2f | ||||||
| ECH | X25519, HKDF-SHA256 + AES-128-GCM draft, id=212, name=cloudflare-ech.com | ||||||
| SOA | lochlan.ns.cloudflare.comdns@cloudflare.com serial=2402313736 | ||||||
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.netnstld@verisign-grs.com serial=1778751176 | ||||||
Same first word
yangtze-tech.com |
DNS History
8 records (6 active, 2 former)
●NSlochlan.ns.cloudflare.com2026-03-29 → 2026-05-14 · 3 obs
● 2026-03-29 13:48:58
● 2026-05-14 09:51:06
●NSmeadow.ns.cloudflare.com2026-03-29 → 2026-05-14 · 3 obs
● 2026-03-29 13:48:58
● 2026-05-14 09:51:06
○NSns17.xincache.com2015-08-09 → 2016-06-24 · 4 obs
● 2016-06-24 00:34:20
○ 2026-03-29 13:48:58
○ 2026-05-14 09:51:06
○NSns18.xincache.com2015-08-09 → 2016-06-24 · 4 obs
● 2016-06-24 00:34:20
○ 2026-03-29 13:48:58
○ 2026-05-14 09:51:06
●A104.21.86.1292026-03-29 → 2026-05-14 · 2 obs
● 2026-05-14 09:51:06
●A172.67.220.472026-03-29 → 2026-05-14 · 2 obs
● 2026-05-14 09:51:06
●A2606:4700:3032::6815:56812026-03-29 → 2026-05-14 · 2 obs
● 2026-05-14 09:51:06
●A2606:4700:3034::ac43:dc2f2026-03-29 → 2026-05-14 · 2 obs
● 2026-05-14 09:51:06
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | b.gtld-servers.net, j.gtld-servers.net, d.gtld-servers.net, c.gtld-servers.net... | - |
| yangtze-tech.com | meadow.ns.cloudflare.com, lochlan.ns.cloudflare.com | 12 records |
✅ Authoritative Response
Server:108.162.195.234
NS records: meadow.ns.cloudflare.com, lochlan.ns.cloudflare.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for yangtze-tech.com (unsigned zone)
⏱️ Timing
Total: 447ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 2 | 172.67.220.47, 104.21.86.129 |
| AAAA | 2 | 2606:4700:3034::ac43:dc2f, 2606:4700:3032::6815:5681 |
| NS | 2 | lochlan.ns.cloudflare.com, meadow.ns.cloudflare.com |
| TXT | 1 | google-site-verification=5XuDhh5OXnWch9i |
| HTTPS | 1 | {"priority":1,"target":".","alpn":["h2"] |
| SOA | 1 | lochlan.ns.cloudflare.com dns.cloudflare |
📌 Glue Records Collected
Total: 12
Out-of-bailiwick: 12 (meadow.ns.cloudflare.com, meadow.ns.cloudflare.com, meadow.ns.cloudflare.com...)
Analysis
IP Addresses
Four IP numbers are pointed to by yangtze-tech.com: 2606:4700:3032::6815:5681, 2606:4700:3034::ac43:dc2f, 104.21.86.129 and 172.67.220.47.
other host names including palestrina.opendi.it, ns4.init0.org, caltagirone.opendi.it, cardito.opendi.it and barge.opendi.it share IP numbers with yangtze-tech.com.
Name Servers
yangtze-tech.com is delegated to two name servers lochlan.ns.cloudflare.com and meadow.ns.cloudflare.com.
yangtze-tech.com shares the same name server setup as other domains, for instance hainalab.com, aquasl.com, jfpackaging.com, ingbearings.com and sibelanger.com.
yangtze-tech.com at least partially shares name servers with other domains, for instance pcpdcn1.xyz, 1122.ws, defensoria.org.ar, dataingest.info and 91jav7.com.
these name servers are commonly used alongside arvind.ns.cloudflare.com.
Host names with six IP numbers:
Host name lochlan.ns.cloudflare.com points to: 2606:4700:58::a29f:2cea, 2803:f800:50::6ca2:c3ea, 2a06:98c1:50::ac40:23ea, 108.162.195.234, 162.159.44.234 and 172.64.35.234.
Host name meadow.ns.cloudflare.com points to: 2606:4700:50::a29f:2633, 2803:f800:50::6ca2:c233, 2a06:98c1:50::ac40:2233, 108.162.194.51, 162.159.38.51 and 172.64.34.51.