tengdaexpress.com - robtex.com
tengdaexpress.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 2606:4700:3030::6815:6d4🇺🇸 Cloudflare2606:4700:3030::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 2606:4700:3033::ac43:8749🇺🇸 Cloudflare2606:4700:3033::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 104.21.6.212Cloudflare104.21.0.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| A | 172.67.135.73🇺🇸 Cloudflare172.67.128.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints | ||||||
| NS | asa.ns.cloudflare.com ⭐ | ||||||
| A | 2606:4700:50::adf5:3af6🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | asa.ns.cloudflare.com | ||||||
| A | 2803:f800:50::6ca2:c0f6🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L | ||||||
| PTR | asa.ns.cloudflare.com | ||||||
| A | 2a06:98c1:50::ac40:20f6🇺🇸 Cloudflare2a06:98c1:50::/45 | ||||||
| PTR | asa.ns.cloudflare.com | ||||||
| A | 108.162.192.246🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | asa.ns.cloudflare.com | ||||||
| A | 172.64.32.246🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | asa.ns.cloudflare.com | ||||||
| A | 173.245.58.246🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | asa.ns.cloudflare.com | ||||||
| NS | toby.ns.cloudflare.com | ||||||
| A | 2606:4700:58::adf5:3bef🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | toby.ns.cloudflare.com | ||||||
| A | 2803:f800:50::6ca2:c1ef🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L | ||||||
| PTR | toby.ns.cloudflare.com | ||||||
| A | 2a06:98c1:50::ac40:21ef🇺🇸 Cloudflare2a06:98c1:50::/45 | ||||||
| PTR | toby.ns.cloudflare.com | ||||||
| A | 108.162.193.239🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | toby.ns.cloudflare.com | ||||||
| A | 172.64.33.239🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | toby.ns.cloudflare.com | ||||||
| A | 173.245.59.239🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | toby.ns.cloudflare.com | ||||||
| HTTPS | HTTP/3, HTTP/2 ✓ hints match | ||||||
| IPv4 | 104.21.6.212, 172.67.135.73 | ||||||
| IPv6 | 2606:4700:3030::6815:6d4, 2606:4700:3033::ac43:8749 | ||||||
| SOA | asa.ns.cloudflare.comdns@cloudflare.com serial=2399212018 | ||||||
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=1771291435 | ||||||
Same first word
tengdaexpress.com |
DNS History
6 records (6 active, 0 former)
●NSasa.ns.cloudflare.com2026-03-11 → 2026-03-23 · 2 obs
● 2026-03-23 07:07:22
●NStoby.ns.cloudflare.com2026-03-11 → 2026-03-23 · 2 obs
● 2026-03-23 07:07:22
●A104.21.6.2122026-03-11 → 2026-03-23 · 2 obs
● 2026-03-23 07:07:22
●A172.67.135.732026-03-11 → 2026-03-23 · 2 obs
● 2026-03-23 07:07:22
●A2606:4700:3030::6815:6d42026-03-11 → 2026-03-23 · 2 obs
● 2026-03-23 07:07:22
●A2606:4700:3033::ac43:87492026-03-11 → 2026-03-23 · 2 obs
● 2026-03-23 07:07:22
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| tengdaexpress.com | asa.ns.cloudflare.com, toby.ns.cloudflare.com | 12 records |
✅ Authoritative Response
Server:108.162.192.246
NS records: asa.ns.cloudflare.com, toby.ns.cloudflare.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for tengdaexpress.com (unsigned zone)
⏱️ Timing
Total: 153ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 2 | 104.21.6.212, 172.67.135.73 |
| AAAA | 2 | 2606:4700:3030::6815:6d4, 2606:4700:3033::ac43:8749 |
| NS | 2 | asa.ns.cloudflare.com, toby.ns.cloudflare.com |
| HTTPS | 1 | {"priority":1,"target":".","alpn":["h3", |
| SOA | 1 | asa.ns.cloudflare.com dns.cloudflare.com |
📌 Glue Records Collected
Total: 12
Out-of-bailiwick: 12 (asa.ns.cloudflare.com, asa.ns.cloudflare.com, asa.ns.cloudflare.com...)
Analysis
IP Addresses
tengdaexpress.com maps to four IP numbers: 2606:4700:3030::6815:6d4, 2606:4700:3033::ac43:8749, 104.21.6.212 and 172.67.135.73.
Other host names, for instance uhdmax.net, itechwall.com, www.ibendit.com, gueston.com.cn and znnds.cn share IP numbers with tengdaexpress.com.
Name Servers
Two name servers asa.ns.cloudflare.com and toby.ns.cloudflare.com handle delegation for tengdaexpress.com.
tengdaexpress.com uses the same name server setup as other domains, for example trustmeter.co, infmed.kharkov.ua, binaroptions.ru, nowin.pl and houseclearance.co.
tengdaexpress.com partially shares name servers with other domains; examples include innovativeuas.com, dinkalender.dk, ratiococoa.com, 1piece.icu and liaminterior.com.
These name servers are often used with the name servers ollie.ns.cloudflare.com and darl.ns.cloudflare.com.
Host names with six IP numbers: asa.ns.cloudflare.com points to: 2606:4700:50::adf5:3af6, 2803:f800:50::6ca2:c0f6, 2a06:98c1:50::ac40:20f6, 108.162.192.246, 172.64.32.246 and 173.245.58.246; toby.ns.cloudflare.com points to: 2606:4700:58::adf5:3bef, 2803:f800:50::6ca2:c1ef, 2a06:98c1:50::ac40:21ef, 108.162.193.239, 172.64.33.239 and 173.245.59.239.