tdd-global.com - robtex.com
tdd-global.com
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
tdd-global.com |
Similar names
DNS History
6 records (6 active, 0 former)
●NSvip3.alidns.com2026-02-25 → 2026-03-24 · 2 obs
● 2026-03-24 10:38:16
●NSvip4.alidns.com2026-02-25 → 2026-03-24 · 2 obs
● 2026-03-24 10:38:16
●CNAMEd3ibzhibcessad.cloudfront.net2026-02-25 → 2026-03-24 · 2 obs
● 2026-03-24 10:38:16
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, d.gtld-servers.net, g.gtld-servers.net, f.gtld-servers.net... | - |
| tdd-global.com | vip3.alidns.com, vip4.alidns.com | 22 records |
✅ Authoritative Response
Server:121.40.6.163
NS records: vip3.alidns.com, vip4.alidns.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for tdd-global.com (unsigned zone)
⏱️ Timing
Total: 543ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| NS | 2 | vip4.alidns.com, vip3.alidns.com |
| MX | 3 | mx2.feishu.cn (pri: 5), mx1.feishu.cn (pri: 1)... |
| TXT | 3 | verification-code-site-App_feishu=XybbBh, v=spf1 +include:_netblocks.m.feishu.cn -... |
| CNAME | 1 | d3ibzhibcessad.cloudfront.net |
| SOA | 1 | vip3.alidns.com hostmaster.hichina.com |
📌 Glue Records Collected
Total: 22
Out-of-bailiwick: 22 (vip3.alidns.com, vip3.alidns.com, vip3.alidns.com...)
Analysis
IP Addresses
tdd-global.com maps to twelve IP numbers: 2600:9000:2305:600:1c:7f8b:d40:93a1, 2600:9000:2305:2600:1c:7f8b:d40:93a1, 2600:9000:2305:3000:1c:7f8b:d40:93a1, 2600:9000:2305:4600:1c:7f8b:d40:93a1, 2600:9000:2305:8e00:1c:7f8b:d40:93a1, 2600:9000:2305:b200:1c:7f8b:d40:93a1, 2600:9000:2305:da00:1c:7f8b:d40:93a1, 2600:9000:2305:e600:1c:7f8b:d40:93a1, 18.67.76.7, 18.67.76.21, 18.67.76.43 and 18.67.76.90.
Other host names, for instance devotech.xyz, d218v63vdnhbgh.cloudfront.net, d2hemy0fbor56i.cloudfront.net, lexiconfresh.com and spchinaking.com share IP numbers with tdd-global.com.
Name Servers
tdd-global.com is delegated to four name servers: ns-366.awsdns-45.com, ns-827.awsdns-39.net, ns-1408.awsdns-48.org and ns-1538.awsdns-00.co.uk.
tdd-global.com shares some name servers with other domains, for example doncdiyf3ddug.cloudfront.net, generator-solutions.co.uk, fortwaynehelpwanted.com, plebai.com and mt.def.br.
these name servers are often used with ns1-24-us-west-1.ec2-rdns.amazonaws.com, ns2-24-us-west-1.ec2-rdns.amazonaws.com, ns3-24-us-west-1.ec2-rdns.amazonaws.com, ns4-24-us-west-1.ec2-rdns.amazonaws.com, ns-964.awsdns-56.net, ns-222.awsdns-27.com, ns-2041.awsdns-63.co.uk, ns-538.awsdns-03.net, ns-1414.awsdns-48.org and ns-1785.awsdns-31.co.uk.
Host names with two IP numbers
Two IPs per host:
ns-366.awsdns-45.com points to 2600:9000:5301:6e00::1 and 205.251.193.110
ns-827.awsdns-39.net points to 2600:9000:5303:3b00::1 and 205.251.195.59
ns-1408.awsdns-48.org points to 2600:9000:5305:8000::1 and 205.251.197.128
ns-1538.awsdns-00.co.uk points to 2600:9000:5306:200::1 and 205.251.198.2