cdtongfeng.com - robtex.com
cdtongfeng.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 140.188.180.118🇺🇸 AS398823140.188.160.0/19 PEG TECH INC | ||||||
| NS | ns1.dnsowl.com ⭐ | ||||||
| A | 2400:cb00:2049:1::a29f:1a88🇺🇸 Cloudflare2400:cb00:2049::/48 , Inc. 101 Townsend Street | ||||||
| A | 2400:cb00:2049:1::a29f:1bad🇺🇸 Cloudflare2400:cb00:2049::/48 , Inc. 101 Townsend Street | ||||||
| A | 162.159.26.136Cloudflare162.159.26.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| A | 162.159.27.173Cloudflare162.159.27.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| NS | ns2.dnsowl.com | ||||||
| A | 2400:cb00:2049:1::a29f:1a31🇺🇸 Cloudflare2400:cb00:2049::/48 , Inc. 101 Townsend Street | ||||||
| A | 2400:cb00:2049:1::a29f:1b82🇺🇸 Cloudflare2400:cb00:2049::/48 , Inc. 101 Townsend Street | ||||||
| A | 162.159.26.49Cloudflare162.159.26.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| A | 162.159.27.130Cloudflare162.159.27.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| NS | ns3.dnsowl.com | ||||||
| A | 2400:cb00:2049:1::a29f:1aea🇺🇸 Cloudflare2400:cb00:2049::/48 , Inc. 101 Townsend Street | ||||||
| A | 2400:cb00:2049:1::a29f:1b62🇺🇸 Cloudflare2400:cb00:2049::/48 , Inc. 101 Townsend Street | ||||||
| A | 162.159.26.234Cloudflare162.159.26.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| A | 162.159.27.98Cloudflare162.159.27.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| SOA | ns1.dnsowl.comhostmaster@dnsowl.com serial=1774411922 | ||||||
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=1774411172 | ||||||
Subdomains
www.cdtongfeng.com |
Same first word
cdtongfeng.com |
Similar names
DNS History
11 records (4 active, 7 former)
○NSf1g1ns1.dnspod.net2015-10-17 → 2016-01-28 · 5 obs
● 2015-10-17 00:06:40
● 2016-01-28 18:17:10
○ 2017-05-18 14:34:28
○ 2026-03-25 04:15:28
○NSf1g1ns2.dnspod.net2015-10-17 → 2016-01-28 · 5 obs
● 2015-10-17 00:06:40
● 2016-01-28 18:17:10
○ 2017-05-18 14:34:28
○ 2026-03-25 04:15:28
●NSns1.dnsowl.com2026-03-25 → 2026-03-25 · 2 obs
● 2026-03-25 04:15:28
○NSns11.xincache.com2015-05-15 → 2015-05-15 · 3 obs
○ 2015-10-17 00:06:40
○ 2026-03-25 04:15:28
○NSns12.xincache.com2015-05-15 → 2015-05-15 · 3 obs
○ 2015-10-17 00:06:40
○ 2026-03-25 04:15:28
●NSns2.dnsowl.com2026-03-25 → 2026-03-25 · 2 obs
● 2026-03-25 04:15:28
●NSns3.dnsowl.com2026-03-25 → 2026-03-25 · 2 obs
● 2026-03-25 04:15:28
○A103.232.215.1332016-09-09 → 2016-09-09 · 4 obs
● 2016-09-09 20:41:50
○ 2017-05-18 14:34:28
○ 2026-03-25 04:15:28
○A125.64.16.482015-05-15 → 2015-05-15 · 3 obs
○ 2015-10-17 00:06:40
○ 2026-03-25 04:15:28
●A140.188.180.1182026-03-25 → 2026-03-25 · 2 obs
● 2026-03-25 04:15:28
○A146.148.177.1882015-10-17 → 2016-01-28 · 5 obs
● 2015-10-17 00:06:40
● 2016-01-28 18:17:10
○ 2016-09-09 20:41:50
○ 2026-03-25 04:15:28
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | j.gtld-servers.net, g.gtld-servers.net, i.gtld-servers.net, k.gtld-servers.net... | - |
| cdtongfeng.com | ns1.dnsowl.com, ns2.dnsowl.com, ns3.dnsowl.com | 12 records |
✅ Authoritative Response
Server:162.159.26.49
NS records: ns1.dnsowl.com, ns2.dnsowl.com, ns3.dnsowl.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for cdtongfeng.com (unsigned zone)
⏱️ Timing
Total: 309ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 140.188.180.118 |
| NS | 3 | ns1.dnsowl.com, ns2.dnsowl.com... |
| SOA | 1 | ns1.dnsowl.com hostmaster.dnsowl.com |
📌 Glue Records Collected
Total: 12
Out-of-bailiwick: 12 (ns1.dnsowl.com, ns1.dnsowl.com, ns1.dnsowl.com...)
Analysis
Hierarchy
cdtongfeng.com is the parent of www.cdtongfeng.com.
IP Addresses
cdtongfeng.com resolves to one IP number: 140.188.180.118.
Other host names, for instance qdnsr.com, qiabuy.com and www.cdtongfeng.com share IP numbers with cdtongfeng.com.
Name Servers
cdtongfeng.com is delegated to three name servers ns1.dnsowl.com, ns2.dnsowl.com and ns3.dnsowl.com.
cdtongfeng.com at least partially shares name servers with other domains, for instance beebeesea.com, 0066-vip.cfd, biowaves.com, auck-land.com and nanoarrow.net.
Host names with four IPs:
The host name ns1.dnsowl.com points to: 2400:cb00:2049:1::a29f:1a88, 2400:cb00:2049:1::a29f:1bad, 162.159.26.136 and 162.159.27.173; The host name ns2.dnsowl.com points to: 2400:cb00:2049:1::a29f:1a31, 2400:cb00:2049:1::a29f:1b82, 162.159.26.49 and 162.159.27.130; The host name ns3.dnsowl.com points to: 2400:cb00:2049:1::a29f:1aea, 2400:cb00:2049:1::a29f:1b62, 162.159.26.234 and 162.159.27.98.