chengxing.com - robtex.com
chengxing.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 127.0.0.1 | ||||||
| NS | dns1.dnbiz.com ⚠️ Not in zone NS records | ||||||
| NS | dns2.dnbiz.com ⚠️ Not in zone NS records | ||||||
| NS | dns3.dnbiz.com ⚠️ Not in zone NS records | ||||||
| A | 60.190.243.163🇨🇳 CT-HangZhou-IDC60.190.243.0/24 Chinanet-HangZhou-IDC | ||||||
| NS | dns4.dnbiz.com ⚠️ Not in zone NS records | ||||||
| A | 60.190.243.163🇨🇳 CT-HangZhou-IDC60.190.243.0/24 Chinanet-HangZhou-IDC | ||||||
| NS | dns5.dnbiz.com ⚠️ Not in zone NS records | ||||||
| A | 60.190.243.163🇨🇳 CT-HangZhou-IDC60.190.243.0/24 Chinanet-HangZhou-IDC | ||||||
| NS | dns6.dnbiz.com ⚠️ Not in zone NS records | ||||||
| A | 60.190.243.163🇨🇳 CT-HangZhou-IDC60.190.243.0/24 Chinanet-HangZhou-IDC | ||||||
| MX | mail.happyisp.com ⭐ | ||||||
| A | 5.161.49.68🇺🇸 HETZNER-CLOUD2-AS5.161.49.0/24 | ||||||
| PTR | mail.happyisp.com | ||||||
| A | 137.184.158.105🇺🇸 DIGITALOCEAN137.184.144.0/20 DigitalOcean | ||||||
| PTR | mail.happyisp.com | ||||||
| TXT | v=spf1 ip6:fd0d:d741:e183::/48 -all | ||||||
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=1774531507 | ||||||
Subdomains
www.chengxing.com |
Same first word
Similar names
DNS History
24 records (8 active, 16 former)
○NSchengxing.com2019-12-25 → 2019-12-25 · 4 obs
● 2019-12-25 09:34:12
○ 2026-03-26 13:45:22
○ 2026-03-26 13:45:24
○NSdns1.365.com2007-11-12 → 2007-11-12 · 3 obs
○ 2015-08-17 20:23:10
○ 2026-03-26 13:45:24
●NSdns1.dnbiz.com2026-03-26 → 2026-03-26 · 3 obs
● 2026-03-26 13:45:22
● 2026-03-26 13:45:24
○NSdns2.365.com2007-11-12 → 2007-11-12 · 3 obs
○ 2015-08-17 20:23:10
○ 2026-03-26 13:45:24
●NSdns2.dnbiz.com2026-03-26 → 2026-03-26 · 3 obs
● 2026-03-26 13:45:22
● 2026-03-26 13:45:24
○NSdns3.365.com2007-11-12 → 2007-11-12 · 3 obs
○ 2015-08-17 20:23:10
○ 2026-03-26 13:45:24
●NSdns3.dnbiz.com2026-03-26 → 2026-03-26 · 3 obs
● 2026-03-26 13:45:22
● 2026-03-26 13:45:24
○NSdns4.365.com2007-11-12 → 2007-11-12 · 3 obs
○ 2015-08-17 20:23:10
○ 2026-03-26 13:45:24
●NSdns4.dnbiz.com2026-03-26 → 2026-03-26 · 3 obs
● 2026-03-26 13:45:22
● 2026-03-26 13:45:24
○NSdns5.365.com2007-11-12 → 2007-11-12 · 3 obs
○ 2015-08-17 20:23:10
○ 2026-03-26 13:45:24
●NSdns5.dnbiz.com2026-03-26 → 2026-03-26 · 3 obs
● 2026-03-26 13:45:22
● 2026-03-26 13:45:24
○NSdns6.365.com2007-11-12 → 2007-11-12 · 3 obs
○ 2015-08-17 20:23:10
○ 2026-03-26 13:45:24
●NSdns6.dnbiz.com2026-03-26 → 2026-03-26 · 3 obs
● 2026-03-26 13:45:22
● 2026-03-26 13:45:24
○NSns1.dnbiz.com2019-12-25 → 2019-12-25 · 4 obs
● 2019-12-25 09:34:12
○ 2026-03-26 13:45:22
○ 2026-03-26 13:45:24
○NSns2.dnbiz.com2019-12-25 → 2019-12-25 · 4 obs
● 2019-12-25 09:34:12
○ 2026-03-26 13:45:22
○ 2026-03-26 13:45:24
●MXmail.happyisp.com2026-03-26 → 2026-03-26 · 3 obs
● 2026-03-26 13:45:22
● 2026-03-26 13:45:24
○MXmail.skrimple.com2015-08-17 → 2017-01-19 · 5 obs
● 2015-08-17 20:23:10
● 2017-01-19 10:57:58
○ 2026-03-26 13:45:22
○ 2026-03-26 13:45:24
○A103.51.144.812016-11-27 → 2016-11-27 · 4 obs
● 2016-11-27 03:47:08
○ 2017-01-19 10:57:58
○ 2026-03-26 13:45:24
●A127.0.0.12026-03-26 → 2026-03-26 · 3 obs
● 2026-03-26 13:45:22
● 2026-03-26 13:45:24
○A13.124.19.672019-12-25 → 2019-12-25 · 4 obs
● 2019-12-25 09:34:12
○ 2026-03-26 13:45:22
○ 2026-03-26 13:45:24
○A162.218.54.422015-08-17 → 2015-08-17 · 4 obs
● 2015-08-17 20:23:10
○ 2015-12-24 19:46:54
○ 2026-03-26 13:45:24
○A198.12.15.2442015-08-17 → 2015-08-17 · 4 obs
● 2015-08-17 20:23:10
○ 2015-12-24 19:46:54
○ 2026-03-26 13:45:24
○A61.151.253.882007-11-12 → 2007-11-12 · 3 obs
○ 2015-08-17 20:23:10
○ 2026-03-26 13:45:24
○A65.19.157.2352015-12-24 → 2017-01-19 · 7 obs
● 2015-12-24 19:46:54
● 2016-03-21 01:14:06
○ 2016-11-27 03:47:08
● 2017-01-19 10:57:58
○ 2019-12-25 09:34:12
○ 2026-03-26 13:45:24
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | d.gtld-servers.net, h.gtld-servers.net, k.gtld-servers.net, l.gtld-servers.net... | - |
| chengxing.com | dns2.dnbiz.com, dns1.dnbiz.com, dns3.dnbiz.com, dns4.dnbiz.com... | 6 records |
✅ Authoritative Response
Server:60.190.243.163
NS records: dns2.dnbiz.com, dns1.dnbiz.com, dns3.dnbiz.com, dns4.dnbiz.com, dns5.dnbiz.com, dns6.dnbiz.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for chengxing.com (unsigned zone)
⏱️ Timing
Total: 3500ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 127.0.0.1 |
| MX | 1 | mail.happyisp.com (pri: 1) |
| TXT | 1 | v=spf1 ip6:fd0d:d741:e183::/48 -all |
📌 Glue Records Collected
Total: 6
Out-of-bailiwick: 6 (dns2.dnbiz.com, dns1.dnbiz.com, dns3.dnbiz.com...)
Analysis
Hierarchy
The parent of www.chengxing.com is chengxing.com.
IP Addresses
chengxing.com points to a single IP address: 127.0.0.1.
Other host names such as 145.73.static.quadranet.com, cinavid.com, localhost.hogb.dk, 107.150.4.110.static.quadranet.com and midwestsoundandlights.com share IPs with chengxing.com.
Name Servers
chengxing.com is delegated to six name servers: dns1.dnbiz.com, dns2.dnbiz.com, dns3.dnbiz.com, dns4.dnbiz.com, dns5.dnbiz.com and dns6.dnbiz.com.
chengxing.com at least partially shares name servers with other domains, for example jinhai.com, gengka.com, mysqli.com, whmei.net and sco.cn.
Host names with one IP number:
The host names dns3.dnbiz.com, dns4.dnbiz.com, dns5.dnbiz.com and dns6.dnbiz.com point to: 60.190.243.163.
Mail Servers
The mail.happyisp.com mail server handles chengxing.com.
chengxing.com shares the same mail server setup as other domains, including qiapi.com, portal-bekb.com, bolong.com, chengtang.cn and 2532.cn.
mail.happyisp.com points to two IP numbers: 5.161.49.68 and 137.184.158.105.