cchengfa.com - robtex.com

cchengfa.com

DNSSEC⚠️ Not signed
A107.158.28.241🇺🇸 EONIX-NA107.158.28.0/22 3773 Howard Hughes Pkwy. Suite 500S Las Vegas NV 89169-6014 United States
PTRtucker.interpretableness.net
NSa9.share-dns.com ⭐ ⚠️ Not in parent delegation
A172.64.53.25🇺🇸 Cloudflare172.64.53.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
NSa.share-dns.com ⚠️ Not in zone NS records
A172.64.53.25🇺🇸 Cloudflare172.64.53.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
NSb.share-dns.net ⚠️ Not in zone NS records
A172.64.52.239🇺🇸 Cloudflare172.64.52.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
NSb9.share-dns.net ⚠️ Not in parent delegation
A172.64.52.239🇺🇸 Cloudflare172.64.52.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
SOAa.share-dns.commaster@share-dns.com serial=1752999368

com

DNSSEC🔒 Signed (DS record present)
NSa.gtld-servers.net ⭐
NSb.gtld-servers.net
NSc.gtld-servers.net
NSd.gtld-servers.net
NSe.gtld-servers.net
NSf.gtld-servers.net
NSg.gtld-servers.net
NSh.gtld-servers.net
NSi.gtld-servers.net
NSj.gtld-servers.net
NSk.gtld-servers.net
NSl.gtld-servers.net
NSm.gtld-servers.net
SOAa.gtld-servers.netnstld@verisign-grs.com serial=1776238912

Same first word

cchengfa.com

DNS History

14 records (5 active, 9 former)

20162017201820192020202120222023202420252026NSa.share-dns.coma9.share-dns.comb.share-dns.netb9.share-dns.netf1g1ns1.dnspod.netf1g1ns2.dnspod.netjuming.dnsdun.comjuming.dnsdun.netns1.51dns.comns2.51dns.comA107.158.28.241107.148.144.84115.159.150.52172.252.17.36
●NSa.share-dns.com2026-03-21 → 2026-04-15 · 3 obs
○ 2017-04-04 10:27:54
● 2026-03-21 23:13:16
● 2026-04-15 07:58:46
●NSa9.share-dns.com2026-03-21 → 2026-04-15 · 3 obs
○ 2017-04-04 10:27:54
● 2026-03-21 23:13:16
● 2026-04-15 07:58:46
●NSb.share-dns.net2026-03-21 → 2026-04-15 · 3 obs
○ 2017-04-04 10:27:54
● 2026-03-21 23:13:16
● 2026-04-15 07:58:46
●NSb9.share-dns.net2026-03-21 → 2026-04-15 · 3 obs
○ 2017-04-04 10:27:54
● 2026-03-21 23:13:16
● 2026-04-15 07:58:46
○NSf1g1ns1.dnspod.net2016-03-15 → 2016-09-11 · 5 obs
○ 2015-12-11 07:27:10
● 2016-03-15 05:52:30
● 2016-09-11 13:34:52
○ 2017-04-04 10:27:54
○ 2026-04-15 07:58:46
○NSf1g1ns2.dnspod.net2016-03-15 → 2016-09-11 · 5 obs
○ 2015-12-11 07:27:10
● 2016-03-15 05:52:30
● 2016-09-11 13:34:52
○ 2017-04-04 10:27:54
○ 2026-04-15 07:58:46
○NSjuming.dnsdun.com2017-04-04 → 2017-04-04 · 4 obs
○ 2016-09-11 13:34:52
● 2017-04-04 10:27:54
○ 2026-03-21 23:13:16
○ 2026-04-15 07:58:46
○NSjuming.dnsdun.net2017-04-04 → 2017-04-04 · 4 obs
○ 2016-09-11 13:34:52
● 2017-04-04 10:27:54
○ 2026-03-21 23:13:16
○ 2026-04-15 07:58:46
○NSns1.51dns.com2015-05-14 → 2015-10-06 · 4 obs
● 2015-05-14 02:06:12
● 2015-10-06 15:51:04
○ 2015-12-11 07:27:10
○ 2026-04-15 07:58:46
○NSns2.51dns.com2015-10-06 → 2015-10-06 · 4 obs
○ 2015-05-14 02:06:12
● 2015-10-06 15:51:04
○ 2015-12-11 07:27:10
○ 2026-04-15 07:58:46
○A107.148.144.842015-05-14 → 2015-10-06 · 4 obs
● 2015-05-14 02:06:12
● 2015-10-06 15:51:04
○ 2015-12-11 07:27:10
○ 2026-04-15 07:58:46
●A107.158.28.2412026-03-21 → 2026-04-15 · 3 obs
○ 2017-04-04 10:27:54
● 2026-03-21 23:13:16
● 2026-04-15 07:58:46
○A115.159.150.522016-03-15 → 2016-09-11 · 5 obs
○ 2015-12-11 07:27:10
● 2016-03-15 05:52:30
● 2016-09-11 13:34:52
○ 2017-04-04 10:27:54
○ 2026-04-15 07:58:46
○A172.252.17.362017-04-04 → 2017-04-04 · 4 obs
○ 2016-09-11 13:34:52
● 2017-04-04 10:27:54
○ 2026-03-21 23:13:16
○ 2026-04-15 07:58:46

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
coml.gtld-servers.net, d.gtld-servers.net, c.gtld-servers.net, e.gtld-servers.net...-
cchengfa.comb9.share-dns.net, a9.share-dns.com1 record

✅ Authoritative Response

Server:172.64.52.239

NS records: b9.share-dns.net, a9.share-dns.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for cchengfa.com (unsigned zone)

⏱️ Timing

Total: 873ms | Queries: -

📄 Records

TypeCountSample Data
A1107.158.28.241
NS2a.share-dns.com, b.share-dns.net
SOA1a.share-dns.com master.share-dns.com

📌 Glue Records Collected

Total: 1

Out-of-bailiwick: 1 (a9.share-dns.com)

Analysis

IP Addresses

cchengfa.com resolves to one IP number: 107.158.28.241.

Other host names, for example dyjkzy.com, share IP numbers with cchengfa.com.

Name Servers

cchengfa.com delegates to four name servers: a9.share-dns.com, a.share-dns.com, b9.share-dns.net and b.share-dns.net.

cchengfa.com at least partially shares name servers with other domains, including njfyxcl.cn, www4hu.com, jinnaiyl.com, huoxueli.com and mingyunw.com.

These name servers are commonly used with a3.share-dns.com, b3.share-dns.net, a4.share-dns.com, b4.share-dns.net, a8.share-dns.com, b8.share-dns.net, a1.share-dns.com, b1.share-dns.net, a7.share-dns.com and b7.share-dns.net.

Host names with one IP number:

a9.share-dns.com and a.share-dns.com point to 172.64.53.25.

b9.share-dns.net and b.share-dns.net point to 172.64.52.239.

Host names that point to 172.64.53.25: a9.share-dns.com and a.share-dns.com.

Host names that point to 172.64.52.239: b9.share-dns.net and b.share-dns.net.