comsoft.cn - dns.ninja

comsoft.cn

DNSSEC⚠️ Not signed
A189.75.254.182🇧🇷 AS-V189.75.192.0/18
NSa5.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
NSb5.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=1784698924

cn

DNSSEC🔒 Signed (DS record present)
NSa.dns.cn
NSb.dns.cn
NSc.dns.cn
NSd.dns.cn
NSe.dns.cn
NSns.cernet.net ⚠️ Not in parent delegation
SOAa.dns.cnroot@cnnic.cn serial=2035181099

Previously NS for

Subdomains

Same first word

Similar names

DNS History

17 records (5 active, 12 former)

200920112013201520172019202120232025NSa.share-dns.coma5.share-dns.comb.share-dns.netb5.share-dns.neta9.share-dns.comb9.share-dns.netcomsoft.cndns1.3366dns.comdns11.hichina.comdns12.hichina.comf1g1ns1.dnspod.netf1g1ns2.dnspod.netMXmail.3366dns.comA189.75.254.182121.12.117.33121.199.253.242154.220.64.246
NSa.share-dns.com2026-02-23 → 2026-08-14 · 3 obs
○ 2018-04-07 12:57:16
● 2026-02-23 00:22:42
● 2026-08-14 22:48:00
NSa5.share-dns.com2026-08-14 → 2026-08-14 · 3 obs
○ 2026-02-23 00:22:42
● 2026-08-14 22:47:56
● 2026-08-14 22:48:00
NSa9.share-dns.com2026-02-23 → 2026-02-23 · 4 obs
○ 2018-04-07 12:57:16
● 2026-02-23 00:22:42
○ 2026-08-14 22:47:56
○ 2026-08-14 22:48:00
NSb.share-dns.net2026-02-23 → 2026-08-14 · 3 obs
○ 2018-04-07 12:57:16
● 2026-02-23 00:22:42
● 2026-08-14 22:48:00
NSb5.share-dns.net2026-08-14 → 2026-08-14 · 3 obs
○ 2026-02-23 00:22:42
● 2026-08-14 22:47:56
● 2026-08-14 22:48:00
NSb9.share-dns.net2026-02-23 → 2026-02-23 · 4 obs
○ 2018-04-07 12:57:16
● 2026-02-23 00:22:42
○ 2026-08-14 22:47:56
○ 2026-08-14 22:48:00
NScomsoft.cn2015-08-20 → 2017-09-11 · 5 obs
○ 2008-11-27 21:40:42
● 2015-08-20 18:18:02
● 2017-09-11 23:15:14
○ 2018-04-07 12:57:16
○ 2026-08-14 22:48:00
NSdns1.3366dns.com2015-08-20 → 2017-09-11 · 5 obs
○ 2008-11-27 21:40:42
● 2015-08-20 18:18:02
● 2017-09-11 23:15:14
○ 2018-04-07 12:57:16
○ 2026-08-14 22:48:00
NSdns11.hichina.com2008-11-27 → 2008-11-27 · 3 obs
● 2008-11-27 21:40:42
○ 2015-08-20 18:18:02
○ 2026-08-14 22:48:00
NSdns12.hichina.com2008-11-27 → 2008-11-27 · 3 obs
● 2008-11-27 21:40:42
○ 2015-08-20 18:18:02
○ 2026-08-14 22:48:00
NSf1g1ns1.dnspod.net2018-04-07 → 2018-04-07 · 4 obs
○ 2017-09-11 23:15:14
● 2018-04-07 12:57:16
○ 2026-02-23 00:22:42
○ 2026-08-14 22:48:00
NSf1g1ns2.dnspod.net2018-04-07 → 2018-04-07 · 4 obs
○ 2017-09-11 23:15:14
● 2018-04-07 12:57:16
○ 2026-02-23 00:22:42
○ 2026-08-14 22:48:00
MXmail.3366dns.com2015-08-20 → 2018-04-07 · 5 obs
○ 2008-11-27 21:40:42
● 2015-08-20 18:18:02
● 2018-04-07 12:57:16
○ 2026-02-23 00:22:42
○ 2026-08-14 22:48:00
A121.12.117.332015-08-20 → 2018-04-07 · 5 obs
○ 2008-11-27 21:40:42
● 2015-08-20 18:18:02
● 2018-04-07 12:57:16
○ 2026-02-23 00:22:42
○ 2026-08-14 22:48:00
A121.199.253.2422008-11-27 → 2008-11-27 · 3 obs
● 2008-11-27 21:40:42
○ 2015-08-20 18:18:02
○ 2026-08-14 22:48:00
A154.220.64.2462026-02-23 → 2026-02-23 · 4 obs
○ 2018-04-07 12:57:16
● 2026-02-23 00:22:42
○ 2026-08-14 22:47:56
○ 2026-08-14 22:48:00
A189.75.254.1822026-08-14 → 2026-08-14 · 3 obs
○ 2026-02-23 00:22:42
● 2026-08-14 22:47:56
● 2026-08-14 22:48:00

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
cna.dns.cn, b.dns.cn, c.dns.cn, d.dns.cn...11 records
comsoft.cna5.share-dns.com, b5.share-dns.net-

✅ Authoritative Response

Server:172.64.52.239

NS records: a5.share-dns.com, b5.share-dns.net

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for comsoft.cn (unsigned zone)

⏱️ Timing

Total: 925ms | Queries: -

📄 Records

TypeCountSample Data
A1189.75.254.182
NS2a.share-dns.com, b.share-dns.net
SOA1a.share-dns.com master.share-dns.com

📌 Glue Records Collected

Total: 11

In-bailiwick: 10 (a.dns.cn, b.dns.cn, c.dns.cn...)

Out-of-bailiwick: 1 (ns.cernet.net)

Analysis

Hierarchy

comsoft.cn is a parent domain of www.comsoft.cn.

IP Addresses

comsoft.cn has exactly one IP address — 189.75.254.182.

Name Servers

Four name servers handle the delegation for comsoft.cn: a5.share-dns.com, a.share-dns.com, b5.share-dns.net and b.share-dns.net.

comsoft.cn shares at least some of its name servers with other domains, including dialngo.com, zpruiyue.com, zxysw.com and two others.

These name servers are frequently seen alongside a9.share-dns.com, b9.share-dns.net, a1.share-dns.com and 7 other name servers.

a5.share-dns.com and a.share-dns.com share the IP address 172.64.53.25; b5.share-dns.net and b.share-dns.net share the IP address 172.64.52.239.

Host names pointing to 172.64.53.25 IP addresses: a5.share-dns.com and a.share-dns.com.

Host names pointing to 172.64.52.239 IP addresses: b5.share-dns.net and b.share-dns.net.