exportcn.com - dns.ninja

`exportcn.com`

DNSSEC	⚠️ Not signed
A	154.22.121.162^{🇺🇸 COGENT154.22.0.0/15}
NS	`ns1.cnolnic.com` ⭐
		A	240c:4081:8000:1702::4^{🇨🇳 Baidu240c:4081::/32}
		A	106.12.41.178^{🇨🇳 Baidu106.12.32.0/19}
		A	180.76.132.118^{🇨🇳 Baidu180.76.128.0/19}
NS	`ns2.cnolnic.com`
		A	240c:4082:0:5d80::3^{🇨🇳 Baidu240c:4082::/32}
		A	106.12.205.190^{🇨🇳 Baidu106.12.192.0/20 AS38365}
		A	182.61.7.241^{🇨🇳 Baidu182.61.0.0/19}
MX	`mx.sina.net` ⭐
MX	`mx.sinanet.com`⁽¹⁰⁾
		A	36.51.254.76^{🇨🇳 SINA36.51.254.0/24 Proxy-registered route object}
MX	`mx.entmail.sina.com`⁽¹⁵⁾
		A	36.51.254.76^{🇨🇳 SINA36.51.254.0/24 Proxy-registered route object}
TXT	`v=spf1 include: spf.sinamail.sina.com.cn-all`
SOA	`ns1.cnolnic.com`root@cnolnic.net 2006-11-24 #1

`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.net`nstld@verisign-grs.com serial=1785236877

Same first word

exportcn.com

Similar names

DNS History

11 records (6 active, 5 former)

●NSns1.cnolnic.com2015-06-26 → 2026-07-28 · 2 obs

● 2015-06-26 08:08:02
● 2026-07-28 11:17:44

●NSns2.cnolnic.com2015-06-26 → 2026-07-28 · 2 obs

● 2015-06-26 08:08:02
● 2026-07-28 11:17:44

●MXmx.entmail.sina.com2026-02-14 → 2026-07-28 · 6 obs

○ 2018-10-24 19:08:42
● 2026-02-14 18:08:22
● 2026-04-01 09:43:24
○ 2026-04-13 20:58:24
● 2026-04-14 14:54:18
● 2026-07-28 11:17:44

●MXmx.sina.net2026-02-14 → 2026-07-28 · 6 obs

○ 2018-10-24 19:08:42
● 2026-02-14 18:08:22
● 2026-04-01 09:43:24
○ 2026-04-13 20:58:24
● 2026-04-14 14:54:18
● 2026-07-28 11:17:44

●MXmx.sinanet.com2026-02-14 → 2026-07-28 · 6 obs

○ 2018-10-24 19:08:42
● 2026-02-14 18:08:22
● 2026-04-01 09:43:24
○ 2026-04-13 20:58:24
● 2026-04-14 14:54:18
● 2026-07-28 11:17:44

○MXmx158d.chinaemail.cn2015-06-26 → 2018-10-24 · 4 obs

● 2015-06-26 08:08:02
● 2018-10-24 19:08:42
○ 2026-02-14 18:08:22
○ 2026-07-28 11:17:44

○MXmxa158d.chinaemail.cn2015-06-26 → 2018-10-24 · 4 obs

● 2015-06-26 08:08:02
● 2018-10-24 19:08:42
○ 2026-02-14 18:08:22
○ 2026-07-28 11:17:44

○A118.192.28.1212015-06-26 → 2015-06-26 · 3 obs

● 2015-06-26 08:08:02
○ 2015-09-05 14:04:08
○ 2026-07-28 11:17:44

○A119.28.77.382018-10-24 → 2018-10-24 · 4 obs

○ 2017-02-05 22:21:38
● 2018-10-24 19:08:42
○ 2026-02-14 18:08:22
○ 2026-07-28 11:17:44

○A139.219.11.1032015-09-05 → 2017-02-05 · 5 obs

○ 2015-06-26 08:08:02
● 2015-09-05 14:04:08
● 2017-02-05 22:21:38
○ 2018-10-24 19:08:42
○ 2026-07-28 11:17:44

●A154.22.121.1622026-02-14 → 2026-07-28 · 6 obs

○ 2018-10-24 19:08:42
● 2026-02-14 18:08:22
● 2026-04-01 09:43:24
○ 2026-04-13 20:58:24
● 2026-04-14 14:54:18
● 2026-07-28 11:17:44

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	f.gtld-servers.net, j.gtld-servers.net, k.gtld-servers.net, m.gtld-servers.net...	-
exportcn.com	ns1.cnolnic.com, ns2.cnolnic.com	6 records

✅ Authoritative Response

Server:106.12.205.190

NS records: ns1.cnolnic.com, ns2.cnolnic.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for exportcn.com (unsigned zone)

⏱️ Timing

Total: 4569ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`154.22.121.162`
NS	2	`ns2.cnolnic.com, ns1.cnolnic.com`
MX	3	`mx.sina.net (pri: 5), mx.entmail.sina.com (pri: 15)...`
TXT	1	`v=spf1 include: spf.sinamail.sina.com.cn`
SOA	1	`ns1.cnolnic.com root.cnolnic.net`

📌 Glue Records Collected

Total: 6

Out-of-bailiwick: 6 (ns1.cnolnic.com, ns1.cnolnic.com, ns1.cnolnic.com...)

Analysis

IP Addresses

exportcn.com has exactly one IP address — 154.22.121.162.

Further host names like jalontysolution.com and westrooper.com overlap in IP numbers with exportcn.com.

Name Servers

DNS delegation for exportcn.com points to two name servers: ns1.cnolnic.com and ns2.cnolnic.com.

The name server configuration of exportcn.com is shared with other domains, for instance china-hbp.com, asiain.com.cn, zhw-ic.com and two others.

ns1.cnolnic.com points to 106.12.41.178, 180.76.132.118 and 240c:4081:8000:1702::4. ns2.cnolnic.com points to 106.12.205.190, 182.61.7.241 and 240c:4082:0:5d80::3. Both hosts resolve to three IP numbers.

Mail Servers

Incoming mail for exportcn.com is delivered via three mail servers: mx.sinanet.com, mx.sina.net and mx.entmail.sina.com.

At least some of the mail servers used by exportcn.com are shared with other domains: tstart.com, 3tzk.com, wingogames.com and two others among them.

Both mx.sinanet.com and mx.entmail.sina.com have a single IP address, 36.51.254.76, and share it.

Host names pointing to 36.51.254.76 IP addresses: mx.sinanet.com and mx.entmail.sina.com.