`centreechina.com`

	CNAME	`centreechina.com.m.alikunlun.com`
	DNSSEC	⚠️ Not signed
	A	61.170.79.93^{🇨🇳 SHANGHAITELECOM61.170.64.0/18 Chinanet Shanghai}
	A	61.170.79.94^{🇨🇳 SHANGHAITELECOM61.170.64.0/18 Chinanet Shanghai}
	A	61.170.79.95^{🇨🇳 SHANGHAITELECOM61.170.64.0/18 Chinanet Shanghai}
	A	61.170.79.96^{🇨🇳 SHANGHAITELECOM61.170.64.0/18 Chinanet Shanghai}
	A	61.170.79.97^{🇨🇳 SHANGHAITELECOM61.170.64.0/18 Chinanet Shanghai}
	A	61.170.79.98^{🇨🇳 SHANGHAITELECOM61.170.64.0/18 Chinanet Shanghai}
	A	61.170.79.99^{🇨🇳 SHANGHAITELECOM61.170.64.0/18 Chinanet Shanghai}
	A	61.170.79.100^{🇨🇳 SHANGHAITELECOM61.170.64.0/18 Chinanet Shanghai}

`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=1775053787

Same first word

centreechina.com

DNS History

12 records (6 active, 6 former)

●NSns.nagor.cn2026-02-18 → 2026-04-01 · 3 obs

○ 2018-08-09 04:24:00
● 2026-02-18 14:49:40
● 2026-04-01 14:57:22

●NSns.nagor.com.cn2026-02-18 → 2026-04-01 · 3 obs

○ 2018-08-09 04:24:00
● 2026-02-18 14:49:40
● 2026-04-01 14:57:22

●NSns1.dnsnw.com2016-02-08 → 2026-04-01 · 3 obs

○ 2015-11-13 12:11:14
● 2016-02-08 22:20:12
● 2026-04-01 14:57:22

●NSns2.dnsnw.com2018-08-09 → 2026-04-01 · 3 obs

○ 2017-01-22 18:43:26
● 2018-08-09 04:24:00
● 2026-04-01 14:57:22

○NSns3.cnolnic.com2015-07-12 → 2015-11-13 · 4 obs

● 2015-07-12 13:27:00
● 2015-11-13 12:11:14
○ 2016-02-08 22:20:12
○ 2026-04-01 14:57:22

○NSns4.cnolnic.com2015-07-12 → 2015-11-13 · 4 obs

● 2015-07-12 13:27:00
● 2015-11-13 12:11:14
○ 2017-01-22 18:43:26
○ 2026-04-01 14:57:22

●MXmx156n.chinaemail.cn2015-07-12 → 2026-04-01 · 2 obs

● 2015-07-12 13:27:00
● 2026-04-01 14:57:22

○MXmxa156n.chinaemail.cn2015-07-12 → 2017-01-22 · 4 obs

● 2015-07-12 13:27:00
● 2017-01-22 18:43:26
○ 2018-08-09 04:24:00
○ 2026-04-01 14:57:22

○A115.47.58.1722016-04-29 → 2017-01-22 · 5 obs

○ 2016-02-08 22:20:12
● 2016-04-29 08:42:16
● 2017-01-22 18:43:26
○ 2026-02-18 14:49:40
○ 2026-04-01 14:57:22

○A218.5.79.362015-07-12 → 2016-02-08 · 4 obs

● 2015-07-12 13:27:00
● 2016-02-08 22:20:12
○ 2016-04-29 08:42:16
○ 2026-04-01 14:57:22

○CNAME513384.vhost298.cnameaddress.top2018-08-09 → 2018-08-09 · 3 obs

● 2018-08-09 04:24:00
○ 2026-02-18 14:49:40
○ 2026-04-01 14:57:22

●CNAMEcentreechina.com.m.alikunlun.com2026-02-18 → 2026-04-01 · 3 obs

○ 2018-08-09 04:24:00
● 2026-02-18 14:49:40
● 2026-04-01 14:57:22

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
centreechina.com	ns.nagor.cn, ns.nagor.com.cn, ns1.dnsnw.com, ns2.dnsnw.com	5 records

✅ Authoritative Response

Server:183.253.57.212

NS records: ns.nagor.cn, ns.nagor.com.cn, ns1.dnsnw.com, ns2.dnsnw.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for centreechina.com (unsigned zone)

⏱️ Timing

Total: 1194ms | Queries: -

📄 Records

Type	Count	Sample Data
NS	2	`ns1.dnsnw.com, ns2.dnsnw.com`
MX	1	`mx156n.chinaemail.cn (pri: 10)`
CNAME	1	`centreechina.com.m.alikunlun.com`
SOA	1	`ns1.dnsnw.com admin.dnsnw.com`

📌 Glue Records Collected

Total: 5

Out-of-bailiwick: 5 (ns1.dnsnw.com, ns1.dnsnw.com, ns2.dnsnw.com...)

Analysis

IP Addresses

Eight IP numbers are pointed to by centreechina.com: 61.170.79.93, 61.170.79.94, 61.170.79.95, 61.170.79.96, 61.170.79.97, 61.170.79.98, 61.170.79.99 and 61.170.79.100.

other host names include d0079a5f-698766cb-268c9baa-4312-bffc.trace.codingsky.net.t.kunlunpi.com, f77a8b86-698e421f-aa9b8c26-f5bf-bfa7.trace.codingsky.net.t.kunlunpi.com, 4b05cb57-68f5d06c-b2db8e26-e1ea-e36f.trace.codingsky.net.t.kunlunpi.com, d318e676-68b7f043-950b2d12-279c-3bb.trace.codingsky.net.t.kunlunpi.com and 4b05cb57-68fa3932-b2db8e26-bc55-d9d6.trace.codingsky.net.t.kunlunpi.com; they share IP numbers with centreechina.com.

centreechina.com - robtex.com