sinocoast.com - dns.ninja

`sinocoast.com`

DNSSEC	⚠️ Not signed
A	223.29.248.194^{🇭🇰 ABCHK-HK223.29.248.0/24 ABC Computer Systems Limited}
NS	`ns1.abchk.net` ⭐
		A	223.29.249.68^{🇭🇰 ABCHK-HK223.29.249.0/24 ABC Computer Systems Limited}
			PTR	`ns1.abchk.net`
NS	`ns2.abchk.net`
		A	203.174.34.52^{🇭🇰 WTT203.174.32.0/21 PACNET (proxy-registered route object)}
			PTR	`ns2.abchk.net`
MX	`mx13.abchk.net` ⭐
		A	223.29.250.96^{🇭🇰 ABCHK-HK223.29.250.0/24 PACNET (proxy-registered route object)}
			PTR	`mx101.abchk.net`
MX	`mx1.abchk.net`⁽¹³⁰⁾
		A	223.29.250.97^{🇭🇰 ABCHK-HK223.29.250.0/24 PACNET (proxy-registered route object)}
			PTR	`mx102.abchk.net`
		A	223.29.250.103^{🇭🇰 ABCHK-HK223.29.250.0/24 PACNET (proxy-registered route object)}
			PTR	`mx103.abchk.net`
		A	223.29.250.104^{🇭🇰 ABCHK-HK223.29.250.0/24 PACNET (proxy-registered route object)}
			PTR	`mx104.abchk.net`
		A	223.29.250.105^{🇭🇰 ABCHK-HK223.29.250.0/24 PACNET (proxy-registered route object)}
			PTR	`mx105.abchk.net`
		A	223.29.250.106^{🇭🇰 ABCHK-HK223.29.250.0/24 PACNET (proxy-registered route object)}
			PTR	`mx106.abchk.net`
		A	223.29.250.107^{🇭🇰 ABCHK-HK223.29.250.0/24 PACNET (proxy-registered route object)}
			PTR	`mx107.abchk.net`
TXT	`v=spf1 include:_spf.abchk.net -all`
SOA	`ns1.abchk.net`root@ns1.abchk.net 2008-04-07 #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=1785834407

Same first word

sinocoast.com

Similar names

DNS History

6 records (5 active, 1 former)

●NSns1.abchk.net2015-08-21 → 2026-08-04 · 2 obs

● 2015-08-21 09:42:26
● 2026-08-04 09:08:12

●NSns2.abchk.net2015-08-21 → 2026-08-04 · 2 obs

● 2015-08-21 09:42:26
● 2026-08-04 09:08:12

●MXmx1.abchk.net2015-08-21 → 2026-08-04 · 2 obs

● 2015-08-21 09:42:26
● 2026-08-04 09:08:12

●MXmx13.abchk.net2015-08-21 → 2026-08-04 · 2 obs

● 2015-08-21 09:42:26
● 2026-08-04 09:08:12

○A203.174.34.562015-08-21 → 2020-01-03 · 4 obs

● 2015-08-21 09:42:26
● 2020-01-03 01:02:06
○ 2026-02-15 21:43:58
○ 2026-08-04 09:08:12

●A223.29.248.1942026-02-15 → 2026-08-04 · 3 obs

○ 2020-01-03 01:02:06
● 2026-02-15 21:43:58
● 2026-08-04 09:08:12

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	d.gtld-servers.net, j.gtld-servers.net, a.gtld-servers.net, f.gtld-servers.net...	-
sinocoast.com	ns1.abchk.net, ns2.abchk.net	-

✅ Authoritative Response

Server:223.29.249.68

NS records: ns1.abchk.net, ns2.abchk.net

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for sinocoast.com (unsigned zone)

⏱️ Timing

Total: 1026ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`223.29.248.194`
NS	2	`ns2.abchk.net, ns1.abchk.net`
MX	2	`mx1.abchk.net (pri: 10), mx13.abchk.net (pri: 130)`
TXT	1	`v=spf1 include:_spf.abchk.net -all`
SOA	1	`ns1.abchk.net root.ns1.abchk.net`

Analysis

IP Addresses

sinocoast.com points to a single IP number: 223.29.248.194.

Additional host names — rdluniform.com, polytexlinen.com.hk, cdl.com.hk and two others — share IP numbers with sinocoast.com.

Name Servers

sinocoast.com has two authoritative name servers — ns1.abchk.net and ns2.abchk.net.

sinocoast.com shares its name server setup with other domains, including lifetrons.com.hk, polymatehk.com, sunhinghong.hk and two others.

sinocoast.com has some name servers in common with other domains such as singularpalette.com, ritz.com.hk and emkay-hk.com

These name servers frequently co-occur with the name servers ns1.corp-dns.com and ns2.corp-dns.com.

ns1.abchk.net → 223.29.249.68 and ns2.abchk.net → 203.174.34.52: one IP number per host name.

Mail Servers

sinocoast.com has two mail servers: mx13.abchk.net and mx1.abchk.net.

sinocoast.com shares the same mail server setup as other domains, including b-e.com.hk, lumenartschina.com, htglabel.com and two others.

sinocoast.com shares mail servers — at least in part — with other domains, including marstranslation.com, lacompagniedespe(0x74697473).com.hk, micomtech.com.hk and two others.

Host names with 6 IP numbers:

mx1.abchk.net points to 223.29.250.97, 223.29.250.103, 223.29.250.104 and 3 other IP addresses.

Host names pointing to a single IP address:

mx13.abchk.net resolves to 223.29.250.96.