`sipghk.com`

NS	`ns1.dns.com.cn`
		A	240c:4082:ffff:ff01:0:d:0:34a^{🇨🇳 Baidu240c:4082::/32}
		A	61.172.183.70^{🇨🇳 SHANGHAITELECOM61.172.182.0/23 SHIDC}
		A	61.240.129.114^{🇨🇳 CHINA169-Backbone61.240.128.0/19 CMI (Customer Route)}
NS	`ns2.dns.com.cn`
		A	240c:4082:ffff:ff01:0:d:0:69^{🇨🇳 Baidu240c:4082::/32}
		A	61.172.183.76^{🇨🇳 SHANGHAITELECOM61.172.182.0/23 SHIDC}
		A	61.240.129.147^{🇨🇳 CHINA169-Backbone61.240.128.0/19 CMI (Customer Route)}
MX	`owa.sipghk.com`⁽⁹⁹⁹⁾
		A	223.197.175.121^{🇭🇰 HKTIMS-AP223.197.160.0/19 PCCW IMS Ltd (PCCW Business Internet Access) 26/F, PCCW TOWER TAIKOO PLACE 979 KINGS ROAD QUARRY BAY, HONG KONG}
			PTR	`223-197-175-121.static.imsbiz.com`

`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=1771291435

Subdomains

mail.sipghk.com

owa.sipghk.com

Same first word

sipghk.com

Similar names

ipshkg.com

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	b.gtld-servers.net, e.gtld-servers.net, k.gtld-servers.net, c.gtld-servers.net...	-
sipghk.com	ns1.dns.com.cn, ns2.dns.com.cn	-

✅ Authoritative Response

Server:61.172.183.76

NS records: ns1.dns.com.cn, ns2.dns.com.cn

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for sipghk.com (unsigned zone)

⏱️ Timing

Total: 1729ms | Queries: -

📄 Records

Type	Count	Sample Data
NS	2	`ns2.dns.com.cn, ns1.dns.com.cn`
MX	1	`owa.sipghk.com (pri: 10)`
TXT	2	`v=spf1 ip4:223.197.175.121 include:owa.s, MS=ms21146829`
SOA	1	`dns.bizcn.com abuse.bizcn.com`

Analysis

Hierarchy

sipghk.com is a parent of mail.sipghk.com and owa.sipghk.com.

Name Servers

sipghk.com is delegated to two name servers: ns1.dns.com.cn and ns2.dns.com.cn.

sipghk.com uses the same name server setup as other domains, for instance beautyleg.mobi, yngtfs.com, sjomyj.com, xshaihan.com and tjnhjy.com.

sipghk.com shares name servers with other domains at least partially, for instance sxjianglin.com, rddns.net, hlwchina.net, pharmao.com and myiec.net.

these name servers are often used with dns.bizcn.com, ns13.dns.com.cn and ns14.dns.com.cn.

Host names with three IP numbers: ns1.dns.com.cn points to 240c:4082:ffff:ff01:0:d:0:34a, 61.172.183.70 and 61.240.129.114; ns2.dns.com.cn points to 240c:4082:ffff:ff01:0:d:0:69, 61.172.183.76 and 61.240.129.147.

Mail Servers

The mail server for sipghk.com is owa.sipghk.com.

Host name owa.sipghk.com resolves to IP 223.197.175.121.

sipghk.com - robtex.com

sipghk.com

com