`dd-display.com`

DNSSEC	⚠️ Not signed
A	47.77.201.17^{🇺🇸 Alibaba-Cloud47.77.192.0/18 Proxy-registered route object}
NS	`dns1.hichina.com` ⭐
		A	2408:4009:501::9^{🇨🇳 Alibaba-Cloud2408:4009:501::/48}
		A	39.96.153.43^{🇨🇳 Alibaba-Cloud39.96.0.0/14 CT BeiJing IDC}
			PTR	`ip-39-96-153-43.defastlink.net`
		A	39.96.153.63^{🇨🇳 Alibaba-Cloud39.96.0.0/14 CT BeiJing IDC}
			PTR	`ip-39-96-153-63.defastlink.net`
		A	47.118.199.203^{🇨🇳 Alibaba-Cloud47.118.128.0/17 Alibaba (US) Technology Co., Ltd.}
			PTR	`ip-47-118-199-203.defastlink.net`
		A	47.118.199.213^{🇨🇳 Alibaba-Cloud47.118.128.0/17 Alibaba (US) Technology Co., Ltd.}
			PTR	`ip-47-118-199-213.defastlink.net`
		A	120.76.107.43^{🇨🇳 Alibaba-Cloud120.76.0.0/17}
			PTR	`ip-120-76-107-43.defastlink.net`
		A	120.76.107.63^{🇨🇳 Alibaba-Cloud120.76.0.0/17}
			PTR	`ip-120-76-107-63.defastlink.net`
		A	139.224.142.113^{🇨🇳 Alibaba-Cloud139.224.128.0/17 China Internet Network Information Center Floor1, Building No.1 C/-Chinese Academy of Sciences 4, South 4th Street Haidian District,}
			PTR	`ip-139-224-142-113.defastlink.net`
		A	139.224.142.123^{🇨🇳 Alibaba-Cloud139.224.128.0/17 China Internet Network Information Center Floor1, Building No.1 C/-Chinese Academy of Sciences 4, South 4th Street Haidian District,}
			PTR	`ip-139-224-142-123.defastlink.net`
NS	`dns2.hichina.com`
		A	2408:4009:501::10^{🇨🇳 Alibaba-Cloud2408:4009:501::/48}
		A	39.96.153.44^{🇨🇳 Alibaba-Cloud39.96.0.0/14 CT BeiJing IDC}
			PTR	`ip-39-96-153-44.defastlink.net`
		A	39.96.153.54^{🇨🇳 Alibaba-Cloud39.96.0.0/14 CT BeiJing IDC}
			PTR	`ip-39-96-153-54.defastlink.net`
		A	47.118.199.204^{🇨🇳 Alibaba-Cloud47.118.128.0/17 Alibaba (US) Technology Co., Ltd.}
			PTR	`ip-47-118-199-204.defastlink.net`
		A	47.118.199.214^{🇨🇳 Alibaba-Cloud47.118.128.0/17 Alibaba (US) Technology Co., Ltd.}
			PTR	`ip-47-118-199-214.defastlink.net`
		A	120.76.107.44^{🇨🇳 Alibaba-Cloud120.76.0.0/17}
			PTR	`ip-120-76-107-44.defastlink.net`
		A	120.76.107.54^{🇨🇳 Alibaba-Cloud120.76.0.0/17}
			PTR	`ip-120-76-107-54.defastlink.net`
		A	139.224.142.114^{🇨🇳 Alibaba-Cloud139.224.128.0/17 China Internet Network Information Center Floor1, Building No.1 C/-Chinese Academy of Sciences 4, South 4th Street Haidian District,}
			PTR	`ip-139-224-142-114.defastlink.net`
		A	139.224.142.124^{🇨🇳 Alibaba-Cloud139.224.128.0/17 China Internet Network Information Center Floor1, Building No.1 C/-Chinese Academy of Sciences 4, South 4th Street Haidian District,}
			PTR	`ip-139-224-142-124.defastlink.net`
MX	`mxn.mxhichina.com` ⭐
		A	47.246.136.231^{🇺🇸 Alibaba-Cloud47.246.136.0/22 Alibaba CLoud}
			PTR	`cz-clare.com`
			PTR	`reachsmartdwell.com`
			PTR	`wevolt.tech`
		A	47.246.137.47^{🇺🇸 Alibaba-Cloud47.246.136.0/22 Alibaba CLoud}
			PTR	`ip-47-246-137-47.defastlink.net`
MX	`mxw.mxhichina.com`⁽¹⁰⁾
		A	47.246.99.195^{🇺🇸 Alibaba-Cloud47.246.96.0/22 Proxy-registered route object}
			PTR	`reachsmartdwell.com`
TXT	`v=spf1 include:spf.mxhichina.com -all`
SOA	`dns1.hichina.com`hostmaster@hichina.com 2026-01-09 #13

`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

Same first word

dd-display.com

DNS History

9 records (5 active, 4 former)

●NSdns1.hichina.com2026-02-22 → 2026-03-23 · 3 obs

○ 2017-03-17 02:41:02
● 2026-02-22 10:56:56
● 2026-03-23 21:48:28

○NSdns17.hichina.com2015-08-20 → 2017-03-17 · 5 obs

○ 2008-03-14 14:36:14
● 2015-08-20 23:12:44
● 2017-03-17 02:41:02
○ 2026-02-22 10:56:56
○ 2026-03-23 21:48:28

○NSdns18.hichina.com2015-08-20 → 2017-03-17 · 5 obs

○ 2008-03-14 14:36:14
● 2015-08-20 23:12:44
● 2017-03-17 02:41:02
○ 2026-02-22 10:56:56
○ 2026-03-23 21:48:28

●NSdns2.hichina.com2026-02-22 → 2026-03-23 · 3 obs

○ 2017-03-17 02:41:02
● 2026-02-22 10:56:56
● 2026-03-23 21:48:28

●MXmxn.mxhichina.com2015-08-20 → 2026-03-23 · 3 obs

○ 2008-03-14 14:36:14
● 2015-08-20 23:12:44
● 2026-03-23 21:48:28

●MXmxw.mxhichina.com2015-08-20 → 2026-03-23 · 3 obs

○ 2008-03-14 14:36:14
● 2015-08-20 23:12:44
● 2026-03-23 21:48:28

○A213.240.164.1502015-08-20 → 2015-08-20 · 4 obs

○ 2008-03-14 14:36:14
● 2015-08-20 23:12:44
○ 2026-02-22 10:56:56
○ 2026-03-23 21:48:28

●A47.77.201.172026-02-22 → 2026-03-23 · 3 obs

○ 2017-03-17 02:41:02
● 2026-02-22 10:56:56
● 2026-03-23 21:48:28

○A66.147.244.1442015-08-20 → 2017-03-17 · 5 obs

○ 2008-03-14 14:36:14
● 2015-08-20 23:12:44
● 2017-03-17 02:41:02
○ 2026-02-22 10:56:56
○ 2026-03-23 21:48:28

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
dd-display.com	dns2.hichina.com, dns1.hichina.com	18 records

✅ Authoritative Response

Server:120.76.107.44

NS records: dns2.hichina.com, dns1.hichina.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for dd-display.com (unsigned zone)

⏱️ Timing

Total: 486ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`47.77.201.17`
NS	2	`dns2.hichina.com, dns1.hichina.com`
MX	2	`mxw.mxhichina.com (pri: 10), mxn.mxhichina.com (pri: 5)`
TXT	1	`v=spf1 include:spf.mxhichina.com -all`
SOA	1	`dns1.hichina.com hostmaster.hichina.com`

📌 Glue Records Collected

Total: 18

Out-of-bailiwick: 18 (dns2.hichina.com, dns2.hichina.com, dns2.hichina.com...)

Analysis

IP Addresses

dd-display.com points to a single IP: 47.77.201.17.

Other host names, for instance roundfin.com, dowell3dprinter.com, v102533.waimaoniu.cn, xmjhg.com and v100200.waimaoniu.cn share IP numbers with dd-display.com.

Name Servers

Two name servers dns1.hichina.com and dns2.hichina.com handle delegation for dd-display.com.

dd-display.com uses the same name server setup as other domains, for example baobabay.com, geerhb.com, sz888.cn, shyydz.com and paipaigame.com.

dd-display.com partially shares name servers with other domains; examples include myvideo.cn, chiou.cn, xly03.com.cn, novice.cn and seiryu.cn.

These name servers are often used with the name servers expirens3.hichina.com and expirens4.hichina.com.

Host names with nine IP numbers:

dns1.hichina.com points to: 2408:4009:501::9, 39.96.153.43, 39.96.153.63, 47.118.199.203, 47.118.199.213, 120.76.107.43, 120.76.107.63, 139.224.142.113 and 139.224.142.123.

dns2.hichina.com points to: 2408:4009:501::10, 39.96.153.44, 39.96.153.54, 47.118.199.204, 47.118.199.214, 120.76.107.44, 120.76.107.54, 139.224.142.114 and 139.224.142.124.

Mail Servers

dd-display.com is handled by two mail servers: mxn.mxhichina.com and mxw.mxhichina.com.

dd-display.com has the same mail server setup as other domains, including nbboue.com, sc-style.com, shengshui.com, iowk.com and xiquee.com.

dd-display.com shares some mail servers with other domains, at least partially, such as liuxingw.com, wigsell.co.uk, customerservice.com.cn, sqyedu.com and cn-ema.com.

these mail servers are often used alongside mx1.qiye.aliyun.com, mx2.qiye.aliyun.com and mx3.qiye.aliyun.com.

Host names with two IP numbers:

The host name mxn.mxhichina.com points to 47.246.136.231 and 47.246.137.47.

Host names with one IP number:

The host name mxw.mxhichina.com points to 47.246.99.195.

dd-display.com - robtex.com

dd-display.com

com

Same first word

DNS History

🔍 DNS Trace

📋 Delegation Chain

✅ Authoritative Response

🔒 DNSSEC Status

⏱️ Timing

📄 Records

📌 Glue Records Collected

Analysis

IP Addresses

Name Servers

Mail Servers

`dd-display.com`

`com`