sinmark.com - dns.ninja

`sinmark.com`

DNSSEC	⚠️ Not signed
A	35.235.96.157^{🇺🇸 Google35.235.64.0/18}
		PTR	`157.96.235.35.bc.googleusercontent.com`
NS	`dns9.hichina.com` ⭐
		A	2408:4009:501::17^{🇨🇳 Alibaba-Cloud2408:4009:501::/48}
		A	39.96.153.42^{🇨🇳 Alibaba-Cloud39.96.0.0/14 CT BeiJing IDC}
		A	39.96.153.52^{🇨🇳 Alibaba-Cloud39.96.0.0/14 CT BeiJing IDC}
		A	47.118.199.202^{🇨🇳 Alibaba-Cloud47.118.128.0/17 Alibaba (US) Technology Co., Ltd.}
		A	47.118.199.212^{🇨🇳 Alibaba-Cloud47.118.128.0/17 Alibaba (US) Technology Co., Ltd.}
		A	120.76.107.42^{🇨🇳 Alibaba-Cloud120.76.0.0/17}
		A	120.76.107.52^{🇨🇳 Alibaba-Cloud120.76.0.0/17}
		A	139.224.142.112^{🇨🇳 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,}
		A	139.224.142.122^{🇨🇳 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,}
NS	`dns10.hichina.com`
		A	2408:4009:501::18^{🇨🇳 Alibaba-Cloud2408:4009:501::/48}
		A	39.96.153.41^{🇨🇳 Alibaba-Cloud39.96.0.0/14 CT BeiJing IDC}
		A	39.96.153.51^{🇨🇳 Alibaba-Cloud39.96.0.0/14 CT BeiJing IDC}
		A	47.118.199.201^{🇨🇳 Alibaba-Cloud47.118.128.0/17 Alibaba (US) Technology Co., Ltd.}
		A	47.118.199.211^{🇨🇳 Alibaba-Cloud47.118.128.0/17 Alibaba (US) Technology Co., Ltd.}
		A	120.76.107.41^{🇨🇳 Alibaba-Cloud120.76.0.0/17}
		A	120.76.107.51^{🇨🇳 Alibaba-Cloud120.76.0.0/17}
		A	139.224.142.111^{🇨🇳 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,}
		A	139.224.142.121^{🇨🇳 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,}
MX	`mxbiz1.qq.com` ⭐
MX	`mxbiz2.qq.com`⁽¹⁰⁾
TXT	`v=spf1 include:spf.mail.qq.com ~all`
SOA	`dns9.hichina.com`hostmaster@hichina.com 2026-05-28 #9

`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=1784947972

Same first word

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DNS History

20 records (5 active, 15 former)

●NSdns10.hichina.com2026-02-26 → 2026-07-25 · 3 obs

○ 2017-06-18 13:28:20
● 2026-02-26 06:24:34
● 2026-07-25 03:23:06

●NSdns9.hichina.com2026-02-26 → 2026-07-25 · 3 obs

○ 2017-06-18 13:28:20
● 2026-02-26 06:24:34
● 2026-07-25 03:23:06

○NSns1.namebrightdns.com2015-08-09 → 2017-06-18 · 6 obs

● 2015-08-09 18:25:50
○ 2015-12-19 13:33:48
● 2016-03-20 06:29:42
● 2017-06-18 13:28:20
○ 2026-02-26 06:24:34
○ 2026-07-25 03:23:06

○NSns2.namebrightdns.com2015-08-09 → 2017-06-18 · 6 obs

● 2015-08-09 18:25:50
○ 2015-12-19 13:33:48
● 2016-03-20 06:29:42
● 2017-06-18 13:28:20
○ 2026-02-26 06:24:34
○ 2026-07-25 03:23:06

○NSnsg1.namebrightdns.com2015-08-09 → 2015-12-19 · 4 obs

● 2015-08-09 18:25:50
● 2015-12-19 13:33:48
○ 2016-03-20 06:29:42
○ 2026-07-25 03:23:06

○NSnsg2.namebrightdns.com2015-12-19 → 2015-12-19 · 4 obs

○ 2015-08-09 18:25:50
● 2015-12-19 13:33:48
○ 2016-03-20 06:29:42
○ 2026-07-25 03:23:06

○MXanmail.namebrightmail.com2015-08-09 → 2015-08-09 · 3 obs

● 2015-08-09 18:25:50
○ 2015-12-19 13:33:48
○ 2026-07-25 03:23:06

●MXmxbiz1.qq.com2026-02-26 → 2026-07-25 · 6 obs

○ 2015-12-19 13:33:48
● 2026-02-26 06:24:34
● 2026-06-17 15:04:46
○ 2026-07-01 09:58:24
● 2026-07-24 15:32:26
● 2026-07-25 03:23:06

●MXmxbiz2.qq.com2026-02-26 → 2026-07-25 · 6 obs

○ 2015-12-19 13:33:48
● 2026-02-26 06:24:34
● 2026-06-17 15:04:46
○ 2026-07-01 09:58:24
● 2026-07-24 15:32:26
● 2026-07-25 03:23:06

○A107.23.160.2182015-12-19 → 2015-12-19 · 4 obs

○ 2015-08-09 18:25:50
● 2015-12-19 13:33:48
○ 2016-03-20 06:29:42
○ 2026-07-25 03:23:06

○A107.23.198.2402016-07-12 → 2016-07-12 · 4 obs

○ 2016-03-20 06:29:42
● 2016-07-12 06:17:32
○ 2017-06-18 13:28:20
○ 2026-07-25 03:23:06

●A35.235.96.1572026-02-26 → 2026-07-25 · 6 obs

○ 2017-06-18 13:28:20
● 2026-02-26 06:24:34
● 2026-06-17 15:04:46
○ 2026-07-01 09:58:24
● 2026-07-24 15:32:26
● 2026-07-25 03:23:06

○A52.21.180.2332016-03-20 → 2016-03-20 · 4 obs

○ 2015-12-19 13:33:48
● 2016-03-20 06:29:42
○ 2016-07-12 06:17:32
○ 2026-07-25 03:23:06

○A52.3.120.902016-03-20 → 2016-03-20 · 4 obs

○ 2015-12-19 13:33:48
● 2016-03-20 06:29:42
○ 2016-07-12 06:17:32
○ 2026-07-25 03:23:06

○A52.4.72.1372016-07-12 → 2016-07-12 · 4 obs

○ 2016-03-20 06:29:42
● 2016-07-12 06:17:32
○ 2017-06-18 13:28:20
○ 2026-07-25 03:23:06

○A54.174.31.2542015-08-09 → 2015-08-09 · 3 obs

● 2015-08-09 18:25:50
○ 2017-06-18 13:28:20
○ 2026-07-25 03:23:06

○A54.208.74.2152015-08-09 → 2015-08-09 · 3 obs

● 2015-08-09 18:25:50
○ 2017-06-18 13:28:20
○ 2026-07-25 03:23:06

○A54.209.90.812015-12-19 → 2015-12-19 · 4 obs

○ 2015-08-09 18:25:50
● 2015-12-19 13:33:48
○ 2016-03-20 06:29:42
○ 2026-07-25 03:23:06

○CNAMEhdredirect-lb-399551664.us-east-1.elb.amazonaws.com2015-08-09 → 2016-07-12 · 4 obs

● 2015-08-09 18:25:50
● 2016-07-12 06:17:32
○ 2017-06-18 13:28:20
○ 2026-07-25 03:23:06

○CNAMEhdredirect-lb3-890977680.us-east-1.elb.amazonaws.com2017-06-18 → 2017-06-18 · 4 obs

○ 2016-07-12 06:17:32
● 2017-06-18 13:28:20
○ 2026-02-26 06:24:34
○ 2026-07-25 03:23:06

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
sinmark.com	dns9.hichina.com, dns10.hichina.com	18 records

✅ Authoritative Response

Server:120.76.107.41

NS records: dns9.hichina.com, dns10.hichina.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for sinmark.com (unsigned zone)

⏱️ Timing

Total: 517ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`35.235.96.157`
NS	2	`dns10.hichina.com, dns9.hichina.com`
MX	2	`mxbiz2.qq.com (pri: 10), mxbiz1.qq.com (pri: 5)`
TXT	1	`v=spf1 include:spf.mail.qq.com ~all`
SOA	1	`dns9.hichina.com hostmaster.hichina.com`

📌 Glue Records Collected

Total: 18

Out-of-bailiwick: 18 (dns9.hichina.com, dns9.hichina.com, dns9.hichina.com...)

Analysis

IP Addresses

sinmark.com resolves to just one IP address, 35.235.96.157.

Two other host names, along with www.he-ch.com, www.btjhcm.com and highstar.com, also share IP numbers with sinmark.com.

Name Servers

DNS delegation for sinmark.com points to two name servers: dns10.hichina.com and dns9.hichina.com.

sinmark.com shares its NS records with other domains, for example guoxueguan.cn, ibeefan.com, mingzhitang.cn and two others.

sinmark.com has overlapping name servers with several other domains — among them bjjingante.com, kandianshi.com, njyxsj.com and pkhaha.com.

These name servers commonly appear alongside the name servers expirens3.hichina.com and expirens4.hichina.com.

DNS names with 9 IP addresses:

dns10.hichina.com has IP addresses 39.96.153.41, 39.96.153.51 and 47.118.199.201, plus 6 other.

dns9.hichina.com has IP addresses 39.96.153.42, 39.96.153.52 and 47.118.199.202, plus 6 other.

Mail Servers

sinmark.com is served by two mail servers, mxbiz1.qq.com and mxbiz2.qq.com.

Among the domains sharing a mail server setup with sinmark.com are shgbit.com, edm.popvil.com, pwd0.com and two others.

sinmark.com has mail servers in common with other domains — for example trumki.com, jmsw.com.cn and xyypl.com.