th-science.com - dns.ninja

`th-science.com`

DNSSEC	⚠️ Not signed
NS	`dns31.hichina.com` ⭐
		A	2408:4009:501::39^{🇨🇳 Alibaba-Cloud2408:4009:501::/48}
		A	39.96.153.39^{🇨🇳 Alibaba-Cloud39.96.0.0/14 CT BeiJing IDC}
		A	39.96.153.59^{🇨🇳 Alibaba-Cloud39.96.0.0/14 CT BeiJing IDC}
		A	47.118.199.199^{🇨🇳 Alibaba-Cloud47.118.128.0/17 Alibaba (US) Technology Co., Ltd.}
		A	47.118.199.219^{🇨🇳 Alibaba-Cloud47.118.128.0/17 Alibaba (US) Technology Co., Ltd.}
		A	120.76.107.39^{🇨🇳 Alibaba-Cloud120.76.0.0/17}
		A	120.76.107.59^{🇨🇳 Alibaba-Cloud120.76.0.0/17}
		A	139.224.142.99^{🇨🇳 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	139.224.142.109^{🇨🇳 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	`dns32.hichina.com`
		A	2408:4009:501::40^{🇨🇳 Alibaba-Cloud2408:4009:501::/48}
		A	39.96.153.37^{🇨🇳 Alibaba-Cloud39.96.0.0/14 CT BeiJing IDC}
		A	39.96.153.62^{🇨🇳 Alibaba-Cloud39.96.0.0/14 CT BeiJing IDC}
		A	47.118.199.197^{🇨🇳 Alibaba-Cloud47.118.128.0/17 Alibaba (US) Technology Co., Ltd.}
		A	47.118.199.221^{🇨🇳 Alibaba-Cloud47.118.128.0/17 Alibaba (US) Technology Co., Ltd.}
		A	120.76.107.37^{🇨🇳 Alibaba-Cloud120.76.0.0/17}
		A	120.76.107.62^{🇨🇳 Alibaba-Cloud120.76.0.0/17}
		A	139.224.142.102^{🇨🇳 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	139.224.142.107^{🇨🇳 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	`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}
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	`dns31.hichina.com`hostmaster@hichina.com 2026-01-12 #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=1785973154

Same first word

th-science.com

th-science.com.vn

Similar names

technics-e.com

e-technics.be

e-technics.ru

e-technics.nl

e-technics.de

e-technics.com.br

ht-science.com

techn-scie.blogspot.co.uk

techn-scie.blogspot.de

DNS History

13 records (4 active, 9 former)

●NSdns31.hichina.com2026-03-25 → 2026-08-05 · 3 obs

○ 2017-10-16 22:07:18
● 2026-03-25 20:50:30
● 2026-08-05 23:52:18

●NSdns32.hichina.com2026-03-25 → 2026-08-05 · 3 obs

○ 2017-10-16 22:07:18
● 2026-03-25 20:50:30
● 2026-08-05 23:52:18

○NSmaster.dns.ne.jp2016-12-17 → 2017-10-16 · 4 obs

● 2016-12-17 06:10:22
● 2017-10-16 22:07:18
○ 2026-03-25 20:50:30
○ 2026-08-05 23:52:18

○NSns1.dns.ne.jp2016-12-17 → 2017-10-16 · 4 obs

● 2016-12-17 06:10:22
● 2017-10-16 22:07:18
○ 2026-03-25 20:50:30
○ 2026-08-05 23:52:18

○NSns2.dns.ne.jp2016-12-17 → 2017-10-16 · 4 obs

● 2016-12-17 06:10:22
● 2017-10-16 22:07:18
○ 2026-03-25 20:50:30
○ 2026-08-05 23:52:18

○MXalt1.aspmx.l.google.com2016-12-17 → 2017-10-16 · 4 obs

● 2016-12-17 06:10:22
● 2017-10-16 22:07:18
○ 2026-03-25 20:50:30
○ 2026-08-05 23:52:18

○MXalt2.aspmx.l.google.com2016-12-17 → 2017-10-16 · 4 obs

● 2016-12-17 06:10:22
● 2017-10-16 22:07:18
○ 2026-03-25 20:50:30
○ 2026-08-05 23:52:18

○MXaspmx.l.google.com2016-12-17 → 2017-10-16 · 4 obs

● 2016-12-17 06:10:22
● 2017-10-16 22:07:18
○ 2026-03-25 20:50:30
○ 2026-08-05 23:52:18

○MXaspmx2.googlemail.com2016-12-17 → 2017-10-16 · 4 obs

● 2016-12-17 06:10:22
● 2017-10-16 22:07:18
○ 2026-03-25 20:50:30
○ 2026-08-05 23:52:18

○MXaspmx3.googlemail.com2016-12-17 → 2017-10-16 · 4 obs

● 2016-12-17 06:10:22
● 2017-10-16 22:07:18
○ 2026-03-25 20:50:30
○ 2026-08-05 23:52:18

●MXmxn.mxhichina.com2026-03-25 → 2026-08-05 · 3 obs

○ 2017-10-16 22:07:18
● 2026-03-25 20:50:30
● 2026-08-05 23:52:18

●MXmxw.mxhichina.com2026-03-25 → 2026-08-05 · 3 obs

○ 2017-10-16 22:07:18
● 2026-03-25 20:50:30
● 2026-08-05 23:52:18

○A210.224.172.342016-12-17 → 2017-10-16 · 4 obs

● 2016-12-17 06:10:22
● 2017-10-16 22:07:18
○ 2026-03-25 20:50:30
○ 2026-08-05 23:52:18

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	g.gtld-servers.net, k.gtld-servers.net, h.gtld-servers.net, i.gtld-servers.net...	-
th-science.com	dns31.hichina.com, dns32.hichina.com	18 records

✅ Authoritative Response

Server:120.76.107.37

NS records: dns31.hichina.com, dns32.hichina.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for th-science.com (unsigned zone)

⏱️ Timing

Total: 1153ms | Queries: -

📄 Records

Type	Count	Sample Data
NS	2	`dns32.hichina.com, dns31.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	`dns31.hichina.com hostmaster.hichina.com`

📌 Glue Records Collected

Total: 18

Out-of-bailiwick: 18 (dns31.hichina.com, dns31.hichina.com, dns31.hichina.com...)

Analysis

Name Servers

th-science.com uses two name servers for its delegation: dns31.hichina.com and dns32.hichina.com.

th-science.com uses the same name servers as several other domains — among them haoshiyan.cn, shdhil.com, mdxxy.com and two more.

The name servers for th-science.com are partially shared with other domains like jjfc.com, treatment.com.cn and ynmgx.asia

These name servers are frequently paired with the name servers ns1.alidns.com and ns2.alidns.com.

Hostnames that resolve to 9 IP addresses:

Hostname dns31.hichina.com directs to 39.96.153.39, 39.96.153.59 and 47.118.199.199 along with 6 other IP addresses.

Hostname dns32.hichina.com directs to 39.96.153.37, 39.96.153.62 and 47.118.199.197 along with 6 other IP addresses.

Mail Servers

Mail for th-science.com is handled by two mail servers — mxn.mxhichina.com and mxw.mxhichina.com.

th-science.com uses an identical mail server configuration to several other domains — among them tubiaoxiu.com, cnbiy.com, fyovo.com and two more.

th-science.com has at least partial mail server overlap with other domains such as robinhood.com.cn, lumosd.com, whgps.com and two more.

These mail servers are frequently paired with the mail servers mx1.qiye.aliyun.com, mx2.qiye.aliyun.com and mx3.qiye.aliyun.com.

Hostnames that resolve to two IP addresses:

mxn.mxhichina.com directs traffic to 47.246.136.231 and 47.246.137.47.

Hosts with just one IP address:

mxw.mxhichina.com has the IP address 47.246.99.195.