`streamcomputing.com`

DNSSEC	⚠️ Not signed
A	47.117.135.218^{🇨🇳 Alibaba-Cloud47.117.128.0/17 Alibaba (US) Technology Co., Ltd.}
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	`mail.streamcomputing.com` ⭐
		A	118.26.49.114^{🇨🇳 CHINA-1118.26.48.0/22 China Telecom Beijing Co. Ltd.}
			PTR	`mail.streamcomputing.com`
TXT	`MS=ms34058673`
TXT	`v=spf1 ip4:118.26.49.112/28 ~all`
TXT	`globalsign-domain-verification=1tR75srV5VG9LQ48BSYAXzwr3lLOoKK2BQS1borkRs`
SOA	`dns31.hichina.com`hostmaster@hichina.com 2026-06-04 #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=1781103948

Previously MX for

streamcomputing.com

Subdomains

mail.streamcomputing.com

Same first word

streamcomputing.eu

streamcomputing.net

streamcomputing.de

streamcomputing.jp

streamcomputing.org

streamcomputing.com

Similar names

mastercomputing.com

computingstream.com

DNS History

15 records (4 active, 11 former)

●NSdns31.hichina.com2026-02-22 → 2026-06-10 · 3 obs

○ 2018-06-10 01:04:38
● 2026-02-22 20:35:32
● 2026-06-10 15:09:26

●NSdns32.hichina.com2026-02-22 → 2026-06-10 · 3 obs

○ 2018-06-10 01:04:38
● 2026-02-22 20:35:32
● 2026-06-10 15:09:26

○NSns1.dnslink.com2017-01-19 → 2017-01-19 · 4 obs

○ 2016-04-25 13:38:52
● 2017-01-19 15:56:30
○ 2018-06-10 01:04:38
○ 2026-06-10 15:09:26

○NSns1.icontent.com2015-11-17 → 2016-04-25 · 4 obs

● 2015-11-17 22:50:26
● 2016-04-25 13:38:52
○ 2017-01-19 15:56:30
○ 2026-06-10 15:09:26

○NSns1.peerservers.com2018-06-10 → 2018-06-10 · 4 obs

○ 2017-01-19 15:56:30
● 2018-06-10 01:04:38
○ 2026-02-22 20:35:32
○ 2026-06-10 15:09:26

○NSns2.dnslink.com2017-01-19 → 2017-01-19 · 4 obs

○ 2016-04-25 13:38:52
● 2017-01-19 15:56:30
○ 2018-06-10 01:04:38
○ 2026-06-10 15:09:26

○NSns2.icontent.com2015-11-17 → 2016-04-25 · 4 obs

● 2015-11-17 22:50:26
● 2016-04-25 13:38:52
○ 2017-01-19 15:56:30
○ 2026-06-10 15:09:26

○NSns2.peerservers.com2018-06-10 → 2018-06-10 · 4 obs

○ 2017-01-19 15:56:30
● 2018-06-10 01:04:38
○ 2026-02-22 20:35:32
○ 2026-06-10 15:09:26

○MXmail.b-io.co2017-01-19 → 2017-01-19 · 4 obs

○ 2016-04-25 13:38:52
● 2017-01-19 15:56:30
○ 2018-06-10 01:04:38
○ 2026-06-10 15:09:26

●MXmail.streamcomputing.com2026-02-22 → 2026-06-10 · 3 obs

○ 2018-06-10 01:04:38
● 2026-02-22 20:35:32
● 2026-06-10 15:09:26

○MXstreamcomputing.com2015-11-17 → 2018-06-10 · 6 obs

● 2015-11-17 22:50:26
● 2016-04-25 13:38:52
○ 2017-01-19 15:56:30
● 2018-06-10 01:04:38
○ 2026-02-22 20:35:32
○ 2026-06-10 15:09:26

○A104.130.196.2532015-11-17 → 2016-04-25 · 4 obs

● 2015-11-17 22:50:26
● 2016-04-25 13:38:52
○ 2017-01-19 15:56:30
○ 2026-06-10 15:09:26

○A209.15.13.1342017-01-19 → 2017-01-19 · 4 obs

○ 2016-04-25 13:38:52
● 2017-01-19 15:56:30
○ 2018-06-10 01:04:38
○ 2026-06-10 15:09:26

○A34.216.66.1392018-06-10 → 2018-06-10 · 4 obs

○ 2017-01-19 15:56:30
● 2018-06-10 01:04:38
○ 2026-02-22 20:35:32
○ 2026-06-10 15:09:26

●A47.117.135.2182026-02-22 → 2026-06-10 · 3 obs

○ 2018-06-10 01:04:38
● 2026-02-22 20:35:32
● 2026-06-10 15:09:26

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
streamcomputing.com	dns31.hichina.com, dns32.hichina.com	18 records

✅ Authoritative Response

Server:120.76.107.39

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

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for streamcomputing.com (unsigned zone)

⏱️ Timing

Total: 3626ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`47.117.135.218`
NS	2	`dns32.hichina.com, dns31.hichina.com`
MX	1	`mail.streamcomputing.com (pri: 10)`
TXT	3	`MS=ms34058673, globalsign-domain-verification=1tR75srV5...`
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

Hierarchy

mail.streamcomputing.com is delegated beneath streamcomputing.com.

IP Addresses

streamcomputing.com resolves to just one IP address, 47.117.135.218.

Name Servers

streamcomputing.com has two authoritative name servers — dns31.hichina.com and dns32.hichina.com.

streamcomputing.com shares its NS records with other domains, for example 369led.com, haskq.cn, mcmsf.com and two others.

There is at least partial name server overlap between streamcomputing.com and other domains — icecool.cn, bkif.cn, zy96.xyz and two more among them.

These name servers tend to appear in combination with the name servers expirens3.hichina.com, expirens4.hichina.com, ns1.alidns.com and ns2.alidns.com.

DNS names with 9 IP addresses:

The host dns31.hichina.com points to 39.96.153.39, 39.96.153.59, 47.118.199.199 and six more IP addresses.

The host dns32.hichina.com points to 39.96.153.37, 39.96.153.62, 47.118.199.197 and six more IP addresses.

Mail Servers

The sole mail server for streamcomputing.com is mail.streamcomputing.com.

mail.streamcomputing.com points to one IP number — 118.26.49.114.

streamcomputing.com - robtex.com