openfast.com - dns.ninja

`openfast.com`

DNSSEC	⚠️ Not signed
A	51.195.113.88^{🇫🇷 OVH51.195.0.0/16}
		PTR	`ip88.ip-51-195-113.eu`
NS	`dns21.hichina.com` ⭐
		A	2408:4009:501::29^{🇨🇳 Alibaba-Cloud2408:4009:501::/48}
		A	39.96.153.40^{🇨🇳 Alibaba-Cloud39.96.0.0/14 CT BeiJing IDC}
		A	39.96.153.60^{🇨🇳 Alibaba-Cloud39.96.0.0/14 CT BeiJing IDC}
		A	47.118.199.200^{🇨🇳 Alibaba-Cloud47.118.128.0/17 Alibaba (US) Technology Co., Ltd.}
		A	47.118.199.220^{🇨🇳 Alibaba-Cloud47.118.128.0/17 Alibaba (US) Technology Co., Ltd.}
		A	120.76.107.40^{🇨🇳 Alibaba-Cloud120.76.0.0/17}
		A	120.76.107.60^{🇨🇳 Alibaba-Cloud120.76.0.0/17}
		A	139.224.142.100^{🇨🇳 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	139.224.142.110^{🇨🇳 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	`dns22.hichina.com`
		A	2408:4009:501::30^{🇨🇳 Alibaba-Cloud2408:4009:501::/48}
		A	39.96.153.38^{🇨🇳 Alibaba-Cloud39.96.0.0/14 CT BeiJing IDC}
		A	39.96.153.61^{🇨🇳 Alibaba-Cloud39.96.0.0/14 CT BeiJing IDC}
		A	47.118.199.198^{🇨🇳 Alibaba-Cloud47.118.128.0/17 Alibaba (US) Technology Co., Ltd.}
		A	47.118.199.222^{🇨🇳 Alibaba-Cloud47.118.128.0/17 Alibaba (US) Technology Co., Ltd.}
		A	120.76.107.38^{🇨🇳 Alibaba-Cloud120.76.0.0/17}
		A	120.76.107.61^{🇨🇳 Alibaba-Cloud120.76.0.0/17}
		A	139.224.142.98^{🇨🇳 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	139.224.142.108^{🇨🇳 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	`mx.antispams.com` ⭐
		A	51.38.122.115^{🇫🇷 OVH51.38.0.0/16}
			PTR	`mx.antispams.com`
TXT	`e1925bc3-5fe5-4f7a-b0ae-f5e4dca758ee`
TXT	`v=spf1 a mx -all`
SOA	`dns21.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=1783799347

🔒 HSTS Preload (+subdomains)

Previously NS for

openfast.com

Same first word

openfast.org

openfast.de

openfast.co

openfast.com

openfast.readthedocs.io

Similar names

DNS History

14 records (4 active, 10 former)

●NSdns21.hichina.com2026-06-30 → 2026-07-11 · 3 obs

○ 2017-04-24 13:49:16
● 2026-06-30 02:57:22
● 2026-07-11 19:53:02

●NSdns22.hichina.com2026-06-30 → 2026-07-11 · 3 obs

○ 2017-04-24 13:49:16
● 2026-06-30 02:57:22
● 2026-07-11 19:53:02

○NSmyns1.fabulous.com2015-06-10 → 2017-04-24 · 4 obs

● 2015-06-10 00:04:34
● 2017-04-24 13:49:16
○ 2026-06-30 02:57:22
○ 2026-07-11 19:53:02

○NSmyns2.fabulous.com2015-06-10 → 2017-04-24 · 4 obs

● 2015-06-10 00:04:34
● 2017-04-24 13:49:16
○ 2026-06-30 02:57:22
○ 2026-07-11 19:53:02

○NSopenfast.com2015-06-10 → 2016-04-25 · 4 obs

● 2015-06-10 00:04:34
● 2016-04-25 04:00:56
○ 2016-08-03 08:16:56
○ 2026-07-11 19:53:02

○MXmailstore1.asia.secureserver.net2015-06-10 → 2016-08-03 · 4 obs

● 2015-06-10 00:04:34
● 2016-08-03 08:16:56
○ 2017-04-24 13:49:16
○ 2026-07-11 19:53:02

●MXmx.antispams.com2026-06-30 → 2026-07-11 · 3 obs

○ 2017-04-24 13:49:16
● 2026-06-30 02:57:22
● 2026-07-11 19:53:02

○MXsmtp.asia.secureserver.net2015-06-10 → 2016-08-03 · 4 obs

● 2015-06-10 00:04:34
● 2016-08-03 08:16:56
○ 2017-04-24 13:49:16
○ 2026-07-11 19:53:02

○A128.199.102.2342016-01-24 → 2016-01-24 · 4 obs

○ 2015-10-26 04:19:46
● 2016-01-24 10:27:36
○ 2016-04-25 04:00:56
○ 2026-07-11 19:53:02

○A128.199.176.302016-08-03 → 2016-08-03 · 4 obs

○ 2016-04-25 04:00:56
● 2016-08-03 08:16:56
○ 2017-04-24 13:49:16
○ 2026-07-11 19:53:02

○A128.199.255.32017-04-24 → 2017-04-24 · 4 obs

○ 2016-08-03 08:16:56
● 2017-04-24 13:49:16
○ 2026-06-30 02:57:22
○ 2026-07-11 19:53:02

○A128.199.98.1882015-06-10 → 2015-10-26 · 4 obs

● 2015-06-10 00:04:34
● 2015-10-26 04:19:46
○ 2016-01-24 10:27:36
○ 2026-07-11 19:53:02

○A45.55.10.1962016-04-25 → 2016-04-25 · 4 obs

○ 2016-01-24 10:27:36
● 2016-04-25 04:00:56
○ 2016-08-03 08:16:56
○ 2026-07-11 19:53:02

●A51.195.113.882026-06-30 → 2026-07-11 · 3 obs

○ 2017-04-24 13:49:16
● 2026-06-30 02:57:22
● 2026-07-11 19:53:02

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
openfast.com	dns21.hichina.com, dns22.hichina.com	18 records

✅ Authoritative Response

Server:120.76.107.40

NS records: dns21.hichina.com, dns22.hichina.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for openfast.com (unsigned zone)

⏱️ Timing

Total: 637ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`51.195.113.88`
NS	2	`dns22.hichina.com, dns21.hichina.com`
MX	1	`mx.antispams.com (pri: 10)`
TXT	2	`v=spf1 a mx -all, e1925bc3-5fe5-4f7a-b0ae-f5e4dca758ee`
SOA	1	`dns21.hichina.com hostmaster.hichina.com`

📌 Glue Records Collected

Total: 18

Out-of-bailiwick: 18 (dns21.hichina.com, dns21.hichina.com, dns21.hichina.com...)

Analysis

IP Addresses

openfast.com resolves to just one IP address, 51.195.113.88.

Two other host names, along with daijin.com, frukost.com and dns0.com, also share IP numbers with openfast.com.

Name Servers

DNS delegation for openfast.com points to two name servers: dns21.hichina.com and dns22.hichina.com.

openfast.com shares its NS records with other domains, for example lizongning.com, risunmarine.com, wanshengxinyu.com and two others.

At least some of openfast.com's name servers are shared with other domains, for example gaaj.cn, kayfa.com, myvacation.cn and two more.

These name servers tend to be deployed in combination with the name servers expirens3.hichina.com and expirens4.hichina.com.

DNS names with 9 IP addresses:

dns21.hichina.com has IP addresses 39.96.153.40, 39.96.153.60 and 47.118.199.200, plus 6 other.

dns22.hichina.com has IP addresses 39.96.153.38, 39.96.153.61 and 47.118.199.198, plus 6 other.

Mail Servers

The sole mail server for openfast.com is mx.antispams.com.

Among the domains sharing a mail server setup with openfast.com are fumei.com, humaniora.com, maclayer.com and two others.

mx.antispams.com has exactly one IP number: 51.38.122.115.