`open55.com`

CNAME	`expired.hichina.com`
DNSSEC	⚠️ Not signed
A	8.218.208.240^{🇭🇰 Alibaba-Cloud8.218.128.0/17 Alibaba.com Singapore E-Commerce Private Limited 8 Shenton Way, 45-01 AXA Tower, Singapore 068811}
		PTR	`ip-8-218-208-240.defastlink.net`
A	47.76.127.217^{🇺🇸 Alibaba-Cloud47.76.0.0/17 Proxy-registered route object}
A	47.91.170.222^{🇭🇰 Alibaba-Cloud47.91.128.0/18 Alibaba Cloud}
NS	`ns1.alidns.com` ⭐ ⚠️ Not in parent delegation
		A	2408:4009:501::1^{🇨🇳 Alibaba-Cloud2408:4009:501::/48}
		A	39.96.153.45^{🇨🇳 Alibaba-Cloud39.96.0.0/14 CT BeiJing IDC}
			PTR	`ip-39-96-153-45.defastlink.net`
		A	39.96.153.55^{🇨🇳 Alibaba-Cloud39.96.0.0/14 CT BeiJing IDC}
			PTR	`ip-39-96-153-55.defastlink.net`
		A	47.118.199.205^{🇨🇳 Alibaba-Cloud47.118.128.0/17 Alibaba (US) Technology Co., Ltd.}
			PTR	`ip-47-118-199-205.defastlink.net`
		A	47.118.199.215^{🇨🇳 Alibaba-Cloud47.118.128.0/17 Alibaba (US) Technology Co., Ltd.}
			PTR	`ip-47-118-199-215.defastlink.net`
		A	120.76.107.45^{🇨🇳 Alibaba-Cloud120.76.0.0/17}
			PTR	`ip-120-76-107-45.defastlink.net`
		A	120.76.107.55^{🇨🇳 Alibaba-Cloud120.76.0.0/17}
			PTR	`ip-120-76-107-55.defastlink.net`
		A	139.224.142.115^{🇨🇳 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-139-224-142-115.defastlink.net`
		A	139.224.142.125^{🇨🇳 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-139-224-142-125.defastlink.net`
NS	`ns2.alidns.com` ⚠️ Not in parent delegation
		A	2408:4009:501::2^{🇨🇳 Alibaba-Cloud2408:4009:501::/48}
		A	39.96.153.46^{🇨🇳 Alibaba-Cloud39.96.0.0/14 CT BeiJing IDC}
			PTR	`ip-39-96-153-46.defastlink.net`
		A	39.96.153.56^{🇨🇳 Alibaba-Cloud39.96.0.0/14 CT BeiJing IDC}
			PTR	`ip-39-96-153-56.defastlink.net`
		A	47.118.199.206^{🇨🇳 Alibaba-Cloud47.118.128.0/17 Alibaba (US) Technology Co., Ltd.}
			PTR	`ip-47-118-199-206.defastlink.net`
		A	47.118.199.216^{🇨🇳 Alibaba-Cloud47.118.128.0/17 Alibaba (US) Technology Co., Ltd.}
			PTR	`ip-47-118-199-216.defastlink.net`
		A	120.76.107.46^{🇨🇳 Alibaba-Cloud120.76.0.0/17}
			PTR	`ip-120-76-107-46.defastlink.net`
		A	120.76.107.56^{🇨🇳 Alibaba-Cloud120.76.0.0/17}
			PTR	`ip-120-76-107-56.defastlink.net`
		A	139.224.142.116^{🇨🇳 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-139-224-142-116.defastlink.net`
		A	139.224.142.126^{🇨🇳 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-139-224-142-126.defastlink.net`
SOA	`ns1.alidns.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

open55.com

Similar names

55open.myshopify.com

DNS History

17 records (5 active, 12 former)

○NSdns1.iidns.com2015-06-16 → 2017-01-31 · 4 obs

● 2015-06-16 14:45:44
● 2017-01-31 06:03:18
○ 2019-02-03 02:40:20
○ 2026-03-23 10:56:24

○NSdns2.iidns.com2015-06-16 → 2017-01-31 · 4 obs

● 2015-06-16 14:45:44
● 2017-01-31 06:03:18
○ 2019-02-03 02:40:20
○ 2026-03-23 10:56:24

○NSdns3.iidns.com2015-06-16 → 2017-01-31 · 4 obs

● 2015-06-16 14:45:44
● 2017-01-31 06:03:18
○ 2019-02-03 02:40:20
○ 2026-03-23 10:56:24

○NSdns4.iidns.com2015-06-16 → 2017-01-31 · 4 obs

● 2015-06-16 14:45:44
● 2017-01-31 06:03:18
○ 2019-02-03 02:40:20
○ 2026-03-23 10:56:24

○NSdns5.iidns.com2015-06-16 → 2017-01-31 · 4 obs

● 2015-06-16 14:45:44
● 2017-01-31 06:03:18
○ 2019-02-03 02:40:20
○ 2026-03-23 10:56:24

○NSdns6.iidns.com2015-06-16 → 2017-01-31 · 4 obs

● 2015-06-16 14:45:44
● 2017-01-31 06:03:18
○ 2019-02-03 02:40:20
○ 2026-03-23 10:56:24

●NSdns7.hichina.com2026-03-07 → 2026-03-23 · 3 obs

○ 2019-02-03 02:40:20
● 2026-03-07 13:55:44
● 2026-03-23 10:56:24

●NSdns8.hichina.com2026-03-07 → 2026-03-23 · 3 obs

○ 2019-02-03 02:40:20
● 2026-03-07 13:55:44
● 2026-03-23 10:56:24

●NSexpirens3.hichina.com2026-03-07 → 2026-03-23 · 3 obs

○ 2019-02-03 02:40:20
● 2026-03-07 13:55:44
● 2026-03-23 10:56:24

●NSexpirens4.hichina.com2026-03-07 → 2026-03-23 · 3 obs

○ 2019-02-03 02:40:20
● 2026-03-07 13:55:44
● 2026-03-23 10:56:24

○NSns3.dns.com2019-02-03 → 2019-02-03 · 4 obs

○ 2017-01-31 06:03:18
● 2019-02-03 02:40:20
○ 2026-03-07 13:55:44
○ 2026-03-23 10:56:24

○NSns4.dns.com2019-02-03 → 2019-02-03 · 4 obs

○ 2017-01-31 06:03:18
● 2019-02-03 02:40:20
○ 2026-03-07 13:55:44
○ 2026-03-23 10:56:24

○MXmx1.feishu.cn2026-03-07 → 2026-03-23 · 2 obs

○ 2026-03-07 13:55:44
○ 2026-03-23 10:56:24

○MXmx2.feishu.cn2026-03-07 → 2026-03-23 · 2 obs

○ 2026-03-07 13:55:44
○ 2026-03-23 10:56:24

○MXmx3.feishu.cn2026-03-07 → 2026-03-23 · 2 obs

○ 2026-03-07 13:55:44
○ 2026-03-23 10:56:24

○A119.45.127.1872026-03-07 → 2026-03-23 · 2 obs

○ 2026-03-07 13:55:44
○ 2026-03-23 10:56:24

●CNAMEexpired.hichina.com2026-03-07 → 2026-03-23 · 2 obs

● 2026-03-07 13:55:44
● 2026-03-23 10:56:24

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	m.gtld-servers.net, i.gtld-servers.net, a.gtld-servers.net, c.gtld-servers.net...	-
open55.com	expirens3.hichina.com, expirens4.hichina.com	18 records

✅ Authoritative Response

Server:47.118.199.192

NS records: expirens3.hichina.com, expirens4.hichina.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for open55.com (unsigned zone)

⏱️ Timing

Total: 3552ms | Queries: -

📄 Records

Type	Count	Sample Data
NS	2	`dns8.hichina.com, dns7.hichina.com`
CNAME	1	`expired.hichina.com`
SOA	1	`dns7.hichina.com hostmaster.hichina.com`

📌 Glue Records Collected

Total: 18

Out-of-bailiwick: 18 (expirens3.hichina.com, expirens3.hichina.com, expirens3.hichina.com...)

Analysis

IP Addresses

open55.com points to three IPs: 8.218.208.240, 47.76.127.217 and 47.91.170.222.

Other host names, for instance expired.hichina.com, share IP numbers with open55.com.

Name Servers

open55.com is delegated to two name servers: ns1.alidns.com and ns2.alidns.com.

open55.com uses the same name server setup as other domains, including upbit.net, tqqyun.com, fdfb30b111015.beer, 068300.com and 1539.cn.

At least part of the name servers for open55.com are shared with other domains, for instance ns-ai.com, datamba.com, hhaosf.com, diaoyouwang.com and jreal.cn.

these name servers are commonly used with the name servers dns11.hichina.com, dns12.hichina.com, dns21.hichina.com, dns22.hichina.com, dns10.hichina.com, dns9.hichina.com, dns7.hichina.com, dns8.hichina.com, ns7.alidns.com and ns8.alidns.com.

Host names with nine IP numbers:

ns1.alidns.com points to: 2408:4009:501::1, 39.96.153.45, 39.96.153.55, 47.118.199.205, 47.118.199.215, 120.76.107.45, 120.76.107.55, 139.224.142.115 and 139.224.142.125.

ns2.alidns.com points to: 2408:4009:501::2, 39.96.153.46, 39.96.153.56, 47.118.199.206, 47.118.199.216, 120.76.107.46, 120.76.107.56, 139.224.142.116 and 139.224.142.126.

open55.com - robtex.com

open55.com

com

Same first word

Similar names

DNS History

🔍 DNS Trace

📋 Delegation Chain

✅ Authoritative Response

🔒 DNSSEC Status

⏱️ Timing

📄 Records

📌 Glue Records Collected

Analysis

IP Addresses

Name Servers

`open55.com`

`com`