`91bridge.com`

DNSSEC	⚠️ Not signed
A	2001:470:18:be2::2^{🇺🇸 HURRICANE2001:470::/32 Hurricane Electric 55 South Market St San Jose, CA}
		PTR	`tunnel1008721-pt.tunnel.tserv20.hkg1.ipv6.he.net`
A	47.106.210.34^{🇨🇳 Alibaba-Cloud47.106.0.0/16}
NS	`vip1.alidns.com` ⭐
		A	2408:4009:500::1^{🇨🇳 Alibaba-Cloud2408:4009:500::/48 Alibaba Group}
		A	8.212.93.1^{🇭🇰 Alibaba_Cloud_SEC8.212.93.0/24 Alibaba.com Singapore E-Commerce Private Limited 8 Shenton Way, 45-01 AXA Tower, Singapore 068811}
		A	140.205.1.1^{🇨🇳 Alibaba-Cloud140.205.1.0/24 China Internet Network Information Center Floor1, Building No.1 C/-Chinese Academy of Sciences 4, South 4th Street Haidian District,}
		A	170.33.32.208^{🇸🇬 Alibaba_Cloud_SEC170.33.32.0/24 Alibaba.com Singapore E-Commerce Private Limited 8 Shenton Way, 45-01 AXA Tower, Singapore 068811}
		A	170.33.73.24^{🇸🇬 Alibaba_Cloud_SEC170.33.73.0/24 Alibaba.com Singapore E-Commerce Private Limited 8 Shenton Way, 45-01 AXA Tower, Singapore 068811}
		A	170.33.80.8^{🇸🇬 Alibaba_Cloud_SEC170.33.80.0/24 Alibaba.com Singapore E-Commerce Private Limited 8 Shenton Way, 45-01 AXA Tower, Singapore 068811}
NS	`vip2.alidns.com`
		A	2408:4009:500::2^{🇨🇳 Alibaba-Cloud2408:4009:500::/48 Alibaba Group}
		A	8.212.93.2^{🇭🇰 Alibaba_Cloud_SEC8.212.93.0/24 Alibaba.com Singapore E-Commerce Private Limited 8 Shenton Way, 45-01 AXA Tower, Singapore 068811}
		A	140.205.1.2^{🇨🇳 Alibaba-Cloud140.205.1.0/24 China Internet Network Information Center Floor1, Building No.1 C/-Chinese Academy of Sciences 4, South 4th Street Haidian District,}
		A	170.33.32.209^{🇸🇬 Alibaba_Cloud_SEC170.33.32.0/24 Alibaba.com Singapore E-Commerce Private Limited 8 Shenton Way, 45-01 AXA Tower, Singapore 068811}
		A	170.33.73.25^{🇸🇬 Alibaba_Cloud_SEC170.33.73.0/24 Alibaba.com Singapore E-Commerce Private Limited 8 Shenton Way, 45-01 AXA Tower, Singapore 068811}
		A	170.33.80.9^{🇸🇬 Alibaba_Cloud_SEC170.33.80.0/24 Alibaba.com Singapore E-Commerce Private Limited 8 Shenton Way, 45-01 AXA Tower, Singapore 068811}
SOA	`vip1.alidns.com`hostmaster@hichina.com 2025-12-11 #7

`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

91bridge.com

DNS History

8 records (4 active, 4 former)

○NSdns10.hichina.com2016-04-05 → 2016-09-19 · 4 obs

● 2016-04-05 23:36:42
● 2016-09-19 07:46:56
○ 2018-08-09 03:05:42
○ 2026-02-27 04:01:24

○NSdns9.hichina.com2016-04-05 → 2016-09-19 · 4 obs

● 2016-04-05 23:36:42
● 2016-09-19 07:46:56
○ 2018-08-09 03:05:42
○ 2026-02-27 04:01:24

●NSvip1.alidns.com2018-08-09 → 2026-02-27 · 3 obs

○ 2016-09-19 07:46:56
● 2018-08-09 03:05:42
● 2026-02-27 04:01:24

●NSvip2.alidns.com2018-08-09 → 2026-02-27 · 3 obs

○ 2016-09-19 07:46:56
● 2018-08-09 03:05:42
● 2026-02-27 04:01:24

○A120.26.108.372016-09-19 → 2016-09-19 · 4 obs

○ 2016-04-05 23:36:42
● 2016-09-19 07:46:56
○ 2018-08-09 03:05:42
○ 2026-02-27 04:01:24

○A121.199.73.802016-04-05 → 2016-04-05 · 3 obs

● 2016-04-05 23:36:42
○ 2016-09-19 07:46:56
○ 2026-02-27 04:01:24

●A2001:470:18:be2::22018-08-09 → 2026-02-27 · 3 obs

○ 2016-09-19 07:46:56
● 2018-08-09 03:05:42
● 2026-02-27 04:01:24

●A47.106.210.342018-08-09 → 2026-02-27 · 3 obs

○ 2016-09-19 07:46:56
● 2018-08-09 03:05:42
● 2026-02-27 04:01:24

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	l.gtld-servers.net, j.gtld-servers.net, h.gtld-servers.net, d.gtld-servers.net...	-
91bridge.com	vip1.alidns.com, vip2.alidns.com	20 records

✅ Authoritative Response

Server: 121.40.6.161

NS records: vip1.alidns.com, vip2.alidns.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for 91bridge.com (unsigned zone)

⏱️ Timing

Total: 3497ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`47.106.210.34`
AAAA	1	`2001:470:18:be2::2`
NS	2	`vip2.alidns.com, vip1.alidns.com`
SOA	1	`vip1.alidns.com hostmaster.hichina.com`

📌 Glue Records Collected

Total: 20

Out-of-bailiwick: 20 (vip1.alidns.com, vip1.alidns.com, vip1.alidns.com...)

AI analysis

91bridge.com points to two IP numbers: 2001:470:18:be2::2 and 47.106.210.34.

Other host names, for instance tunnel379144-pt.tunnel.tserv20.hkg1.ipv6.he.net share IP numbers with 91bridge.com.

91bridge.com is delegated to two name servers: vip1.alidns.com and vip2.alidns.com.

91bridge.com shares the same name server setup as apiins.com, lzhailalu.com, asdns.net, ecnshop.com and 0724c.com.

91bridge.com shares name servers with other domains, at least partially, for example everitoken.io, bbraun.cn and ecarx-zeekr.com as well as ymtnet.com.

these name servers are commonly used with ns1.alidns.com, ns2.alidns.com, vip3.alidns.com and vip4.alidns.com.

Host names with six IP numbers:

vip1.alidns.com points to 2408:4009:500::1, 8.212.93.1, 140.205.1.1, 170.33.32.208, 170.33.73.24 and 170.33.80.8.

vip2.alidns.com points to 2408:4009:500::2, 8.212.93.2, 140.205.1.2, 170.33.32.209, 170.33.73.25 and 170.33.80.9.

91bridge.com - robtex.com

91bridge.com

com

Same first word

DNS History

🔍 DNS Trace

📋 Delegation Chain

✅ Authoritative Response

🔒 DNSSEC Status

⏱️ Timing

📄 Records

📌 Glue Records Collected

AI analysis

`91bridge.com`

`com`