`91cbd.com`

DNSSEC	⚠️ Not signed
A	8.210.83.183^{🇭🇰 Alibaba-Cloud8.210.0.0/17 Alibaba.com Singapore E-Commerce Private Limited 8 Shenton Way, 45-01 AXA Tower, Singapore 068811}
NS	`domain-may-be-for-sale.aaaname.com` ⚠️ Not in zone NS records
		A	8.210.83.183^{🇭🇰 Alibaba-Cloud8.210.0.0/17 Alibaba.com Singapore E-Commerce Private Limited 8 Shenton Way, 45-01 AXA Tower, Singapore 068811}
NS	`ns1.afternic.com` ⚠️ Not in zone NS records
		A	2603:5:2126::45^{🇺🇸 GODADDY-DNS2603:5:2120::/44}
			PTR	`ns1.afternic.com`
		A	97.74.98.69^{🇺🇸 GODADDY-DNS97.74.98.0/23}
			PTR	`ns1.afternic.com`
NS	`ns2.afternic.com` ⚠️ Not in zone NS records
		A	2603:5:2226::45^{🇺🇸 GODADDY-DNS2603:5:2220::/44}
			PTR	`ns2.afternic.com`
		A	173.201.66.69^{🇺🇸 GODADDY-DNS173.201.66.0/23}
			PTR	`ns2.afternic.com`
NS	`please-goto-www.aaaname.com` ⚠️ Not in zone NS records
		A	8.210.83.183^{🇭🇰 Alibaba-Cloud8.210.0.0/17 Alibaba.com Singapore E-Commerce Private Limited 8 Shenton Way, 45-01 AXA Tower, Singapore 068811}
TXT	`v=spf1 -all`

`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=1785393182

Subdomains

sf.91cbd.com

Same first word

91cbd.com

DNS History

9 records (5 active, 4 former)

○NSdns31.hichina.com2015-07-09 → 2017-01-28 · 4 obs

● 2015-07-09 20:37:48
● 2017-01-28 20:28:38
○ 2018-06-14 04:10:24
○ 2026-07-30 07:00:10

○NSdns32.hichina.com2015-07-09 → 2017-01-28 · 4 obs

● 2015-07-09 20:37:48
● 2017-01-28 20:28:38
○ 2018-06-14 04:10:24
○ 2026-07-30 07:00:10

●NSdomain-may-be-for-sale.aaaname.com2026-06-15 → 2026-07-30 · 3 obs

○ 2018-06-14 04:10:24
● 2026-06-15 08:06:14
● 2026-07-30 07:00:10

●NSns1.afternic.com2026-06-15 → 2026-07-30 · 3 obs

○ 2018-06-14 04:10:24
● 2026-06-15 08:06:14
● 2026-07-30 07:00:10

●NSns2.afternic.com2026-06-15 → 2026-07-30 · 3 obs

○ 2018-06-14 04:10:24
● 2026-06-15 08:06:14
● 2026-07-30 07:00:10

●NSplease-goto-www.aaaname.com2026-06-15 → 2026-07-30 · 3 obs

○ 2018-06-14 04:10:24
● 2026-06-15 08:06:14
● 2026-07-30 07:00:10

○A13.248.169.482026-06-15 → 2026-07-13 · 7 obs

● 2026-06-15 08:06:14
○ 2026-06-17 18:02:36
● 2026-06-19 20:18:16
○ 2026-06-22 07:29:40
● 2026-07-13 11:23:16
○ 2026-07-30 07:00:06
○ 2026-07-30 07:00:10

○A76.223.54.1462026-06-15 → 2026-07-13 · 7 obs

● 2026-06-15 08:06:14
○ 2026-06-17 18:02:36
● 2026-06-19 20:18:16
○ 2026-06-22 07:29:40
● 2026-07-13 11:23:16
○ 2026-07-30 07:00:06
○ 2026-07-30 07:00:10

●A8.210.83.1832026-06-17 → 2026-07-30 · 7 obs

○ 2026-06-15 08:06:14
● 2026-06-17 18:02:36
○ 2026-06-19 20:18:16
● 2026-06-22 07:29:40
○ 2026-07-13 11:23:16
● 2026-07-30 07:00:06
● 2026-07-30 07:00:10

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	e.gtld-servers.net, f.gtld-servers.net, k.gtld-servers.net, d.gtld-servers.net...	-
91cbd.com	ns1.afternic.com, ns2.afternic.com, domain-may-be-for-sale.aaaname.com, please-goto-www.aaaname.com	6 records

✅ Authoritative Response

Server:8.210.83.183

NS records: ns1.afternic.com, ns2.afternic.com, domain-may-be-for-sale.aaaname.com, please-goto-www.aaaname.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

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

⏱️ Timing

Total: 503ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`76.223.54.146, 13.248.169.48`
NS	2	`ns1.afternic.com, ns2.afternic.com`
MX	1	`. (pri: 0)`
TXT	7	`160635ba3eeb746b943754e1af542e1d421baebf, 4.cn-verify-314960...`

📌 Glue Records Collected

Total: 6

Out-of-bailiwick: 6 (ns1.afternic.com, ns1.afternic.com, ns2.afternic.com...)

Analysis

Hierarchy

91cbd.com is the parent zone for sf.91cbd.com.

IP Addresses

91cbd.com directs to one IP number, which is 8.210.83.183.

Among the host names that share IP numbers with 91cbd.com are questdex.com, lekua.com, apkdex.com and two others.

Name Servers

The domain 91cbd.com is delegated to these four name servers: domain-may-be-for-sale.aaaname.com, please-goto-www.aaaname.com, ns1.afternic.com and ns2.afternic.com.

91cbd.com partially shares its NS delegation with several other domains, including ronson.org, hugebig(0x74697473).com, adultmasters.com and two others.

These name servers regularly co-occur with the name servers qq-1265625551.aaaname.com, wechat-aaanamecom.aaaname.com and verification-d3jclucsp89ganyqbydeny.ns101.verify.hn.

Hosts with two IP numbers each:

ns1.afternic.com resolves to 97.74.98.69 and 2603:5:2126::45.

ns2.afternic.com resolves to 173.201.66.69 and 2603:5:2226::45.

Hosts that resolve to one IP address:

domain-may-be-for-sale.aaaname.com resolves to 8.210.83.183.

please-goto-www.aaaname.com resolves to 8.210.83.183.

The host names domain-may-be-for-sale.aaaname.com and please-goto-www.aaaname.com both resolve to 8.210.83.183 IP addresses.