91ay.cn - robtex.com
91ay.cn
| DNSSEC | ⚠️ Not signed | ||||||
| A | 172.232.112.221🇮🇳 AKAMAI-LINODE-AP172.232.96.0/19 Akamai Technologies | ||||||
| PTR | 172-232-112-221.ip.linodeusercontent.com | ||||||
| NS | dns7.expirenotification.com ⚠️ Not in zone NS records | ||||||
| A | 123.58.214.101🇭🇰 UCLOUD-1123.58.214.0/24 UCLOUD INFORMATION TECHNOLOGY (HK) LIMITED FLAT/RM 603 6/F LAWS COMMERCIAL PLAZA 788 CHEUNG SHA WAN ROAD, KL, | ||||||
| NS | dns8.expirenotification.com ⚠️ Not in zone NS records | ||||||
| A | 123.58.214.101🇭🇰 UCLOUD-1123.58.214.0/24 UCLOUD INFORMATION TECHNOLOGY (HK) LIMITED FLAT/RM 603 6/F LAWS COMMERCIAL PLAZA 788 CHEUNG SHA WAN ROAD, KL, | ||||||
cn
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | a.dns.cn ⭐ | ||||||
| NS | b.dns.cn | ||||||
| NS | c.dns.cn | ||||||
| NS | d.dns.cn | ||||||
| NS | e.dns.cn | ||||||
| NS | ns.cernet.net ⚠️ Not in parent delegation | ||||||
| SOA | a.dns.cnroot@cnnic.cn serial=2034610041 | ||||||
Subdomains
www.91ay.cn |
Same first word
91ay.cn |
Similar names
DNS History
14 records (3 active, 11 former)
●NSdns7.expirenotification.com2026-03-29 → 2026-03-30 · 3 obs
● 2026-03-29 08:04:36
● 2026-03-30 06:27:52
●NSdns8.expirenotification.com2026-03-29 → 2026-03-30 · 3 obs
● 2026-03-29 08:04:36
● 2026-03-30 06:27:52
○NSjuming.dnsdun.com2015-07-14 → 2016-01-20 · 4 obs
● 2016-01-20 23:51:06
○ 2016-06-28 06:35:52
○ 2026-03-30 06:27:52
○NSjuming.dnsdun.net2015-07-14 → 2016-01-20 · 4 obs
● 2016-01-20 23:51:06
○ 2016-06-28 06:35:52
○ 2026-03-30 06:27:52
○NSv1s1.xundns.com2016-06-28 → 2016-12-06 · 5 obs
● 2016-06-28 06:35:52
● 2016-12-06 17:38:48
○ 2026-03-29 08:04:36
○ 2026-03-30 06:27:52
○NSv1s2.xundns.com2016-06-28 → 2016-12-06 · 5 obs
● 2016-06-28 06:35:52
● 2016-12-06 17:38:48
○ 2026-03-29 08:04:36
○ 2026-03-30 06:27:52
○A118.144.94.1402016-06-28 → 2016-06-28 · 4 obs
● 2016-06-28 06:35:52
○ 2016-12-02 04:22:16
○ 2026-03-30 06:27:52
○A122.114.118.1052016-01-20 → 2016-01-20 · 4 obs
● 2016-01-20 23:51:06
○ 2016-06-28 06:35:52
○ 2026-03-30 06:27:52
○A122.114.118.442015-11-13 → 2015-11-13 · 4 obs
● 2015-11-13 23:52:54
○ 2016-01-20 23:51:06
○ 2026-03-30 06:27:52
○A122.114.118.712015-07-14 → 2015-07-14 · 3 obs
○ 2026-03-29 08:04:36
○ 2026-03-30 06:27:52
●A172.232.112.2212026-03-29 → 2026-03-30 · 3 obs
● 2026-03-29 08:04:36
● 2026-03-30 06:27:52
○A58.215.184.1682016-12-02 → 2016-12-06 · 5 obs
● 2016-12-02 04:22:16
● 2016-12-06 17:38:48
○ 2026-03-29 08:04:36
○ 2026-03-30 06:27:52
○CNAME95389.vhost109.cloudvhost.net2015-07-14 → 2016-01-20 · 4 obs
● 2016-01-20 23:51:06
○ 2016-06-28 06:35:52
○ 2026-03-30 06:27:52
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| cn | a.dns.cn, b.dns.cn, c.dns.cn, d.dns.cn... | - |
| 91ay.cn | dns7.expirenotification.com, dns8.expirenotification.com | - |
✅ Authoritative Response
Server:123.58.214.101
NS records: dns7.expirenotification.com, dns8.expirenotification.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for 91ay.cn (unsigned zone)
⏱️ Timing
Total: 1253ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 172.232.112.221 |
Analysis
Hierarchy
91ay.cn is parent of www.91ay.cn.
IP Addresses
91ay.cn points to a single IP: 172.232.112.221.
Other host names, for instance haotaitaiwx.cn, 9520.com.cn, jscosily.com, www9966777com.nj28.com and hzqingjie.cn share IP numbers with 91ay.cn.
Name Servers
91ay.cn's delegation is to two name servers dns7.expirenotification.com and dns8.expirenotification.com.
91ay.cn shares the same name server configuration as other domains, such as xn--wlqr2kl3cstq2yr.cn, bongirls.com.cn, shunhing.com.cn, yapula.cn and ibono.com.cn.
Host names with one IP number: dns7.expirenotification.com and dns8.expirenotification.com point to 123.58.214.101.