5290.cn - robtex.com
5290.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=2034605905 | ||||||
Same first word
Similar names
DNS History
12 records (3 active, 9 former)
○NSdns1.iidns.com2015-11-24 → 2017-07-20 · 4 obs
● 2017-07-20 23:17:28
○ 2026-03-28 19:22:30
○ 2026-03-29 12:34:30
○NSdns2.iidns.com2015-11-24 → 2016-06-21 · 4 obs
● 2016-06-21 11:32:12
○ 2017-07-20 23:17:28
○ 2026-03-29 12:34:30
○NSdns3.iidns.com2015-11-24 → 2016-06-21 · 4 obs
● 2016-06-21 11:32:12
○ 2017-07-20 23:17:28
○ 2026-03-29 12:34:30
○NSdns4.iidns.com2015-11-24 → 2016-06-21 · 4 obs
● 2016-06-21 11:32:12
○ 2017-07-20 23:17:28
○ 2026-03-29 12:34:30
○NSdns5.iidns.com2015-11-24 → 2016-06-21 · 4 obs
● 2016-06-21 11:32:12
○ 2017-07-20 23:17:28
○ 2026-03-29 12:34:30
○NSdns6.iidns.com2015-11-24 → 2016-06-21 · 4 obs
● 2016-06-21 11:32:12
○ 2017-07-20 23:17:28
○ 2026-03-29 12:34:30
●NSdns7.expirenotification.com2026-03-28 → 2026-03-29 · 3 obs
● 2026-03-28 19:22:30
● 2026-03-29 12:34:30
●NSdns8.expirenotification.com2026-03-28 → 2026-03-29 · 3 obs
● 2026-03-28 19:22:30
● 2026-03-29 12:34:30
●A172.232.112.2212026-03-28 → 2026-03-29 · 3 obs
● 2026-03-28 19:22:30
● 2026-03-29 12:34:30
○A198.148.92.872015-07-24 → 2015-07-24 · 3 obs
○ 2017-07-20 23:17:28
○ 2026-03-29 12:34:30
○A198.148.92.882015-07-24 → 2015-07-24 · 3 obs
○ 2017-07-20 23:17:28
○ 2026-03-29 12:34:30
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| cn | a.dns.cn, b.dns.cn, c.dns.cn, d.dns.cn... | - |
| 5290.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 5290.cn (unsigned zone)
⏱️ Timing
Total: 1268ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 172.232.112.221 |
Analysis
IP Addresses
5290.cn points to an IP address: 172.232.112.221.
other host names include harbinnet.cn, makermaker.cn, xsn.cc, weixinhao123.com and aeeeeel.cn; they share IP numbers with 5290.cn.
Name Servers
Two name servers dns7.expirenotification.com and dns8.expirenotification.com handle the delegation for 5290.cn.
5290.cn shares the same name server setup as other domains, for instance 6615179.cn, 31ac.cn, gicfc.com.cn, front2en.cn and shdfgm.cn.
Host names with a single IP
dns7.expirenotification.com points to 123.58.214.101
dns8.expirenotification.com points to 123.58.214.101
Host names that point to 123.58.214.101: dns7.expirenotification.com and dns8.expirenotification.com