aa849.cn - robtex.com
aa849.cn
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 | ||||||
| SOA | a.dns.cnroot@cnnic.cn serial=2035146521 | ||||||
Same first word
Similar names
DNS History
16 records (6 active, 10 former)
○NSdns29.hichina.com2026-04-19 → 2026-04-22 · 5 obs
● 2026-04-19 01:10:40
● 2026-04-22 12:41:00
○ 2026-07-13 06:01:36
○ 2026-08-05 23:14:38
○NSdns30.hichina.com2026-04-19 → 2026-04-22 · 5 obs
● 2026-04-19 01:10:40
● 2026-04-22 12:41:00
○ 2026-07-13 06:01:36
○ 2026-08-05 23:14:38
○NSjm1.dns.com2019-03-17 → 2019-03-17 · 4 obs
● 2019-03-17 00:55:14
○ 2026-04-19 01:10:40
○ 2026-08-05 23:14:38
○NSjm2.dns.com2019-03-17 → 2019-03-17 · 4 obs
● 2019-03-17 00:55:14
○ 2026-04-19 01:10:40
○ 2026-08-05 23:14:38
●NSns1.363.hk2026-07-13 → 2026-08-05 · 3 obs
● 2026-07-13 06:01:36
● 2026-08-05 23:14:38
○NSns1.dnsdun.net2017-02-20 → 2017-02-20 · 3 obs
○ 2019-03-17 00:55:14
○ 2026-08-05 23:14:38
●NSns1.myhostadmin.net2026-07-17 → 2026-08-05 · 3 obs
● 2026-07-17 01:34:22
● 2026-08-05 23:14:38
●NSns2.363.hk2026-07-13 → 2026-08-05 · 3 obs
● 2026-07-13 06:01:36
● 2026-08-05 23:14:38
●NSns2.myhostadmin.net2026-07-17 → 2026-08-05 · 3 obs
● 2026-07-17 01:34:22
● 2026-08-05 23:14:38
●NSns3.363.hk2026-07-13 → 2026-08-05 · 3 obs
● 2026-07-13 06:01:36
● 2026-08-05 23:14:38
●NSns4.363.hk2026-07-13 → 2026-08-05 · 3 obs
● 2026-07-13 06:01:36
● 2026-08-05 23:14:38
○NSns5.dnsdun.com2017-02-20 → 2017-02-20 · 3 obs
○ 2019-03-17 00:55:14
○ 2026-08-05 23:14:38
○A121.4.96.1082026-04-19 → 2026-04-22 · 5 obs
● 2026-04-19 01:10:40
● 2026-04-22 12:41:00
○ 2026-07-13 06:01:36
○ 2026-08-05 23:14:38
○A144.48.8.682017-02-20 → 2017-02-20 · 3 obs
○ 2019-03-17 00:55:14
○ 2026-08-05 23:14:38
○A47.93.140.972026-04-19 → 2026-04-22 · 5 obs
● 2026-04-19 01:10:40
● 2026-04-22 12:41:00
○ 2026-07-13 06:01:36
○ 2026-08-05 23:14:38
○A47.95.255.1632019-03-17 → 2019-03-17 · 4 obs
● 2019-03-17 00:55:14
○ 2026-04-19 01:10:40
○ 2026-08-05 23:14:38
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| cn | d.dns.cn, c.dns.cn, a.dns.cn, b.dns.cn... | - |
| aa849.cn | ns1.363.hk, ns2.363.hk, ns3.363.hk, ns4.363.hk | - |
✅ Authoritative Response
Server:61.172.183.77
NS records: ns1.363.hk, ns2.363.hk, ns3.363.hk, ns4.363.hk
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for aa849.cn (unsigned zone)
⏱️ Timing
Total: 2006ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| NS | 2 | ns1.myhostadmin.net, ns2.myhostadmin.net |
| SOA | 1 | ns1.myhostadmin.net dnsconct.myhostadmin |
Analysis
Name Servers
aa849.cn is delegated to 6 name servers: ns1.363.hk, ns2.363.hk, ns3.363.hk and 3 other.
There is at least partial name server overlap between aa849.cn and other domains — 69.school, nianhaooffice.cn, zhalang.cn and two more among them.
These name servers regularly appear alongside ns1.myhostadmin.net, ns2.myhostadmin.net, ns4.363.hk and 6 other name servers in NS record sets.
Hosts that point to four IP numbers:
ns1.363.hk resolves to four IP addresses — 60.247.150.254, 118.123.249.114, 118.123.253.132 and 240e:d9:c200::2.
ns1.myhostadmin.net resolves to four IP addresses — 60.247.150.254, 118.123.249.114, 118.123.253.132 and 240e:d9:c200::2.
ns2.myhostadmin.net resolves to four IP addresses — 61.172.183.73, 61.240.129.143, 211.149.230.100 and 240e:d9:c200:1::2.
Hostnames that resolve to three IP addresses:
ns2.363.hk points to 61.172.183.73, 211.149.230.100 and 240e:d9:c200:1::2.
ns3.363.hk points to 61.172.183.77, 118.123.249.114 and 240e:d9:c200::2.
ns4.363.hk points to 118.123.253.132, 211.149.230.100 and 240e:d9:c200:1::2.
The host names ns1.363.hk, ns1.myhostadmin.net and ns3.363.hk each resolve to 240e:d9:c200::2.
ns1.363.hk and ns1.myhostadmin.net are host names that each point to 60.247.150.254 IP addresses.
The host names ns1.363.hk, ns1.myhostadmin.net and ns3.363.hk each resolve to 118.123.249.114.
The host names ns1.363.hk, ns1.myhostadmin.net and ns4.363.hk each resolve to 118.123.253.132.
The host names ns2.myhostadmin.net, ns2.363.hk and ns4.363.hk each resolve to 240e:d9:c200:1::2.
ns2.myhostadmin.net and ns2.363.hk are host names that each point to 61.172.183.73 IP addresses.
The host names ns2.myhostadmin.net, ns2.363.hk and ns4.363.hk each resolve to 211.149.230.100.