ohtl.cn - robtex.com
ohtl.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 ⚠️ Not in parent delegation | ||||||
| SOA | a.dns.cnroot@cnnic.cn serial=2035103261 | ||||||
Same first word
Similar names
DNS History
16 records (5 active, 11 former)
○NSjm1.dns.com2021-05-09 → 2021-05-09 · 4 obs
● 2021-05-09 05:56:04
○ 2026-03-24 05:06:10
○ 2026-07-28 23:42:46
○NSjm2.dns.com2021-05-09 → 2021-05-09 · 4 obs
● 2021-05-09 05:56:04
○ 2026-03-24 05:06:10
○ 2026-07-28 23:42:46
○NSns1.dnsfang.com2016-11-24 → 2016-11-24 · 4 obs
● 2016-11-24 11:24:44
○ 2021-05-09 05:56:04
○ 2026-07-28 23:42:46
●NSns1.myhostadmin.net2026-07-28 → 2026-07-28 · 2 obs
● 2026-07-28 23:42:46
○NSns2.dnsdun.net2016-01-31 → 2016-02-28 · 4 obs
● 2016-02-28 23:25:46
○ 2016-11-24 11:24:44
○ 2026-07-28 23:42:46
○NSns2.dnsfang.com2016-11-24 → 2016-11-24 · 4 obs
● 2016-11-24 11:24:44
○ 2021-05-09 05:56:04
○ 2026-07-28 23:42:46
●NSns2.myhostadmin.net2026-07-28 → 2026-07-28 · 2 obs
● 2026-07-28 23:42:46
○NSns5.dnsdun.com2016-01-31 → 2016-02-28 · 4 obs
● 2016-02-28 23:25:46
○ 2016-11-24 11:24:44
○ 2026-07-28 23:42:46
○A108.187.21.22016-11-24 → 2016-12-26 · 5 obs
● 2016-11-24 11:24:44
● 2016-12-26 21:18:30
○ 2021-05-09 05:56:04
○ 2026-07-28 23:42:46
○A128.0.117.172021-05-09 → 2021-05-09 · 4 obs
● 2021-05-09 05:56:04
○ 2026-03-24 05:06:10
○ 2026-07-28 23:42:46
●A154.31.178.42026-07-28 → 2026-07-28 · 2 obs
● 2026-07-28 23:42:46
○A52.198.156.1602016-09-23 → 2016-09-23 · 4 obs
● 2016-09-23 21:45:44
○ 2016-11-24 11:24:44
○ 2026-07-28 23:42:46
○A67.229.168.422016-06-28 → 2016-06-28 · 3 obs
○ 2016-09-23 21:45:44
○ 2026-07-28 23:42:46
○A67.229.168.432016-06-28 → 2016-06-28 · 3 obs
○ 2016-09-23 21:45:44
○ 2026-07-28 23:42:46
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| cn | e.dns.cn, a.dns.cn, c.dns.cn, d.dns.cn... | - |
| ohtl.cn | ns1.363.hk, ns2.363.hk | - |
✅ Authoritative Response
Server:61.172.183.73
NS records: ns1.363.hk, ns2.363.hk
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for ohtl.cn (unsigned zone)
⏱️ Timing
Total: 1924ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 154.31.178.4 |
| NS | 2 | ns1.myhostadmin.net, ns2.myhostadmin.net |
| SOA | 1 | ns1.myhostadmin.net dnsconct.myhostadmin |
Analysis
IP Addresses
ohtl.cn points to a single IP number: 154.31.178.4.
Name Servers
ohtl.cn has four authoritative name servers: ns1.363.hk, ns2.363.hk, ns1.myhostadmin.net and ns2.myhostadmin.net.
ohtl.cn partially shares its NS delegation with several other domains, including bxmd51.com, magtron-inc.com, jiuquanhotel.com and two others.
In DNS configurations, these name servers often share authority with ns3.363.hk, ns4.363.hk, ns4.myhostadmin.net and 5 other name servers.
Host names resolving to four IP addresses:
ns1.363.hk maps to the following IP addresses: 60.247.150.254, 118.123.249.114, 118.123.253.132 and 240e:d9:c200::2.
ns1.myhostadmin.net maps to the following IP addresses: 60.247.150.254, 118.123.249.114, 118.123.253.132 and 240e:d9:c200::2.
ns2.myhostadmin.net maps to the following IP addresses: 61.172.183.73, 61.240.129.143, 211.149.230.100 and 240e:d9:c200:1::2.
Host names with three IP numbers:
ns2.363.hk maps to three IP addresses: 61.172.183.73, 211.149.230.100 and 240e:d9:c200:1::2.
ns1.363.hk and ns1.myhostadmin.net each have 240e:d9:c200::2 IP addresses.
ns1.363.hk and ns1.myhostadmin.net each have 60.247.150.254 IP addresses.
ns1.363.hk and ns1.myhostadmin.net each have 118.123.249.114 IP addresses.
ns1.363.hk and ns1.myhostadmin.net each have 118.123.253.132 IP addresses.
ns2.myhostadmin.net and ns2.363.hk each have 240e:d9:c200:1::2 IP addresses.
ns2.myhostadmin.net and ns2.363.hk each have 61.172.183.73 IP addresses.
ns2.myhostadmin.net and ns2.363.hk each have 211.149.230.100 IP addresses.