omtm.cn - robtex.com
omtm.cn
| DNSSEC | ⚠️ Not signed | ||||||
| A | 156.247.86.198🇧🇷 GNET-AS9294156.247.80.0/20 | ||||||
| NS | ns1.julydns.com ⭐ ⚠️ Not in parent delegation | ||||||
| A | 162.159.48.223Cloudflare162.159.48.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| NS | ns1.onclouddns.com ⚠️ Not in zone NS records | ||||||
| A | 162.159.27.251Cloudflare162.159.27.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| NS | ns2.julydns.com ⚠️ Not in parent delegation | ||||||
| A | 162.159.48.223Cloudflare162.159.48.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| NS | ns2.onclouddns.com ⚠️ Not in zone NS records | ||||||
| A | 162.159.27.251Cloudflare162.159.27.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| SOA | ns1.julydns.commaster@jmdns.com serial=1779057727 | ||||||
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=2035164385 | ||||||
Same first word
Similar names
DNS History
10 records (5 active, 5 former)
○NSdns17.hichina.com2015-05-27 → 2018-09-25 · 4 obs
● 2018-09-25 20:21:10
○ 2026-03-27 13:33:04
○ 2026-08-10 16:17:32
○NSdns18.hichina.com2015-05-27 → 2018-09-25 · 4 obs
● 2018-09-25 20:21:10
○ 2026-03-27 13:33:04
○ 2026-08-10 16:17:32
●NSns1.julydns.com2026-08-05 → 2026-08-10 · 3 obs
● 2026-08-05 12:35:26
● 2026-08-10 16:17:32
●NSns1.onclouddns.com2026-08-05 → 2026-08-10 · 3 obs
● 2026-08-05 12:35:26
● 2026-08-10 16:17:32
●NSns2.julydns.com2026-08-05 → 2026-08-10 · 3 obs
● 2026-08-05 12:35:26
● 2026-08-10 16:17:32
●NSns2.onclouddns.com2026-08-05 → 2026-08-10 · 3 obs
● 2026-08-05 12:35:26
● 2026-08-10 16:17:32
○MXmxn.mxhichina.com2015-05-27 → 2018-09-25 · 4 obs
● 2018-09-25 20:21:10
○ 2026-03-27 13:33:04
○ 2026-08-10 16:17:32
○MXmxw.mxhichina.com2015-05-27 → 2018-09-25 · 4 obs
● 2018-09-25 20:21:10
○ 2026-03-27 13:33:04
○ 2026-08-10 16:17:32
●A156.247.86.1982026-08-05 → 2026-08-10 · 3 obs
● 2026-08-05 12:35:26
● 2026-08-10 16:17:32
○A54.248.125.2342015-05-27 → 2018-09-25 · 4 obs
● 2018-09-25 20:21:10
○ 2026-03-27 13:33:04
○ 2026-08-10 16:17:32
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| cn | e.dns.cn, a.dns.cn, c.dns.cn, b.dns.cn... | - |
| omtm.cn | ns1.onclouddns.com, ns2.onclouddns.com | - |
✅ Authoritative Response
Server:162.159.27.251
NS records: ns1.onclouddns.com, ns2.onclouddns.com
🔒 DNSSEC Status
❌ Bogus (DNSSEC validation failed)
Validation error at cn: Error: DNS query timeout: 203.119.29.1 for DNSKEY cn
⏱️ Timing
Total: 3543ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 156.247.86.198 |
| NS | 2 | ns1.julydns.com, ns2.julydns.com |
| SOA | 1 | ns1.julydns.com master.jmdns.com |
Analysis
IP Addresses
omtm.cn resolves to just one IP address, 156.247.86.198.
Name Servers
The NS records for omtm.cn point to four name servers: ns1.julydns.com, ns2.julydns.com, ns1.onclouddns.com and ns2.onclouddns.com.
There is at least partial name server overlap between omtm.cn and other domains — jmc-21.com, chanbi.com, nssoo.com and two more among them.
These name servers frequently co-occur with the name servers ns1.judns.com and ns2.judns.com.
ns1.julydns.com resolves to 162.159.48.223, as does ns2.julydns.com. ns1.onclouddns.com resolves to 162.159.27.251, as does ns2.onclouddns.com.
ns1.julydns.com and ns2.julydns.com are host names that each point to 162.159.48.223 IP addresses.
ns1.onclouddns.com and ns2.onclouddns.com are host names that each point to 162.159.27.251 IP addresses.