jrtchn.com - robtex.com
jrtchn.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 111.45.3.12🇨🇳 CHINAMOBILE-CN111.45.3.0/24 CMI (Customer Route) | ||||||
| NS | jrtchn.com ⭐ | ||||||
| A | 111.45.3.12🇨🇳 CHINAMOBILE-CN111.45.3.0/24 CMI (Customer Route) | ||||||
| NS | ns1.ndns.cn | ||||||
| A | 111.229.112.182🇨🇳 TENCENT-NET-AP111.229.64.0/18 | ||||||
| NS | ns2.ndns.cn | ||||||
| A | 123.58.218.151🇭🇰 UCLOUD-1123.58.218.0/24 UCLOUD INFORMATION TECHNOLOGY (HK) LIMITED FLAT/RM 603 6/F LAWS COMMERCIAL PLAZA 788 CHEUNG SHA WAN ROAD, KL, | ||||||
| MX | mxn.mxhichina.com ⭐ | ||||||
| A | 47.246.136.231🇺🇸 Alibaba-Cloud47.246.136.0/22 Alibaba CLoud | ||||||
| PTR | cz-clare.com | ||||||
| PTR | reachsmartdwell.com | ||||||
| PTR | wevolt.tech | ||||||
| A | 47.246.137.47🇺🇸 Alibaba-Cloud47.246.136.0/22 Alibaba CLoud | ||||||
| MX | mxw.mxhichina.com(10) | ||||||
| TXT | v=spf1 include:spf.mxhichina.com -all | ||||||
| SOA | jrtchn.comroot@jrtchn.com 2016-03-16 #0 | ||||||
com
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | a.gtld-servers.net ⭐ | ||||||
| NS | b.gtld-servers.net | ||||||
| NS | c.gtld-servers.net | ||||||
| NS | d.gtld-servers.net | ||||||
| NS | e.gtld-servers.net | ||||||
| NS | f.gtld-servers.net | ||||||
| NS | g.gtld-servers.net | ||||||
| NS | h.gtld-servers.net | ||||||
| NS | i.gtld-servers.net | ||||||
| NS | j.gtld-servers.net | ||||||
| NS | k.gtld-servers.net | ||||||
| NS | l.gtld-servers.net | ||||||
| NS | m.gtld-servers.net | ||||||
| SOA | a.gtld-servers.netnstld@verisign-grs.com serial=1786936554 | ||||||
NS for
jrtchn.com |
Same first word
jrtchn.com |
Similar names
DNS History
8 records (6 active, 2 former)
●NSjrtchn.com2026-05-18 → 2026-08-17 · 3 obs
● 2026-05-18 17:18:32
● 2026-08-17 03:40:02
●NSns2.ndns.cn2020-03-23 → 2026-08-17 · 3 obs
● 2020-03-23 17:48:38
● 2026-08-17 03:40:02
○NSns214.nicecdn.com2016-12-16 → 2016-12-16 · 3 obs
○ 2020-03-23 17:48:38
○ 2026-08-17 03:40:02
●MXmxn.mxhichina.com2016-12-16 → 2026-08-17 · 2 obs
● 2026-08-17 03:40:02
●MXmxw.mxhichina.com2016-12-16 → 2026-08-17 · 2 obs
● 2026-08-17 03:40:02
●A111.45.3.122026-05-18 → 2026-08-17 · 3 obs
● 2026-05-18 17:18:32
● 2026-08-17 03:40:02
○A115.29.178.222016-12-16 → 2020-03-23 · 4 obs
● 2020-03-23 17:48:38
○ 2026-05-18 17:18:32
○ 2026-08-17 03:40:02
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | c.gtld-servers.net, h.gtld-servers.net, m.gtld-servers.net, l.gtld-servers.net... | - |
| jrtchn.com | ns1.ndns.cn, ns2.ndns.cn | - |
✅ Authoritative Response
Server:111.229.112.182
NS records: ns1.ndns.cn, ns2.ndns.cn
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for jrtchn.com (unsigned zone)
⏱️ Timing
Total: 1399ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 111.45.3.12 |
| NS | 2 | ns2.ndns.cn, ns1.ndns.cn |
| MX | 2 | mxn.mxhichina.com (pri: 5), mxw.mxhichina.com (pri: 10) |
| TXT | 1 | v=spf1 include:spf.mxhichina.com -all |
| SOA | 1 | jrtchn.com root.jrtchn.com |
Analysis
Name Server Role
jrtchn.com acts as a name server for jrtchn.com, meaning it is self-referentially delegated.
ns1.ndns.cn, ns2.ndns.cn and jrtchn.com are commonly seen together as name servers.
IP Addresses
jrtchn.com resolves to one IP address: 111.45.3.12.
Host names such as lihuasmt.com, tjnc.cn and rzlock.com share their IP numbers with jrtchn.com.
Name Servers
The NS records for jrtchn.com list three name servers: jrtchn.com, ns1.ndns.cn and ns2.ndns.cn.
The name servers of jrtchn.com overlap at least partially with those of other domains — among them lianyuandg.com, tengfeidzby.com, tkzg.net and two more.
jrtchn.com has IP address 111.45.3.12, ns1.ndns.cn has IP address 111.229.112.182 and ns2.ndns.cn has IP address 123.58.218.151 — one address each.
Mail Servers
Mail for jrtchn.com is handled by two mail servers — mxn.mxhichina.com and mxw.mxhichina.com.
jrtchn.com uses an identical mail server configuration to several other domains — among them ch-oe.com, 86stocks.com, 6laohu.com and two more.
jrtchn.com has at least partial mail server overlap with other domains such as im.cn, yfcrimpingmachine.com, ibaqi.com and two more.
Hostnames that resolve to two IP addresses:
The A records for mxn.mxhichina.com return 47.246.136.231 and 47.246.137.47.