retier.cn - robtex.com
retier.cn
| DNSSEC | ⚠️ Not signed | ||||||
| A | 38.165.49.163🇺🇸 AS40061938.165.48.0/21 arosscloud | ||||||
| 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.judns.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.judns.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 | ||||||
| SOA | ns1.julydns.commaster@jmdns.com serial=1761384278 | ||||||
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=2035057571 | ||||||
Same first word
Similar names
DNS History
13 records (5 active, 8 former)
○NSf1g1ns1.dnspod.net2015-08-08 → 2015-08-08 · 3 obs
○ 2015-11-25 12:09:28
○ 2026-07-18 19:30:56
○NSf1g1ns2.dnspod.net2015-08-08 → 2015-08-08 · 3 obs
○ 2015-11-25 12:09:28
○ 2026-07-18 19:30:56
●NSns1.judns.com2026-06-22 → 2026-07-18 · 3 obs
● 2026-06-22 22:12:24
● 2026-07-18 19:30:56
●NSns1.julydns.com2026-06-22 → 2026-07-18 · 3 obs
● 2026-06-22 22:12:24
● 2026-07-18 19:30:56
●NSns2.judns.com2026-06-22 → 2026-07-18 · 3 obs
● 2026-06-22 22:12:24
● 2026-07-18 19:30:56
●NSns2.julydns.com2026-06-22 → 2026-07-18 · 3 obs
● 2026-06-22 22:12:24
● 2026-07-18 19:30:56
○MXmail.skrimple.com2016-03-02 → 2017-02-11 · 4 obs
● 2017-02-11 11:10:46
○ 2026-06-22 22:12:24
○ 2026-07-18 19:30:56
○A103.51.144.812016-06-23 → 2017-02-11 · 5 obs
● 2016-06-23 11:52:38
● 2017-02-11 11:10:46
○ 2026-06-22 22:12:24
○ 2026-07-18 19:30:56
○A123.254.111.1902015-08-08 → 2015-08-08 · 3 obs
○ 2015-11-25 12:09:28
○ 2026-07-18 19:30:56
○A124.16.31.1462015-11-25 → 2015-11-25 · 4 obs
● 2015-11-25 12:09:28
○ 2016-03-02 05:33:58
○ 2026-07-18 19:30:56
●A38.165.49.1632026-06-22 → 2026-07-18 · 3 obs
● 2026-06-22 22:12:24
● 2026-07-18 19:30:56
○A65.19.157.2352016-03-02 → 2016-03-02 · 4 obs
● 2016-03-02 05:33:58
○ 2016-06-23 11:52:38
○ 2026-07-18 19:30:56
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| cn | c.dns.cn, a.dns.cn, b.dns.cn, d.dns.cn... | - |
| retier.cn | ns1.judns.com, ns2.judns.com | - |
✅ Authoritative Response
Server:162.159.27.251
NS records: ns1.judns.com, ns2.judns.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for retier.cn (unsigned zone)
⏱️ Timing
Total: 457ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 38.165.49.163 |
| NS | 2 | ns1.julydns.com, ns2.julydns.com |
| SOA | 1 | ns1.julydns.com master.jmdns.com |
Analysis
IP Addresses
retier.cn directs to one IP number, which is 38.165.49.163.
Other hosts including anxa.cn, elini.com.cn and kingdle.cn share IP addresses with retier.cn.
Name Servers
The domain retier.cn is delegated to these four name servers: ns1.judns.com, ns2.judns.com, ns1.julydns.com and ns2.julydns.com.
At least some of retier.cn's name servers are shared with other domains, for example dgmengda.com, mvcbgr.com, hmfm.cn and two more.
These name servers tend to be deployed in combination with the name servers ns1.onclouddns.com and ns2.onclouddns.com.
Each of ns1.judns.com, ns2.judns.com, ns1.julydns.com and ns2.julydns.com has a single IP address — ns1.judns.com and ns2.judns.com direct to 162.159.27.251, and ns1.julydns.com and ns2.julydns.com direct to 162.159.48.223.
The host names ns1.judns.com and ns2.judns.com both resolve to 162.159.27.251 IP addresses.
The host names ns1.julydns.com and ns2.julydns.com both resolve to 162.159.48.223 IP addresses.