1688a.cn - robtex.com
1688a.cn
| DNSSEC | ⚠️ Not signed | ||||||
| A | 154.204.240.56🇭🇰 MYCLOUD-AS-AP154.204.192.0/18 CloudFly Net Inc | ||||||
| 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=1755876136 | ||||||
cn
| DNSSEC | ⚠️ Not signed | ||||||
| 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=2034778837 | ||||||
Same first word
Similar names
DNS History
11 records (5 active, 6 former)
○NSa.dnspod.com2016-07-05 → 2017-03-25 · 5 obs
● 2016-07-05 23:45:26
● 2017-03-25 06:11:52
○ 2026-02-19 07:52:02
○ 2026-05-11 13:50:46
○NSb.dnspod.com2016-07-05 → 2016-07-05 · 4 obs
● 2016-07-05 23:45:26
○ 2026-02-19 07:52:02
○ 2026-05-11 13:50:46
○NSc.dnspod.com2016-07-05 → 2016-07-05 · 4 obs
● 2016-07-05 23:45:26
○ 2026-02-19 07:52:02
○ 2026-05-11 13:50:46
○NSjuming.dnsdun.com2015-10-07 → 2016-01-29 · 4 obs
● 2016-01-29 01:41:18
○ 2016-07-05 23:45:26
○ 2026-05-11 13:50:46
○NSjuming.dnsdun.net2015-10-07 → 2016-01-29 · 4 obs
● 2016-01-29 01:41:18
○ 2016-07-05 23:45:26
○ 2026-05-11 13:50:46
●NSns1.judns.com2026-02-19 → 2026-05-11 · 3 obs
● 2026-02-19 07:52:02
● 2026-05-11 13:50:46
●NSns1.julydns.com2026-02-19 → 2026-05-11 · 3 obs
● 2026-02-19 07:52:02
● 2026-05-11 13:50:46
●NSns2.judns.com2026-02-19 → 2026-05-11 · 3 obs
● 2026-02-19 07:52:02
● 2026-05-11 13:50:46
●NSns2.julydns.com2026-02-19 → 2026-05-11 · 3 obs
● 2026-02-19 07:52:02
● 2026-05-11 13:50:46
●A154.204.240.562026-02-19 → 2026-05-11 · 3 obs
● 2026-02-19 07:52:02
● 2026-05-11 13:50:46
○A174.139.117.1082015-10-07 → 2016-01-29 · 4 obs
● 2016-01-29 01:41:18
○ 2016-07-05 23:45:26
○ 2026-05-11 13:50:46
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| cn | d.dns.cn, a.dns.cn, b.dns.cn, c.dns.cn... | - |
| 1688a.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 1688a.cn (unsigned zone)
⏱️ Timing
Total: 1669ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 154.204.240.56 |
| NS | 2 | ns1.julydns.com, ns2.julydns.com |
| SOA | 1 | ns1.julydns.com master.jmdns.com |
Analysis
IP Addresses
1688a.cn resolves to one IP number: 154.204.240.56.
Name Servers
1688a.cn is delegated to four name servers: ns1.judns.com, ns2.judns.com, ns1.julydns.com and ns2.julydns.com.
1688a.cn at least partially shares name servers with other domains, for instance keledian.com, 0752pay.com, hzsqtg.com, yujz.com and twonego.com.
Host names with a single IP:
ns1.judns.com points to 162.159.27.251.
ns2.judns.com points to 162.159.27.251.
ns1.julydns.com points to 162.159.48.223.
ns2.julydns.com points to 162.159.48.223.
Host names pointing to 162.159.27.251: ns1.judns.com and ns2.judns.com.
Host names pointing to 162.159.48.223: ns1.julydns.com and ns2.julydns.com.