ifuns.cn - robtex.com
ifuns.cn
| DNSSEC | ⚠️ Not signed | ||||||
| A | 45.203.91.57🇭🇰 HDHK45.203.64.0/19 Proxy-registered route object | ||||||
| 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=1760007047 | ||||||
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=2034706936 | ||||||
Same first word
Similar names
DNS History
14 records (5 active, 9 former)
○NS(root)2015-06-15 → 2015-06-15 · 3 obs
○ 2015-10-27 18:37:42
○ 2026-04-24 11:30:16
○NSf1g1ns1.dnspod.net2015-06-15 → 2016-06-22 · 4 obs
● 2016-06-22 00:26:30
○ 2017-02-17 22:55:44
○ 2026-04-24 11:30:16
○NSf1g1ns2.dnspod.net2015-06-15 → 2016-06-22 · 4 obs
● 2016-06-22 00:26:30
○ 2017-02-17 22:55:44
○ 2026-04-24 11:30:16
●NSns1.judns.com2026-04-03 → 2026-04-24 · 3 obs
● 2026-04-03 08:47:56
● 2026-04-24 11:30:16
●NSns1.julydns.com2026-04-03 → 2026-04-24 · 3 obs
● 2026-04-03 08:47:56
● 2026-04-24 11:30:16
○NSns1.yiyu.com2017-02-17 → 2020-03-05 · 5 obs
● 2017-02-17 22:55:44
● 2020-03-05 01:11:12
○ 2026-04-03 08:47:56
○ 2026-04-24 11:30:16
●NSns2.judns.com2026-04-03 → 2026-04-24 · 3 obs
● 2026-04-03 08:47:56
● 2026-04-24 11:30:16
●NSns2.julydns.com2026-04-03 → 2026-04-24 · 3 obs
● 2026-04-03 08:47:56
● 2026-04-24 11:30:16
○NSns2.yiyu.com2020-03-05 → 2020-03-05 · 4 obs
● 2020-03-05 01:11:12
○ 2026-04-03 08:47:56
○ 2026-04-24 11:30:16
○A113.207.76.132015-10-27 → 2015-10-27 · 4 obs
● 2015-10-27 18:37:42
○ 2016-01-24 12:39:40
○ 2026-04-24 11:30:16
○A113.207.76.732015-06-15 → 2015-06-15 · 3 obs
○ 2026-04-03 08:47:56
○ 2026-04-24 11:30:16
○A116.211.121.1542015-06-15 → 2015-06-15 · 3 obs
○ 2026-04-03 08:47:56
○ 2026-04-24 11:30:16
○A219.234.181.52015-06-15 → 2016-01-24 · 5 obs
○ 2015-10-27 18:37:42
● 2016-01-24 12:39:40
○ 2017-02-17 22:55:44
○ 2026-04-24 11:30:16
●A45.203.91.572026-04-03 → 2026-04-24 · 3 obs
● 2026-04-03 08:47:56
● 2026-04-24 11:30:16
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| cn | a.dns.cn, b.dns.cn, c.dns.cn, d.dns.cn... | - |
| ifuns.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 ifuns.cn (unsigned zone)
⏱️ Timing
Total: 1604ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 154.212.236.153 |
| NS | 2 | ns1.julydns.com, ns2.julydns.com |
| SOA | 1 | ns1.julydns.com master.jmdns.com |
Analysis
IP Addresses
ifuns.cn points to a single IP: 45.203.91.57.
Other host names such as ffsms.net and zaishangxue.com share IP numbers with ifuns.cn.
Name Servers
ifuns.cn is delegated to four name servers: ns1.judns.com, ns2.judns.com, ns1.julydns.com and ns2.julydns.com.
ifuns.cn at least partially shares its name servers with other domains, for instance 168milianji.com, taixztq.com, pot788.com, ansgna.com and guasb.com.
Host names with a single IP number:
The host names ns1.judns.com and ns2.judns.com point to 162.159.27.251.
The host names ns1.julydns.com and ns2.julydns.com point to 162.159.48.223.
Host names that point to 162.159.27.251: ns1.judns.com and ns2.judns.com.
Host names that point to 162.159.48.223: ns1.julydns.com and ns2.julydns.com.