madree.cn - robtex.com
madree.cn
| DNSSEC | ⚠️ Not signed | ||||||
| A | 156.247.89.230🇧🇷 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.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=1765206542 | ||||||
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=2034776674 | ||||||
Same first word
Similar names
DNS History
12 records (5 active, 7 former)
○NSf1g1ns1.dnspod.net2015-08-13 → 2015-08-13 · 3 obs
○ 2026-04-07 08:07:52
○ 2026-05-11 02:31:50
○NSf1g1ns2.dnspod.net2015-08-13 → 2015-08-13 · 3 obs
○ 2026-04-07 08:07:52
○ 2026-05-11 02:31:50
●NSns1.judns.com2026-04-07 → 2026-05-11 · 3 obs
● 2026-04-07 08:07:52
● 2026-05-11 02:31:50
●NSns1.julydns.com2026-04-07 → 2026-05-11 · 3 obs
● 2026-04-07 08:07:52
● 2026-05-11 02:31:50
●NSns2.judns.com2026-04-07 → 2026-05-11 · 3 obs
● 2026-04-07 08:07:52
● 2026-05-11 02:31:50
●NSns2.julydns.com2026-04-07 → 2026-05-11 · 3 obs
● 2026-04-07 08:07:52
● 2026-05-11 02:31:50
○MXmail.skrimple.com2015-12-03 → 2017-03-28 · 4 obs
● 2017-03-28 00:37:56
○ 2026-04-07 08:07:52
○ 2026-05-11 02:31:50
○A103.51.144.812016-07-12 → 2016-07-12 · 4 obs
● 2016-07-12 23:44:26
○ 2017-03-28 00:37:56
○ 2026-05-11 02:31:50
○A123.254.111.1902015-08-13 → 2015-08-13 · 3 obs
○ 2015-12-03 03:11:56
○ 2026-05-11 02:31:50
●A156.247.89.2302026-04-07 → 2026-05-11 · 3 obs
● 2026-04-07 08:07:52
● 2026-05-11 02:31:50
○A50.117.113.2222017-03-28 → 2017-03-28 · 4 obs
● 2017-03-28 00:37:56
○ 2026-04-07 08:07:52
○ 2026-05-11 02:31:50
○A65.19.157.2352015-12-03 → 2016-03-06 · 5 obs
● 2015-12-03 03:11:56
● 2016-03-06 07:13:42
○ 2016-07-12 23:44:26
○ 2026-05-11 02:31:50
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| cn | a.dns.cn, b.dns.cn, c.dns.cn, d.dns.cn... | - |
| madree.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 madree.cn (unsigned zone)
⏱️ Timing
Total: 2853ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 156.247.89.230 |
| NS | 2 | ns1.julydns.com, ns2.julydns.com |
| SOA | 1 | ns1.julydns.com master.jmdns.com |
Analysis
IP Addresses
madree.cn points to a single IP: 156.247.89.230.
Other host names, for instance sxyuanhangguoji.cn, archaic.com.cn, cqhxgs.cn, aqioxgf.cn and majalica.cn share IP numbers with madree.cn.
Name Servers
madree.cn's delegation is handled by four name servers: ns1.judns.com, ns2.judns.com, ns1.julydns.com and ns2.julydns.com.
madree.cn partially shares name servers with other domains; examples include chinanad.com, hbyongheng.cn, sxlsmy.com, udtkm.com and 021189.com.
Host names sharing a single IP address:
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.