558726.cn - robtex.com
558726.cn
| DNSSEC | ⚠️ Not signed | ||||||
| A | 156.250.170.124🇿🇦 POWERLINE-HK156.250.128.0/17 Digital Core Technology Co., Ltd | ||||||
| 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=1746584034 | ||||||
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=2034715647 | ||||||
Same first word
558726.cn |
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DNS History
9 records (5 active, 4 former)
●NSns1.julydns.com2026-04-10 → 2026-04-26 · 2 obs
● 2026-04-26 22:44:12
●NSns2.julydns.com2026-04-10 → 2026-04-26 · 2 obs
● 2026-04-26 22:44:12
○A103.7.31.1882016-02-28 → 2016-06-21 · 5 obs
● 2016-02-28 09:12:30
● 2016-06-21 03:22:22
○ 2026-04-10 08:50:18
○ 2026-04-26 22:44:12
○A121.14.125.522015-11-23 → 2015-11-23 · 3 obs
○ 2016-02-28 09:12:30
○ 2026-04-26 22:44:12
●A156.250.170.1242026-04-10 → 2026-04-26 · 3 obs
● 2026-04-10 08:50:18
● 2026-04-26 22:44:12
○CNAMEaps0550.qq.com2016-02-28 → 2016-06-21 · 5 obs
● 2016-02-28 09:12:30
● 2016-06-21 03:22:22
○ 2026-04-10 08:50:18
○ 2026-04-26 22:44:12
○CNAMEid.qzone.qq.com2015-11-23 → 2016-06-21 · 4 obs
● 2016-06-21 03:22:22
○ 2026-04-10 08:50:18
○ 2026-04-26 22:44:12
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| cn | c.dns.cn, d.dns.cn, a.dns.cn, e.dns.cn... | - |
| 558726.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 558726.cn (unsigned zone)
⏱️ Timing
Total: 1064ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 156.250.170.124 |
| NS | 2 | ns1.julydns.com, ns2.julydns.com |
| SOA | 1 | ns1.julydns.com master.jmdns.com |
Analysis
IP Addresses
558726.cn points to a single IP number: 156.250.170.124.
Name Servers
558726.cn is delegated to four name servers: ns1.judns.com, ns2.judns.com, ns1.julydns.com and ns2.julydns.com.
558726.cn at least partially shares name servers with other domains, for instance snxfc.com, gyddj.com, udhfk.cn, donowdoknow.com and pinpaineiyi.com.
Host names with one 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.
Hosts pointing to 162.159.27.251: ns1.judns.com, ns2.judns.com.
Hosts pointing to 162.159.48.223: ns1.julydns.com, ns2.julydns.com.