co588.com - robtex.com
co588.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 156.250.66.14🇿🇦 HKIDC-AS-AP156.250.64.0/18 Shenzhen Jizhan Technology Co., Ltd. | ||||||
| NS | ns1.julydns.com ⭐ ⚠️ Not in parent delegation | ||||||
| A | 47.97.51.45🇨🇳 Alibaba-Cloud47.96.0.0/15 Aliyun Computing Co., LTD | ||||||
| NS | ns1.judns.com ⚠️ Not in zone NS records | ||||||
| A | 47.97.51.45🇨🇳 Alibaba-Cloud47.96.0.0/15 Aliyun Computing Co., LTD | ||||||
| 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=1769696843 | ||||||
com
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | a.gtld-servers.net ⭐ | ||||||
| NS | b.gtld-servers.net | ||||||
| NS | c.gtld-servers.net | ||||||
| NS | d.gtld-servers.net | ||||||
| NS | e.gtld-servers.net | ||||||
| NS | f.gtld-servers.net | ||||||
| NS | g.gtld-servers.net | ||||||
| NS | h.gtld-servers.net | ||||||
| NS | i.gtld-servers.net | ||||||
| NS | j.gtld-servers.net | ||||||
| NS | k.gtld-servers.net | ||||||
| NS | l.gtld-servers.net | ||||||
| NS | m.gtld-servers.net | ||||||
| SOA | a.gtld-servers.netnstld@verisign-grs.com serial=1775206992 | ||||||
Same first word
co588.com |
DNS History
16 records (5 active, 11 former)
○NSns1.ezdnscenter.com2015-08-08 → 2015-08-08 · 3 obs
○ 2017-03-31 06:31:20
○ 2026-04-03 09:08:30
●NSns1.judns.com2026-03-16 → 2026-04-03 · 3 obs
● 2026-03-16 15:25:36
● 2026-04-03 09:08:30
●NSns1.julydns.com2026-03-16 → 2026-04-03 · 3 obs
● 2026-03-16 15:25:36
● 2026-04-03 09:08:30
○NSns1.maff.com2017-03-31 → 2017-03-31 · 4 obs
● 2017-03-31 06:31:20
○ 2026-03-16 15:25:36
○ 2026-04-03 09:08:30
○NSns2.ezdnscenter.com2015-08-08 → 2015-08-08 · 3 obs
○ 2017-03-31 06:31:20
○ 2026-04-03 09:08:30
●NSns2.judns.com2026-03-16 → 2026-04-03 · 3 obs
● 2026-03-16 15:25:36
● 2026-04-03 09:08:30
●NSns2.julydns.com2026-03-16 → 2026-04-03 · 3 obs
● 2026-03-16 15:25:36
● 2026-04-03 09:08:30
○NSns3.ezdnscenter.com2015-08-08 → 2015-08-08 · 3 obs
○ 2017-03-31 06:31:20
○ 2026-04-03 09:08:30
○NSns4.ezdnscenter.com2015-08-08 → 2015-08-08 · 3 obs
○ 2017-03-31 06:31:20
○ 2026-04-03 09:08:30
○NSns5.ezdnscenter.com2015-08-08 → 2015-08-08 · 3 obs
○ 2017-03-31 06:31:20
○ 2026-04-03 09:08:30
○NSns6.ezdnscenter.com2015-08-08 → 2015-08-08 · 3 obs
○ 2017-03-31 06:31:20
○ 2026-04-03 09:08:30
○A103.11.245.212015-08-08 → 2015-08-08 · 3 obs
○ 2015-12-02 08:09:46
○ 2026-04-03 09:08:30
○A104.217.102.612015-12-02 → 2016-07-18 · 5 obs
● 2015-12-02 08:09:46
● 2016-07-18 17:28:48
○ 2017-03-31 06:31:20
○ 2026-04-03 09:08:30
●A156.250.66.142026-03-16 → 2026-04-03 · 3 obs
● 2026-03-16 15:25:36
● 2026-04-03 09:08:30
○A38.249.59.1842026-03-16 → 2026-04-03 · 2 obs
○ 2026-04-03 09:08:30
○A61.160.212.1972017-03-31 → 2017-03-31 · 4 obs
● 2017-03-31 06:31:20
○ 2026-03-16 15:25:36
○ 2026-04-03 09:08:30
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| co588.com | ns1.judns.com, ns2.judns.com | 2 records |
✅ Authoritative Response
Server:162.159.27.251
NS records: ns1.judns.com, ns2.judns.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for co588.com (unsigned zone)
⏱️ Timing
Total: 3185ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 156.250.66.14 |
| NS | 2 | ns1.julydns.com, ns2.julydns.com |
| SOA | 1 | ns1.julydns.com master.jmdns.com |
📌 Glue Records Collected
Total: 2
Out-of-bailiwick: 2 (ns1.judns.com, ns2.judns.com)
Analysis
IP Addresses
co588.com points to a single IP: 156.250.66.14.
Other host names such as 9isg.com and www.9isg.com share IP numbers with co588.com.
Name Servers
co588.com's delegation is handled by four name servers: ns1.judns.com, ns2.judns.com, ns1.julydns.com and ns2.julydns.com.
co588.com partially shares name servers with other domains; examples include liunuo.net, whyew.com, hengheshen.com, vipliao8.com and czyuanshun.com.
Host names with one IP number:
ns1.judns.com points to: 47.97.51.45; ns2.judns.com points to: 162.159.27.251; ns1.julydns.com points to: 47.97.51.45; ns2.julydns.com points to: 162.159.48.223.
Host names that point to 47.97.51.45: ns1.judns.com and ns1.julydns.com.