coicn.com - robtex.com
coicn.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 156.225.134.227🇭🇰 HKIDC-AS-AP156.225.132.0/22 CloudFly Net Inc | ||||||
| NS | a6.share-dns.com ⭐ ⚠️ Not in parent delegation | ||||||
| A | 172.64.53.25🇺🇸 Cloudflare172.64.53.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| NS | a.share-dns.com ⚠️ Not in zone NS records | ||||||
| A | 172.64.53.25🇺🇸 Cloudflare172.64.53.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| NS | b.share-dns.net ⚠️ Not in zone NS records | ||||||
| A | 172.64.52.239🇺🇸 Cloudflare172.64.52.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| NS | b6.share-dns.net ⚠️ Not in parent delegation | ||||||
| A | 172.64.52.239🇺🇸 Cloudflare172.64.52.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| SOA | a.share-dns.commaster@share-dns.com serial=1773518846 | ||||||
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=1774387587 | ||||||
rank #173624 in the tld
Same first word
coicn.com |
Similar names
DNS History
20 records (5 active, 15 former)
●NSa.share-dns.com2026-03-14 → 2026-03-24 · 3 obs
● 2026-03-14 18:32:54
● 2026-03-24 21:42:20
○NSa3.share-dns.com2026-03-14 → 2026-03-17 · 5 obs
● 2026-03-14 18:32:54
● 2026-03-17 16:51:48
○ 2026-03-19 14:09:34
○ 2026-03-24 21:42:20
●NSa6.share-dns.com2026-03-24 → 2026-03-24 · 3 obs
● 2026-03-24 02:52:04
● 2026-03-24 21:42:20
○NSa9.share-dns.com2026-03-19 → 2026-03-22 · 5 obs
● 2026-03-19 14:09:34
● 2026-03-22 02:28:00
○ 2026-03-24 02:52:04
○ 2026-03-24 21:42:20
●NSb.share-dns.net2026-03-14 → 2026-03-24 · 3 obs
● 2026-03-14 18:32:54
● 2026-03-24 21:42:20
○NSb3.share-dns.net2026-03-14 → 2026-03-17 · 5 obs
● 2026-03-14 18:32:54
● 2026-03-17 16:51:48
○ 2026-03-19 14:09:34
○ 2026-03-24 21:42:20
●NSb6.share-dns.net2026-03-24 → 2026-03-24 · 3 obs
● 2026-03-24 02:52:04
● 2026-03-24 21:42:20
○NSb9.share-dns.net2026-03-19 → 2026-03-22 · 5 obs
● 2026-03-19 14:09:34
● 2026-03-22 02:28:00
○ 2026-03-24 02:52:04
○ 2026-03-24 21:42:20
○NSf1g1ns1.dnspod.net2015-11-16 → 2016-09-05 · 4 obs
● 2016-09-05 04:02:08
○ 2016-12-23 03:29:02
○ 2026-03-24 21:42:20
○NSf1g1ns2.dnspod.net2015-11-16 → 2016-09-05 · 4 obs
● 2016-09-05 04:02:08
○ 2016-12-23 03:29:02
○ 2026-03-24 21:42:20
○MXmail.skrimple.com2015-08-17 → 2015-09-18 · 4 obs
● 2015-09-18 01:35:42
○ 2015-10-19 08:29:48
○ 2026-03-24 21:42:20
○A108.162.192.522016-05-25 → 2016-05-25 · 4 obs
● 2016-05-25 00:18:36
○ 2016-09-05 04:02:08
○ 2026-03-24 21:42:20
○A108.162.193.522016-05-25 → 2016-05-25 · 4 obs
● 2016-05-25 00:18:36
○ 2016-09-05 04:02:08
○ 2026-03-24 21:42:20
●A156.225.134.2272026-03-14 → 2026-03-24 · 3 obs
● 2026-03-14 18:32:54
● 2026-03-24 21:42:20
○A162.159.210.222015-11-16 → 2015-11-21 · 5 obs
● 2015-11-16 15:53:18
● 2015-11-21 21:04:44
○ 2016-01-24 11:17:56
○ 2026-03-24 21:42:20
○A162.159.210.552016-01-24 → 2016-09-05 · 7 obs
● 2016-01-24 11:17:56
● 2016-04-16 15:30:48
○ 2016-05-25 00:18:36
● 2016-09-05 04:02:08
○ 2016-12-23 03:29:02
○ 2026-03-24 21:42:20
○A162.159.211.222015-11-16 → 2015-11-21 · 5 obs
● 2015-11-16 15:53:18
● 2015-11-21 21:04:44
○ 2016-01-24 11:17:56
○ 2026-03-24 21:42:20
○A162.159.211.552016-01-24 → 2016-09-05 · 7 obs
● 2016-01-24 11:17:56
● 2016-04-16 15:30:48
○ 2016-05-25 00:18:36
● 2016-09-05 04:02:08
○ 2016-12-23 03:29:02
○ 2026-03-24 21:42:20
○A65.19.157.2312015-08-17 → 2015-09-18 · 4 obs
● 2015-09-18 01:35:42
○ 2015-10-19 08:29:48
○ 2026-03-24 21:42:20
○CNAMEcoicn.com.cname.yunjiasu-cdn.net2015-11-16 → 2016-09-05 · 4 obs
● 2016-09-05 04:02:08
○ 2016-12-23 03:29:02
○ 2026-03-24 21:42:20
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| coicn.com | b6.share-dns.net, a6.share-dns.com | 1 record |
✅ Authoritative Response
Server:172.64.52.239
NS records: b6.share-dns.net, a6.share-dns.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for coicn.com (unsigned zone)
⏱️ Timing
Total: 295ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 156.225.134.227 |
| NS | 2 | a.share-dns.com, b.share-dns.net |
| SOA | 1 | a.share-dns.com master.share-dns.com |
📌 Glue Records Collected
Total: 1
Out-of-bailiwick: 1 (a6.share-dns.com)
Analysis
IP Addresses
coicn.com resolves to one IP number: 156.225.134.227.
other host names including gzbjqlssp.com, mayishangpu.com, 491419.com, boostsz.com and hbswzpcj.com share IP numbers with coicn.com.
Name Servers
coicn.com is delegated to four name servers: a6.share-dns.com, a.share-dns.com, b6.share-dns.net and b.share-dns.net.
coicn.com at least partially shares name servers with other domains, for instance jiaochetuoyungongsi.com, taizhoumap.com, xin-zy.com, jiaoapp.com and snkdfdc.com.
These name servers are commonly used with the following name servers: a4.share-dns.com, b4.share-dns.net, a10.share-dns.com, b10.share-dns.net, a2.share-dns.com, b2.share-dns.net, a7.share-dns.com, b7.share-dns.net, a12.share-dns.com and b12.share-dns.net.
Host names with a single IP:
a6.share-dns.com points to 172.64.53.25.
a.share-dns.com points to 172.64.53.25.
b6.share-dns.net points to 172.64.52.239.
b.share-dns.net points to 172.64.52.239.
Host names pointing to 172.64.53.25: a6.share-dns.com and a.share-dns.com.
Host names pointing to 172.64.52.239: b6.share-dns.net and b.share-dns.net.