costoon.com - robtex.com
costoon.com
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=1771291435 | ||||||
Subdomains
www.costoon.com |
Same first word
costoon.com |
Similar names
DNS History
9 records (5 active, 4 former)
○NSdns7.hichina.com2015-08-12 → 2015-08-12 · 4 obs
● 2015-08-12 09:43:40
○ 2015-12-04 23:40:48
○ 2026-03-22 16:09:08
○NSdns8.hichina.com2015-08-12 → 2015-08-12 · 4 obs
● 2015-08-12 09:43:40
○ 2015-12-04 23:40:48
○ 2026-03-22 16:09:08
●NSf1g1ns1.dnspod.net2015-12-04 → 2026-03-22 · 3 obs
● 2015-12-04 23:40:48
● 2026-03-22 16:09:08
●NSf1g1ns2.dnspod.net2015-12-04 → 2026-03-22 · 3 obs
● 2015-12-04 23:40:48
● 2026-03-22 16:09:08
○A118.192.91.1072015-08-12 → 2015-08-12 · 4 obs
● 2015-08-12 09:43:40
○ 2015-12-04 23:40:48
○ 2026-03-22 16:09:08
●A118.25.119.1802020-01-12 → 2026-03-22 · 3 obs
● 2020-01-12 15:35:44
● 2026-03-22 16:09:08
○A180.150.179.1542015-12-04 → 2017-03-17 · 5 obs
● 2015-12-04 23:40:48
● 2017-03-17 10:37:52
○ 2020-01-12 15:35:44
○ 2026-03-22 16:09:08
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | l.gtld-servers.net, i.gtld-servers.net, c.gtld-servers.net, k.gtld-servers.net... | - |
| costoon.com | f1g1ns1.dnspod.net, f1g1ns2.dnspod.net | - |
✅ Authoritative Response
Server: 1.14.119.35
NS records: f1g1ns1.dnspod.net, f1g1ns2.dnspod.net
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for costoon.com (unsigned zone)
⏱️ Timing
Total: 911ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 118.25.119.180 |
| NS | 2 | f1g1ns1.dnspod.net, f1g1ns2.dnspod.net |
| MX | 2 | mxbiz1.qq.com (pri: 5), mxbiz2.qq.com (pri: 10) |
| TXT | 2 | v=spf1 include:spf.mail.qq.com ~all, 4q3lad4dhlj8im84qh61spf84i |
| SOA | 1 | f1g1ns1.dnspod.net freednsadmin.dnspod.c |
Analysis
Hierarchy
costoon.com is the parent of www.costoon.com.
IP Addresses
costoon.com resolves to one IP number: 118.25.119.180.
Other host names, for instance www.costoon.com, share IP numbers with costoon.com.
Name Servers
costoon.com is delegated to two name servers f1g1ns1.dnspod.net and f1g1ns2.dnspod.net.
costoon.com shares the same name server setup as other domains, for instance fadianjidl.com, yppva.com, goworldchina.com, mdcwz.com and yinghuochong.com.
costoon.com at least partially shares name servers with other domains, for instance bilezu.com, n6s8s.icu, aya6v.icu and eog7u.icu.
These name servers are commonly used with a.dnspod.com, b.dnspod.com and c.dnspod.com.
Eight IP numbers for a host:
f1g1ns2.dnspod.net points to: 2402:4e00:111:fff::c, 1.12.0.1, 1.13.76.35, 36.155.149.35, 101.227.168.35, 106.39.207.235, 111.206.98.235 and 220.196.136.35.
Seven IP numbers for a host:
f1g1ns1.dnspod.net points to: 2402:4e00:1470:2::e, 1.12.0.4, 1.14.119.35, 111.13.13.35, 117.135.128.235, 125.94.59.235 and 163.177.5.35.
Mail Servers
Two mail servers handle costoon.com: mxbiz1.qq.com and mxbiz2.qq.com.
costoon.com shares the same mail server setup as other domains, for instance eruyi.cn, 1-jian.cn, 520ems.com, kh56.com and bt-star.net.
costoon.com shares at least some mail servers with other domains, including wjhgw.com, everonet.com, capricom.info and kousai.com.cn.
these mail servers are commonly used with the mail servers mxdomain.qq.com.
Host names with two IP numbers: mxbiz1.qq.com points to 203.205.147.218 and 203.205.232.191.
Host names with one IP number: mxbiz2.qq.com points to 203.205.232.191.
Host names that point to 203.205.232.191: mxbiz1.qq.com and mxbiz2.qq.com.