costkos.com - robtex.com
costkos.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 | ||||||
Same first word
costkos.com |
Similar names
DNS History
10 records (6 active, 4 former)
●NSdns1.namecheaphosting.com2026-03-01 → 2026-03-24 · 3 obs
● 2026-03-01 03:10:20
● 2026-03-24 09:57:42
●NSdns2.namecheaphosting.com2026-03-01 → 2026-03-24 · 3 obs
● 2026-03-01 03:10:20
● 2026-03-24 09:57:42
○NSns1.digitalocean.com2019-12-17 → 2019-12-17 · 3 obs
○ 2026-03-01 03:10:20
○ 2026-03-24 09:57:42
○NSns2.digitalocean.com2019-12-17 → 2019-12-17 · 3 obs
○ 2026-03-01 03:10:20
○ 2026-03-24 09:57:42
○NSns3.digitalocean.com2019-12-17 → 2019-12-17 · 3 obs
○ 2026-03-01 03:10:20
○ 2026-03-24 09:57:42
●MXmx1-hosting.jellyfish.systems2026-03-01 → 2026-03-24 · 2 obs
● 2026-03-24 09:57:42
●MXmx2-hosting.jellyfish.systems2026-03-01 → 2026-03-24 · 2 obs
● 2026-03-24 09:57:42
●MXmx3-hosting.jellyfish.systems2026-03-01 → 2026-03-24 · 2 obs
● 2026-03-24 09:57:42
○A104.248.127.1102019-12-17 → 2019-12-17 · 3 obs
○ 2026-03-01 03:10:20
○ 2026-03-24 09:57:42
●A67.223.118.472026-03-01 → 2026-03-24 · 3 obs
● 2026-03-01 03:10:20
● 2026-03-24 09:57:42
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | l.gtld-servers.net, j.gtld-servers.net, h.gtld-servers.net, d.gtld-servers.net... | - |
| costkos.com | dns1.namecheaphosting.com, dns2.namecheaphosting.com | 4 records |
✅ Authoritative Response
Server:2610:a1:1024::200
NS records: dns1.namecheaphosting.com, dns2.namecheaphosting.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for costkos.com (unsigned zone)
⏱️ Timing
Total: 2060ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 67.223.118.47 |
| NS | 2 | dns1.namecheaphosting.com, dns2.namecheaphosting.com |
| MX | 3 | mx1-hosting.jellyfish.systems (pri: 5), mx2-hosting.jellyfish.systems (pri: 10)... |
| TXT | 2 | google-site-verification=oz3ybw4DL4M1O8_, v=spf1 +a +mx +ip4:198.187.31.20 +ip4:67 |
| SOA | 1 | dns1.namecheaphosting.com cpanel.tech.na |
📌 Glue Records Collected
Total: 4
Out-of-bailiwick: 4 (dns1.namecheaphosting.com, dns1.namecheaphosting.com, dns2.namecheaphosting.com...)
Analysis
IP Addresses
costkos.com resolves to a single IP address: 67.223.118.47.
Other host names including server323-3.web-hosting.com, mooimoments.in, apnavisa.com, registerpdq.com and parakweet.com share IP numbers with costkos.com.
Name Servers
costkos.com's delegation uses two name servers, dns1.namecheaphosting.com and dns2.namecheaphosting.com.
costkos.com shares the same name server setup as other domains, for example storeonlinewigs.com, rtpturki.shop, jinlai-hightech.com, nemastanema.com and megaammunitionstore.com.
costkos.com shares some name servers with other domains, such as firstcobalt.com, kerenlian.com, activopia.com and 114596029.xyz.
Host names with two IPs:
dns1.namecheaphosting.com points to: 2610:a1:1024::200 and 156.154.132.200
dns2.namecheaphosting.com points to: 2610:a1:1025::200 and 156.154.133.200
Mail Servers
costkos.com is handled by three mail servers: mx1-hosting.jellyfish.systems, mx2-hosting.jellyfish.systems and mx3-hosting.jellyfish.systems.
The mail servers for costkos.com are shared with other domains, for instance quantumclick.click, mvfastferry.com, nichemagazine.com, phantompowerband.com and renkotraders.com.
Hostnames with a single IP:
mx1-hosting.jellyfish.systems points to: 162.255.118.28.
mx2-hosting.jellyfish.systems points to: 162.255.118.29.
mx3-hosting.jellyfish.systems points to: 162.255.118.13.