b-cos.com - robtex.com
b-cos.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 13.248.169.48🇺🇸 Amazon13.248.160.0/20 | ||||||
| PTR | a904c694c05102f30.awsglobalaccelerator.com | ||||||
| A | 76.223.54.146🇺🇸 Amazon76.223.48.0/20 | ||||||
| NS | ns3.afternic.com ⭐ | ||||||
| A | 97.74.98.65🇺🇸 GODADDY-DNS97.74.98.0/23 | ||||||
| PTR | ns3.afternic.com | ||||||
| NS | ns4.afternic.com | ||||||
| A | 173.201.66.65🇺🇸 GODADDY-DNS173.201.66.0/23 | ||||||
| PTR | ns4.namefind.com | ||||||
| TXT | v=spf1 -all | ||||||
| SOA | ns3.afternic.comdns@jomax.net 2025-10-01 #0 | ||||||
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=1774460487 | ||||||
Same first word
b-cos.com |
Similar names
bs-co.de |
cbo-s.com.mx |
bs-co.com |
bc-os.com |
bos-c.com |
co-bs.info |
obc-s.com |
c-bos.com |
ob-cs.com |
cb-os.com |
bc-os.de |
DNS History
12 records (4 active, 8 former)
○NSdns19.hichina.com2018-06-23 → 2018-06-23 · 4 obs
● 2018-06-23 11:53:16
○ 2026-03-25 07:56:44
○ 2026-03-25 17:47:42
○NSdns20.hichina.com2018-06-23 → 2018-06-23 · 4 obs
● 2018-06-23 11:53:16
○ 2026-03-25 07:56:44
○ 2026-03-25 17:47:42
●NSns3.afternic.com2026-03-25 → 2026-03-25 · 3 obs
● 2026-03-25 07:56:44
● 2026-03-25 17:47:42
●NSns4.afternic.com2026-03-25 → 2026-03-25 · 3 obs
● 2026-03-25 07:56:44
● 2026-03-25 17:47:42
○NSwns111.hosterpk.com2016-04-15 → 2016-12-07 · 4 obs
● 2016-12-07 23:24:46
○ 2018-06-23 11:53:16
○ 2026-03-25 17:47:42
○NSwns112.hosterpk.com2016-04-15 → 2016-12-07 · 4 obs
● 2016-12-07 23:24:46
○ 2018-06-23 11:53:16
○ 2026-03-25 17:47:42
○MX.2026-03-25 → 2026-03-25 · 2 obs
○ 2026-03-25 17:47:42
○MXmail.b-cos.com2016-04-15 → 2016-12-07 · 4 obs
● 2016-12-07 23:24:46
○ 2018-06-23 11:53:16
○ 2026-03-25 17:47:42
○A103.239.206.362018-06-23 → 2018-06-23 · 4 obs
● 2018-06-23 11:53:16
○ 2026-03-25 07:56:44
○ 2026-03-25 17:47:42
●A13.248.169.482026-03-25 → 2026-03-25 · 3 obs
● 2026-03-25 07:56:44
● 2026-03-25 17:47:42
○A192.169.80.1542016-04-15 → 2016-12-07 · 4 obs
● 2016-12-07 23:24:46
○ 2018-06-23 11:53:16
○ 2026-03-25 17:47:42
●A76.223.54.1462026-03-25 → 2026-03-25 · 3 obs
● 2026-03-25 07:56:44
● 2026-03-25 17:47:42
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | l.gtld-servers.net, j.gtld-servers.net, h.gtld-servers.net, d.gtld-servers.net... | - |
| b-cos.com | ns3.afternic.com, ns4.afternic.com | 2 records |
✅ Authoritative Response
Server:173.201.66.65
NS records: ns3.afternic.com, ns4.afternic.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for b-cos.com (unsigned zone)
⏱️ Timing
Total: 199ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 2 | 13.248.169.48, 76.223.54.146 |
| NS | 2 | ns3.afternic.com, ns4.afternic.com |
| MX | 1 | . (pri: 0) |
| TXT | 1 | v=spf1 -all |
| SOA | 1 | ns3.afternic.com dns.jomax.net |
📌 Glue Records Collected
Total: 2
Out-of-bailiwick: 2 (ns3.afternic.com, ns4.afternic.com)
Analysis
IP Addresses
b-cos.com points to two IP numbers: 13.248.169.48 and 76.223.54.146.
Other host names such as 3dkraken.com, startflip.com, co6.com, amateur-x.com and salonbay.com share IP numbers with b-cos.com.
Name Servers
b-cos.com is delegated to two name servers: ns3.afternic.com and ns4.afternic.com.
b-cos.com uses the same name server setup as other domains, including cust-208-91-24-111.dsl.datavo.com, nrrny1nlk.gujex.com, premiummobile.com, vistabin.com and chloebakes.com.
b-cos.com shares name servers with other domains, at least partially; for example siteguard.org and yistudios.com.
These name servers are commonly used alongside the name servers verification-dbgjncnnzmfgmpuki3e6hz.ns101.verify.hn.
Hostnames with a single IP
ns3.afternic.com resolves to: 97.74.98.65.
ns4.afternic.com resolves to: 173.201.66.65.