cssbio.com - robtex.com
cssbio.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=1771291435 | ||||||
Subdomains
www.cssbio.com |
Same first word
cssbio.com |
Similar names
DNS History
12 records (4 active, 8 former)
○NSns1.myhostadmin.net2016-12-20 → 2019-12-26 · 4 obs
● 2019-12-26 15:30:46
○ 2026-03-14 10:59:10
○ 2026-03-16 19:58:58
○NSns2.myhostadmin.net2016-12-20 → 2019-12-26 · 4 obs
● 2019-12-26 15:30:46
○ 2026-03-14 10:59:10
○ 2026-03-16 19:58:58
●NSns3.afternic.com2026-03-14 → 2026-03-16 · 3 obs
● 2026-03-14 10:59:10
● 2026-03-16 19:58:58
○NSns3.myhostadmin.net2016-12-20 → 2019-12-26 · 4 obs
● 2019-12-26 15:30:46
○ 2026-03-14 10:59:10
○ 2026-03-16 19:58:58
●NSns4.afternic.com2026-03-14 → 2026-03-16 · 3 obs
● 2026-03-14 10:59:10
● 2026-03-16 19:58:58
○NSns4.myhostadmin.net2016-12-20 → 2019-12-26 · 4 obs
● 2019-12-26 15:30:46
○ 2026-03-14 10:59:10
○ 2026-03-16 19:58:58
○NSns5.myhostadmin.net2016-12-20 → 2019-12-26 · 4 obs
● 2019-12-26 15:30:46
○ 2026-03-14 10:59:10
○ 2026-03-16 19:58:58
○NSns6.myhostadmin.net2016-12-20 → 2019-12-26 · 4 obs
● 2019-12-26 15:30:46
○ 2026-03-14 10:59:10
○ 2026-03-16 19:58:58
○MXmx68.dns.com.cn2016-12-20 → 2016-12-20 · 3 obs
○ 2019-12-26 15:30:46
○ 2026-03-16 19:58:58
●A13.248.169.482026-03-14 → 2026-03-16 · 2 obs
● 2026-03-16 19:58:58
●A76.223.54.1462026-03-14 → 2026-03-16 · 2 obs
● 2026-03-16 19:58:58
○CNAMEcssbiocom.gotoip3.com2019-12-26 → 2019-12-26 · 3 obs
○ 2026-03-14 10:59:10
○ 2026-03-16 19:58:58
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | k.gtld-servers.net, b.gtld-servers.net, h.gtld-servers.net, l.gtld-servers.net... | - |
| cssbio.com | ns3.afternic.com, ns4.afternic.com | 2 records |
✅ Authoritative Response
Server: 97.74.98.65
NS records: ns3.afternic.com, ns4.afternic.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for cssbio.com (unsigned zone)
⏱️ Timing
Total: 1046ms | 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
Hierarchy
cssbio.com is parent of www.cssbio.com.
IP Addresses
cssbio.com points to two IP numbers: 13.248.169.48 and 76.223.54.146.
Other host names, for instance c1security.com, haveatable.com, fabulousthings.com, way2wealthrealty.com and coolhouse.org share IP numbers with cssbio.com.
Name Servers
cssbio.com's delegation is to two name servers ns3.afternic.com and ns4.afternic.com.
cssbio.com shares the same name server configuration as other domains, such as hostmaster.chips.me, gmgirl.com, drsino.com, securityarchitects.net and lakecomoclub.com.
cssbio.com shares name servers with other domains to some extent, for instance gyjs.com, zzcz.com, hke.co and ebxf.com.
Host names with a single IP:
ns3.afternic.com resolves to 97.74.98.65.
ns4.afternic.com resolves to 173.201.66.65.