samplesciencebits.com - robtex.com
samplesciencebits.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 3.33.251.168🇺🇸 Amazon3.33.240.0/20 | ||||||
| PTR | aec037177372cc6cd.awsglobalaccelerator.com | ||||||
| A | 15.197.225.128🇺🇸 Amazon15.197.224.0/20 | ||||||
| NS | ns47.domaincontrol.com ⭐ | ||||||
| A | 2603:5:2172::18🇺🇸 GODADDY-DNS2603:5:2170::/44 | ||||||
| PTR | ns47.domaincontrol.com | ||||||
| A | 97.74.103.24🇺🇸 GODADDY-DNS97.74.102.0/23 | ||||||
| PTR | ns47.domaincontrol.com | ||||||
| NS | ns48.domaincontrol.com | ||||||
| A | 2603:5:2272::18🇺🇸 GODADDY-DNS2603:5:2270::/44 | ||||||
| PTR | ns48.domaincontrol.com | ||||||
| A | 173.201.71.24🇺🇸 GODADDY-DNS173.201.70.0/23 | ||||||
| PTR | ns48.domaincontrol.com | ||||||
| MX | mail.ultb.io ⭐ | ||||||
| A | 195.133.47.43🇩🇪 BIGDATAHOST-AS195.133.47.0/24 | ||||||
| PTR | mail.ultb.io | ||||||
| TXT | v=spf1 ip4:195.133.47.43 -all | ||||||
| SOA | ns47.domaincontrol.comdns@jomax.net 2026-07-23 #3 | ||||||
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=1794375576 | ||||||
Same first word
samplesciencebits.com |
Previous names
Next names
DNS History
5 records (5 active, 0 former)
●NSns47.domaincontrol.com2026-08-26 → 2026-11-11 · 2 obs
● 2026-11-11 05:47:58
●NSns48.domaincontrol.com2026-08-26 → 2026-11-11 · 2 obs
● 2026-11-11 05:47:58
●A15.197.225.1282026-08-26 → 2026-11-11 · 2 obs
● 2026-11-11 05:47:58
●A3.33.251.1682026-08-26 → 2026-11-11 · 2 obs
● 2026-11-11 05:47:58
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | j.gtld-servers.net, l.gtld-servers.net, m.gtld-servers.net, a.gtld-servers.net... | - |
| samplesciencebits.com | ns47.domaincontrol.com, ns48.domaincontrol.com | 4 records |
✅ Authoritative Response
Server:97.74.103.24
NS records: ns47.domaincontrol.com, ns48.domaincontrol.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for samplesciencebits.com (unsigned zone)
⏱️ Timing
Total: 295ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 2 | 15.197.225.128, 3.33.251.168 |
| NS | 2 | ns47.domaincontrol.com, ns48.domaincontrol.com |
| MX | 1 | mail.ultb.io (pri: 10) |
| TXT | 1 | v=spf1 ip4:195.133.47.43 -all |
| SOA | 1 | ns47.domaincontrol.com dns.jomax.net |
📌 Glue Records Collected
Total: 4
Out-of-bailiwick: 4 (ns47.domaincontrol.com, ns47.domaincontrol.com, ns48.domaincontrol.com...)
Analysis
IP Addresses
samplesciencebits.com directs to two IP numbers, 3.33.251.168 and 15.197.225.128
Additional host names — woodylove.com, areasrealestate.ca, sscolourprocess.com and two others — share IP numbers with samplesciencebits.com.
Name Servers
samplesciencebits.com uses two name servers for its delegation: ns47.domaincontrol.com and ns48.domaincontrol.com.
samplesciencebits.com shares its name server setup with other domains, including tamarstorage.com, enigmaexchange.com, wisctitleinsurance.com and two others.
The two host names ns47.domaincontrol.com and ns48.domaincontrol.com each have a pair of IP addresses: ns47.domaincontrol.com has 97.74.103.24 and 2603:5:2172::18, and ns48.domaincontrol.com has 173.201.71.24 and 2603:5:2272::18.
Mail Servers
samplesciencebits.com has one mail server: mail.ultb.io.
samplesciencebits.com shares the same mail server setup as other domains, including test-ult-bias.com, tryurbias.com, useurbias.com and two others.
mail.ultb.io directs to just one IP number, 195.133.47.43.