spreadsheetscience.com - robtex.com
spreadsheetscience.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=1794047736 | ||||||
Same first word
spreadsheetscience.com |
Previous names
Next names
DNS History
7 records (6 active, 1 former)
●NSns07.domaincontrol.com2015-08-20 → 2026-11-07 · 2 obs
● 2026-11-07 11:07:48
●NSns08.domaincontrol.com2015-08-20 → 2026-11-07 · 2 obs
● 2026-11-07 11:07:48
●MXmailstore1.secureserver.net2015-08-20 → 2026-11-07 · 2 obs
● 2026-11-07 11:07:48
●MXsmtp.secureserver.net2015-08-20 → 2026-11-07 · 2 obs
● 2026-11-07 11:07:48
●A15.197.148.332026-08-22 → 2026-11-07 · 3 obs
● 2026-08-22 02:41:44
● 2026-11-07 11:07:48
●A3.33.130.1902026-08-22 → 2026-11-07 · 3 obs
● 2026-08-22 02:41:44
● 2026-11-07 11:07:48
○A50.63.202.612015-08-20 → 2017-03-19 · 4 obs
● 2017-03-19 11:58:18
○ 2026-08-22 02:41:44
○ 2026-11-07 11:07:48
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | l.gtld-servers.net, j.gtld-servers.net, h.gtld-servers.net, d.gtld-servers.net... | - |
| spreadsheetscience.com | ns07.domaincontrol.com, ns08.domaincontrol.com | 4 records |
✅ Authoritative Response
Server:173.201.71.4
NS records: ns07.domaincontrol.com, ns08.domaincontrol.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for spreadsheetscience.com (unsigned zone)
⏱️ Timing
Total: 191ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 2 | 3.33.130.190, 15.197.148.33 |
| NS | 2 | ns07.domaincontrol.com, ns08.domaincontrol.com |
| MX | 2 | mailstore1.secureserver.net (pri: 10), smtp.secureserver.net (pri: 0) |
| SOA | 1 | ns07.domaincontrol.com dns.jomax.net |
📌 Glue Records Collected
Total: 4
Out-of-bailiwick: 4 (ns07.domaincontrol.com, ns07.domaincontrol.com, ns08.domaincontrol.com...)
Analysis
IP Addresses
spreadsheetscience.com points to the IP addresses 3.33.130.190 and 15.197.148.33
roopavathi.in, t5gney.vip, tortatio.com and two other host names share IP numbers with spreadsheetscience.com.
Name Servers
DNS delegation for spreadsheetscience.com points to two name servers: ns07.domaincontrol.com and ns08.domaincontrol.com.
spreadsheetscience.com uses the same name servers as several other domains — among them definancialgroupllc.com, goldenlakeholdings.com, fanstouch.org and two more.
ns07.domaincontrol.com directs to 97.74.103.4 and 2603:5:2170::4. ns08.domaincontrol.com directs to 173.201.71.4 and 2603:5:2270::4. Each host name carries two IP addresses.
Mail Servers
Mail for spreadsheetscience.com is handled by two mail servers — mailstore1.secureserver.net and smtp.secureserver.net.
spreadsheetscience.com uses an identical mail server configuration to several other domains — among them bajachicks.com, conoverspumpkins.com, xtcxs.com and two more.
The mail servers for spreadsheetscience.com overlap at least partially with those of other domains, including corcel.com.pe and keymaera.org.
Both mailstore1.secureserver.net and smtp.secureserver.net have a single IP address each — mailstore1.secureserver.net resolves to 92.204.80.19 while smtp.secureserver.net resolves to 92.204.80.20.