toplinecomputer.com - robtex.com
toplinecomputer.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=1774733847 | ||||||
Subdomains
mail.toplinecomputer.com |
Same first word
toplinecomputer.com |
DNS History
10 records (5 active, 5 former)
●NSns23.domaincontrol.com2017-02-18 → 2026-03-28 · 3 obs
● 2017-02-18 00:54:54
● 2026-03-28 21:46:52
●NSns24.domaincontrol.com2017-02-18 → 2026-03-28 · 3 obs
● 2017-02-18 00:54:54
● 2026-03-28 21:46:52
○NSpdns03.domaincontrol.com2015-07-03 → 2016-06-26 · 4 obs
● 2016-06-26 07:29:20
○ 2017-02-18 00:54:54
○ 2026-03-28 21:46:52
○NSpdns04.domaincontrol.com2015-07-03 → 2016-06-26 · 4 obs
● 2016-06-26 07:29:20
○ 2017-02-18 00:54:54
○ 2026-03-28 21:46:52
○MXmail.toplinecomputer.com2015-07-03 → 2017-02-18 · 3 obs
● 2017-02-18 00:54:54
○ 2026-03-28 21:46:52
●MXtoplinecomputer-com.mail.protection.outlook.com2026-03-28 → 2026-03-28 · 2 obs
● 2026-03-28 21:46:52
●A13.248.213.452026-03-28 → 2026-03-28 · 2 obs
● 2026-03-28 21:46:52
○A50.63.202.722017-02-18 → 2017-02-18 · 3 obs
● 2017-02-18 00:54:54
○ 2026-03-28 21:46:52
○A68.178.232.992015-07-03 → 2016-06-26 · 4 obs
● 2016-06-26 07:29:20
○ 2017-02-18 00:54:54
○ 2026-03-28 21:46:52
●A76.223.67.1892026-03-28 → 2026-03-28 · 2 obs
● 2026-03-28 21:46:52
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | l.gtld-servers.net, j.gtld-servers.net, h.gtld-servers.net, d.gtld-servers.net... | - |
| toplinecomputer.com | ns23.domaincontrol.com, ns24.domaincontrol.com | 4 records |
✅ Authoritative Response
Server:97.74.101.12
NS records: ns23.domaincontrol.com, ns24.domaincontrol.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for toplinecomputer.com (unsigned zone)
⏱️ Timing
Total: 119ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 2 | 76.223.67.189, 13.248.213.45 |
| NS | 2 | ns23.domaincontrol.com, ns24.domaincontrol.com |
| MX | 1 | toplinecomputer-com.mail.protection.outl |
| TXT | 1 | v=spf1 include:spf.protection.outlook.co |
| SOA | 1 | ns23.domaincontrol.com dns.jomax.net |
📌 Glue Records Collected
Total: 4
Out-of-bailiwick: 4 (ns23.domaincontrol.com, ns23.domaincontrol.com, ns24.domaincontrol.com...)
Analysis
Hierarchy
toplinecomputer.com is the parent of mail.toplinecomputer.com.
IP Addresses
toplinecomputer.com resolves to two IPs: 13.248.213.45 and 76.223.67.189.
other host names for instance lutronshades.nyc, nexbingo.com, yulinzhanye.info, agile-architect.com and setbeacon.com share IP numbers with toplinecomputer.com.
Name Servers
toplinecomputer.com is delegated to two name servers: ns23.domaincontrol.com and ns24.domaincontrol.com.
toplinecomputer.com shares the same name server setup as other domains, for example dontetto.com, robinsonresidences.com, azdisc.org, pureamericangold.com and houseofrajah.com.
Host names with two IP numbers:
ns23.domaincontrol.com points to 2603:5:2151::c and 97.74.101.12
ns24.domaincontrol.com points to 2603:5:2251::c and 173.201.69.12
Mail Servers
toplinecomputer.com is handled by a single mail server, toplinecomputer-com.mail.protection.outlook.com.
Host name toplinecomputer-com.mail.protection.outlook.com points to eight IP numbers: 2a01:111:f403:c801::1, 2a01:111:f403:c902::16, 2a01:111:f403:c946::2, 2a01:111:f403:f802::1, 52.101.9.2, 52.101.11.2, 52.101.11.10 and 52.101.41.56.