firstlinetech.com - robtex.com
firstlinetech.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=1778804561 | ||||||
Same first word
firstlinetech.co.uk |
firstlinetech.com |
DNS History
12 records (5 active, 7 former)
●NSdns1.registrar-servers.com2015-11-11 → 2026-05-15 · 3 obs
● 2015-11-11 13:05:54
● 2026-05-15 00:50:12
●NSdns2.registrar-servers.com2015-11-11 → 2026-05-15 · 3 obs
● 2015-11-11 13:05:54
● 2026-05-15 00:50:12
○NSdns3.registrar-servers.com2015-11-11 → 2016-05-01 · 5 obs
● 2015-11-11 13:05:54
● 2016-05-01 12:31:52
○ 2016-12-02 11:48:48
○ 2026-05-15 00:50:12
○NSdns4.registrar-servers.com2015-11-11 → 2016-05-01 · 5 obs
● 2015-11-11 13:05:54
● 2016-05-01 12:31:52
○ 2016-12-02 11:48:48
○ 2026-05-15 00:50:12
○NSdns5.registrar-servers.com2015-11-11 → 2016-05-01 · 5 obs
● 2015-11-11 13:05:54
● 2016-05-01 12:31:52
○ 2016-12-02 11:48:48
○ 2026-05-15 00:50:12
○NSns1.lunarpages.com2015-06-07 → 2015-06-07 · 3 obs
○ 2015-11-11 13:05:54
○ 2026-05-15 00:50:12
○NSns2.lunarpages.com2015-06-07 → 2015-06-07 · 3 obs
○ 2015-11-11 13:05:54
○ 2026-05-15 00:50:12
●MXfirstlinetech-com.mail.protection.outlook.com2015-06-07 → 2026-05-15 · 2 obs
● 2026-05-15 00:50:12
●A141.193.213.102026-05-15 → 2026-05-15 · 2 obs
● 2026-05-15 00:50:12
●A141.193.213.112026-05-15 → 2026-05-15 · 2 obs
● 2026-05-15 00:50:12
○A67.210.119.62015-06-07 → 2015-06-07 · 3 obs
○ 2015-11-11 13:05:54
○ 2026-05-15 00:50:12
○A72.10.37.92015-11-11 → 2018-01-10 · 4 obs
● 2015-11-11 13:05:54
● 2018-01-10 02:19:56
○ 2026-05-15 00:50:12
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | c.gtld-servers.net, m.gtld-servers.net, d.gtld-servers.net, b.gtld-servers.net... | - |
| firstlinetech.com | dns1.registrar-servers.com, dns2.registrar-servers.com | 4 records |
✅ Authoritative Response
Server:156.154.132.200
NS records: dns1.registrar-servers.com, dns2.registrar-servers.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for firstlinetech.com (unsigned zone)
⏱️ Timing
Total: 168ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 2 | 141.193.213.10, 141.193.213.11 |
| NS | 2 | dns1.registrar-servers.com, dns2.registrar-servers.com |
| MX | 1 | firstlinetech-com.mail.protection.outloo |
| TXT | 1 | v=spf1 include:spf.protection.outlook.co |
| SOA | 1 | dns1.registrar-servers.com hostmaster.re |
📌 Glue Records Collected
Total: 4
Out-of-bailiwick: 4 (dns1.registrar-servers.com, dns1.registrar-servers.com, dns2.registrar-servers.com...)
Analysis
IP Addresses
firstlinetech.com resolves to two IPs: 141.193.213.10 and 141.193.213.11.
other host names for instance lideum.com, causevox.com, teamsynco.com, self-directed-search.com and innoversa.ca share IP numbers with firstlinetech.com.
Name Servers
firstlinetech.com is delegated to two name servers: dns1.registrar-servers.com and dns2.registrar-servers.com.
firstlinetech.com shares the same name server setup as other domains, for example maritimemuseum.net, claudemalaysia.com, hosonto.net, boldscholarship.com and golshanconsulting.com.
firstlinetech.com at least partially shares name servers with other domains, for instance ghostap.com, nunz.me, claireyutan.com, sottico.com and championdynamics.com.
These name servers are commonly used with dns3.registrar-servers.com, dns4.registrar-servers.com and dns5.registrar-servers.com.
Host names with two IP numbers:
dns1.registrar-servers.com points to 2610:a1:1024::200 and 156.154.132.200
dns2.registrar-servers.com points to 2610:a1:1025::200 and 156.154.133.200
Mail Servers
firstlinetech.com is handled by a single mail server, firstlinetech-com.mail.protection.outlook.com.
Host name firstlinetech-com.mail.protection.outlook.com points to eight IP numbers: 2a01:111:f403:c801::, 2a01:111:f403:c902::16, 2a01:111:f403:f909::, 2a01:111:f403:f90d::, 52.101.8.44, 52.101.9.11, 52.101.40.24 and 52.101.194.4.