firstlines.net - robtex.com
firstlines.net
net
| 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=1774831382 | ||||||
Same first word
firstlines.net |
firstlines.de |
firstlines.com |
Similar names
DNS History
16 records (6 active, 10 former)
○NSdns0.zoneedit.com2015-08-02 → 2017-05-29 · 5 obs
● 2015-08-02 01:00:20
● 2017-05-29 07:50:06
○ 2026-03-26 01:04:44
○ 2026-03-30 00:51:00
○NSns.valueweb.net2007-09-20 → 2007-09-20 · 3 obs
○ 2015-08-02 01:00:20
○ 2026-03-30 00:51:00
○NSns2.valueweb.net2007-09-20 → 2007-09-20 · 3 obs
○ 2015-08-02 01:00:20
○ 2026-03-30 00:51:00
●NSns49.domaincontrol.com2026-03-26 → 2026-03-30 · 3 obs
● 2026-03-26 01:04:44
● 2026-03-30 00:51:00
●NSns50.domaincontrol.com2026-03-26 → 2026-03-30 · 3 obs
● 2026-03-26 01:04:44
● 2026-03-30 00:51:00
○NSns7.zoneedit.com2015-08-02 → 2017-05-29 · 5 obs
● 2015-08-02 01:00:20
● 2017-05-29 07:50:06
○ 2026-03-26 01:04:44
○ 2026-03-30 00:51:00
○NSns9.zoneedit.com2015-08-02 → 2017-05-29 · 5 obs
● 2015-08-02 01:00:20
● 2017-05-29 07:50:06
○ 2026-03-26 01:04:44
○ 2026-03-30 00:51:00
●MXmailstore1.secureserver.net2026-03-26 → 2026-03-30 · 3 obs
● 2026-03-26 01:04:44
● 2026-03-30 00:51:00
○MXmx-caprica.zoneedit.com2015-08-02 → 2017-05-29 · 5 obs
● 2015-08-02 01:00:20
● 2017-05-29 07:50:06
○ 2026-03-26 01:04:44
○ 2026-03-30 00:51:00
○MXmx.firstlines.net2007-09-20 → 2007-09-20 · 3 obs
○ 2015-08-02 01:00:20
○ 2026-03-30 00:51:00
●MXsmtp.secureserver.net2026-03-26 → 2026-03-30 · 3 obs
● 2026-03-26 01:04:44
● 2026-03-30 00:51:00
●A15.197.148.332026-03-26 → 2026-03-30 · 3 obs
● 2026-03-26 01:04:44
● 2026-03-30 00:51:00
○A190.10.10.1222015-08-02 → 2015-08-02 · 4 obs
● 2015-08-02 01:00:20
○ 2015-11-28 15:46:52
○ 2026-03-30 00:51:00
○A190.10.10.1242015-11-28 → 2017-05-29 · 5 obs
● 2015-11-28 15:46:52
● 2017-05-29 07:50:06
○ 2026-03-26 01:04:44
○ 2026-03-30 00:51:00
○A207.36.111.842007-09-20 → 2007-09-20 · 3 obs
○ 2015-08-02 01:00:20
○ 2026-03-30 00:51:00
●A3.33.130.1902026-03-26 → 2026-03-30 · 3 obs
● 2026-03-26 01:04:44
● 2026-03-30 00:51:00
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| net | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| firstlines.net | ns49.domaincontrol.com, ns50.domaincontrol.com | - |
✅ Authoritative Response
Server:173.201.72.25
NS records: ns49.domaincontrol.com, ns50.domaincontrol.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for firstlines.net (unsigned zone)
⏱️ Timing
Total: 339ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 2 | 3.33.130.190, 15.197.148.33 |
| NS | 2 | ns49.domaincontrol.com, ns50.domaincontrol.com |
| MX | 2 | mailstore1.secureserver.net (pri: 10), smtp.secureserver.net (pri: 0) |
| TXT | 1 | v=spf1 include:secureserver.net -all |
| SOA | 1 | ns49.domaincontrol.com dns.jomax.net |
Analysis
IP Addresses
firstlines.net resolves to two IP numbers: 3.33.130.190 and 15.197.148.33.
other host names including stonedinrva.com, smgpalmsprings.com, onepowerfulgroup.com, studenttrakr.com and proventus.in share IP numbers with firstlines.net.
Name Servers
firstlines.net is delegated to two name servers ns49.domaincontrol.com and ns50.domaincontrol.com.
firstlines.net shares the same name server setup as other domains, for instance interchinamanagement.com, modhotel.com, borgandbeck.ltd, nathanielstanton.com and powerisnow.tv.
Host names with two IP numbers:
The host name ns49.domaincontrol.com points to 2603:5:2182::19 and 97.74.104.25; the host name ns50.domaincontrol.com points to 2603:5:2282::19 and 173.201.72.25.
Mail Servers
Two mail servers handle firstlines.net: mailstore1.secureserver.net and smtp.secureserver.net.
firstlines.net shares the same mail server setup as other domains, for instance describegod.com, hawaiikidsfoundation.org, escolifesciences.in, clubsoftpayments.net and sampleofone.com.
firstlines.net shares some mail servers with other domains, at least partially, for example walter-mall.com and freshsummit.com.
Host names with three IPs:
mailstore1.secureserver.net points to 216.69.141.78, 216.69.141.114 and 216.69.141.162.
smtp.secureserver.net points to 216.69.141.71, 216.69.141.84 and 216.69.141.113.