1stchoicecomputers.com - robtex.com
1stchoicecomputers.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=1771291435 | ||||||
DNS History
12 records (9 active, 3 former)
●NSns35.domaincontrol.com2026-03-16 → 2026-03-16 · 3 obs
● 2026-03-16 19:03:00
● 2026-03-16 19:03:02
●NSns36.domaincontrol.com2026-03-16 → 2026-03-16 · 3 obs
● 2026-03-16 19:03:00
● 2026-03-16 19:03:02
○NSns53.domaincontrol.com2015-08-01 → 2017-06-25 · 4 obs
● 2017-06-25 13:51:00
○ 2026-03-16 19:03:00
○ 2026-03-16 19:03:02
○NSns54.domaincontrol.com2015-08-01 → 2017-06-25 · 4 obs
● 2017-06-25 13:51:00
○ 2026-03-16 19:03:00
○ 2026-03-16 19:03:02
●MXalt1.aspmx.l.google.com2015-08-01 → 2026-03-16 · 2 obs
● 2026-03-16 19:03:02
●MXalt2.aspmx.l.google.com2015-08-01 → 2026-03-16 · 2 obs
● 2026-03-16 19:03:02
●MXaspmx.l.google.com2015-08-01 → 2026-03-16 · 2 obs
● 2026-03-16 19:03:02
●MXaspmx2.googlemail.com2015-08-01 → 2026-03-16 · 2 obs
● 2026-03-16 19:03:02
●MXaspmx3.googlemail.com2015-08-01 → 2026-03-16 · 2 obs
● 2026-03-16 19:03:02
●A13.248.243.52026-03-16 → 2026-03-16 · 3 obs
● 2026-03-16 19:03:00
● 2026-03-16 19:03:02
○A23.229.213.2002015-08-01 → 2017-06-25 · 4 obs
● 2017-06-25 13:51:00
○ 2026-03-16 19:03:00
○ 2026-03-16 19:03:02
●A76.223.105.2302026-03-16 → 2026-03-16 · 3 obs
● 2026-03-16 19:03:00
● 2026-03-16 19:03:02
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| 1stchoicecomputers.com | ns35.domaincontrol.com, ns36.domaincontrol.com | 4 records |
✅ Authoritative Response
Server: 173.201.75.18
NS records: ns35.domaincontrol.com, ns36.domaincontrol.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for 1stchoicecomputers.com (unsigned zone)
⏱️ Timing
Total: 304ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 2 | 76.223.105.230, 13.248.243.5 |
| NS | 2 | ns35.domaincontrol.com, ns36.domaincontrol.com |
| MX | 5 | aspmx.l.google.com (pri: 10), alt1.aspmx.l.google.com (pri: 20)... |
| TXT | 3 | v=spf1 include:_spf.google.com +ip4:168., google-site-verification=V9VNHxF5CHymsck... |
| SOA | 1 | ns35.domaincontrol.com dns.jomax.net |
📌 Glue Records Collected
Total: 4
Out-of-bailiwick: 4 (ns35.domaincontrol.com, ns35.domaincontrol.com, ns36.domaincontrol.com...)
Analysis
IP Addresses
1stchoicecomputers.com points to two IP numbers: 13.248.243.5 and 76.223.105.230.
Other host names, for instance interpersonal-iq.com, partnex.net, insti.in, hkissamalkha.com and interactiveebooks.com share IP numbers with 1stchoicecomputers.com.
Name Servers
1stchoicecomputers.com's delegation is to two name servers ns35.domaincontrol.com and ns36.domaincontrol.com.
1stchoicecomputers.com shares the same name server configuration as other domains, such as hospitalityinventory.com, mojo.vision, smglam.com, magomarc.com and amazonbioenergy.com.
1stchoicecomputers.com shares name servers with other domains at least partially, for example profnoggin.com.
Host names with two IP numbers: ns35.domaincontrol.com points to 2603:5:21b1::12 and 97.74.107.18; ns36.domaincontrol.com points to 2603:5:22b1::12 and 173.201.75.18
Mail Servers
Five mail servers handle 1stchoicecomputers.com: aspmx2.googlemail.com, aspmx3.googlemail.com, aspmx.l.google.com, alt1.aspmx.l.google.com and alt2.aspmx.l.google.com.
1stchoicecomputers.com shares some mail servers with other domains, including ns500671.ns500731.ns500671.ns500671.ns500731.ns500731.ns500705.ns500705.ns500678.lusty(0x736c7574)z.com, ns500754.ns500671.ns500731.ns500731.ns500742.ns500754.ns500688.ns500671.ns500688.ns500678.ns500291.ns500291.ns500131.lustychickser.com, ns500759.ns500698.ns500759.ns500736.ns500708.ns500708.ns500698.ns500698.ns500576.ns500576.ns500652.ns500652.ns500619.ns500652.tracksymphony.com, ns500742.ns500731.ns500731.ns500742.ns500754.ns500704.ns500671.ns500671.ns500678.ns500291.tenderladiesbz.com and ns500698.ns500758.ns500759.ns500759.ns500735.ns500698.ns500736.ns500735.ns500735.ns500708.ns500576.ns500576.ns500698.ns500619.ns500576.ns500619.trackreceptor.com.
these mail servers are often used alongside the mail servers alt3.aspmx.l.google.com, alt4.aspmx.l.google.com, aspmx4.googlemail.com and aspmx5.googlemail.com.
Host names with two IP numbers:
aspmx2.googlemail.com points to 2607:f8b0:4023:2801::1b and 192.178.128.27.
aspmx3.googlemail.com points to 2607:f8b0:4023:1015::1b and 172.253.135.26.
aspmx.l.google.com points to 2607:f8b0:4004:c19::1b and 172.253.62.27.
alt1.aspmx.l.google.com points to 2607:f8b0:4003:c30::1b and 74.125.27.26.
alt2.aspmx.l.google.com points to 2607:f8b0:4001:c70::1a and 192.178.209.26.