gcsusa.org - robtex.com
gcsusa.org
org
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | a0.org.afilias-nst.info ⭐ ⚠️ Not in parent delegation | ||||||
| NS | a2.org.afilias-nst.info ⚠️ Not in parent delegation | ||||||
| NS | b0.org.afilias-nst.org | ||||||
| NS | b2.org.afilias-nst.org | ||||||
| NS | c0.org.afilias-nst.info ⚠️ Not in parent delegation | ||||||
| NS | d0.org.afilias-nst.org | ||||||
| SOA | a0.org.afilias-nst.infohostmaster@donuts.email serial=1773551953 | ||||||
Same first word
Similar names
DNS History
5 records (5 active, 0 former)
●NSns1.dns-parking.com2026-02-23 → 2026-03-24 · 2 obs
● 2026-03-24 00:00:22
●NSns2.dns-parking.com2026-02-23 → 2026-03-24 · 2 obs
● 2026-03-24 00:00:22
●MXsmtp.google.com2026-02-23 → 2026-03-24 · 2 obs
● 2026-03-24 00:00:22
●A2a02:4780:b:666:0:35a8:b552:32026-02-23 → 2026-03-24 · 2 obs
● 2026-03-24 00:00:22
●A82.29.87.112026-02-23 → 2026-03-24 · 2 obs
● 2026-03-24 00:00:22
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| org | b2.org.afilias-nst.org, d0.org.afilias-nst.org, b0.org.afilias-nst.org | - |
| gcsusa.org | ns1.dns-parking.com, ns2.dns-parking.com | - |
✅ Authoritative Response
Server:162.159.25.42
NS records: ns1.dns-parking.com, ns2.dns-parking.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for gcsusa.org (unsigned zone)
⏱️ Timing
Total: 201ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 82.29.87.11 |
| AAAA | 1 | 2a02:4780:b:666:0:35a8:b552:3 |
| NS | 2 | ns2.dns-parking.com, ns1.dns-parking.com |
| MX | 1 | smtp.google.com (pri: 1) |
| TXT | 1 | v=spf1 include:_spf.google.com ~all |
| SOA | 1 | ns1.dns-parking.com dns.hostinger.com |
Analysis
IP Addresses
gcsusa.org points to two IP numbers: 2a02:4780:b:666:0:35a8:b552:3 and 82.29.87.11.
Name Servers
Delegation for gcsusa.org rests with two name servers, ns1.dns-parking.com and ns2.dns-parking.com.
gcsusa.org shares the same name server setup as other domains, including crowdsystem.net, sghealthcare.in, growplus.in, cricskill.com and tiendanissan.com.
gcsusa.org partially shares name servers with other domains; for instance ta3llm-edu.com and thereal(0x706f726e)wikileaks.com.
Host names with two IP numbers: ns1.dns-parking.com points to 2400:cb00:2049:1::a29f:18c9 and 162.159.24.201; ns2.dns-parking.com points to 2400:cb00:2049:1::a29f:192a and 162.159.25.42.
Mail Servers
gcsusa.org is handled by a single mail server, smtp.google.com.
gcsusa.org uses the same mail server configuration as other domains, such as sharpsconstructioninc.com, oxl.at, desertmariner.com, realestait.com and capacities.io.
gcsusa.org shares mail servers with other domains at least in part, for instance woopidi.com, sodcph.com, northbayacoustics.com, trackguru.in and amalgroup.kg.
These mail servers are often used with alt1.aspmx.l.google.com, alt2.aspmx.l.google.com, alt3.aspmx.l.google.com, alt4.aspmx.l.google.com and aspmx.l.google.com.
Host smtp.google.com points to nine IP numbers: 2607:f8b0:4023:c06::1a, 2607:f8b0:4023:c06::1b, 2607:f8b0:4023:c0b::1a, 2607:f8b0:4023:c0b::1b, 142.250.101.26, 142.250.101.27, 142.250.141.26, 142.250.141.27 and 142.251.2.26.