gcupurpose.com - robtex.com
gcupurpose.com
| DNSSEC | ⚠️ Not signed | ||||||
| NS | ns-399.awsdns-49.com ⭐ | ||||||
| A | 2600:9000:5301:8f00::1🇺🇸 Amazon2600:9000:5301::/48 - CloudFront | ||||||
| PTR | ns-399.awsdns-49.com | ||||||
| A | 205.251.193.143🇺🇸 Amazon205.251.193.0/24 prefix | ||||||
| PTR | ns-399.awsdns-49.com | ||||||
| NS | ns-1041.awsdns-02.org | ||||||
| A | 2600:9000:5304:1100::1🇺🇸 Amazon2600:9000:5304::/48 - CloudFront | ||||||
| PTR | ns-1041.awsdns-02.org | ||||||
| A | 205.251.196.17🇺🇸 Amazon205.251.196.0/24 prefix | ||||||
| PTR | ns-1041.awsdns-02.org | ||||||
| NS | ns-2034.awsdns-62.co.uk | ||||||
| A | 2600:9000:5307:f200::1🇺🇸 Amazon2600:9000:5307::/48 - CloudFront | ||||||
| PTR | ns-2034.awsdns-62.co.uk | ||||||
| A | 205.251.199.242🇺🇸 Amazon205.251.199.0/24 prefix | ||||||
| PTR | ns-2034.awsdns-62.co.uk | ||||||
| NS | ns-639.awsdns-15.net | ||||||
| A | 2600:9000:5302:7f00::1🇺🇸 Amazon2600:9000:5302::/48 - CloudFront | ||||||
| PTR | ns-639.awsdns-15.net | ||||||
| A | 205.251.194.127🇺🇸 Amazon205.251.194.0/24 prefix | ||||||
| PTR | ns-639.awsdns-15.net | ||||||
| SOA | ns-399.awsdns-49.comawsdns-hostmaster@amazon.com serial=1 | ||||||
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=1774420272 | ||||||
Same first word
gcupurpose.com |
DNS History
8 records (4 active, 4 former)
●NSns-1041.awsdns-02.org2026-03-25 → 2026-03-25 · 2 obs
● 2026-03-25 06:38:50
●NSns-2034.awsdns-62.co.uk2026-03-25 → 2026-03-25 · 2 obs
● 2026-03-25 06:38:50
●NSns-399.awsdns-49.com2026-03-25 → 2026-03-25 · 2 obs
● 2026-03-25 06:38:50
●NSns-639.awsdns-15.net2026-03-25 → 2026-03-25 · 2 obs
● 2026-03-25 06:38:50
○NSns1.lunariffic.com2015-05-19 → 2015-11-06 · 3 obs
● 2015-11-06 17:21:10
○ 2026-03-25 06:38:50
○NSns2.lunariffic.com2015-05-19 → 2015-11-06 · 3 obs
● 2015-11-06 17:21:10
○ 2026-03-25 06:38:50
○MXmail.gcupurpose.com2015-05-19 → 2015-11-06 · 3 obs
● 2015-11-06 17:21:10
○ 2026-03-25 06:38:50
○A209.200.235.2162015-05-19 → 2015-11-06 · 3 obs
● 2015-11-06 17:21:10
○ 2026-03-25 06:38:50
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | f.gtld-servers.net, j.gtld-servers.net, d.gtld-servers.net, a.gtld-servers.net... | - |
| gcupurpose.com | ns-639.awsdns-15.net, ns-399.awsdns-49.com, ns-1041.awsdns-02.org, ns-2034.awsdns-62.co.uk | 1 record |
✅ Authoritative Response
Server:205.251.199.242
NS records: ns-639.awsdns-15.net, ns-399.awsdns-49.com, ns-1041.awsdns-02.org, ns-2034.awsdns-62.co.uk
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for gcupurpose.com (unsigned zone)
⏱️ Timing
Total: 343ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| NS | 4 | ns-1041.awsdns-02.org, ns-2034.awsdns-62.co.uk... |
| SOA | 1 | ns-399.awsdns-49.com awsdns-hostmaster.a |
📌 Glue Records Collected
Total: 1
Out-of-bailiwick: 1 (ns-399.awsdns-49.com)
Analysis
Name Servers
gcupurpose.com is delegated to four name servers: ns-399.awsdns-49.com, ns-639.awsdns-15.net, ns-1041.awsdns-02.org and ns-2034.awsdns-62.co.uk.
gcupurpose.com at least partially shares name servers with other domains, for instance dev.cochlearsoftware.com, araplus.net, leben-mit-hae.de, italiahockey.com and jewelbooks.jp.
These name servers are commonly used together with ns-396.awsdns-49.com, ns-701.awsdns-23.net and ns-1583.awsdns-05.co.uk.
Host names with two IP numbers: ns-399.awsdns-49.com points to 2600:9000:5301:8f00::1 and 205.251.193.143; ns-639.awsdns-15.net points to 2600:9000:5302:7f00::1 and 205.251.194.127; ns-1041.awsdns-02.org points to 2600:9000:5304:1100::1 and 205.251.196.17; ns-2034.awsdns-62.co.uk points to 2600:9000:5307:f200::1 and 205.251.199.242.