admin.core.dcg.com.br - robtex.com
admin.core.dcg.com.br
| DNSSEC | ⚠️ Not signed | ||||||
| NS | ns-423.awsdns-52.com ⭐ | ||||||
| A | 2600:9000:5301:a700::1🇺🇸 Amazon2600:9000:5301::/48 - CloudFront | ||||||
| PTR | ns-423.awsdns-52.com | ||||||
| A | 205.251.193.167🇺🇸 Amazon205.251.193.0/24 prefix | ||||||
| PTR | ns-423.awsdns-52.com | ||||||
| NS | ns-1053.awsdns-03.org | ||||||
| A | 2600:9000:5304:1d00::1🇺🇸 Amazon2600:9000:5304::/48 - CloudFront | ||||||
| PTR | ns-1053.awsdns-03.org | ||||||
| A | 205.251.196.29🇺🇸 Amazon205.251.196.0/24 prefix | ||||||
| PTR | ns-1053.awsdns-03.org | ||||||
| NS | ns-1814.awsdns-34.co.uk | ||||||
| A | 2600:9000:5307:1600::1🇺🇸 Amazon2600:9000:5307::/48 - CloudFront | ||||||
| PTR | ns-1814.awsdns-34.co.uk | ||||||
| A | 205.251.199.22🇺🇸 Amazon205.251.199.0/24 prefix | ||||||
| PTR | ns-1814.awsdns-34.co.uk | ||||||
| NS | ns-891.awsdns-47.net | ||||||
| A | 2600:9000:5303:7b00::1🇺🇸 Amazon2600:9000:5303::/48 - CloudFront | ||||||
| PTR | ns-891.awsdns-47.net | ||||||
| A | 205.251.195.123🇺🇸 Amazon205.251.195.0/24 prefix | ||||||
| PTR | ns-891.awsdns-47.net | ||||||
| SOA | ns-423.awsdns-52.comawsdns-hostmaster@amazon.com serial=1 | ||||||
core.dcg.com.br
| DNSSEC | ⚠️ Not signed | ||||||
| NS | ns-2018.awsdns-86400.co.uk ⭐ ⚠️ Not in parent delegation | ||||||
| NS | ns-1201.awsdns-22.org | ||||||
| NS | ns-2018.awsdns-60.co.uk ⚠️ Not in zone NS records | ||||||
| NS | ns-427.awsdns-53.com | ||||||
| NS | ns-975.awsdns-57.net | ||||||
| SOA | ns-2018.awsdns-86400.co.ukawsdns-hostmaster@amazon.com serial=1 | ||||||
WOT: SAFE (42/100)
Same first word
Similar names
DNS History
4 records (4 active, 0 former)
●NSns-1053.awsdns-03.org2026-03-19 → 2026-05-14 · 2 obs
● 2026-05-14 02:50:16
●NSns-1814.awsdns-34.co.uk2026-03-19 → 2026-05-14 · 2 obs
● 2026-05-14 02:50:16
●NSns-423.awsdns-52.com2026-03-19 → 2026-05-14 · 2 obs
● 2026-05-14 02:50:16
●NSns-891.awsdns-47.net2026-03-19 → 2026-05-14 · 2 obs
● 2026-05-14 02:50:16
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| br | a.dns.br, b.dns.br, c.dns.br, d.dns.br... | - |
| dcg.com.br | ns-500.awsdns-62.com, ns-1386.awsdns-45.org, ns-886.awsdns-46.net, ns-1709.awsdns-21.co.uk | - |
| core.dcg.com.br | ns-1201.awsdns-22.org, ns-2018.awsdns-60.co.uk, ns-427.awsdns-53.com, ns-975.awsdns-57.net | - |
| admin.core.dcg.com.br | ns-1053.awsdns-03.org, ns-1814.awsdns-34.co.uk, ns-423.awsdns-52.com, ns-891.awsdns-47.net | - |
✅ Authoritative Response
Server:205.251.196.29
NS records: ns-1053.awsdns-03.org, ns-1814.awsdns-34.co.uk, ns-423.awsdns-52.com, ns-891.awsdns-47.net
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for dcg.com.br (unsigned zone)
⏱️ Timing
Total: 1662ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| NS | 4 | ns-1053.awsdns-03.org, ns-1814.awsdns-34.co.uk... |
| SOA | 1 | ns-423.awsdns-52.com awsdns-hostmaster.a |
Analysis
Name Servers
admin.core.dcg.com.br delegates to four name servers: ns-423.awsdns-52.com, ns-891.awsdns-47.net, ns-1053.awsdns-03.org and ns-1814.awsdns-34.co.uk.
admin.core.dcg.com.br at least partially shares name servers with other domains, for instance tappmo.com, artfulphysics.com, thingsflow.kr, ungit.com and toodoo.in.
These name servers are commonly used with the following: ns-298.awsdns-37.com, ns-1244.awsdns-27.org, ns-1880.awsdns-43.co.uk and ns-705.awsdns-24.net.
Host names with two IP numbers: ns-423.awsdns-52.com points to 2600:9000:5301:a700::1 and 205.251.193.167; ns-891.awsdns-47.net points to 2600:9000:5303:7b00::1 and 205.251.195.123; ns-1053.awsdns-03.org points to 2600:9000:5304:1d00::1 and 205.251.196.29; ns-1814.awsdns-34.co.uk points to 2600:9000:5307:1600::1 and 205.251.199.22.