r8c4.com - robtex.com
r8c4.com
| DNSSEC | ⚠️ Not signed | ||||||
| NS | ns-1416.awsdns-49.org ⭐ | ||||||
| A | 2600:9000:5305:8800::1🇺🇸 Amazon2600:9000:5305::/48 - CloudFront | ||||||
| PTR | ns-1416.awsdns-49.org | ||||||
| A | 205.251.197.136🇺🇸 Amazon205.251.197.0/24 prefix | ||||||
| PTR | ns-1416.awsdns-49.org | ||||||
| NS | ns-1823.awsdns-35.co.uk | ||||||
| A | 2600:9000:5307:1f00::1🇺🇸 Amazon2600:9000:5307::/48 - CloudFront | ||||||
| PTR | ns-1823.awsdns-35.co.uk | ||||||
| A | 205.251.199.31🇺🇸 Amazon205.251.199.0/24 prefix | ||||||
| PTR | ns-1823.awsdns-35.co.uk | ||||||
| NS | ns-53.awsdns-06.com | ||||||
| A | 2600:9000:5300:3500::1🇺🇸 Amazon2600:9000:5300::/48 - CloudFront | ||||||
| PTR | ns-53.awsdns-06.com | ||||||
| A | 205.251.192.53🇺🇸 Amazon205.251.192.0/24 prefix | ||||||
| PTR | ns-53.awsdns-06.com | ||||||
| NS | ns-907.awsdns-49.net | ||||||
| A | 2600:9000:5303:8b00::1🇺🇸 Amazon2600:9000:5303::/48 - CloudFront | ||||||
| PTR | ns-907.awsdns-49.net | ||||||
| A | 205.251.195.139🇺🇸 Amazon205.251.195.0/24 prefix | ||||||
| PTR | ns-907.awsdns-49.net | ||||||
| SOA | ns-1416.awsdns-49.orgawsdns-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=1785120022 | ||||||
Subdomains
a.r8c4.com |
Same first word
r8c4.com |
Similar names
DNS History
6 records (4 active, 2 former)
●NSns-1416.awsdns-49.org2026-05-04 → 2026-07-27 · 3 obs
● 2026-05-04 20:56:20
● 2026-07-27 02:49:38
●NSns-1823.awsdns-35.co.uk2026-05-04 → 2026-07-27 · 3 obs
● 2026-05-04 20:56:20
● 2026-07-27 02:49:38
●NSns-53.awsdns-06.com2026-05-04 → 2026-07-27 · 3 obs
● 2026-05-04 20:56:20
● 2026-07-27 02:49:38
●NSns-907.awsdns-49.net2026-05-04 → 2026-07-27 · 3 obs
● 2026-05-04 20:56:20
● 2026-07-27 02:49:38
○NSns1.dns.com2017-08-10 → 2017-08-10 · 3 obs
○ 2026-05-04 20:56:20
○ 2026-07-27 02:49:38
○A104.202.255.1242017-08-10 → 2017-08-10 · 3 obs
○ 2026-05-04 20:56:20
○ 2026-07-27 02:49:38
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | l.gtld-servers.net, j.gtld-servers.net, h.gtld-servers.net, d.gtld-servers.net... | - |
| r8c4.com | ns-53.awsdns-06.com, ns-907.awsdns-49.net, ns-1823.awsdns-35.co.uk, ns-1416.awsdns-49.org | 2 records |
✅ Authoritative Response
Server:205.251.197.136
NS records: ns-53.awsdns-06.com, ns-907.awsdns-49.net, ns-1823.awsdns-35.co.uk, ns-1416.awsdns-49.org
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for r8c4.com (unsigned zone)
⏱️ Timing
Total: 284ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| NS | 4 | ns-1416.awsdns-49.org, ns-1823.awsdns-35.co.uk... |
| SOA | 1 | ns-1416.awsdns-49.org awsdns-hostmaster. |
📌 Glue Records Collected
Total: 2
Out-of-bailiwick: 2 (ns-53.awsdns-06.com, ns-53.awsdns-06.com)
Analysis
Hierarchy
r8c4.com is a parent domain of a.r8c4.com.
Name Servers
r8c4.com has four authoritative name servers: ns-53.awsdns-06.com, ns-907.awsdns-49.net, ns-1416.awsdns-49.org and ns-1823.awsdns-35.co.uk.
r8c4.com shares at least some of its name servers with other domains, including drycleanerboiler.net, dh8wh44f1a0si.cloudfront.net, 2dhero.com and two others.
The host names ns-53.awsdns-06.com, ns-907.awsdns-49.net, ns-1416.awsdns-49.org and ns-1823.awsdns-35.co.uk each resolve to two IP addresses: ns-53.awsdns-06.com resolves to 205.251.192.53 and 2600:9000:5300:3500::1; ns-907.awsdns-49.net resolves to 205.251.195.139 and 2600:9000:5303:8b00::1; ns-1416.awsdns-49.org resolves to 205.251.197.136 and 2600:9000:5305:8800::1; ns-1823.awsdns-35.co.uk resolves to 205.251.199.31 and 2600:9000:5307:1f00::1.