rr55oss.com - robtex.com
rr55oss.com
| DNSSEC | ⚠️ Not signed | ||||||
| NS | ns-1253.awsdns-28.org ⭐ | ||||||
| A | 2600:9000:5304:e500::1🇺🇸 Amazon2600:9000:5304::/48 - CloudFront | ||||||
| PTR | ns-1253.awsdns-28.org | ||||||
| A | 205.251.196.229🇺🇸 Amazon205.251.196.0/24 prefix | ||||||
| PTR | ns-1253.awsdns-28.org | ||||||
| NS | ns-2000.awsdns-58.co.uk ⚠️ Not in parent delegation | ||||||
| A | 2600:9000:5307:d000::1🇺🇸 Amazon2600:9000:5307::/48 - CloudFront | ||||||
| PTR | ns-2000.awsdns-58.co.uk | ||||||
| A | 205.251.199.208🇺🇸 Amazon205.251.199.0/24 prefix | ||||||
| PTR | ns-2000.awsdns-58.co.uk | ||||||
| NS | ns-483.awsdns-60.com ⚠️ Not in parent delegation | ||||||
| A | 2600:9000:5301:e300::1🇺🇸 Amazon2600:9000:5301::/48 - CloudFront | ||||||
| PTR | ns-483.awsdns-60.com | ||||||
| A | 205.251.193.227🇺🇸 Amazon205.251.193.0/24 prefix | ||||||
| PTR | ns-483.awsdns-60.com | ||||||
| NS | ns-817.awsdns-38.net | ||||||
| A | 2600:9000:5303:3100::1🇺🇸 Amazon2600:9000:5303::/48 - CloudFront | ||||||
| PTR | ns-817.awsdns-38.net | ||||||
| A | 205.251.195.49🇺🇸 Amazon205.251.195.0/24 prefix | ||||||
| PTR | ns-817.awsdns-38.net | ||||||
| SOA | ns-1253.awsdns-28.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=1778419316 | ||||||
Subdomains
Same first word
rr55oss.com |
DNS History
4 records (4 active, 0 former)
●NSns-1253.awsdns-28.org2026-03-22 → 2026-05-10 · 2 obs
● 2026-05-10 13:22:42
●NSns-2000.awsdns-58.co.uk2026-03-22 → 2026-05-10 · 2 obs
● 2026-05-10 13:22:42
●NSns-483.awsdns-60.com2026-03-22 → 2026-05-10 · 2 obs
● 2026-05-10 13:22:42
●NSns-817.awsdns-38.net2026-03-22 → 2026-05-10 · 2 obs
● 2026-05-10 13:22:42
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | i.gtld-servers.net, l.gtld-servers.net, j.gtld-servers.net, a.gtld-servers.net... | - |
| rr55oss.com | ns-817.awsdns-38.net, ns-1253.awsdns-28.org | - |
✅ Authoritative Response
Server:205.251.195.49
NS records: ns-817.awsdns-38.net, ns-1253.awsdns-28.org
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for rr55oss.com (unsigned zone)
⏱️ Timing
Total: 506ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| NS | 4 | ns-1253.awsdns-28.org, ns-2000.awsdns-58.co.uk... |
| SOA | 1 | ns-1253.awsdns-28.org awsdns-hostmaster. |
Analysis
Hierarchy
rr55oss.com is parent of osso55rr.rr55oss.com and asso55rr.rr55oss.com.
Name Servers
rr55oss.com is delegated to four name servers: ns-483.awsdns-60.com, ns-817.awsdns-38.net, ns-1253.awsdns-28.org and ns-2000.awsdns-58.co.uk.
rr55oss.com at least partially shares its name servers with other domains, for instance roi-r53.xcal.tv, kore.fi, amplify.gospace.com, factored.dev and ozaki-dc.info.
These name servers are commonly used with ns-627.awsdns-14.net, ns-1446.awsdns-52.org and ns-2003.awsdns-58.co.uk.
Host names with two IPs: ns-483.awsdns-60.com points to 2600:9000:5301:e300::1 and 205.251.193.227; ns-817.awsdns-38.net points to 2600:9000:5303:3100::1 and 205.251.195.49; ns-1253.awsdns-28.org points to 2600:9000:5304:e500::1 and 205.251.196.229; ns-2000.awsdns-58.co.uk points to 2600:9000:5307:d000::1 and 205.251.199.208.