rsbr.info - robtex.com
rsbr.info
| DNSSEC | ⚠️ Not signed | ||||||
| NS | ns1.digitalocean.com ⭐ | ||||||
| A | 2606:4700:52::ac40:34d2🇺🇸 Cloudflare2606:4700:52::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | ns1.digitalocean.com | ||||||
| A | 172.64.52.210🇺🇸 Cloudflare172.64.52.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | ns1.digitalocean.com | ||||||
| NS | ns2.digitalocean.com | ||||||
| A | 2606:4700:5a::ac40:3515🇺🇸 Cloudflare2606:4700:5a::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | ns2.digitalocean.com | ||||||
| A | 172.64.53.21🇺🇸 Cloudflare172.64.53.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | ns2.digitalocean.com | ||||||
| NS | ns3.digitalocean.com | ||||||
| A | 2606:4700:52::ac40:31d1🇺🇸 Cloudflare2606:4700:52::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | ns3.digitalocean.com | ||||||
| A | 172.64.49.209🇺🇸 Cloudflare172.64.48.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | ns3.digitalocean.com | ||||||
| SOA | ns1.digitalocean.comhostmaster@rsbr.info serial=0 | ||||||
info
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | a0.info.afilias-nst.info ⭐ | ||||||
| NS | a2.info.afilias-nst.info | ||||||
| NS | b0.info.afilias-nst.org ⚠️ Not in parent delegation | ||||||
| NS | b2.info.afilias-nst.org ⚠️ Not in parent delegation | ||||||
| NS | c0.info.afilias-nst.info | ||||||
| NS | d0.info.afilias-nst.org ⚠️ Not in parent delegation | ||||||
| SOA | a0.info.afilias-nst.infohostmaster@donuts.email serial=1785209192 | ||||||
Same first word
Similar names
DNS History
7 records (3 active, 4 former)
○NSdns01.gmoserver.jp2015-06-19 → 2017-02-09 · 4 obs
● 2017-02-09 16:21:36
○ 2026-06-15 13:05:20
○ 2026-07-28 03:58:42
○NSdns02.gmoserver.jp2015-06-19 → 2017-02-09 · 4 obs
● 2017-02-09 16:21:36
○ 2026-06-15 13:05:20
○ 2026-07-28 03:58:42
●NSns1.digitalocean.com2026-06-15 → 2026-07-28 · 3 obs
● 2026-06-15 13:05:20
● 2026-07-28 03:58:42
●NSns2.digitalocean.com2026-06-15 → 2026-07-28 · 3 obs
● 2026-06-15 13:05:20
● 2026-07-28 03:58:42
●NSns3.digitalocean.com2026-06-15 → 2026-07-28 · 3 obs
● 2026-06-15 13:05:20
● 2026-07-28 03:58:42
○MXmx.rsbr.info2015-06-19 → 2017-02-09 · 4 obs
● 2017-02-09 16:21:36
○ 2026-06-15 13:05:20
○ 2026-07-28 03:58:42
○A157.7.144.52015-06-19 → 2017-02-09 · 4 obs
● 2017-02-09 16:21:36
○ 2026-06-15 13:05:20
○ 2026-07-28 03:58:42
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| info | c0.info.afilias-nst.info, a0.info.afilias-nst.info, a2.info.afilias-nst.info | - |
| rsbr.info | ns1.digitalocean.com, ns2.digitalocean.com, ns3.digitalocean.com | - |
✅ Authoritative Response
Server:172.64.49.209
NS records: ns1.digitalocean.com, ns2.digitalocean.com, ns3.digitalocean.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for rsbr.info (unsigned zone)
⏱️ Timing
Total: 338ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| NS | 3 | ns2.digitalocean.com, ns1.digitalocean.com... |
| SOA | 1 | ns1.digitalocean.com hostmaster.rsbr.inf |
Analysis
Name Servers
Three name servers are authoritative for rsbr.info: ns1.digitalocean.com, ns2.digitalocean.com and ns3.digitalocean.com.
There is at least partial name server overlap between rsbr.info and other domains — aquatic-edge.com, 1.0.0.d.e.c.5.0.0.0.0.0.0.0.0.0.0.d.0.0.0.0.0.0.0.8.1.6.0.0.4.2.ip6.arpa, nova86.com and two more among them.
ns1.digitalocean.com resolves to 172.64.52.210 and 2606:4700:52::ac40:34d2. ns2.digitalocean.com resolves to 172.64.53.21 and 2606:4700:5a::ac40:3515. ns3.digitalocean.com resolves to 172.64.49.209 and 2606:4700:52::ac40:31d1. All three hostnames point to two IP numbers each.