r.sb - robtex.com
r.sb
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| A | 2606:4700:3031::ac43:a066🇺🇸 Cloudflare2606:4700:3031::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| A | 2606:4700:3034::6815:4288🇺🇸 Cloudflare2606:4700:3034::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| A | 104.21.66.136Cloudflare104.21.64.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| A | 172.67.160.102🇺🇸 Cloudflare172.67.160.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| NS | ns1.cctld.com ⭐ | ||||||
| A | 2a0d:2900:a::98:136🇺🇸 MISAKA-ANYCAST2a0d:2900:a::/48 Misaka Network, Inc. | ||||||
| PTR | ns1.cctld.com | ||||||
| A | 188.244.98.136🇺🇸 MISAKA-ANYCAST188.244.98.0/24 Misaka.io Customer Infrastructure in Hong Kong | ||||||
| PTR | ns1.cctld.com | ||||||
| NS | ns2.cctld.com | ||||||
| A | 2a0d:2900:a::99:136🇺🇸 MISAKA-ANYCAST2a0d:2900:a::/48 Misaka Network, Inc. | ||||||
| PTR | ns2.cctld.com | ||||||
| A | 188.244.99.136🇺🇸 MISAKA-ANYCAST188.244.99.0/24 Misaka Network, Inc. | ||||||
| PTR | ns2.cctld.com | ||||||
| SOA | ns1.cctld.comadmin@cctld.com 2022-08-05 #11 | ||||||
sb
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | dns1.telekom.net.sb ⭐ | ||||||
| NS | ns1.anycastdns.cz 🔒 | ||||||
| NS | ns2.anycastdns.cz 🔒 | ||||||
| NS | pch.nic.sb | ||||||
| TXT | Generation Time: 1774238300 | ||||||
| TXT | Generation Time ISO 8601: 2026-03-23 03:58:20 | ||||||
| SOA | dns1.telekom.net.sbdns@telekom.net.sb 2026-03-23 #1 | ||||||
Same first word
DNS History
6 records (6 active, 0 former)
●A104.21.66.1362026-03-19 → 2026-03-23 · 2 obs
● 2026-03-23 05:34:26
●A172.67.160.1022026-03-19 → 2026-03-23 · 2 obs
● 2026-03-23 05:34:26
●A2606:4700:3031::ac43:a0662026-03-19 → 2026-03-23 · 2 obs
● 2026-03-23 05:34:26
●A2606:4700:3034::6815:42882026-03-19 → 2026-03-23 · 2 obs
● 2026-03-23 05:34:26
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| sb | ns1.anycastdns.cz, ns2.anycastdns.cz, pch.nic.sb | 5 records |
| r.sb | ns2.cctld.com, ns1.cctld.com | - |
✅ Authoritative Response
Server:188.244.98.136
NS records: ns2.cctld.com, ns1.cctld.com
🔒 DNSSEC Status
🔐 Secure (DNSSEC validated)
Chain of trust verified from root to domain
⏱️ Timing
Total: 819ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 2 | 172.67.160.102, 104.21.66.136 |
| AAAA | 2 | 2606:4700:3034::6815:4288, 2606:4700:3031::ac43:a066 |
| NS | 2 | ns1.cctld.com, ns2.cctld.com |
| SOA | 1 | ns1.cctld.com admin.cctld.com |
📌 Glue Records Collected
Total: 5
In-bailiwick: 2 (pch.nic.sb, pch.nic.sb)
Out-of-bailiwick: 3 (ns1.anycastdns.cz, ns1.anycastdns.cz, ns2.anycastdns.cz)
Analysis
IP Addresses
r.sb resolves to four IPs: 2606:4700:3031::ac43:a066, 2606:4700:3034::6815:4288, 104.21.66.136 and 172.67.160.102.
Other host names such as www.sns-emea.com, hddvd.org, ningxiazhongshanyiyuan.com, lordfilmis.ru and ns2.marketplacenepal.com share IP numbers with r.sb.
Name Servers
r.sb is delegated to two name servers: ns1.cctld.com and ns2.cctld.com.
r.sb uses the same name server setup as other domains, including cros.systems, cctld.blog, lu.to, gov.dog and bioarchlinux.org.
Host names with two IP numbers:
ns1.cctld.com points to 2a0d:2900:a::98:136 and 188.244.98.136.
ns2.cctld.com points to 2a0d:2900:a::99:136 and 188.244.99.136.