rsbbc.com - robtex.com
rsbbc.com
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=1774467772 | ||||||
Previously MX for
Subdomains
mail.rsbbc.com |
Same first word
rsbbc.com |
Similar names
bbrsc.sk |
scrbb.com |
bbsrc.co.uk |
bbsrc.com |
bcbsr.com |
srbbc.org |
rbsbc.co.za |
rbscb.org |
rscbb.com |
rcbbs.com |
bbrcs.com |
bbsrc.ac.uk |
DNS History
12 records (6 active, 6 former)
○NSmaster.dns.ne.jp2015-07-10 → 2017-05-13 · 4 obs
● 2017-05-13 15:58:14
○ 2026-03-09 06:23:38
○ 2026-03-25 19:46:48
●NSns-1126.awsdns-12.org2026-03-09 → 2026-03-25 · 3 obs
● 2026-03-09 06:23:38
● 2026-03-25 19:46:48
●NSns-1676.awsdns-17.co.uk2026-03-09 → 2026-03-25 · 3 obs
● 2026-03-09 06:23:38
● 2026-03-25 19:46:48
●NSns-355.awsdns-44.com2026-03-09 → 2026-03-25 · 3 obs
● 2026-03-09 06:23:38
● 2026-03-25 19:46:48
●NSns-750.awsdns-29.net2026-03-09 → 2026-03-25 · 3 obs
● 2026-03-09 06:23:38
● 2026-03-25 19:46:48
○NSns1.dns.ne.jp2015-07-10 → 2017-05-13 · 4 obs
● 2017-05-13 15:58:14
○ 2026-03-09 06:23:38
○ 2026-03-25 19:46:48
○NSns2.dns.ne.jp2015-07-10 → 2017-05-13 · 4 obs
● 2017-05-13 15:58:14
○ 2026-03-09 06:23:38
○ 2026-03-25 19:46:48
●MXmail.rsbbc.com2026-03-09 → 2026-03-25 · 3 obs
● 2026-03-09 06:23:38
● 2026-03-25 19:46:48
○MXrsbbc.com2015-07-10 → 2017-05-13 · 4 obs
● 2017-05-13 15:58:14
○ 2026-03-09 06:23:38
○ 2026-03-25 19:46:48
○A18.178.220.1632026-03-09 → 2026-03-25 · 2 obs
○ 2026-03-25 19:46:48
●A18.180.13.1632026-03-09 → 2026-03-25 · 3 obs
● 2026-03-09 06:23:38
● 2026-03-25 19:46:48
○A219.94.155.2492015-07-10 → 2017-05-13 · 4 obs
● 2017-05-13 15:58:14
○ 2026-03-09 06:23:38
○ 2026-03-25 19:46:48
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | f.gtld-servers.net, d.gtld-servers.net, i.gtld-servers.net, h.gtld-servers.net... | - |
| rsbbc.com | ns-750.awsdns-29.net, ns-355.awsdns-44.com, ns-1676.awsdns-17.co.uk, ns-1126.awsdns-12.org | 1 record |
✅ Authoritative Response
Server:205.251.194.238
NS records: ns-750.awsdns-29.net, ns-355.awsdns-44.com, ns-1676.awsdns-17.co.uk, ns-1126.awsdns-12.org
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for rsbbc.com (unsigned zone)
⏱️ Timing
Total: 338ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 18.180.13.163 |
| NS | 4 | ns-1126.awsdns-12.org, ns-1676.awsdns-17.co.uk... |
| MX | 1 | mail.rsbbc.com (pri: 10) |
| TXT | 2 | v=spf1 a:www459b.sakura.ne.jp mx ~all, v=spf1 ip4:18.180.13.163 ~all |
| SOA | 1 | ns-750.awsdns-29.net awsdns-hostmaster.a |
📌 Glue Records Collected
Total: 1
Out-of-bailiwick: 1 (ns-355.awsdns-44.com)
Analysis
Hierarchy
rsbbc.com is a parent of mail.rsbbc.com.
IP Addresses
rsbbc.com points to a single IP number: 18.180.13.163.
Other host names, for instance mail.daitou-sash.com, osaka-hikari.com, muumarju.com, mail.suito-osaka.jp and smtp.rbs-i.com share IP numbers with rsbbc.com.
Name Servers
rsbbc.com is delegated to four name servers: ns-355.awsdns-44.com, ns-750.awsdns-29.net, ns-1126.awsdns-12.org and ns-1676.awsdns-17.co.uk.
rsbbc.com at least partially shares name servers with other domains, for instance amiraorganic.com, frugos.de, pki.reniec.gob.pe, myoptplus.ca and d24b7s7vgwc3p7.cloudfront.net.
Host names with two IP numbers:
ns-355.awsdns-44.com points to: 2600:9000:5301:6300::1 and 205.251.193.99.
ns-750.awsdns-29.net points to: 2600:9000:5302:ee00::1 and 205.251.194.238.
ns-1126.awsdns-12.org points to: 2600:9000:5304:6600::1 and 205.251.196.102.
ns-1676.awsdns-17.co.uk points to: 2600:9000:5306:8c00::1 and 205.251.198.140.
Mail Servers
rsbbc.com is handled by a single mail server, mail.rsbbc.com.
mail.rsbbc.com points to a single IP: 18.180.13.163.