rsb-api.com - dns.ninja

`rsb-api.com`

DNSSEC	⚠️ Not signed
A	63.183.49.67^{🇺🇸 Amazon63.180.0.0/14 EC2 FRA Prefix}
		PTR	`ec2-63-183-49-67.eu-central-1.compute.amazonaws.com`
A	63.186.26.94^{🇺🇸 Amazon63.184.0.0/14 EC2 Prefix}
NS	`ns-782.awsdns-33.net` ⭐
		A	2600:9000:5303:e00::1^{🇺🇸 Amazon2600:9000:5303::/48 - CloudFront}
			PTR	`ns-782.awsdns-33.net`
		A	205.251.195.14^{🇺🇸 Amazon205.251.195.0/24 prefix}
			PTR	`ns-782.awsdns-33.net`
NS	`ns-1095.awsdns-08.org`
		A	2600:9000:5304:4700::1^{🇺🇸 Amazon2600:9000:5304::/48 - CloudFront}
			PTR	`ns-1095.awsdns-08.org`
		A	205.251.196.71^{🇺🇸 Amazon205.251.196.0/24 prefix}
			PTR	`ns-1095.awsdns-08.org`
NS	`ns-1547.awsdns-01.co.uk`
		A	2600:9000:5306:b00::1^{🇺🇸 Amazon2600:9000:5306::/48 - CloudFront}
			PTR	`ns-1547.awsdns-01.co.uk`
		A	205.251.198.11^{🇺🇸 Amazon205.251.198.0/24 prefix}
			PTR	`ns-1547.awsdns-01.co.uk`
NS	`ns-225.awsdns-28.com`
		A	2600:9000:5300:e100::1^{🇺🇸 Amazon2600:9000:5300::/48 - CloudFront}
			PTR	`ns-225.awsdns-28.com`
		A	205.251.192.225^{🇺🇸 Amazon205.251.192.0/24 prefix}
			PTR	`ns-225.awsdns-28.com`
SOA	`ns-782.awsdns-33.net`awsdns-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.net`nstld@verisign-grs.com serial=1784161072

Subdomains

internal.rsb-api.com

Same first word

rsb-api.com

Similar names

sib-par.ru

paris-b.com

DNS History

20 records (6 active, 14 former)

●NSns-1095.awsdns-08.org2020-02-19 → 2026-07-16 · 2 obs

● 2020-02-19 06:29:26
● 2026-07-16 00:38:08

●NSns-1547.awsdns-01.co.uk2020-02-19 → 2026-07-16 · 2 obs

● 2020-02-19 06:29:26
● 2026-07-16 00:38:08

●NSns-225.awsdns-28.com2020-02-19 → 2026-07-16 · 2 obs

● 2020-02-19 06:29:26
● 2026-07-16 00:38:08

●NSns-782.awsdns-33.net2020-02-19 → 2026-07-16 · 2 obs

● 2020-02-19 06:29:26
● 2026-07-16 00:38:08

○A3.122.87.542026-03-29 → 2026-03-29 · 4 obs

○ 2026-02-23 09:09:10
● 2026-03-29 17:49:46
○ 2026-04-12 15:25:16
○ 2026-07-16 00:38:08

○A3.124.14.2222026-02-23 → 2026-02-23 · 4 obs

○ 2026-02-22 07:18:30
● 2026-02-23 09:09:10
○ 2026-03-29 17:49:46
○ 2026-07-16 00:38:08

○A3.124.160.2322026-06-15 → 2026-06-15 · 5 obs

○ 2026-04-15 09:34:22
● 2026-06-15 13:29:10
● 2026-06-15 14:06:20
○ 2026-07-16 00:38:06
○ 2026-07-16 00:38:08

○A3.126.196.1412026-02-21 → 2026-02-22 · 4 obs

● 2026-02-21 20:13:12
● 2026-02-22 07:18:30
○ 2026-02-23 09:09:10
○ 2026-07-16 00:38:08

○A3.127.207.922026-04-15 → 2026-04-15 · 4 obs

○ 2026-04-12 17:38:40
● 2026-04-15 09:34:22
○ 2026-06-15 13:29:10
○ 2026-07-16 00:38:08

○A3.127.60.1142026-04-15 → 2026-04-15 · 4 obs

○ 2026-04-12 17:38:40
● 2026-04-15 09:34:22
○ 2026-06-15 13:29:10
○ 2026-07-16 00:38:08

○A3.74.236.2282026-03-29 → 2026-03-29 · 4 obs

○ 2026-02-23 09:09:10
● 2026-03-29 17:49:46
○ 2026-04-12 15:25:16
○ 2026-07-16 00:38:08

○A52.28.198.2292026-02-21 → 2026-07-16 · 2 obs

○ 2026-02-21 20:13:12
○ 2026-07-16 00:38:08

○A52.29.135.292026-02-21 → 2026-02-22 · 4 obs

● 2026-02-21 20:13:12
● 2026-02-22 07:18:30
○ 2026-02-23 09:09:10
○ 2026-07-16 00:38:08

○A52.58.122.1782026-06-15 → 2026-06-15 · 5 obs

○ 2026-04-15 09:34:22
● 2026-06-15 13:29:10
● 2026-06-15 14:06:20
○ 2026-07-16 00:38:06
○ 2026-07-16 00:38:08

○A63.181.17.2282026-02-21 → 2026-07-16 · 2 obs

○ 2026-02-21 20:13:12
○ 2026-07-16 00:38:08

○A63.181.17.282026-04-12 → 2026-04-12 · 5 obs

○ 2026-03-29 17:49:46
● 2026-04-12 15:25:16
● 2026-04-12 17:38:40
○ 2026-04-15 09:34:22
○ 2026-07-16 00:38:08

○A63.182.224.1162026-02-23 → 2026-02-23 · 4 obs

○ 2026-02-22 07:18:30
● 2026-02-23 09:09:10
○ 2026-03-29 17:49:46
○ 2026-07-16 00:38:08

●A63.183.49.672026-07-16 → 2026-07-16 · 3 obs

○ 2026-06-15 14:06:20
● 2026-07-16 00:38:06
● 2026-07-16 00:38:08

○A63.183.77.1732026-04-12 → 2026-04-12 · 5 obs

○ 2026-03-29 17:49:46
● 2026-04-12 15:25:16
● 2026-04-12 17:38:40
○ 2026-04-15 09:34:22
○ 2026-07-16 00:38:08

●A63.186.26.942026-07-16 → 2026-07-16 · 3 obs

○ 2026-06-15 14:06:20
● 2026-07-16 00:38:06
● 2026-07-16 00:38:08

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, d.gtld-servers.net, h.gtld-servers.net, j.gtld-servers.net...	-
rsb-api.com	ns-225.awsdns-28.com, ns-782.awsdns-33.net, ns-1547.awsdns-01.co.uk, ns-1095.awsdns-08.org	2 records

✅ Authoritative Response

Server:205.251.192.225

NS records: ns-225.awsdns-28.com, ns-782.awsdns-33.net, ns-1547.awsdns-01.co.uk, ns-1095.awsdns-08.org

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for rsb-api.com (unsigned zone)

⏱️ Timing

Total: 350ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`51.102.101.245, 18.196.249.3`
NS	4	`ns-1095.awsdns-08.org, ns-1547.awsdns-01.co.uk...`
SOA	1	`ns-782.awsdns-33.net awsdns-hostmaster.a`

📌 Glue Records Collected

Total: 2

Out-of-bailiwick: 2 (ns-225.awsdns-28.com, ns-225.awsdns-28.com)

Analysis

Hierarchy

rsb-api.com is the parent zone for internal.rsb-api.com.

IP Addresses

rsb-api.com directs to two IP numbers, 63.183.49.67 and 63.186.26.94

Host names like rsb-api-test-partner.com are further examples that share IP numbers with rsb-api.com.

Name Servers

Four name servers handle the delegation for rsb-api.com: ns-225.awsdns-28.com, ns-782.awsdns-33.net, ns-1095.awsdns-08.org and ns-1547.awsdns-01.co.uk.

rsb-api.com partially shares its NS delegation with several other domains, including bcrc.firdi.org.tw, in.problemsolve-prod.dolphinprod.last-mile.amazon.dev, appfactory.com.br and two others.

ns-225.awsdns-28.com, ns-782.awsdns-33.net, ns-1095.awsdns-08.org and ns-1547.awsdns-01.co.uk each carry two IP addresses. ns-225.awsdns-28.com has 205.251.192.225 and 2600:9000:5300:e100::1; ns-782.awsdns-33.net has 205.251.195.14 and 2600:9000:5303:e00::1; ns-1095.awsdns-08.org has 205.251.196.71 and 2600:9000:5304:4700::1; ns-1547.awsdns-01.co.uk has 205.251.198.11 and 2600:9000:5306:b00::1.