`oraclecloud.rfsmart.com`

DNSSEC	⚠️ Not signed
A	52.21.100.95^{🇺🇸 Amazon52.20.0.0/14 EC2 IAD prefix}
		PTR	`ec2-52-21-100-95.compute-1.amazonaws.com`
NS	`ns-513.awsdns-00.net` ⭐
		A	2600:9000:5302:100::1^{🇺🇸 Amazon2600:9000:5302::/48 - CloudFront}
			PTR	`ns-513.awsdns-00.net`
		A	205.251.194.1^{🇺🇸 Amazon205.251.194.0/24 prefix}
			PTR	`ns-513.awsdns-00.net`
NS	`ns-1438.awsdns-51.org`
		A	2600:9000:5305:9e00::1^{🇺🇸 Amazon2600:9000:5305::/48 - CloudFront}
			PTR	`ns-1438.awsdns-51.org`
		A	205.251.197.158^{🇺🇸 Amazon205.251.197.0/24 prefix}
			PTR	`ns-1438.awsdns-51.org`
NS	`ns-1915.awsdns-47.co.uk`
		A	2600:9000:5307:7b00::1^{🇺🇸 Amazon2600:9000:5307::/48 - CloudFront}
			PTR	`ns-1915.awsdns-47.co.uk`
		A	205.251.199.123^{🇺🇸 Amazon205.251.199.0/24 prefix}
			PTR	`ns-1915.awsdns-47.co.uk`
NS	`ns-198.awsdns-24.com`
		A	2600:9000:5300:c600::1^{🇺🇸 Amazon2600:9000:5300::/48 - CloudFront}
			PTR	`ns-198.awsdns-24.com`
		A	205.251.192.198^{🇺🇸 Amazon205.251.192.0/24 prefix}
			PTR	`ns-198.awsdns-24.com`
SOA	`ns-513.awsdns-00.net`awsdns-hostmaster@amazon.com serial=1

`rfsmart.com`

	DNSSEC	⚠️ Not signed
	A	199.60.103.61^{🇺🇸 CLOUDFLARESPECTRUM199.60.103.0/24 MNT-HUBSP-8 route 199.060.103.000/24 AS209242}
	NS	`ns-329.awsdns-41.com` ⭐
	NS	`ns-1396.awsdns-46.org`
	NS	`ns-2019.awsdns-60.co.uk`
	NS	`ns-847.awsdns-41.net`
	MX	`rfsmart-com.mail.protection.outlook.com` ⭐
	TXT	`MS=ms22669332`
	TXT	`YA6uZ1uxtpgQK4+JMHh1qAq4aCH1cKXj6JPbOUMRjZ3g3bOFM33YY28vSkJCXhnXg2Xhe1tH8SDm1...`
	TXT	`_78ers6susairy8neba3tuuefw6n577f`
	TXT	`_et98kyusgxlhxhlom8lenzzs642mc2x`
	TXT	`_jsylh9tgel9eh2ssxgr9h829mkaar90`
	TXT	`_ylx847grt84yo7mvh9wgg97w1n73dm5`
	TXT	`amazonses:ol57fWC/OTEroTDFimlpRnF76GwyPoQLVQeVbwfSImA=`
	TXT	`anthropic-domain-verification-g7pyyt=Rqa5nVLGFrsegf8ZNRVuIAxUJ`
	TXT	`apple-domain-verification=2lOSn5Ky2BG9mryx`
	TXT	`atlassian-domain-verification=RvIKBqoEkwhEXPK67x58Wh8FP1jGCPn04bxdHSGeddvqQ1g...`
	TXT	`atlassian-domain-verification=raAaB3T/yZIZ8cV72/C5B/hvBMgZhPkrYeyaZVj6A1yQOgy...`
	TXT	`atlassian-sending-domain-verification=6f3f523a-6905-4367-9ce6-068b3a4ad111`
	TXT	`bw=7LKvdwMarKVJyqbGGNN3xGPo9ouzEOVkbzSRa/Ak2Uxl`
	TXT	`cursor-domain-verification-5rper4=ZWoRydPnVquP1jyHJvylcmbdE`
	TXT	`docusign=6842828c-af3f-45df-a50d-687b0e39d7dd`
	TXT	`gamma-domain-verification-6b9hqy=MkCnYxH0uFkAYdKwlbyf9b2yc`
	TXT	`google-site-verification=2SkCEHVaMa3Dzebke15PDJ4QE6D8ITsWCgoyJHp2Vbg`
	TXT	`google-site-verification=AIzaSyA9AicSJpKAT-CW-UUxuQL4kYn_57U6ugM`
	TXT	`google-site-verification=fI4u4BDTG43k35IMh2-lTBgM2xGaN6zknO9L1E1HSKM`
	TXT	`google-site-verification=ibWIC_W9gom43Uzs0VsyAWw3ThlnYiBivlF1_dZmZB0`
	TXT	`site24x7-signals-domain-verification=f723e9e99e5686873f86f1e684d5071f`
	TXT	`smartsheet-site-validation=X5_pv6CNPG-3rh7xwEve4wCNsjRZsXwN`
	TXT	`v=spf1 mx ip4:107.23.96.140 include:spf.protection.outlook.com include:411416...`
	SOA	`ns-329.awsdns-41.com`awsdns-hostmaster@amazon.com serial=1

rank #710353 globally
rank #298054 in the tld
📈 Tranco rank: #95,627

Subdomains

clevelandclinic.oraclecloud.rfsmart.com

milwaukeetool.oraclecloud.rfsmart.com

wellspan.oraclecloud.rfsmart.com

fujitsugeneral-dev.oraclecloud.rfsmart.com

insights.oraclecloud.rfsmart.com

us-prod.oraclecloud.rfsmart.com

Same first word

Similar names

realcocloud.com

realcocloud.net

orcalecloud.com

oraclecould.com

cloudoracle.xyz

cloudoracle.com

DNS History

5 records (5 active, 0 former)

●NSns-1438.awsdns-51.org2026-03-06 → 2026-07-29 · 2 obs

● 2026-03-06 22:22:16
● 2026-07-29 09:04:36

●NSns-1915.awsdns-47.co.uk2026-03-06 → 2026-07-29 · 2 obs

● 2026-03-06 22:22:16
● 2026-07-29 09:04:36

●NSns-198.awsdns-24.com2026-03-06 → 2026-07-29 · 2 obs

● 2026-03-06 22:22:16
● 2026-07-29 09:04:36

●NSns-513.awsdns-00.net2026-03-06 → 2026-07-29 · 2 obs

● 2026-03-06 22:22:16
● 2026-07-29 09:04:36

●A52.21.100.952026-03-06 → 2026-07-29 · 2 obs

● 2026-03-06 22:22:16
● 2026-07-29 09:04:36

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
rfsmart.com	ns-329.awsdns-41.com, ns-847.awsdns-41.net, ns-1396.awsdns-46.org, ns-2019.awsdns-60.co.uk	2 records
oraclecloud.rfsmart.com	ns-1438.awsdns-51.org, ns-1915.awsdns-47.co.uk, ns-198.awsdns-24.com, ns-513.awsdns-00.net	-

✅ Authoritative Response

Server:205.251.192.198

NS records: ns-1438.awsdns-51.org, ns-1915.awsdns-47.co.uk, ns-198.awsdns-24.com, ns-513.awsdns-00.net

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for rfsmart.com (unsigned zone)

⏱️ Timing

Total: 622ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`52.21.100.95`
NS	4	`ns-1438.awsdns-51.org, ns-1915.awsdns-47.co.uk...`
SOA	1	`ns-513.awsdns-00.net awsdns-hostmaster.a`

📌 Glue Records Collected

Total: 2

Out-of-bailiwick: 2 (ns-329.awsdns-41.com, ns-329.awsdns-41.com)

Analysis

Hierarchy

oraclecloud.rfsmart.com is a parent domain; its children include clevelandclinic.oraclecloud.rfsmart.com, milwaukeetool.oraclecloud.rfsmart.com, wellspan.oraclecloud.rfsmart.com, fujitsugeneral-dev.oraclecloud.rfsmart.com, insights.oraclecloud.rfsmart.com and a few other host names.

IP Addresses

oraclecloud.rfsmart.com has exactly one IP address — 52.21.100.95.

Name Servers

Four name servers handle the delegation for oraclecloud.rfsmart.com: ns-198.awsdns-24.com, ns-513.awsdns-00.net, ns-1438.awsdns-51.org and ns-1915.awsdns-47.co.uk.

oraclecloud.rfsmart.com partially shares its NS delegation with several other domains, including bluenotewine.com, bunkyou-job.net, adsinventory-staging-1.eks.schibsted.io and two others.

These name servers tend to appear together with the name servers ns-351.awsdns-43.com, ns-815.awsdns-37.net and ns-1541.awsdns-00.co.uk, plus two others.

ns-198.awsdns-24.com, ns-513.awsdns-00.net, ns-1438.awsdns-51.org and ns-1915.awsdns-47.co.uk each carry two IP addresses. ns-198.awsdns-24.com has 205.251.192.198 and 2600:9000:5300:c600::1; ns-513.awsdns-00.net has 205.251.194.1 and 2600:9000:5302:100::1; ns-1438.awsdns-51.org has 205.251.197.158 and 2600:9000:5305:9e00::1; ns-1915.awsdns-47.co.uk has 205.251.199.123 and 2600:9000:5307:7b00::1.

oraclecloud.rfsmart.com - robtex.com