riverbedtechnology.us - dns.ninja

`riverbedtechnology.us`

DNSSEC	⚠️ Not signed
A	3.214.191.53^{🇺🇸 Amazon3.208.0.0/12 EC2 IAD prefix}
		PTR	`ec2-3-214-191-53.compute-1.amazonaws.com`
A	18.214.128.86^{🇺🇸 Amazon18.208.0.0/13 EC2 IAD prefix}
A	54.225.116.24^{🇺🇸 Amazon54.224.0.0/15 EC2 IAD prefix}
NS	`dns-01.riverbed.com` ⭐
		A	2600:9000:5303:ec00::1^{🇺🇸 Amazon2600:9000:5303::/48 - CloudFront}
			PTR	`ns-1004.awsdns-61.net`
		A	205.251.195.236^{🇺🇸 Amazon205.251.195.0/24 prefix}
			PTR	`ns-1004.awsdns-61.net`
NS	`dns-02.riverbed.com`
		A	2600:9000:5304:e900::1^{🇺🇸 Amazon2600:9000:5304::/48 - CloudFront}
			PTR	`ns-1257.awsdns-29.org`
		A	205.251.196.233^{🇺🇸 Amazon205.251.196.0/24 prefix}
			PTR	`ns-1257.awsdns-29.org`
NS	`dns-03.riverbed.com`
		A	2600:9000:5301:a300::1^{🇺🇸 Amazon2600:9000:5301::/48 - CloudFront}
			PTR	`ns-419.awsdns-52.com`
		A	205.251.193.163^{🇺🇸 Amazon205.251.193.0/24 prefix}
			PTR	`ns-419.awsdns-52.com`
NS	`dns-04.riverbed.com`
		A	2600:9000:5306:5100::1^{🇺🇸 Amazon2600:9000:5306::/48 - CloudFront}
			PTR	`ns-1617.awsdns-10.co.uk`
		A	205.251.198.81^{🇺🇸 Amazon205.251.198.0/24 prefix}
			PTR	`ns-1617.awsdns-10.co.uk`
TXT	`v=spf1 -all`
SOA	`dns-01.riverbed.com`hostmaster@riverbed.com serial=1667

`us`

	DNSSEC	🔒 Signed (DS record present)
	NS	`a.cctld.us` ⭐
	NS	`b.cctld.us`
	NS	`f.cctld.us`
	NS	`k.cctld.us`
	NS	`m.cctld.us`
	NS	`n.cctld.us`
	NS	`w.cctld.us`
	NS	`x.cctld.us`
	NS	`y.cctld.us`
	SOA	`a.cctld.us`admin@tldns.godaddy serial=1783214292

Same first word

riverbedtechnology.us

riverbedtechnology.net

riverbedtechnology.com

riverbedtechnology.org

riverbedtechnology.biz

riverbedtechnology.eu

riverbedtechnology.de

DNS History

34 records (7 active, 27 former)

●NSdns-01.riverbed.com2026-02-14 → 2026-07-05 · 3 obs

○ 2017-04-06 22:51:18
● 2026-02-14 17:44:08
● 2026-07-05 01:51:32

●NSdns-02.riverbed.com2026-02-14 → 2026-07-05 · 3 obs

○ 2017-04-06 22:51:18
● 2026-02-14 17:44:08
● 2026-07-05 01:51:32

●NSdns-03.riverbed.com2026-02-14 → 2026-07-05 · 3 obs

○ 2017-04-06 22:51:18
● 2026-02-14 17:44:08
● 2026-07-05 01:51:32

●NSdns-04.riverbed.com2026-02-14 → 2026-07-05 · 3 obs

○ 2017-04-06 22:51:18
● 2026-02-14 17:44:08
● 2026-07-05 01:51:32

○NSns1.riverbed.com2015-04-19 → 2017-04-06 · 4 obs

● 2015-04-19 13:07:14
● 2017-04-06 22:51:18
○ 2026-02-14 17:44:08
○ 2026-07-05 01:51:32

○NSns2.riverbed.com2015-04-19 → 2017-04-06 · 4 obs

● 2015-04-19 13:07:14
● 2017-04-06 22:51:18
○ 2026-02-14 17:44:08
○ 2026-07-05 01:51:32

○NSns3.riverbed.com2015-04-19 → 2017-04-06 · 4 obs

● 2015-04-19 13:07:14
● 2017-04-06 22:51:18
○ 2026-02-14 17:44:08
○ 2026-07-05 01:51:32

○NSns4.riverbed.com2015-04-19 → 2017-04-06 · 4 obs

● 2015-04-19 13:07:14
● 2017-04-06 22:51:18
○ 2026-02-14 17:44:08
○ 2026-07-05 01:51:32

○A100.50.109.312026-03-26 → 2026-03-26 · 4 obs

○ 2026-02-26 15:40:58
● 2026-03-26 12:42:44
○ 2026-05-03 01:15:04
○ 2026-07-05 01:51:32

○A100.51.143.2312026-02-14 → 2026-07-05 · 2 obs

○ 2026-02-14 17:44:08
○ 2026-07-05 01:51:32

○A107.21.17.812026-06-06 → 2026-06-12 · 5 obs

○ 2026-06-01 11:03:20
● 2026-06-06 08:24:08
● 2026-06-12 11:50:54
○ 2026-07-05 01:51:30
○ 2026-07-05 01:51:32

○A174.129.112.1602026-06-01 → 2026-06-01 · 4 obs

○ 2026-05-08 20:37:38
● 2026-06-01 11:03:20
○ 2026-06-06 08:24:08
○ 2026-07-05 01:51:32

●A18.214.128.862026-07-05 → 2026-07-05 · 3 obs

○ 2026-06-12 11:50:54
● 2026-07-05 01:51:30
● 2026-07-05 01:51:32

○A18.233.209.392026-02-14 → 2026-02-26 · 5 obs

○ 2017-04-06 22:51:18
● 2026-02-14 17:44:08
● 2026-02-26 15:40:58
○ 2026-03-26 12:42:44
○ 2026-07-05 01:51:32

○A208.70.196.332015-04-19 → 2017-04-06 · 4 obs

● 2015-04-19 13:07:14
● 2017-04-06 22:51:18
○ 2026-02-14 17:44:08
○ 2026-07-05 01:51:32

●A3.214.191.532026-07-05 → 2026-07-05 · 3 obs

○ 2026-06-12 11:50:54
● 2026-07-05 01:51:30
● 2026-07-05 01:51:32

○A3.92.114.1322026-02-26 → 2026-02-26 · 4 obs

○ 2026-02-14 17:44:08
● 2026-02-26 15:40:58
○ 2026-03-26 12:42:44
○ 2026-07-05 01:51:32

○A34.204.228.1142026-02-14 → 2026-07-05 · 2 obs

○ 2026-02-14 17:44:08
○ 2026-07-05 01:51:32

○A34.204.254.1672026-05-03 → 2026-05-04 · 5 obs

○ 2026-03-26 12:42:44
● 2026-05-03 01:15:04
● 2026-05-04 13:38:40
○ 2026-05-06 23:12:10
○ 2026-07-05 01:51:32

○A34.238.105.232026-02-14 → 2026-02-26 · 5 obs

○ 2017-04-06 22:51:18
● 2026-02-14 17:44:08
● 2026-02-26 15:40:58
○ 2026-03-26 12:42:44
○ 2026-07-05 01:51:32

○A35.170.204.822026-06-06 → 2026-06-12 · 5 obs

○ 2026-06-01 11:03:20
● 2026-06-06 08:24:08
● 2026-06-12 11:50:54
○ 2026-07-05 01:51:30
○ 2026-07-05 01:51:32

○A44.199.13.52026-06-01 → 2026-06-01 · 4 obs

○ 2026-05-08 20:37:38
● 2026-06-01 11:03:20
○ 2026-06-06 08:24:08
○ 2026-07-05 01:51:32

○A44.208.45.522026-05-06 → 2026-05-08 · 5 obs

○ 2026-05-04 13:38:40
● 2026-05-06 23:12:10
● 2026-05-08 20:37:38
○ 2026-06-01 11:03:20
○ 2026-07-05 01:51:32

○A44.220.113.2442026-05-06 → 2026-05-08 · 5 obs

○ 2026-05-04 13:38:40
● 2026-05-06 23:12:10
● 2026-05-08 20:37:38
○ 2026-06-01 11:03:20
○ 2026-07-05 01:51:32

○A52.86.144.2172026-06-12 → 2026-06-12 · 4 obs

○ 2026-06-06 08:24:08
● 2026-06-12 11:50:54
○ 2026-07-05 01:51:30
○ 2026-07-05 01:51:32

○A54.157.55.1382026-03-26 → 2026-03-26 · 4 obs

○ 2026-02-26 15:40:58
● 2026-03-26 12:42:44
○ 2026-05-03 01:15:04
○ 2026-07-05 01:51:32

○A54.159.145.912026-03-26 → 2026-03-26 · 4 obs

○ 2026-02-26 15:40:58
● 2026-03-26 12:42:44
○ 2026-05-03 01:15:04
○ 2026-07-05 01:51:32

○A54.161.109.1112026-06-01 → 2026-06-06 · 5 obs

○ 2026-05-08 20:37:38
● 2026-06-01 11:03:20
● 2026-06-06 08:24:08
○ 2026-06-12 11:50:54
○ 2026-07-05 01:51:32

○A54.210.142.692026-02-14 → 2026-07-05 · 2 obs

○ 2026-02-14 17:44:08
○ 2026-07-05 01:51:32

●A54.225.116.242026-07-05 → 2026-07-05 · 3 obs

○ 2026-06-12 11:50:54
● 2026-07-05 01:51:30
● 2026-07-05 01:51:32

○A54.226.172.2302026-05-03 → 2026-05-04 · 5 obs

○ 2026-03-26 12:42:44
● 2026-05-03 01:15:04
● 2026-05-04 13:38:40
○ 2026-05-06 23:12:10
○ 2026-07-05 01:51:32

○A54.85.33.812026-05-03 → 2026-05-04 · 5 obs

○ 2026-03-26 12:42:44
● 2026-05-03 01:15:04
● 2026-05-04 13:38:40
○ 2026-05-06 23:12:10
○ 2026-07-05 01:51:32

○A98.86.52.572026-02-14 → 2026-02-14 · 4 obs

○ 2017-04-06 22:51:18
● 2026-02-14 17:44:08
○ 2026-02-26 15:40:58
○ 2026-07-05 01:51:32

○A98.91.159.2182026-05-06 → 2026-05-08 · 5 obs

○ 2026-05-04 13:38:40
● 2026-05-06 23:12:10
● 2026-05-08 20:37:38
○ 2026-06-01 11:03:20
○ 2026-07-05 01:51:32

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
us	k.cctld.us, f.cctld.us, x.cctld.us, b.cctld.us...	-
riverbedtechnology.us	dns-03.riverbed.com, dns-01.riverbed.com, dns-02.riverbed.com, dns-04.riverbed.com	-

✅ Authoritative Response

Server:205.251.195.236

NS records: dns-03.riverbed.com, dns-01.riverbed.com, dns-02.riverbed.com, dns-04.riverbed.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for riverbedtechnology.us (unsigned zone)

⏱️ Timing

Total: 871ms | Queries: -

📄 Records

Type	Count	Sample Data
A	3	`18.214.128.86, 54.225.116.24...`
NS	4	`dns-01.riverbed.com, dns-02.riverbed.com...`
TXT	1	`v=spf1 -all`
SOA	1	`dns-01.riverbed.com hostmaster.riverbed.`

Analysis

IP Addresses

riverbedtechnology.us maps to three IP numbers — 3.214.191.53, 18.214.128.86 and 54.225.116.24.

Additional host names — riverbedtechnology.eu, cloudstorageoptimization.com, riverbedtechnologyisterrible.com and two others — share IP numbers with riverbedtechnology.us.

Name Servers

riverbedtechnology.us has four authoritative name servers: dns-01.riverbed.com, dns-02.riverbed.com, dns-03.riverbed.com and dns-04.riverbed.com.

riverbedtechnology.us has at least partial name server overlap with other domains, such as blamesteelhead.com, riverbedfreetrial.com, riverbed-technology.com and two others.

dns-01.riverbed.com, dns-02.riverbed.com, dns-03.riverbed.com and dns-04.riverbed.com all point to exactly two IP numbers each: dns-01.riverbed.com → 205.251.195.236 and 2600:9000:5303:ec00::1; dns-02.riverbed.com → 205.251.196.233 and 2600:9000:5304:e900::1; dns-03.riverbed.com → 205.251.193.163 and 2600:9000:5301:a300::1; dns-04.riverbed.com → 205.251.198.81 and 2600:9000:5306:5100::1.