riverbedtechnologyispoor.com - dns.ninja

`riverbedtechnologyispoor.com`

DNSSEC	⚠️ Not signed
A	3.220.162.76^{🇺🇸 Amazon3.208.0.0/12 EC2 IAD prefix}
		PTR	`ec2-3-220-162-76.compute-1.amazonaws.com`
A	32.199.65.26
A	54.166.83.212^{🇺🇸 Amazon54.166.0.0/15 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

`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=1782944941

Same first word

riverbedtechnologyispoor.com

DNS History

16 records (7 active, 9 former)

●NSdns-01.riverbed.com2026-03-01 → 2026-07-01 · 2 obs

● 2026-03-01 05:09:26
● 2026-07-01 22:44:06

●NSdns-02.riverbed.com2026-03-01 → 2026-07-01 · 2 obs

● 2026-03-01 05:09:26
● 2026-07-01 22:44:06

●NSdns-03.riverbed.com2026-03-01 → 2026-07-01 · 2 obs

● 2026-03-01 05:09:26
● 2026-07-01 22:44:06

●NSdns-04.riverbed.com2026-03-01 → 2026-07-01 · 2 obs

● 2026-03-01 05:09:26
● 2026-07-01 22:44:06

○A100.51.143.2312026-03-01 → 2026-07-01 · 2 obs

○ 2026-03-01 05:09:26
○ 2026-07-01 22:44:06

○A18.233.209.392026-03-01 → 2026-03-01 · 3 obs

● 2026-03-01 05:09:26
○ 2026-03-12 14:14:56
○ 2026-07-01 22:44:06

●A3.220.162.762026-07-01 → 2026-07-01 · 2 obs

○ 2026-03-12 14:14:56
● 2026-07-01 22:44:06

○A3.92.114.1322026-03-01 → 2026-03-01 · 3 obs

● 2026-03-01 05:09:26
○ 2026-03-12 14:14:56
○ 2026-07-01 22:44:06

●A32.199.65.262026-07-01 → 2026-07-01 · 2 obs

○ 2026-03-12 14:14:56
● 2026-07-01 22:44:06

○A34.196.172.2452026-03-12 → 2026-03-12 · 3 obs

○ 2026-03-01 05:09:26
● 2026-03-12 14:14:56
○ 2026-07-01 22:44:06

○A34.204.228.1142026-03-01 → 2026-07-01 · 2 obs

○ 2026-03-01 05:09:26
○ 2026-07-01 22:44:06

○A34.238.105.232026-03-01 → 2026-03-01 · 3 obs

● 2026-03-01 05:09:26
○ 2026-03-12 14:14:56
○ 2026-07-01 22:44:06

○A44.195.241.112026-03-12 → 2026-03-12 · 3 obs

○ 2026-03-01 05:09:26
● 2026-03-12 14:14:56
○ 2026-07-01 22:44:06

●A54.166.83.2122026-07-01 → 2026-07-01 · 2 obs

○ 2026-03-12 14:14:56
● 2026-07-01 22:44:06

○A54.204.63.942026-03-12 → 2026-03-12 · 3 obs

○ 2026-03-01 05:09:26
● 2026-03-12 14:14:56
○ 2026-07-01 22:44:06

○A54.210.142.692026-03-01 → 2026-07-01 · 2 obs

○ 2026-03-01 05:09:26
○ 2026-07-01 22:44:06

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	i.gtld-servers.net, k.gtld-servers.net, f.gtld-servers.net, h.gtld-servers.net...	-
riverbedtechnologyispoor.com	dns-01.riverbed.com, dns-02.riverbed.com, dns-03.riverbed.com, dns-04.riverbed.com	4 records

✅ Authoritative Response

Server:205.251.195.236

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

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for riverbedtechnologyispoor.com (unsigned zone)

⏱️ Timing

Total: 176ms | Queries: -

📄 Records

Type	Count	Sample Data
A	3	`3.220.162.76, 32.199.65.26...`
NS	4	`dns-01.riverbed.com, dns-02.riverbed.com...`
TXT	1	`v=spf1 -all`
SOA	1	`dns-01.riverbed.com hostmaster.riverbed.`

📌 Glue Records Collected

Total: 4

Out-of-bailiwick: 4 (dns-01.riverbed.com, dns-02.riverbed.com, dns-03.riverbed.com...)

Analysis

IP Addresses

riverbedtechnologyispoor.com maps to three IP numbers — 3.220.162.76, 32.199.65.26 and 54.166.83.212.

Other host names, such as ec2-3-220-162-76.compute-1.amazonaws.com, share IP numbers with riverbedtechnologyispoor.com.

Name Servers

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

riverbedtechnologyispoor.com has at least partial name server overlap with other domains, such as cloudstorageoptimization.com, riverbedisevil.com, riverbedlab.net 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.