cloudbu4u.net - dns.ninja

cloudbu4u.net

DNSSEC⚠️ Not signed
A3.214.191.53🇺🇸 Amazon3.208.0.0/12 EC2 IAD prefix
PTRec2-3-214-191-53.compute-1.amazonaws.com
A18.214.128.86🇺🇸 Amazon18.208.0.0/13 EC2 IAD prefix
A54.225.116.24🇺🇸 Amazon54.224.0.0/15 EC2 IAD prefix
NSdns-01.riverbed.com ⭐
A2600:9000:5303:ec00::1🇺🇸 Amazon2600:9000:5303::/48 - CloudFront
PTRns-1004.awsdns-61.net
A205.251.195.236🇺🇸 Amazon205.251.195.0/24 prefix
PTRns-1004.awsdns-61.net
NSdns-02.riverbed.com
A2600:9000:5304:e900::1🇺🇸 Amazon2600:9000:5304::/48 - CloudFront
PTRns-1257.awsdns-29.org
A205.251.196.233🇺🇸 Amazon205.251.196.0/24 prefix
PTRns-1257.awsdns-29.org
NSdns-03.riverbed.com
A2600:9000:5301:a300::1🇺🇸 Amazon2600:9000:5301::/48 - CloudFront
PTRns-419.awsdns-52.com
A205.251.193.163🇺🇸 Amazon205.251.193.0/24 prefix
PTRns-419.awsdns-52.com
NSdns-04.riverbed.com
A2600:9000:5306:5100::1🇺🇸 Amazon2600:9000:5306::/48 - CloudFront
PTRns-1617.awsdns-10.co.uk
A205.251.198.81🇺🇸 Amazon205.251.198.0/24 prefix
PTRns-1617.awsdns-10.co.uk
TXTv=spf1 -all
SOAdns-01.riverbed.comhostmaster@riverbed.com serial=1667

net

DNSSEC🔒 Signed (DS record present)
NSa.gtld-servers.net ⭐
NSb.gtld-servers.net
NSc.gtld-servers.net
NSd.gtld-servers.net
NSe.gtld-servers.net
NSf.gtld-servers.net
NSg.gtld-servers.net
NSh.gtld-servers.net
NSi.gtld-servers.net
NSj.gtld-servers.net
NSk.gtld-servers.net
NSl.gtld-servers.net
NSm.gtld-servers.net
SOAa.gtld-servers.netnstld@verisign-grs.com serial=1783197376

Same first word

cloudbu4u.net
cloudbu4u.com

DNS History

40 records (7 active, 33 former)

20162017201820192020202120222023202420252026NSdns-01.riverbed.comdns-02.riverbed.comdns-03.riverbed.comdns-04.riverbed.comns1.markmonitor.comns2.markmonitor.comns3.markmonitor.comns4.markmonitor.comns5.markmonitor.comns6.markmonitor.comns7.markmonitor.comA18.214.128.863.214.191.5354.225.116.24100.50.109.31100.51.143.231107.21.17.81174.129.112.16018.233.209.393.215.189.1903.220.33.923.92.114.13234.204.228.11434.204.254.16734.238.105.2335.170.204.8244.199.13.544.206.79.1644.208.45.5244.220.113.24452.1.99.9254.157.55.13854.159.145.9154.161.109.11154.210.142.6954.226.172.23054.85.33.8172.52.10.1498.86.103.1698.91.159.218
●NSdns-01.riverbed.com2026-03-01 → 2026-07-04 · 3 obs
○ 2017-09-20 12:50:32
● 2026-03-01 05:09:26
● 2026-07-04 20:50:18
●NSdns-02.riverbed.com2026-03-01 → 2026-07-04 · 3 obs
○ 2017-09-20 12:50:32
● 2026-03-01 05:09:26
● 2026-07-04 20:50:18
●NSdns-03.riverbed.com2026-03-01 → 2026-07-04 · 3 obs
○ 2017-09-20 12:50:32
● 2026-03-01 05:09:26
● 2026-07-04 20:50:18
●NSdns-04.riverbed.com2026-03-01 → 2026-07-04 · 3 obs
○ 2017-09-20 12:50:32
● 2026-03-01 05:09:26
● 2026-07-04 20:50:18
○NSns1.markmonitor.com2015-06-10 → 2017-09-20 · 4 obs
● 2015-06-10 23:21:04
● 2017-09-20 12:50:32
○ 2026-03-01 05:09:26
○ 2026-07-04 20:50:18
○NSns2.markmonitor.com2015-06-10 → 2017-09-20 · 4 obs
● 2015-06-10 23:21:04
● 2017-09-20 12:50:32
○ 2026-03-01 05:09:26
○ 2026-07-04 20:50:18
○NSns3.markmonitor.com2015-06-10 → 2017-09-20 · 4 obs
● 2015-06-10 23:21:04
● 2017-09-20 12:50:32
○ 2026-03-01 05:09:26
○ 2026-07-04 20:50:18
○NSns4.markmonitor.com2015-06-10 → 2017-09-20 · 4 obs
● 2015-06-10 23:21:04
● 2017-09-20 12:50:32
○ 2026-03-01 05:09:26
○ 2026-07-04 20:50:18
○NSns5.markmonitor.com2015-06-10 → 2017-09-20 · 4 obs
● 2015-06-10 23:21:04
● 2017-09-20 12:50:32
○ 2026-03-01 05:09:26
○ 2026-07-04 20:50:18
○NSns6.markmonitor.com2015-06-10 → 2017-09-20 · 4 obs
● 2015-06-10 23:21:04
● 2017-09-20 12:50:32
○ 2026-03-01 05:09:26
○ 2026-07-04 20:50:18
○NSns7.markmonitor.com2015-06-10 → 2017-09-20 · 4 obs
● 2015-06-10 23:21:04
● 2017-09-20 12:50:32
○ 2026-03-01 05:09:26
○ 2026-07-04 20:50:18
○A100.50.109.312026-03-23 → 2026-03-23 · 4 obs
○ 2026-03-01 05:09:26
● 2026-03-23 23:31:56
○ 2026-04-01 04:57:04
○ 2026-07-04 20:50:18
○A100.51.143.2312026-03-01 → 2026-07-04 · 2 obs
○ 2026-03-01 05:09:26
○ 2026-07-04 20:50:18
○A107.21.17.812026-06-06 → 2026-06-06 · 4 obs
○ 2026-06-01 11:03:20
● 2026-06-06 08:24:08
○ 2026-06-30 00:08:36
○ 2026-07-04 20:50:18
○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
○ 2026-07-04 20:50:18
●A18.214.128.862026-07-04 → 2026-07-04 · 2 obs
○ 2026-06-30 00:08:36
● 2026-07-04 20:50:18
○A18.233.209.392026-03-01 → 2026-03-01 · 4 obs
○ 2017-09-20 12:50:32
● 2026-03-01 05:09:26
○ 2026-03-23 23:31:56
○ 2026-07-04 20:50:18
●A3.214.191.532026-07-04 → 2026-07-04 · 2 obs
○ 2026-06-30 00:08:36
● 2026-07-04 20:50:18
○A3.215.189.1902026-06-30 → 2026-06-30 · 3 obs
○ 2026-06-06 08:24:08
● 2026-06-30 00:08:36
○ 2026-07-04 20:50:18
○A3.220.33.922026-06-30 → 2026-06-30 · 3 obs
○ 2026-06-06 08:24:08
● 2026-06-30 00:08:36
○ 2026-07-04 20:50:18
○A3.92.114.1322026-03-01 → 2026-03-01 · 4 obs
○ 2017-09-20 12:50:32
● 2026-03-01 05:09:26
○ 2026-03-23 23:31:56
○ 2026-07-04 20:50:18
○A34.204.228.1142026-03-01 → 2026-07-04 · 2 obs
○ 2026-03-01 05:09:26
○ 2026-07-04 20:50:18
○A34.204.254.1672026-05-03 → 2026-05-04 · 5 obs
○ 2026-04-05 04:26:04
● 2026-05-03 01:15:02
● 2026-05-04 13:38:38
○ 2026-05-06 23:12:08
○ 2026-07-04 20:50:18
○A34.238.105.232026-03-01 → 2026-03-01 · 4 obs
○ 2017-09-20 12:50:32
● 2026-03-01 05:09:26
○ 2026-03-23 23:31:56
○ 2026-07-04 20:50:18
○A35.170.204.822026-06-06 → 2026-06-06 · 4 obs
○ 2026-06-01 11:03:20
● 2026-06-06 08:24:08
○ 2026-06-30 00:08:36
○ 2026-07-04 20:50:18
○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
○ 2026-07-04 20:50:18
○A44.206.79.162026-06-30 → 2026-06-30 · 3 obs
○ 2026-06-06 08:24:08
● 2026-06-30 00:08:36
○ 2026-07-04 20:50:18
○A44.208.45.522026-05-06 → 2026-05-08 · 5 obs
○ 2026-05-04 13:38:38
● 2026-05-06 23:12:08
● 2026-05-08 20:37:38
○ 2026-06-01 11:03:20
○ 2026-07-04 20:50:18
○A44.220.113.2442026-05-06 → 2026-05-08 · 5 obs
○ 2026-05-04 13:38:38
● 2026-05-06 23:12:08
● 2026-05-08 20:37:38
○ 2026-06-01 11:03:20
○ 2026-07-04 20:50:18
○A52.1.99.922026-04-01 → 2026-04-05 · 5 obs
○ 2026-03-23 23:31:56
● 2026-04-01 04:57:04
● 2026-04-05 04:26:04
○ 2026-05-03 01:15:02
○ 2026-07-04 20:50:18
○A54.157.55.1382026-03-23 → 2026-04-05 · 5 obs
○ 2026-03-01 05:09:26
● 2026-03-23 23:31:56
● 2026-04-05 04:26:04
○ 2026-05-03 01:15:02
○ 2026-07-04 20:50:18
○A54.159.145.912026-04-01 → 2026-04-05 · 5 obs
○ 2026-03-23 23:31:56
● 2026-04-01 04:57:04
● 2026-04-05 04:26:04
○ 2026-05-03 01:15:02
○ 2026-07-04 20:50:18
○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
○ 2026-06-30 00:08:36
○ 2026-07-04 20:50:18
○A54.210.142.692026-03-01 → 2026-07-04 · 2 obs
○ 2026-03-01 05:09:26
○ 2026-07-04 20:50:18
●A54.225.116.242026-07-04 → 2026-07-04 · 2 obs
○ 2026-06-30 00:08:36
● 2026-07-04 20:50:18
○A54.226.172.2302026-05-03 → 2026-05-04 · 5 obs
○ 2026-04-05 04:26:04
● 2026-05-03 01:15:02
● 2026-05-04 13:38:38
○ 2026-05-06 23:12:08
○ 2026-07-04 20:50:18
○A54.85.33.812026-05-03 → 2026-05-04 · 5 obs
○ 2026-04-05 04:26:04
● 2026-05-03 01:15:02
● 2026-05-04 13:38:38
○ 2026-05-06 23:12:08
○ 2026-07-04 20:50:18
○A72.52.10.142015-06-10 → 2017-09-20 · 4 obs
● 2015-06-10 23:21:04
● 2017-09-20 12:50:32
○ 2026-03-01 05:09:26
○ 2026-07-04 20:50:18
○A98.86.103.162026-03-23 → 2026-03-23 · 4 obs
○ 2026-03-01 05:09:26
● 2026-03-23 23:31:56
○ 2026-04-01 04:57:04
○ 2026-07-04 20:50:18
○A98.91.159.2182026-05-06 → 2026-05-08 · 5 obs
○ 2026-05-04 13:38:38
● 2026-05-06 23:12:08
● 2026-05-08 20:37:38
○ 2026-06-01 11:03:20
○ 2026-07-04 20:50:18

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
neta.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...-
cloudbu4u.netdns-01.riverbed.com, dns-02.riverbed.com, dns-03.riverbed.com, dns-04.riverbed.com-

✅ Authoritative Response

Server:205.251.198.81

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 cloudbu4u.net (unsigned zone)

⏱️ Timing

Total: 1255ms | Queries: -

📄 Records

TypeCountSample Data
A318.214.128.86, 54.225.116.24...
NS4dns-01.riverbed.com, dns-02.riverbed.com...
TXT1v=spf1 -all
SOA1dns-01.riverbed.com hostmaster.riverbed.

Analysis

IP Addresses

cloudbu4u.net maps to three IP numbers — 3.214.191.53, 18.214.128.86 and 54.225.116.24.

Two other host names, along with hatecascade.com, getriverbed.com and riverbedcorp.us, also share IP numbers with cloudbu4u.net.

Name Servers

The NS records for cloudbu4u.net point to four name servers: dns-01.riverbed.com, dns-02.riverbed.com, dns-03.riverbed.com and dns-04.riverbed.com.

cloudbu4u.net has at least partial name server overlap with other domains, such as steelscript.com, cloudvaultmydata.com, cloudbu4you.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.