hitachi.com.cu - robtex.com
hitachi.com.cu
| DNSSEC | ⚠️ Not signed | ||||||
| A | 34.85.121.137🇯🇵 Google34.85.112.0/20 | ||||||
| PTR | 137.121.85.34.bc.googleusercontent.com | ||||||
| NS | rns1.rightsdns.com ⭐ | ||||||
| A | 172.64.52.112🇺🇸 Cloudflare172.64.52.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| A | 172.64.53.26🇺🇸 Cloudflare172.64.53.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| NS | rns2.rightsdns.com | ||||||
| A | 172.64.52.56🇺🇸 Cloudflare172.64.52.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| A | 172.64.53.102🇺🇸 Cloudflare172.64.53.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| SOA | rns1.rightsdns.comroot@hitachi.com.cu 2020-06-24 #1 | ||||||
com.cu
| DNSSEC | ⚠️ Not signed | ||||||
| NS | ns.ceniai.net.cu ⭐ ⚠️ Not in parent delegation | ||||||
| NS | ns.canada.cuba.cu ⚠️ Not in parent delegation | ||||||
| NS | ns.citmatel.com.cu ⚠️ Not in parent delegation | ||||||
| SOA | ns.ceniai.net.cucu-tech@ceniai.inf.cu 2026-06-16 #5 | ||||||
Same first word
Similar names
DNS History
4 records (3 active, 1 former)
●NSrns1.rightsdns.com2015-08-07 → 2026-07-20 · 2 obs
● 2026-07-20 14:36:28
●NSrns2.rightsdns.com2015-08-07 → 2026-07-20 · 2 obs
● 2026-07-20 14:36:28
○A133.242.29.1182015-08-07 → 2017-12-10 · 4 obs
● 2017-12-10 10:54:28
○ 2026-07-16 08:59:10
○ 2026-07-20 14:36:28
●A34.85.121.1372026-07-16 → 2026-07-20 · 3 obs
● 2026-07-16 08:59:10
● 2026-07-20 14:36:28
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| cu | ns.dns.br, rip.psg.com, ns2.gip.net, cu.cctld.authdns.ripe.net... | 10 records |
| hitachi.com.cu | rns2.rightsdns.com, rns1.rightsdns.com | - |
✅ Authoritative Response
Server:172.64.52.112
NS records: rns2.rightsdns.com, rns1.rightsdns.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for cu (unsigned zone)
⏱️ Timing
Total: 2817ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 34.85.121.137 |
| NS | 2 | rns1.rightsdns.com, rns2.rightsdns.com |
| SOA | 1 | rns1.rightsdns.com root.hitachi.com.cu |
📌 Glue Records Collected
Total: 10
In-bailiwick: 3 (ns.ceniai.net.cu, ns.ceniai.net.cu, ns2.ceniai.net.cu)
Out-of-bailiwick: 7 (ns.dns.br, ns.dns.br, rip.psg.com...)
Analysis
IP Addresses
hitachi.com.cu directs to one IP number, which is 34.85.121.137.
Among the host names that share IP numbers with hitachi.com.cu are thetread.biz, firestonebpe.lv, www.lexus.co and two others.
Name Servers
DNS delegation for hitachi.com.cu points to two name servers: rns1.rightsdns.com and rns2.rightsdns.com.
hitachi.com.cu has the same name server delegation as a number of other domains, such as fbpe.be, sanyo.com.vn, fsdp.biz and two more.
hitachi.com.cu has at least partial name server overlap with other domains, such as hitachi.com.ai, brights.tv, hisamitsu.de and two others.
rns1.rightsdns.com directs to 172.64.52.112 and 172.64.53.26. rns2.rightsdns.com directs to 172.64.52.56 and 172.64.53.102. Each host name carries two IP addresses.