towercloud.jp - dns.ninja
towercloud.jp
| DNSSEC | ⚠️ Not signed | ||||||
| NS | ns-2029.awsdns-61.co.uk ⭐ | ||||||
| A | 2600:9000:5307:ed00::1🇺🇸 Amazon2600:9000:5307::/48 - CloudFront | ||||||
| PTR | ns-2029.awsdns-61.co.uk | ||||||
| A | 205.251.199.237🇺🇸 Amazon205.251.199.0/24 prefix | ||||||
| PTR | ns-2029.awsdns-61.co.uk | ||||||
| NS | ns-1174.awsdns-18.org | ||||||
| A | 2600:9000:5304:9600::1🇺🇸 Amazon2600:9000:5304::/48 - CloudFront | ||||||
| PTR | ns-1174.awsdns-18.org | ||||||
| A | 205.251.196.150🇺🇸 Amazon205.251.196.0/24 prefix | ||||||
| PTR | ns-1174.awsdns-18.org | ||||||
| NS | ns-464.awsdns-58.com | ||||||
| A | 2600:9000:5301:d000::1🇺🇸 Amazon2600:9000:5301::/48 - CloudFront | ||||||
| PTR | ns-464.awsdns-58.com | ||||||
| A | 205.251.193.208🇺🇸 Amazon205.251.193.0/24 prefix | ||||||
| PTR | ns-464.awsdns-58.com | ||||||
| NS | ns-944.awsdns-54.net | ||||||
| A | 2600:9000:5303:b000::1🇺🇸 Amazon2600:9000:5303::/48 - CloudFront | ||||||
| PTR | ns-944.awsdns-54.net | ||||||
| A | 205.251.195.176🇺🇸 Amazon205.251.195.0/24 prefix | ||||||
| PTR | ns-944.awsdns-54.net | ||||||
| MX | towercloud-jp.mail.protection.outlook.com ⭐ | ||||||
| TXT | MS=ms97782696 | ||||||
| TXT | v=spf1 include:spf.protection.outlook.com include:mdguitar.maildealer.jp incl... | ||||||
| SOA | ns-2029.awsdns-61.co.ukawsdns-hostmaster@amazon.com serial=1 | ||||||
jp
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | z.dns.jp ⭐ | ||||||
| NS | a.dns.jp | ||||||
| NS | b.dns.jp | ||||||
| NS | c.dns.jp | ||||||
| NS | d.dns.jp | ||||||
| NS | e.dns.jp | ||||||
| NS | f.dns.jp | ||||||
| NS | g.dns.jp | ||||||
| NS | h.dns.jp | ||||||
| SOA | z.dns.jproot@dns.jp serial=1783722602 | ||||||
Subdomains
operation-api-dvm.towercloud.jp |
Same first word
Similar names
DNS History
5 records (5 active, 0 former)
●NSns-1174.awsdns-18.org2026-02-17 → 2026-07-10 · 2 obs
● 2026-07-10 23:08:08
●NSns-2029.awsdns-61.co.uk2026-02-17 → 2026-07-10 · 2 obs
● 2026-07-10 23:08:08
●NSns-464.awsdns-58.com2026-02-17 → 2026-07-10 · 2 obs
● 2026-07-10 23:08:08
●NSns-944.awsdns-54.net2026-02-17 → 2026-07-10 · 2 obs
● 2026-07-10 23:08:08
●MXtowercloud-jp.mail.protection.outlook.com2026-02-17 → 2026-07-10 · 2 obs
● 2026-07-10 23:08:08
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| jp | a.dns.jp, b.dns.jp, c.dns.jp, d.dns.jp... | - |
| towercloud.jp | ns-464.awsdns-58.com, ns-944.awsdns-54.net, ns-1174.awsdns-18.org, ns-2029.awsdns-61.co.uk | - |
✅ Authoritative Response
Server:205.251.199.237
NS records: ns-464.awsdns-58.com, ns-944.awsdns-54.net, ns-1174.awsdns-18.org, ns-2029.awsdns-61.co.uk
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for towercloud.jp (unsigned zone)
⏱️ Timing
Total: 5158ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| NS | 4 | ns-1174.awsdns-18.org, ns-2029.awsdns-61.co.uk... |
| MX | 1 | towercloud-jp.mail.protection.outlook.co |
| TXT | 2 | MS=ms97782696, v=spf1 include:spf.protection.outlook.co |
| SOA | 1 | ns-2029.awsdns-61.co.uk awsdns-hostmaste |
Analysis
Hierarchy
operation-api-dvm.towercloud.jp is delegated beneath towercloud.jp.
Name Servers
The authoritative name servers for towercloud.jp are ns-464.awsdns-58.com, ns-944.awsdns-54.net, ns-1174.awsdns-18.org and ns-2029.awsdns-61.co.uk.
All four hostnames — ns-464.awsdns-58.com, ns-944.awsdns-54.net, ns-1174.awsdns-18.org and ns-2029.awsdns-61.co.uk — resolve to two IP numbers apiece: ns-464.awsdns-58.com to 205.251.193.208 and 2600:9000:5301:d000::1; ns-944.awsdns-54.net to 205.251.195.176 and 2600:9000:5303:b000::1; ns-1174.awsdns-18.org to 205.251.196.150 and 2600:9000:5304:9600::1; ns-2029.awsdns-61.co.uk to 205.251.199.237 and 2600:9000:5307:ed00::1.
Mail Servers
Mail for towercloud.jp is handled by a single mail server, towercloud-jp.mail.protection.outlook.com.