altalpha.jp - robtex.com
altalpha.jp
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=1775146503 | ||||||
Same first word
Similar names
DNS History
7 records (6 active, 1 former)
●NSns1.value-domain.com2015-06-25 → 2026-04-02 · 2 obs
● 2026-04-02 16:35:58
●NSns2.value-domain.com2015-06-25 → 2026-04-02 · 2 obs
● 2026-04-02 16:35:58
●NSns3.value-domain.com2026-03-14 → 2026-04-02 · 3 obs
● 2026-03-14 01:09:30
● 2026-04-02 16:35:58
●MXcluster9.us.messagelabs.com2015-06-25 → 2026-04-02 · 2 obs
● 2026-04-02 16:35:58
●MXcluster9a.us.messagelabs.com2015-06-25 → 2026-04-02 · 2 obs
● 2026-04-02 16:35:58
●A163.44.173.2312020-02-16 → 2026-04-02 · 3 obs
● 2020-02-16 20:05:48
● 2026-04-02 16:35:58
○A183.181.24.242015-06-25 → 2017-01-07 · 4 obs
● 2017-01-07 19:48:38
○ 2020-02-16 20:05:48
○ 2026-04-02 16:35:58
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| jp | e.dns.jp, g.dns.jp, c.dns.jp, a.dns.jp... | 15 records |
| altalpha.jp | ns1.value-domain.com, ns2.value-domain.com, ns3.value-domain.com | - |
✅ Authoritative Response
Server:172.64.52.161
NS records: ns1.value-domain.com, ns2.value-domain.com, ns3.value-domain.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for altalpha.jp (unsigned zone)
⏱️ Timing
Total: 793ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 163.44.173.231 |
| NS | 2 | ns1.value-domain.com, ns2.value-domain.com |
| MX | 2 | cluster9a.us.messagelabs.com (pri: 20), cluster9.us.messagelabs.com (pri: 10) |
| TXT | 1 | v=spf1 include:spf.messagelabs.com +ip4: |
| SOA | 1 | ns1.value-domain.com hostmaster.altalpha |
📌 Glue Records Collected
Total: 15
In-bailiwick: 15 (e.dns.jp, e.dns.jp, g.dns.jp...)
Analysis
IP Addresses
altalpha.jp points to a single IP: 163.44.173.231.
Name Servers
altalpha.jp is delegated to three name servers: ns1.value-domain.com, ns2.value-domain.com and ns3.value-domain.com.
altalpha.jp partially shares name servers with other domains; examples include sp-v.net, high.jp, shinwa-kenma.jp, takeharu.org and ictedujp.com.
These name servers are commonly used with the name servers ns4.value-domain.com, ns5.value-domain.com, ns11.value-domain.com, ns12.value-domain.com and ns13.value-domain.com.
Hosts with two IPs:
ns1.value-domain.com ->172.64.52.38 and 172.64.52.161
ns2.value-domain.com ->172.64.53.3 and 172.64.53.115
ns3.value-domain.com ->172.64.52.38 and 172.64.52.161
Hosts pointing to 172.64.52.38: ns1.value-domain.com and ns3.value-domain.com
Hosts pointing to 172.64.52.161: ns1.value-domain.com and ns3.value-domain.com
Mail Servers
altalpha.jp is handled by two mail servers: cluster9.us.messagelabs.com and cluster9a.us.messagelabs.com.
altalpha.jp has the same mail server setup as other domains, including vitalcorporation.com, snipes-usa.com, ecoelectric.com.ec, aunchalee.com and simonjohnson.biz.
altalpha.jp shares some mail servers with other domains, at least partially, such as shop.nma.gov.au, plasmatreat.jp, caracoltv.com.co, parnas.co.kr and dadabhai.com.
Host names with six IPs: cluster9.us.messagelabs.com points to 67.219.246.213, 67.219.246.219, 67.219.247.111, 67.219.247.207, 67.219.250.219 and 67.219.250.220. Host names with one IP: cluster9a.us.messagelabs.com points to 34.75.172.113.