al-tone-dev.com - robtex.com
al-tone-dev.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 2400:8500:1301:162::13:1🇯🇵 GMO-INTERNET | ||||||
| PTR | v2003.coreserver.jp | ||||||
| A | 163.44.177.13🇯🇵 GMO-INTERNET | ||||||
| NS | ns11.value-domain.com ⭐ ⚠️ Not in parent delegation | ||||||
| A | 172.64.52.98🇺🇸 Cloudflare | ||||||
| A | 172.64.52.184🇺🇸 Cloudflare | ||||||
| NS | ns1.value-domain.com ⚠️ Not in zone NS records | ||||||
| A | 172.64.52.38🇺🇸 Cloudflare | ||||||
| PTR | ip-172-64-52-38.defastlink.net | ||||||
| A | 172.64.52.161🇺🇸 Cloudflare | ||||||
| PTR | ip-172-64-52-161.defastlink.net | ||||||
| NS | ns12.value-domain.com ⚠️ Not in zone NS records | ||||||
| A | 172.64.53.86🇺🇸 Cloudflare | ||||||
| A | 172.64.53.188🇺🇸 Cloudflare | ||||||
| NS | ns13.value-domain.com ⚠️ Not in zone NS records | ||||||
| A | 172.64.52.98🇺🇸 Cloudflare | ||||||
| A | 172.64.52.184🇺🇸 Cloudflare | ||||||
| NS | ns2.value-domain.com ⚠️ Not in parent delegation | ||||||
| A | 172.64.53.3🇺🇸 Cloudflare | ||||||
| PTR | ip-172-64-53-3.defastlink.net | ||||||
| A | 172.64.53.115🇺🇸 Cloudflare | ||||||
| PTR | ip-172-64-53-115.defastlink.net | ||||||
| MX | al-tone-dev.com ⭐ | ||||||
| A | 2400:8500:1301:162::13:1🇯🇵 GMO-INTERNET | ||||||
| PTR | v2003.coreserver.jp | ||||||
| A | 163.44.177.13🇯🇵 GMO-INTERNET | ||||||
| PTR | v2003.coreserver.jp | ||||||
| TXT | v=spf1 ip4:163.44.177.13 ip6:2400:8500:1301:162::13:1 ~all | ||||||
| SOA | ns1.value-domain.comhostmaster@al-tone-dev.com 2021-12-17 #22 | ||||||
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.netnstld@verisign-grs.com serial=1771291435 | ||||||
MX for
al-tone-dev.com |
Same first word
al-tone-dev.com |
DNS History
8 records (8 active, 0 former)
●NSns1.value-domain.com2026-02-22 → 2026-02-22 · 2 obs
● 2026-02-22 16:58:26
●NSns11.value-domain.com2026-02-22 → 2026-02-22 · 2 obs
● 2026-02-22 16:58:26
●NSns12.value-domain.com2026-02-22 → 2026-02-22 · 2 obs
● 2026-02-22 16:58:26
●NSns13.value-domain.com2026-02-22 → 2026-02-22 · 2 obs
● 2026-02-22 16:58:26
●NSns2.value-domain.com2026-02-22 → 2026-02-22 · 2 obs
● 2026-02-22 16:58:26
●MXal-tone-dev.com2026-02-22 → 2026-02-22 · 2 obs
● 2026-02-22 16:58:26
●A163.44.177.132026-02-22 → 2026-02-22 · 2 obs
● 2026-02-22 16:58:26
●A2400:8500:1301:162::13:12026-02-22 → 2026-02-22 · 2 obs
● 2026-02-22 16:58:26
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | l.gtld-servers.net, j.gtld-servers.net, h.gtld-servers.net, d.gtld-servers.net... | - |
| al-tone-dev.com | ns11.value-domain.com, ns12.value-domain.com, ns13.value-domain.com | 3 records |
✅ Authoritative Response
Server: 172.64.52.184
NS records: ns11.value-domain.com, ns12.value-domain.com, ns13.value-domain.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for al-tone-dev.com (unsigned zone)
⏱️ Timing
Total: 852ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 163.44.177.13 |
| AAAA | 1 | 2400:8500:1301:162::13:1 |
| NS | 2 | ns2.value-domain.com, ns1.value-domain.com |
| MX | 1 | al-tone-dev.com (pri: 10) |
| TXT | 1 | v=spf1 ip4:163.44.177.13 ip6:2400:8500:1 |
| SOA | 1 | ns1.value-domain.com hostmaster.al-tone- |
📌 Glue Records Collected
Total: 3
Out-of-bailiwick: 3 (ns11.value-domain.com, ns12.value-domain.com, ns13.value-domain.com)
AI analysis
al-tone-dev.com serves as the mail server for al-tone-dev.com.
al-tone-dev.com points to two IP numbers: 2400:8500:1301:162::13:1 and 163.44.177.13.
Other host names such as dxml.co.jp, sem-ch.jp, grongi.net, poconavi.com and kb-finger.com share IP numbers with al-tone-dev.com.
al-tone-dev.com is delegated to five name servers: ns11.value-domain.com, ns12.value-domain.com, ns13.value-domain.com, ns1.value-domain.com and ns2.value-domain.com.
At least part of the name servers for al-tone-dev.com are shared with other domains, for instance friend-kids.com, dancemiracle.jp, asiastyle.info, flatcr.net and mokotoshi.com.
These name servers are often used together with ns3.value-domain.com, ns4.value-domain.com and ns5.value-domain.com.
Two IP numbers per host
ns11.value-domain.com points to 172.64.52.98 and 172.64.52.184
ns12.value-domain.com points to 172.64.53.86 and 172.64.53.188
ns13.value-domain.com points to 172.64.52.98 and 172.64.52.184
ns1.value-domain.com points to 172.64.52.38 and 172.64.52.161
ns2.value-domain.com points to 172.64.53.3 and 172.64.53.115
Hosts pointing to 172.64.52.98: ns11.value-domain.com and ns13.value-domain.com
Hosts pointing to 172.64.52.184: ns11.value-domain.com and ns13.value-domain.com
Mail for al-tone-dev.com is handled by a single mail server, al-tone-dev.com.
Hostname al-tone-dev.com resolves to two IPs: 2400:8500:1301:162::13:1 and 163.44.177.13.