aon.co.jp - robtex.com
aon.co.jp
| DNSSEC | ⚠️ Not signed | ||||||
| A | 160.251.237.162🇯🇵 GMOOSK-NET160.251.237.0/24 GMO Internet,Inc Cerulean Tower, 11F Sakuragaokacho-26-1 Shibuya-ku, Tokyo 150-8512, Japan | ||||||
| PTR | v160-251-237-162.qbxk.static.cnode.jp | ||||||
| NS | ns1.value-domain.com ⭐ | ||||||
| A | 172.64.52.38🇺🇸 Cloudflare172.64.52.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| NS | ns2.value-domain.com | ||||||
| A | 172.64.53.3🇺🇸 Cloudflare172.64.53.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| NS | ns3.value-domain.com ⚠️ Not in zone NS records | ||||||
| A | 172.64.52.38🇺🇸 Cloudflare172.64.52.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| NS | ns4.value-domain.com ⚠️ Not in zone NS records | ||||||
| A | 172.64.53.3🇺🇸 Cloudflare172.64.53.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| NS | ns5.value-domain.com ⚠️ Not in zone NS records | ||||||
| A | 172.64.52.38🇺🇸 Cloudflare172.64.52.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| SOA | ns1.value-domain.comhostmaster@aon.co.jp 2026-07-17 #18 | ||||||
co.jp
| DNSSEC | ⚠️ Not signed | ||||||
| TXT | co.jp. | ||||||
Same first word
Similar names
DNS History
6 records (6 active, 0 former)
●NSns1.value-domain.com2026-08-04 → 2026-08-05 · 2 obs
● 2026-08-05 14:39:14
●NSns2.value-domain.com2026-08-04 → 2026-08-05 · 2 obs
● 2026-08-05 14:39:14
●NSns3.value-domain.com2026-08-04 → 2026-08-05 · 2 obs
● 2026-08-05 14:39:14
●NSns4.value-domain.com2026-08-04 → 2026-08-05 · 2 obs
● 2026-08-05 14:39:14
●NSns5.value-domain.com2026-08-04 → 2026-08-05 · 2 obs
● 2026-08-05 14:39:14
●A160.251.237.1622026-08-04 → 2026-08-05 · 2 obs
● 2026-08-05 14:39:14
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| jp | a.dns.jp, b.dns.jp, c.dns.jp, d.dns.jp... | - |
| aon.co.jp | ns1.value-domain.com, ns4.value-domain.com, ns3.value-domain.com, ns2.value-domain.com... | - |
✅ Authoritative Response
Server:172.64.52.38
NS records: ns1.value-domain.com, ns4.value-domain.com, ns3.value-domain.com, ns2.value-domain.com, ns5.value-domain.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for aon.co.jp (unsigned zone)
⏱️ Timing
Total: 1068ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 160.251.237.162 |
| NS | 2 | ns2.value-domain.com, ns1.value-domain.com |
| SOA | 1 | ns1.value-domain.com hostmaster.aon.co.j |
Analysis
IP Addresses
aon.co.jp has exactly one IP address — 160.251.237.162.
Other host names share IP numbers with aon.co.jp; easyweb.tokyo is one such example.
Name Servers
Five name servers handle delegation for aon.co.jp: ns1.value-domain.com, ns2.value-domain.com, ns3.value-domain.com and two others.
aon.co.jp shares at least some of its name servers with other domains, including n-i-agroinformatics.com, biyou-ranking.com, 1982m.jp and two others.
These name servers tend to appear together with the name servers ns4.value-domain.com, ns5.value-domain.com and ns11.value-domain.com, plus two others.
Host names resolving to a single IP address:
ns1.value-domain.com points to the IP address 172.64.52.38.
ns2.value-domain.com points to the IP address 172.64.53.3.
ns3.value-domain.com points to the IP address 172.64.52.38.
ns4.value-domain.com points to the IP address 172.64.53.3.
ns5.value-domain.com points to the IP address 172.64.52.38.
Three host names point to 172.64.52.38: ns1.value-domain.com, ns3.value-domain.com and ns5.value-domain.com.
These two host names — ns2.value-domain.com and ns4.value-domain.com — each point to 172.64.53.3 IP addresses.