y12.jp - robtex.com
y12.jp
| DNSSEC | ⚠️ Not signed | ||||||
| NS | ns1.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 | ns2.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 | 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 | ||||||
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=1783304102 | ||||||
Previously MX for
y12.jp |
Same first word
Similar names
12y.ai |
2y1.net |
y21.ru |
1y2.ru |
1y2.com |
1y2.de |
21y.net |
y21.de |
y21.co |
12y.us |
2y1.com |
21y.de |
12y.xyz |
21y.cn |
12y.de |
y21.com |
2y1.cn |
12y.net |
1y2.me |
21y.com |
12y.ru |
y21.co.uk |
y21.net |
y21.org |
12y.com.cn |
12y.org |
12y.com |
y21.mobi |
DNS History
12 records (5 active, 7 former)
●NSns1.value-domain.com2026-06-30 → 2026-07-06 · 3 obs
● 2026-06-30 20:50:36
● 2026-07-06 02:21:40
○NSns1.xserver.jp2018-05-06 → 2021-04-05 · 4 obs
● 2021-04-05 18:40:00
○ 2026-06-30 20:50:36
○ 2026-07-06 02:21:40
●NSns2.value-domain.com2026-06-30 → 2026-07-06 · 3 obs
● 2026-06-30 20:50:36
● 2026-07-06 02:21:40
○NSns2.xserver.jp2018-05-06 → 2021-04-05 · 4 obs
● 2021-04-05 18:40:00
○ 2026-06-30 20:50:36
○ 2026-07-06 02:21:40
●NSns3.value-domain.com2026-06-30 → 2026-07-06 · 3 obs
● 2026-06-30 20:50:36
● 2026-07-06 02:21:40
○NSns3.xserver.jp2018-05-06 → 2021-04-05 · 4 obs
● 2021-04-05 18:40:00
○ 2026-06-30 20:50:36
○ 2026-07-06 02:21:40
●NSns4.value-domain.com2026-06-30 → 2026-07-06 · 3 obs
● 2026-06-30 20:50:36
● 2026-07-06 02:21:40
○NSns4.xserver.jp2018-05-06 → 2021-04-05 · 4 obs
● 2021-04-05 18:40:00
○ 2026-06-30 20:50:36
○ 2026-07-06 02:21:40
●NSns5.value-domain.com2026-06-30 → 2026-07-06 · 3 obs
● 2026-06-30 20:50:36
● 2026-07-06 02:21:40
○NSns5.xserver.jp2018-05-06 → 2021-04-05 · 4 obs
● 2021-04-05 18:40:00
○ 2026-06-30 20:50:36
○ 2026-07-06 02:21:40
○MXy12.jp2018-05-06 → 2021-04-05 · 4 obs
● 2021-04-05 18:40:00
○ 2026-06-30 20:50:36
○ 2026-07-06 02:21:40
○A157.112.189.382018-05-06 → 2021-04-05 · 4 obs
● 2021-04-05 18:40:00
○ 2026-06-30 20:50:36
○ 2026-07-06 02:21:40
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| jp | e.dns.jp, g.dns.jp, c.dns.jp, a.dns.jp... | - |
| y12.jp | ns2.value-domain.com, ns5.value-domain.com, ns4.value-domain.com, ns1.value-domain.com... | - |
✅ Authoritative Response
Server:172.64.52.38
NS records: ns2.value-domain.com, ns5.value-domain.com, ns4.value-domain.com, ns1.value-domain.com, ns3.value-domain.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for y12.jp (unsigned zone)
⏱️ Timing
Total: 1742ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|
Analysis
Name Servers
y12.jp delegates to five name servers: ns1.value-domain.com, ns2.value-domain.com, ns3.value-domain.com and two others.
y12.jp shares at least some of its name servers with other domains, including picopeta.net, note-pc.net, psis-fc.com and two others.
The name servers ns4.value-domain.com, ns5.value-domain.com, ns11.value-domain.com and two others are commonly seen in use alongside these name servers.
Host names that point to one IP address:
The hostname ns1.value-domain.com resolves to 172.64.52.38.
The hostname ns2.value-domain.com resolves to 172.64.53.3.
The hostname ns3.value-domain.com resolves to 172.64.52.38.
The hostname ns4.value-domain.com resolves to 172.64.53.3.
The hostname ns5.value-domain.com resolves to 172.64.52.38.
Each of ns1.value-domain.com, ns3.value-domain.com and ns5.value-domain.com resolves to 172.64.52.38.
ns2.value-domain.com along with ns4.value-domain.com each resolve to 172.64.53.3 IP addresses.