webpro.jp - dns.ninja
webpro.jp
| DNSSEC | ⚠️ Not signed | ||||||
| A | 219.94.163.239 | ||||||
| NS | ns1.value-domain.com ⭐ | ||||||
| A | 172.64.52.38🇺🇸 Cloudflare172.64.52.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| A | 172.64.52.161🇺🇸 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 | ||||||
| A | 172.64.53.115🇺🇸 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 | ||||||
| A | 172.64.52.161🇺🇸 Cloudflare172.64.52.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| NS | ns4.value-domain.com ⚠️ Not in zone NS records | ||||||
| NS | ns5.value-domain.com ⚠️ Not in zone NS records | ||||||
| MX | www1599.sakura.ne.jp ⭐ | ||||||
| TXT | v=spf1 include:spf.drive.ne.jp ~all | ||||||
| SOA | ns1.value-domain.comhostmaster@webpro.jp 2026-01-07 #12 | ||||||
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=1780622102 | ||||||
Same first word
DNS History
11 records (7 active, 4 former)
○NSns00.drive.ne.jp2015-06-08 → 2017-03-22 · 4 obs
● 2017-03-22 17:56:12
○ 2026-03-19 02:28:12
○ 2026-06-05 01:56:22
○NSns01.drive.ne.jp2015-06-08 → 2017-03-22 · 4 obs
● 2017-03-22 17:56:12
○ 2026-03-19 02:28:12
○ 2026-06-05 01:56:22
●NSns1.value-domain.com2026-03-19 → 2026-06-05 · 3 obs
● 2026-03-19 02:28:12
● 2026-06-05 01:56:22
●NSns2.value-domain.com2026-03-19 → 2026-06-05 · 3 obs
● 2026-03-19 02:28:12
● 2026-06-05 01:56:22
●NSns3.value-domain.com2026-03-19 → 2026-06-05 · 3 obs
● 2026-03-19 02:28:12
● 2026-06-05 01:56:22
●NSns4.value-domain.com2026-03-19 → 2026-06-05 · 3 obs
● 2026-03-19 02:28:12
● 2026-06-05 01:56:22
●NSns5.value-domain.com2026-03-19 → 2026-06-05 · 3 obs
● 2026-03-19 02:28:12
● 2026-06-05 01:56:22
○MXmg.drive.ne.jp2015-06-08 → 2017-03-22 · 4 obs
● 2017-03-22 17:56:12
○ 2026-03-19 02:28:12
○ 2026-06-05 01:56:22
●MXwww1599.sakura.ne.jp2026-03-19 → 2026-06-05 · 3 obs
● 2026-03-19 02:28:12
● 2026-06-05 01:56:22
○A202.152.218.2092015-06-08 → 2017-03-22 · 4 obs
● 2017-03-22 17:56:12
○ 2026-03-19 02:28:12
○ 2026-06-05 01:56:22
●A219.94.163.2392026-03-19 → 2026-06-05 · 3 obs
● 2026-03-19 02:28:12
● 2026-06-05 01:56:22
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| jp | b.dns.jp, e.dns.jp, f.dns.jp, a.dns.jp... | - |
| webpro.jp | ns2.value-domain.com, ns1.value-domain.com, ns3.value-domain.com, ns4.value-domain.com... | - |
✅ Authoritative Response
Server:172.64.52.38
NS records: ns2.value-domain.com, ns1.value-domain.com, ns3.value-domain.com, ns4.value-domain.com, ns5.value-domain.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for webpro.jp (unsigned zone)
⏱️ Timing
Total: 4692ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 219.94.163.239 |
| NS | 2 | ns1.value-domain.com, ns2.value-domain.com |
| MX | 1 | www1599.sakura.ne.jp (pri: 10) |
| TXT | 1 | v=spf1 include:spf.drive.ne.jp ~all |
| SOA | 1 | ns1.value-domain.com hostmaster.webpro.j |
Analysis
IP Addresses
webpro.jp resolves to one IP address: 219.94.163.239.
Name Servers
webpro.jp delegates to 5 name servers — ns1.value-domain.com, ns2.value-domain.com and ns3.value-domain.com among them, along with two more.
The hostnames ns1.value-domain.com, ns2.value-domain.com and ns3.value-domain.com each point to two IP numbers. ns1.value-domain.com and ns3.value-domain.com both resolve to 172.64.52.38 and 172.64.52.161, while ns2.value-domain.com resolves to 172.64.53.3 and 172.64.53.115.
ns1.value-domain.com along with ns3.value-domain.com each resolve to 172.64.52.38 IP addresses.
ns1.value-domain.com along with ns3.value-domain.com each resolve to 172.64.52.161 IP addresses.
Mail Servers
Mail for webpro.jp is handled by a single mail server, www1599.sakura.ne.jp.