integer.jp - robtex.com
integer.jp
| DNSSEC | ⚠️ Not signed | ||||||
| A | 202.172.26.11🇯🇵 DRNET202.172.24.0/21 | ||||||
| PTR | m10.coreserver.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 | ||||||
| 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 | ||||||
| MX | integer.jp ⭐ | ||||||
| A | 202.172.26.11🇯🇵 DRNET202.172.24.0/21 | ||||||
| PTR | m10.coreserver.jp | ||||||
| TXT | v=spf1 ip4:202.172.26.11 ~all | ||||||
| SOA | ns1.value-domain.comhostmaster@integer.jp 2020-08-26 #18 | ||||||
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=1778336102 | ||||||
MX for
integer.jp |
Same first word
Similar names
DNS History
5 records (5 active, 0 former)
●NSns1.value-domain.com2015-08-15 → 2026-05-09 · 2 obs
● 2026-05-09 14:57:18
●NSns2.value-domain.com2015-08-15 → 2026-05-09 · 2 obs
● 2026-05-09 14:57:18
●NSns3.value-domain.com2026-02-15 → 2026-05-09 · 3 obs
● 2026-02-15 04:58:58
● 2026-05-09 14:57:18
●MXinteger.jp2015-08-15 → 2026-05-09 · 2 obs
● 2026-05-09 14:57:18
●A202.172.26.112015-08-15 → 2026-05-09 · 2 obs
● 2026-05-09 14:57:18
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| jp | h.dns.jp, f.dns.jp, b.dns.jp, e.dns.jp... | - |
| integer.jp | ns1.value-domain.com, ns2.value-domain.com, ns3.value-domain.com | - |
✅ Authoritative Response
Server:172.64.52.38
NS records: ns1.value-domain.com, ns2.value-domain.com, ns3.value-domain.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for integer.jp (unsigned zone)
⏱️ Timing
Total: 1155ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 202.172.26.11 |
| NS | 2 | ns1.value-domain.com, ns2.value-domain.com |
| MX | 1 | integer.jp (pri: 10) |
| TXT | 1 | v=spf1 ip4:202.172.26.11 ~all |
| SOA | 1 | ns1.value-domain.com hostmaster.integer. |
Analysis
Mail Server Role
For integer.jp, the mail server is integer.jp.
IP Addresses
integer.jp points to a single IP number: 202.172.26.11.
other host names for instance dancing-robot.club, lunax.org, koitama.com, media-a.com and china-vegetables.com share IP numbers with integer.jp.
Name Servers
integer.jp is delegated to three name servers: ns1.value-domain.com, ns2.value-domain.com and ns3.value-domain.com.
integer.jp at least partially shares name servers with other domains, for instance febcjp.com, tsis.me, sakaji.jp, zczc.biz and bismuth.jp.
These name servers are commonly used alongside the name servers ns4.value-domain.com, ns5.value-domain.com, ns13.value-domain.com, ns11.value-domain.com and ns12.value-domain.com.
Names with two IPs
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
ns3.value-domain.com points to 172.64.52.38 and 172.64.52.161
Names pointing to 172.64.52.38: ns1.value-domain.com and ns3.value-domain.com
Names pointing to 172.64.52.161: ns1.value-domain.com and ns3.value-domain.com
Mail Servers
One mail server handles integer.jp.
Host name integer.jp points to IP address 202.172.26.11.