fbx.jp - robtex.com
fbx.jp
| DNSSEC | β οΈ Not signed | ||||||
| A | 202.172.28.163π―π΅ DRNET202.172.24.0/21 | ||||||
| PTR | s162.coreserver.jp | ||||||
| NS | ns1.value-domain.com β | ||||||
| A | 172.64.52.38πΊπΈ Cloudflare172.64.52.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| A | 172.64.52.161πΊπΈ Cloudflare172.64.52.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| NS | ns2.value-domain.com | ||||||
| A | 172.64.53.3πΊπΈ Cloudflare172.64.53.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| A | 172.64.53.115πΊπΈ Cloudflare172.64.53.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| NS | ns3.value-domain.com β οΈ Not in zone NS records | ||||||
| A | 172.64.52.38πΊπΈ Cloudflare172.64.52.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| A | 172.64.52.161πΊπΈ Cloudflare172.64.52.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| NS | ns4.value-domain.com β οΈ Not in zone NS records | ||||||
| A | 172.64.53.3πΊπΈ Cloudflare172.64.53.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| A | 172.64.53.115πΊπΈ Cloudflare172.64.53.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| NS | ns5.value-domain.com β οΈ Not in zone NS records | ||||||
| A | 172.64.52.38πΊπΈ Cloudflare172.64.52.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| A | 172.64.52.161πΊπΈ Cloudflare172.64.52.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| MX | fbx.jp β | ||||||
| A | 202.172.28.163π―π΅ DRNET202.172.24.0/21 | ||||||
| PTR | s162.coreserver.jp | ||||||
| TXT | v=spf1 ip4:202.172.28.163 include:mxr.valueserver.jp ~all | ||||||
| SOA | ns1.value-domain.comhostmaster@fbx.jp 2025-12-02 #10 | ||||||
jp
| DNSSEC | π Signed (DS record present) | ||||||
| NS | z.dns.jp β | ||||||
| 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=1778616003 | ||||||
MX for
fbx.jp |
Same first word
Similar names
DNS History
13 records (7 active, 6 former)
βNSns1.value-domain.com2026-04-27 β 2026-05-12 Β· 3 obs
β 2026-04-27 07:40:16
β 2026-05-12 20:29:08
βNSns1.xserver.jp2015-10-14 β 2016-04-08 Β· 4 obs
β 2016-04-08 06:02:06
β 2016-12-09 22:23:42
β 2026-05-12 20:29:08
βNSns2.value-domain.com2026-04-27 β 2026-05-12 Β· 3 obs
β 2026-04-27 07:40:16
β 2026-05-12 20:29:08
βNSns2.xserver.jp2015-10-14 β 2016-04-08 Β· 4 obs
β 2016-04-08 06:02:06
β 2016-12-09 22:23:42
β 2026-05-12 20:29:08
βNSns3.value-domain.com2026-04-27 β 2026-05-12 Β· 3 obs
β 2026-04-27 07:40:16
β 2026-05-12 20:29:08
βNSns3.xserver.jp2015-10-14 β 2016-04-08 Β· 4 obs
β 2016-04-08 06:02:06
β 2016-12-09 22:23:42
β 2026-05-12 20:29:08
βNSns4.value-domain.com2026-04-27 β 2026-05-12 Β· 3 obs
β 2026-04-27 07:40:16
β 2026-05-12 20:29:08
βNSns4.xserver.jp2015-10-14 β 2016-04-08 Β· 4 obs
β 2016-04-08 06:02:06
β 2016-12-09 22:23:42
β 2026-05-12 20:29:08
βNSns5.value-domain.com2026-04-27 β 2026-05-12 Β· 3 obs
β 2026-04-27 07:40:16
β 2026-05-12 20:29:08
βNSns5.xserver.jp2015-10-14 β 2016-04-08 Β· 4 obs
β 2016-04-08 06:02:06
β 2016-12-09 22:23:42
β 2026-05-12 20:29:08
βMXfbx.jp2015-10-14 β 2026-05-12 Β· 5 obs
β 2016-04-08 06:02:06
β 2016-12-09 22:23:42
β 2026-04-27 07:40:16
β 2026-05-12 20:29:08
βA157.112.176.412015-10-14 β 2016-04-08 Β· 4 obs
β 2016-04-08 06:02:06
β 2016-12-09 22:23:42
β 2026-05-12 20:29:08
βA202.172.28.1632026-04-27 β 2026-05-12 Β· 3 obs
β 2026-04-27 07:40:16
β 2026-05-12 20:29:08
π DNS Trace
π Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| jp | e.dns.jp, g.dns.jp, c.dns.jp, a.dns.jp... | - |
| fbx.jp | ns1.value-domain.com, ns2.value-domain.com, ns3.value-domain.com, ns4.value-domain.com... | - |
β Authoritative Response
Server:172.64.53.3
NS records: ns1.value-domain.com, ns2.value-domain.com, ns3.value-domain.com, ns4.value-domain.com, ns5.value-domain.com
π DNSSEC Status
β οΈ Insecure (no DNSSEC)
No DS record for fbx.jp (unsigned zone)
β±οΈ Timing
Total: 2459ms | Queries: -
π Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 202.172.28.163 |
| NS | 2 | ns1.value-domain.com, ns2.value-domain.com |
| MX | 1 | fbx.jp (pri: 10) |
| TXT | 1 | v=spf1 ip4:202.172.28.163 include:mxr.va |
| SOA | 1 | ns1.value-domain.com hostmaster.fbx.jp |
Analysis
Mail Server Role
For fbx.jp, the mail server is fbx.jp.
IP Addresses
fbx.jp resolves to one IP number: 202.172.28.163.
other host names including kanji.quus.net, mail.ichinoyu.co.jp, fab-ishii.com, mail.softwaretest.jp and fukulan.com share IP numbers with fbx.jp.
Name Servers
fbx.jp is delegated to five name servers: ns1.value-domain.com, ns2.value-domain.com, ns3.value-domain.com, ns4.value-domain.com and ns5.value-domain.com.
fbx.jp at least partially shares name servers with other domains, for instance scc-captainkan.com, lhe.jp, mybig(0x74697473).info, sgvo.net and lacash.info.
These name servers are commonly used with ns11.value-domain.com, ns12.value-domain.com and ns13.value-domain.com.
Host 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
ns4.value-domain.com points to 172.64.53.3 and 172.64.53.115
ns5.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, ns3.value-domain.com and ns5.value-domain.com
Names pointing to 172.64.52.161: ns1.value-domain.com, ns3.value-domain.com and ns5.value-domain.com
Names pointing to 172.64.53.3: ns2.value-domain.com and ns4.value-domain.com
Names pointing to 172.64.53.115: ns2.value-domain.com and ns4.value-domain.com
Mail Servers
fbx.jp is served by a single mail server, fbx.jp.
fbx.jp resolves to IP 202.172.28.163.