fbx.jp - robtex.com

fbx.jp

DNSSEC⚠️ Not signed
A202.172.28.163πŸ‡―πŸ‡΅ DRNET202.172.24.0/21
PTRs162.coreserver.jp
NSns1.value-domain.com ⭐
A172.64.52.38πŸ‡ΊπŸ‡Έ Cloudflare172.64.52.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
A172.64.52.161πŸ‡ΊπŸ‡Έ Cloudflare172.64.52.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
NSns2.value-domain.com
A172.64.53.3πŸ‡ΊπŸ‡Έ Cloudflare172.64.53.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
A172.64.53.115πŸ‡ΊπŸ‡Έ Cloudflare172.64.53.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
NSns3.value-domain.com ⚠️ Not in zone NS records
A172.64.52.38πŸ‡ΊπŸ‡Έ Cloudflare172.64.52.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
A172.64.52.161πŸ‡ΊπŸ‡Έ Cloudflare172.64.52.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
NSns4.value-domain.com ⚠️ Not in zone NS records
A172.64.53.3πŸ‡ΊπŸ‡Έ Cloudflare172.64.53.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
A172.64.53.115πŸ‡ΊπŸ‡Έ Cloudflare172.64.53.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
NSns5.value-domain.com ⚠️ Not in zone NS records
A172.64.52.38πŸ‡ΊπŸ‡Έ Cloudflare172.64.52.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
A172.64.52.161πŸ‡ΊπŸ‡Έ Cloudflare172.64.52.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
MXfbx.jp ⭐
A202.172.28.163πŸ‡―πŸ‡΅ DRNET202.172.24.0/21
PTRs162.coreserver.jp
TXTv=spf1 ip4:202.172.28.163 include:mxr.valueserver.jp ~all
SOAns1.value-domain.comhostmaster@fbx.jp 2025-12-02 #10

jp

DNSSECπŸ”’ Signed (DS record present)
NSz.dns.jp ⭐
NSa.dns.jp
NSb.dns.jp
NSc.dns.jp
NSd.dns.jp
NSe.dns.jp
NSf.dns.jp
NSg.dns.jp
NSh.dns.jp
SOAz.dns.jproot@dns.jp serial=1778616003

MX for

Same first word

Similar names

DNS History

13 records (7 active, 6 former)

20162017201820192020202120222023202420252026NSns1.value-domain.comns2.value-domain.comns3.value-domain.comns4.value-domain.comns5.value-domain.comns1.xserver.jpns2.xserver.jpns3.xserver.jpns4.xserver.jpns5.xserver.jpMXfbx.jpA202.172.28.163157.112.176.41
●NSns1.value-domain.com2026-04-27 β†’ 2026-05-12 Β· 3 obs
β—‹ 2016-12-09 22:23:42
● 2026-04-27 07:40:16
● 2026-05-12 20:29:08
β—‹NSns1.xserver.jp2015-10-14 β†’ 2016-04-08 Β· 4 obs
● 2015-10-14 10:25:34
● 2016-04-08 06:02:06
β—‹ 2016-12-09 22:23:42
β—‹ 2026-05-12 20:29:08
●NSns2.value-domain.com2026-04-27 β†’ 2026-05-12 Β· 3 obs
β—‹ 2016-12-09 22:23:42
● 2026-04-27 07:40:16
● 2026-05-12 20:29:08
β—‹NSns2.xserver.jp2015-10-14 β†’ 2016-04-08 Β· 4 obs
● 2015-10-14 10:25:34
● 2016-04-08 06:02:06
β—‹ 2016-12-09 22:23:42
β—‹ 2026-05-12 20:29:08
●NSns3.value-domain.com2026-04-27 β†’ 2026-05-12 Β· 3 obs
β—‹ 2016-12-09 22:23:42
● 2026-04-27 07:40:16
● 2026-05-12 20:29:08
β—‹NSns3.xserver.jp2015-10-14 β†’ 2016-04-08 Β· 4 obs
● 2015-10-14 10:25:34
● 2016-04-08 06:02:06
β—‹ 2016-12-09 22:23:42
β—‹ 2026-05-12 20:29:08
●NSns4.value-domain.com2026-04-27 β†’ 2026-05-12 Β· 3 obs
β—‹ 2016-12-09 22:23:42
● 2026-04-27 07:40:16
● 2026-05-12 20:29:08
β—‹NSns4.xserver.jp2015-10-14 β†’ 2016-04-08 Β· 4 obs
● 2015-10-14 10:25:34
● 2016-04-08 06:02:06
β—‹ 2016-12-09 22:23:42
β—‹ 2026-05-12 20:29:08
●NSns5.value-domain.com2026-04-27 β†’ 2026-05-12 Β· 3 obs
β—‹ 2016-12-09 22:23:42
● 2026-04-27 07:40:16
● 2026-05-12 20:29:08
β—‹NSns5.xserver.jp2015-10-14 β†’ 2016-04-08 Β· 4 obs
● 2015-10-14 10:25:34
● 2016-04-08 06:02:06
β—‹ 2016-12-09 22:23:42
β—‹ 2026-05-12 20:29:08
●MXfbx.jp2015-10-14 β†’ 2026-05-12 Β· 5 obs
● 2015-10-14 10:25:34
● 2016-04-08 06:02:06
β—‹ 2016-12-09 22:23:42
● 2026-04-27 07:40:16
● 2026-05-12 20:29:08
β—‹A157.112.176.412015-10-14 β†’ 2016-04-08 Β· 4 obs
● 2015-10-14 10:25:34
● 2016-04-08 06:02:06
β—‹ 2016-12-09 22:23:42
β—‹ 2026-05-12 20:29:08
●A202.172.28.1632026-04-27 β†’ 2026-05-12 Β· 3 obs
β—‹ 2016-12-09 22:23:42
● 2026-04-27 07:40:16
● 2026-05-12 20:29:08

πŸ” DNS Trace

πŸ“‹ Delegation Chain

ZoneNameserversGlue
jpe.dns.jp, g.dns.jp, c.dns.jp, a.dns.jp...-
fbx.jpns1.value-domain.com, ns2.value-domain.com, ns3.value-domain.com, ns4.value-domain.com...-

βœ… 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

πŸ”’ DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for fbx.jp (unsigned zone)

⏱️ Timing

Total: 2459ms | Queries: -

πŸ“„ Records

TypeCountSample Data
A1202.172.28.163
NS2ns1.value-domain.com, ns2.value-domain.com
MX1fbx.jp (pri: 10)
TXT1v=spf1 ip4:202.172.28.163 include:mxr.va
SOA1ns1.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.