fj-a.jp - robtex.com

fj-a.jp

DNSSEC⚠️ Not signed
A133.242.138.156🇯🇵 SAKURA-A133.242.0.0/16 (1/ISHIKARI) SAKURA Internet // HOKKAIDO BACKBONE 1-8-14 Minami-Honmachi, Chuo-ku, Osaka 541-0054, Japan
PTRwsrv11.firstinc.jp
NSns1.value-domain.com ⭐
A172.64.52.38🇺🇸 Cloudflare172.64.52.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
A172.64.52.161🇺🇸 Cloudflare172.64.52.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
NSns2.value-domain.com
A172.64.53.3🇺🇸 Cloudflare172.64.53.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
A172.64.53.115🇺🇸 Cloudflare172.64.53.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
NSns3.value-domain.com ⚠️ Not in zone NS records
A172.64.52.38🇺🇸 Cloudflare172.64.52.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
A172.64.52.161🇺🇸 Cloudflare172.64.52.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
NSns4.value-domain.com ⚠️ Not in zone NS records
A172.64.53.3🇺🇸 Cloudflare172.64.53.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
A172.64.53.115🇺🇸 Cloudflare172.64.53.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
NSns5.value-domain.com ⚠️ Not in zone NS records
A172.64.52.38🇺🇸 Cloudflare172.64.52.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
A172.64.52.161🇺🇸 Cloudflare172.64.52.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
MXfj-a.jp ⭐
A133.242.138.156🇯🇵 SAKURA-A133.242.0.0/16 (1/ISHIKARI) SAKURA Internet // HOKKAIDO BACKBONE 1-8-14 Minami-Honmachi, Chuo-ku, Osaka 541-0054, Japan
PTRwsrv11.firstinc.jp
TXTv=spf1 +ip4:153.120.12.65 +ip6:2401:2500:203:a:153:120:12:65 +a:wsrv6.firstin...
SOAns1.value-domain.comhostmaster@fj-a.jp 2023-05-23 #18

jp

DNSSEC🔒 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=1777625102

MX for

fj-a.jp

Same first word

fj-a.jp

Similar names

j-fa.co.jp
f-aj.com
j-af.com
jf-a.jp
jf-a.com
j-fa.com
j-fa.de
a-fj.com
af-j.com
jf-a.de

DNS History

12 records (7 active, 5 former)

20162017201820192020202120222023202420252026NSns1.value-domain.comns2.value-domain.comns3.value-domain.comns4.value-domain.comns5.value-domain.comdns0.heteml.jpdns1.heteml.jpMXfj-a.jpmail23.heteml.jpA133.242.138.156153.120.12.65157.7.188.107
○NSdns0.heteml.jp2015-07-01 → 2016-07-10 · 4 obs
● 2015-07-01 07:41:12
● 2016-07-10 20:56:10
○ 2017-04-19 23:51:02
○ 2026-05-01 09:05:52
○NSdns1.heteml.jp2015-07-01 → 2016-07-10 · 4 obs
● 2015-07-01 07:41:12
● 2016-07-10 20:56:10
○ 2017-04-19 23:51:02
○ 2026-05-01 09:05:52
●NSns1.value-domain.com2017-04-19 → 2026-05-01 · 3 obs
○ 2016-07-10 20:56:10
● 2017-04-19 23:51:02
● 2026-05-01 09:05:52
●NSns2.value-domain.com2017-04-19 → 2026-05-01 · 3 obs
○ 2016-07-10 20:56:10
● 2017-04-19 23:51:02
● 2026-05-01 09:05:52
●NSns3.value-domain.com2026-03-26 → 2026-05-01 · 3 obs
○ 2017-04-19 23:51:02
● 2026-03-26 10:53:26
● 2026-05-01 09:05:52
●NSns4.value-domain.com2026-03-26 → 2026-05-01 · 3 obs
○ 2017-04-19 23:51:02
● 2026-03-26 10:53:26
● 2026-05-01 09:05:52
●NSns5.value-domain.com2026-03-26 → 2026-05-01 · 3 obs
○ 2017-04-19 23:51:02
● 2026-03-26 10:53:26
● 2026-05-01 09:05:52
●MXfj-a.jp2017-04-19 → 2026-05-01 · 3 obs
○ 2016-07-10 20:56:10
● 2017-04-19 23:51:02
● 2026-05-01 09:05:52
○MXmail23.heteml.jp2015-07-01 → 2016-07-10 · 4 obs
● 2015-07-01 07:41:12
● 2016-07-10 20:56:10
○ 2017-04-19 23:51:02
○ 2026-05-01 09:05:52
●A133.242.138.1562026-03-26 → 2026-05-01 · 3 obs
○ 2017-04-19 23:51:02
● 2026-03-26 10:53:26
● 2026-05-01 09:05:52
○A153.120.12.652017-04-19 → 2017-04-19 · 4 obs
○ 2016-07-10 20:56:10
● 2017-04-19 23:51:02
○ 2026-03-26 10:53:26
○ 2026-05-01 09:05:52
○A157.7.188.1072015-07-01 → 2016-07-10 · 4 obs
● 2015-07-01 07:41:12
● 2016-07-10 20:56:10
○ 2017-04-19 23:51:02
○ 2026-05-01 09:05:52

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
jpa.dns.jp, b.dns.jp, c.dns.jp, d.dns.jp...-
fj-a.jpns3.value-domain.com, ns4.value-domain.com, ns5.value-domain.com, ns1.value-domain.com...-

✅ Authoritative Response

Server:172.64.52.38

NS records: ns3.value-domain.com, ns4.value-domain.com, ns5.value-domain.com, ns1.value-domain.com, ns2.value-domain.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for fj-a.jp (unsigned zone)

⏱️ Timing

Total: 1012ms | Queries: -

📄 Records

TypeCountSample Data
A1133.242.138.156
NS2ns1.value-domain.com, ns2.value-domain.com
MX1fj-a.jp (pri: 10)
TXT1v=spf1 +ip4:153.120.12.65 +ip6:2401:2500
SOA1ns1.value-domain.com hostmaster.fj-a.jp

Analysis

Mail Server Role

fj-a.jp serves as the mail server for fj-a.jp.

IP Addresses

fj-a.jp points to IP number 133.242.138.156.

For instance, other host names sanrin.net, wsrv11.firstinc.jp, jss-org.com, www.mie-pt.jp and mie-pt.jp share IP numbers with fj-a.jp.

Name Servers

fj-a.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.

fj-a.jp shares name servers with other domains at least partially, for example hatena.am, kuri-botella.com, floriittee.com, hanamura.shop and youth-com.jp.

These name servers are commonly used with ns11.value-domain.com, ns12.value-domain.com and ns13.value-domain.com.

Hostnames 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.

Hostnames that point to 172.64.52.38: ns1.value-domain.com, ns3.value-domain.com and ns5.value-domain.com.

Hostnames that point to 172.64.52.161: ns1.value-domain.com, ns3.value-domain.com and ns5.value-domain.com.

Hostnames that point to 172.64.53.3: ns2.value-domain.com and ns4.value-domain.com.

Hostnames that point to 172.64.53.115: ns2.value-domain.com and ns4.value-domain.com.

Mail Servers

fj-a.jp is handled by a single mail server, fj-a.jp.

fj-a.jp points to a single IP: 133.242.138.156.