api01.memcode.jp - dns.ninja

`api01.memcode.jp`

DNSSEC	⚠️ Not signed
A	2001:e42:102:1516:160:16:81:205^{🇯🇵 SAKURA-B2001:e40::/30 SAKURA Internet Grand Front Osaka Tower A 35F, 4-20 Ofukacho, Kita-ku, Osaka 530-0011, JAPAN}
		PTR	`api01.memcode.jp`
A	160.16.81.205^{🇯🇵 SAKURA-B160.16.0.0/17 SAKURA Internet // EAST JAPAN BACKBONE Sakaisuji Honmachi Bldg. 9F 1-8-14 Minami-Honmachi, Chuo-ku Osaka 541-0054, Japan}
MX	`mail.3state.jp` ⭐
		A	61.194.0.146^{🇯🇵 InfoSphere61.194.0.0/17 INFOSPHERE}
TXT	`v=spf1 redirect=memcode.jp`

`memcode.jp`

	DNSSEC	⚠️ Not signed
	A	2001:e42:102:1516:160:16:81:205^{🇯🇵 SAKURA-B2001:e40::/30 SAKURA Internet Grand Front Osaka Tower A 35F, 4-20 Ofukacho, Kita-ku, Osaka 530-0011, JAPAN}
	A	160.16.81.205^{🇯🇵 SAKURA-B160.16.0.0/17 SAKURA Internet // EAST JAPAN BACKBONE Sakaisuji Honmachi Bldg. 9F 1-8-14 Minami-Honmachi, Chuo-ku Osaka 541-0054, Japan}
	NS	`master.dns.ne.jp` ⭐
	NS	`ns1.dns.ne.jp`
	NS	`ns2.dns.ne.jp`
	MX	`mail.3state.jp` ⭐
	TXT	`google-site-verification=SjMWwsJ_GrBmSD3dacRk3FcrKaW6w5i_4KRH6WUiH6M`
	TXT	`v=spf1 include:spf.3state.jp include:spf-d.3state.jp ~all`
	SOA	`master.dns.ne.jp`tech@sakura.ad.jp 2019-07-08 #0

PTR for

205.81.16.160.in-addr.arpa

5.0.2.0.1.8.0.0.6.1.0.0.0.6.1.0.6.1.5.1.2.0.1.0.2.4.e.0.1.0.0.2.ip6.arpa

Previously MX for

api01.memcode.jp

Similar names

10pia.com

api10.akamai.net

api10.akamaiedge.net

10pia.org

api10.com

10pai.com

DNS History

4 records (3 active, 1 former)

○MXapi01.memcode.jp2017-06-01 → 2017-06-01 · 3 obs

● 2017-06-01 18:23:00
○ 2026-04-03 11:04:10
○ 2026-06-27 05:23:24

●MXmail.3state.jp2026-04-03 → 2026-06-27 · 3 obs

○ 2017-06-01 18:23:00
● 2026-04-03 11:04:10
● 2026-06-27 05:23:24

●A160.16.81.2052017-06-01 → 2026-06-27 · 2 obs

● 2017-06-01 18:23:00
● 2026-06-27 05:23:24

●A2001:e42:102:1516:160:16:81:2052017-06-01 → 2026-06-27 · 2 obs

● 2017-06-01 18:23:00
● 2026-06-27 05:23:24

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
jp	f.dns.jp, a.dns.jp, b.dns.jp, g.dns.jp...	-
memcode.jp	ns1.dns.ne.jp, ns2.dns.ne.jp	2 records

✅ Authoritative Response

Server:133.167.21.1

NS records: ns1.dns.ne.jp, ns2.dns.ne.jp

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for memcode.jp (unsigned zone)

⏱️ Timing

Total: 908ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`160.16.81.205`
AAAA	1	`2001:e42:102:1516:160:16:81:205`
MX	1	`mail.3state.jp (pri: 10)`
TXT	1	`v=spf1 redirect=memcode.jp`

📌 Glue Records Collected

Total: 2

Out-of-bailiwick: 2 (ns2.dns.ne.jp, ns1.dns.ne.jp)

Analysis

IP Addresses

api01.memcode.jp directs to two IP numbers, 160.16.81.205 and 2001:e42:102:1516:160:16:81:205

memcode.jp and www.memcode.jp, along with other host names, share IP addresses with api01.memcode.jp.

Mail Servers

api01.memcode.jp has one mail server: mail.3state.jp.

api01.memcode.jp shares the same mail server setup as other domains, including grape11.csdsol.com, csdsol.com, lesolam.com and two others.

At least a portion of api01.memcode.jp's mail servers are also used by other domains, for example 3state.com.

mail.3state.jp carries a single IP number, which is 61.194.0.146.