addalpha.co.jp - robtex.com

addalpha.co.jp

DNSSEC⚠️ Not signed
A157.7.44.224🇯🇵 GMO-INTERNET157.7.40.0/21 GMO Internet,Inc Cerulean Tower, 11F Sakuragaokacho-26-1 Shibuya-ku, Tokyo 150-8512, Japan
NS01.dnsv.jp ⭐
A2400:8500:3300::53🇯🇵 GMO-DNS2400:8500:3300::/48 GMO Internet,inc.
PTR01.dnsv.jp
A157.7.32.53🇯🇵 GMO-DNS157.7.32.0/24 GMO Internet,inc. Network-Team.
PTR01.dnsv.jp
NS02.dnsv.jp
A157.7.33.53🇯🇵 GMO-DNS157.7.33.0/24 GMO Internet,inc. Network-Team.
PTR02.dnsv.jp
NS03.dnsv.jp
A2400:8500:3000::53🇯🇵 GMO-DNS2400:8500:3000::/48 GMO Internet,inc.
PTR03.dnsv.jp
A157.7.34.53🇯🇵 GMO-DNS157.7.34.0/24 GMO Internet,inc. Network-Team.
PTR03.dnsv.jp
NS04.dnsv.jp
A2400:8500:3fff::53🇯🇵 GMO-DNS2400:8500:3fff::/48 GMO Internet,inc.
PTR04.dnsv.jp
A157.7.35.53🇯🇵 GMO-DNS157.7.35.0/24 GMO Internet,inc. Network-Team.
PTR04.dnsv.jp
MXmx-proxy501.heteml.jp ⭐
A157.7.189.17🇯🇵 GMO-INTERNET157.7.128.0/17 GMO Internet,Inc Cerulean Tower, 11F Sakuragaokacho-26-1 Shibuya-ku, Tokyo 150-8512, Japan
MXmx-proxy502.heteml.jp(20)
A157.7.189.18🇯🇵 GMO-INTERNET157.7.128.0/17 GMO Internet,Inc Cerulean Tower, 11F Sakuragaokacho-26-1 Shibuya-ku, Tokyo 150-8512, Japan
TXTv=spf1 include:_spf.heteml.jp ~all
SOA01.dnsv.jphostmaster@dnsv.jp serial=1698625380

co.jp

DNSSEC⚠️ Not signed
TXTco.jp.
WOT: SAFE (58/100)

Same first word

addalpha.co.jp

DNS History

10 records (7 active, 3 former)

20162017201820192020202120222023202420252026NS01.dnsv.jp02.dnsv.jp03.dnsv.jp04.dnsv.jpdns0.heteml.jpdns1.heteml.jpMXmx-proxy501.heteml.jpmx-proxy502.heteml.jpA157.7.44.224157.7.188.29
●NS01.dnsv.jp2026-02-18 → 2026-03-26 · 3 obs
○ 2018-09-03 17:07:56
● 2026-02-18 02:10:32
● 2026-03-26 22:11:08
●NS02.dnsv.jp2026-02-18 → 2026-03-26 · 3 obs
○ 2018-09-03 17:07:56
● 2026-02-18 02:10:32
● 2026-03-26 22:11:08
●NS03.dnsv.jp2026-02-18 → 2026-03-26 · 3 obs
○ 2018-09-03 17:07:56
● 2026-02-18 02:10:32
● 2026-03-26 22:11:08
●NS04.dnsv.jp2026-02-18 → 2026-03-26 · 3 obs
○ 2018-09-03 17:07:56
● 2026-02-18 02:10:32
● 2026-03-26 22:11:08
○NSdns0.heteml.jp2015-05-27 → 2018-09-03 · 4 obs
● 2015-05-27 12:26:02
● 2018-09-03 17:07:56
○ 2026-02-18 02:10:32
○ 2026-03-26 22:11:08
○NSdns1.heteml.jp2015-05-27 → 2018-09-03 · 4 obs
● 2015-05-27 12:26:02
● 2018-09-03 17:07:56
○ 2026-02-18 02:10:32
○ 2026-03-26 22:11:08
●MXmx-proxy501.heteml.jp2015-05-27 → 2026-03-26 · 2 obs
● 2015-05-27 12:26:02
● 2026-03-26 22:11:08
●MXmx-proxy502.heteml.jp2015-05-27 → 2026-03-26 · 2 obs
● 2015-05-27 12:26:02
● 2026-03-26 22:11:08
○A157.7.188.292015-05-27 → 2018-09-03 · 4 obs
● 2015-05-27 12:26:02
● 2018-09-03 17:07:56
○ 2026-02-18 02:10:32
○ 2026-03-26 22:11:08
●A157.7.44.2242026-02-18 → 2026-03-26 · 3 obs
○ 2018-09-03 17:07:56
● 2026-02-18 02:10:32
● 2026-03-26 22:11:08

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
jpa.dns.jp, b.dns.jp, c.dns.jp, d.dns.jp...-
addalpha.co.jp01.dnsv.jp, 04.dnsv.jp, 03.dnsv.jp, 02.dnsv.jp7 records

✅ Authoritative Response

Server:157.7.34.53

NS records: 01.dnsv.jp, 04.dnsv.jp, 03.dnsv.jp, 02.dnsv.jp

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for addalpha.co.jp (unsigned zone)

⏱️ Timing

Total: 897ms | Queries: -

📄 Records

TypeCountSample Data
A1157.7.44.224
NS401.dnsv.jp, 02.dnsv.jp...
MX2mx-proxy501.heteml.jp (pri: 10), mx-proxy502.heteml.jp (pri: 20)
TXT1v=spf1 include:_spf.heteml.jp ~all
SOA101.dnsv.jp hostmaster.dnsv.jp

📌 Glue Records Collected

Total: 7

Out-of-bailiwick: 7 (01.dnsv.jp, 02.dnsv.jp, 03.dnsv.jp...)

Analysis

IP Addresses

addalpha.co.jp points to a single IP number: 157.7.44.224.

other host names for instance arimacc.jp, stad.co.jp, mail.kakehashi-net.info, pronet.co.jp and ilsarto.net share IP numbers with addalpha.co.jp.

Name Servers

addalpha.co.jp is delegated to four name servers: 01.dnsv.jp, 02.dnsv.jp, 03.dnsv.jp and 04.dnsv.jp.

addalpha.co.jp at least partially shares name servers with other domains, for instance alab.jp, lamotrigine.cyou, bloom-d.com, sigma-ls.jp and shikoku-shakaishihon.com.

Two IPs for hosts:

01.dnsv.jp points to: 2400:8500:3300::53 and 157.7.32.53

03.dnsv.jp points to: 2400:8500:3000::53 and 157.7.34.53

04.dnsv.jp points to: 2400:8500:3fff::53 and 157.7.35.53

One IP for a host:

02.dnsv.jp points to: 157.7.33.53

Mail Servers

addalpha.co.jp is handled by two mail servers: mx-proxy501.heteml.jp and mx-proxy502.heteml.jp.

addalpha.co.jp shares the same mail server setup as other domains, for instance mirai-spt.co.jp, umeloihc.com, doc-kitasenzoku.com, crolis.net and wiy.jp.

addalpha.co.jp shares some mail servers with other domains at least partially, for example maruoka.co.jp.

Host names with one IP number:

The host mx-proxy501.heteml.jp points to 157.7.189.17 and the host mx-proxy502.heteml.jp points to 157.7.189.18.