nextmobility.jp - robtex.com

nextmobility.jp

DNSSEC⚠️ Not signed
A54.65.232.136🇯🇵 Amazon54.64.0.0/15 EC2 NRT prefix
PTRec2-54-65-232-136.ap-northeast-1.compute.amazonaws.com
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
MXmail.nextmobility.jp ⭐
A153.127.118.154🇯🇵 SAKURA-A153.127.0.0/17 (ISHIKARI) SAKURA Internet // HOKKAIDO JAPAN BACKBONE Sakaisuji Honmachi Bldg. 9F 1-8-14 Minami-Honmachi, Chuo-ku Osaka 541-0054, Japan
PTR154.118.127.153.static.www15026m.sakura.ne.jp
SOA01.dnsv.jphostmaster@dnsv.jp serial=1738552627

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=1774671303

Subdomains

mail.nextmobility.jp
www.nextmobility.jp

Same first word

nextmobility.jp

DNS History

7 records (6 active, 1 former)

20192020202120222023202420252026NS01.dnsv.jp02.dnsv.jp03.dnsv.jp04.dnsv.jpMXmail.nextmobility.jpA54.65.232.13652.197.106.126
●NS01.dnsv.jp2018-05-12 → 2026-03-28 · 2 obs
● 2018-05-12 08:38:42
● 2026-03-28 04:54:34
●NS02.dnsv.jp2018-05-12 → 2026-03-28 · 2 obs
● 2018-05-12 08:38:42
● 2026-03-28 04:54:34
●NS03.dnsv.jp2018-05-12 → 2026-03-28 · 2 obs
● 2018-05-12 08:38:42
● 2026-03-28 04:54:34
●NS04.dnsv.jp2018-05-12 → 2026-03-28 · 2 obs
● 2018-05-12 08:38:42
● 2026-03-28 04:54:34
●MXmail.nextmobility.jp2026-03-22 → 2026-03-28 · 2 obs
● 2026-03-22 13:20:08
● 2026-03-28 04:54:34
○A52.197.106.1262018-05-12 → 2018-05-12 · 3 obs
● 2018-05-12 08:38:42
○ 2026-03-22 13:20:08
○ 2026-03-28 04:54:34
●A54.65.232.1362026-03-22 → 2026-03-28 · 3 obs
○ 2018-05-12 08:38:42
● 2026-03-22 13:20:08
● 2026-03-28 04:54:34

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
jpe.dns.jp, g.dns.jp, c.dns.jp, a.dns.jp...-
nextmobility.jp01.dnsv.jp, 02.dnsv.jp, 03.dnsv.jp, 04.dnsv.jp7 records

✅ Authoritative Response

Server:157.7.35.53

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

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for nextmobility.jp (unsigned zone)

⏱️ Timing

Total: 898ms | Queries: -

📄 Records

TypeCountSample Data
A154.65.232.136
NS401.dnsv.jp, 02.dnsv.jp...
MX1mail.nextmobility.jp (pri: 1)
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

Hierarchy

nextmobility.jp is a parent of mail.nextmobility.jp and www.nextmobility.jp.

IP Addresses

nextmobility.jp resolves to one IP number: 54.65.232.136.

Other host names, for instance www.nextmobility.jp, share IP numbers with nextmobility.jp.

Name Servers

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

nextmobility.jp at least partially shares name servers with other domains, for instance 5th-kind-games.com, shibusawakeizo.jp, campusaward.jp, eworks-web.com and pet-coo.com.

Host names with two IP numbers:

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.

Host names with one IP number:

02.dnsv.jp points to 157.7.33.53.

Mail Servers

nextmobility.jp is handled by a single mail server, mail.nextmobility.jp.

mail.nextmobility.jp resolves to IP 153.127.118.154.