eisu-ejs.ac.jp - robtex.com
eisu-ejs.ac.jp
| DNSSEC | ⚠️ Not signed | ||||||
| A | 112.78.125.117🇯🇵 SAKURA-C112.78.112.0/20 (4/OSAKA) SAKURA Internet // WEST JAPAN BACKBONE 1-8-15 Kyutaro-cho, Chuo Osaka 541-0056, Japan | ||||||
| PTR | www657b.sakura.ne.jp | ||||||
| NS | 01.dnsv.jp ⭐ | ||||||
| A | 2400:8500:3300::53🇯🇵 GMO-DNS2400:8500:3300::/48 GMO Internet,inc. | ||||||
| PTR | 01.dnsv.jp | ||||||
| A | 157.7.32.53🇯🇵 GMO-DNS157.7.32.0/24 GMO Internet,inc. Network-Team. | ||||||
| PTR | 01.dnsv.jp | ||||||
| NS | 02.dnsv.jp | ||||||
| A | 157.7.33.53🇯🇵 GMO-DNS157.7.33.0/24 GMO Internet,inc. Network-Team. | ||||||
| PTR | 02.dnsv.jp | ||||||
| NS | 03.dnsv.jp | ||||||
| A | 2400:8500:3000::53🇯🇵 GMO-DNS2400:8500:3000::/48 GMO Internet,inc. | ||||||
| PTR | 03.dnsv.jp | ||||||
| A | 157.7.34.53🇯🇵 GMO-DNS157.7.34.0/24 GMO Internet,inc. Network-Team. | ||||||
| PTR | 03.dnsv.jp | ||||||
| NS | 04.dnsv.jp | ||||||
| A | 2400:8500:3fff::53🇯🇵 GMO-DNS2400:8500:3fff::/48 GMO Internet,inc. | ||||||
| PTR | 04.dnsv.jp | ||||||
| A | 157.7.35.53🇯🇵 GMO-DNS157.7.35.0/24 GMO Internet,inc. Network-Team. | ||||||
| PTR | 04.dnsv.jp | ||||||
| MX | eisu-ejs.ac.jp ⭐ | ||||||
| A | 112.78.125.117🇯🇵 SAKURA-C112.78.112.0/20 (4/OSAKA) SAKURA Internet // WEST JAPAN BACKBONE 1-8-15 Kyutaro-cho, Chuo Osaka 541-0056, Japan | ||||||
| PTR | www657b.sakura.ne.jp | ||||||
| TXT | MS=ms32452318 | ||||||
| TXT | MS=ms92901157 | ||||||
| TXT | pardot744783=cd7fe2817d9f39f82a3df13aaa8c00e3d20f79c5b9d6d2494cccc4b7a2b89021 | ||||||
| TXT | v=spf1 +ip4:112.78.125.117 include:aspmx.pardot.com ~all | ||||||
| SOA | 01.dnsv.jphostmaster@dnsv.jp serial=1656057570 | ||||||
ac.jp
| DNSSEC | ⚠️ Not signed | ||||||
| TXT | ac.jp. | ||||||
WOT: SAFE (80/100)
MX for
eisu-ejs.ac.jp |
Subdomains
www.eisu-ejs.ac.jp |
Same first word
eisu-ejs.ac.jp |
DNS History
11 records (6 active, 5 former)
●NS01.dnsv.jp2015-06-04 → 2026-03-24 · 3 obs
● 2015-06-04 01:58:14
● 2026-03-24 07:49:28
●NS02.dnsv.jp2015-06-04 → 2026-03-24 · 3 obs
● 2015-06-04 01:58:14
● 2026-03-24 07:49:28
●NS03.dnsv.jp2015-06-04 → 2026-03-24 · 3 obs
● 2015-06-04 01:58:14
● 2026-03-24 07:49:28
●NS04.dnsv.jp2015-06-04 → 2026-03-24 · 3 obs
● 2015-06-04 01:58:14
● 2026-03-24 07:49:28
○NSns30a.wh2.ocn.ne.jp2008-11-29 → 2008-11-29 · 3 obs
○ 2015-06-04 01:58:14
○ 2026-03-24 07:49:28
○NSns30b.wh2.ocn.ne.jp2008-11-29 → 2008-11-29 · 3 obs
○ 2015-06-04 01:58:14
○ 2026-03-24 07:49:28
●MXeisu-ejs.ac.jp2015-06-04 → 2026-03-24 · 3 obs
● 2015-06-04 01:58:14
● 2026-03-24 07:49:28
○MXmail-fwd.wh2.ocn.ne.jp2008-11-29 → 2008-11-29 · 3 obs
○ 2015-06-04 01:58:14
○ 2026-03-24 07:49:28
●A112.78.125.1172026-02-18 → 2026-03-24 · 3 obs
● 2026-02-18 04:48:12
● 2026-03-24 07:49:28
○A182.48.17.212015-06-04 → 2017-05-14 · 5 obs
● 2015-06-04 01:58:14
● 2017-05-14 11:48:18
○ 2026-02-18 04:48:12
○ 2026-03-24 07:49:28
○A60.43.210.2362008-11-29 → 2008-11-29 · 3 obs
○ 2015-06-04 01:58:14
○ 2026-03-24 07:49:28
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| jp | a.dns.jp, f.dns.jp, e.dns.jp, b.dns.jp... | - |
| eisu-ejs.ac.jp | 03.dnsv.jp, 04.dnsv.jp, 01.dnsv.jp, 02.dnsv.jp | 7 records |
✅ Authoritative Response
Server:157.7.34.53
NS records: 03.dnsv.jp, 04.dnsv.jp, 01.dnsv.jp, 02.dnsv.jp
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for eisu-ejs.ac.jp (unsigned zone)
⏱️ Timing
Total: 770ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 112.78.125.117 |
| NS | 4 | 01.dnsv.jp, 02.dnsv.jp... |
| MX | 1 | eisu-ejs.ac.jp (pri: 10) |
| TXT | 4 | MS=ms32452318, MS=ms92901157... |
| SOA | 1 | 01.dnsv.jp hostmaster.dnsv.jp |
📌 Glue Records Collected
Total: 7
Out-of-bailiwick: 7 (01.dnsv.jp, 01.dnsv.jp, 02.dnsv.jp...)
Analysis
Hierarchy
eisu-ejs.ac.jp is the parent of www.eisu-ejs.ac.jp.
Mail Server Role
For eisu-ejs.ac.jp, the mail server is eisu-ejs.ac.jp.
IP Addresses
eisu-ejs.ac.jp resolves to one IP number: 112.78.125.117.
other host names including bathroom.jp, ts-system.co.jp, siennakitten5.sakura.ne.jp, mail.supreme-noi.jp and bash-tv.sakura.ne.jp share IP numbers with eisu-ejs.ac.jp.
Name Servers
eisu-ejs.ac.jp is delegated to four name servers: 01.dnsv.jp, 02.dnsv.jp, 03.dnsv.jp and 04.dnsv.jp.
eisu-ejs.ac.jp at least partially shares name servers with other domains, for instance shinwaseisakusyo.co.jp, happyhackingkb.com, i-point.jp, parasite-mv.jp and a-song.net.
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
eisu-ejs.ac.jp is served by a single mail server, eisu-ejs.ac.jp.
eisu-ejs.ac.jp resolves to IP 112.78.125.117.