sort-it.jp - robtex.com
sort-it.jp
| DNSSEC | ⚠️ Not signed | ||||||
| A | 182.48.49.44🇯🇵 SAKURA-C182.48.0.0/18 (6/OSAKA) SAKURA Internet // WEST JAPAN BACKBONE 1-8-15 Kyutaro-cho, Chuo Osaka 541-0056, Japan | ||||||
| PTR | www2134.sakura.ne.jp | ||||||
| NS | master.dns.ne.jp ⭐ | ||||||
| A | 210.224.172.18🇯🇵 SAKURA-C210.224.160.0/19 (1/OSAKA) SAKURA Internet // WEST JAPAN BACKBONE 1-8-15 Kyutaro-cho, Chuo Osaka 541-0056, Japan | ||||||
| PTR | master.dns.ne.jp | ||||||
| NS | ns1.dns.ne.jp | ||||||
| A | 61.211.236.1🇯🇵 SAKURA-B61.211.236.0/24 (4/TOKYO) SAKURA Internet // EAST JAPAN BACKBONE 1-8-15 Kyutaro-cho, Chuo Osaka 541-0056, Japan | ||||||
| PTR | ns1.dns.ne.jp | ||||||
| NS | ns2.dns.ne.jp | ||||||
| A | 133.167.21.1🇯🇵 SAKURA-C133.167.21.0/24 (OSAKA) SAKURA Internet // WEST JAPAN BACKBONE Grand Front Osaka Tower A 35F, 4-20 Ofukacho, Kita-ku, Osaka, Osaka 530-0011, Japan | ||||||
| PTR | ns2.dns.ne.jp | ||||||
| MX | sort-it.jp ⭐ | ||||||
| A | 182.48.49.44🇯🇵 SAKURA-C182.48.0.0/18 (6/OSAKA) SAKURA Internet // WEST JAPAN BACKBONE 1-8-15 Kyutaro-cho, Chuo Osaka 541-0056, Japan | ||||||
| PTR | www2134.sakura.ne.jp | ||||||
| TXT | v=spf1 a:www2134.sakura.ne.jp mx ~all | ||||||
| SOA | master.dns.ne.jptech@sakura.ad.jp 2019-02-25 #18 | ||||||
jp
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | z.dns.jp ⭐ | ||||||
| NS | a.dns.jp | ||||||
| NS | b.dns.jp | ||||||
| NS | c.dns.jp | ||||||
| NS | d.dns.jp | ||||||
| NS | e.dns.jp | ||||||
| NS | f.dns.jp | ||||||
| NS | g.dns.jp | ||||||
| NS | h.dns.jp | ||||||
| SOA | z.dns.jproot@dns.jp serial=1782064803 | ||||||
MX for
sort-it.jp |
Subdomains
www.sort-it.jp |
Same first word
Similar names
it-rost.ru |
t-stroi.ru |
it-rost.com |
it-rost.de |
stor-it.de |
stroi-t.ru |
riot-ts.de |
tros-it.nl |
stor-it.net |
tros-it.hosting |
tri-tos.com |
DNS History
9 records (5 active, 4 former)
○NS01.dnsv.jp2015-07-24 → 2017-04-05 · 4 obs
● 2017-04-05 14:31:30
○ 2026-04-23 07:20:18
○ 2026-06-21 18:50:08
○NS02.dnsv.jp2015-07-24 → 2017-04-05 · 4 obs
● 2017-04-05 14:31:30
○ 2026-04-23 07:20:18
○ 2026-06-21 18:50:08
●NSmaster.dns.ne.jp2026-04-23 → 2026-06-21 · 3 obs
● 2026-04-23 07:20:18
● 2026-06-21 18:50:08
●NSns1.dns.ne.jp2026-04-23 → 2026-06-21 · 3 obs
● 2026-04-23 07:20:18
● 2026-06-21 18:50:08
●NSns2.dns.ne.jp2026-04-23 → 2026-06-21 · 3 obs
● 2026-04-23 07:20:18
● 2026-06-21 18:50:08
●MXsort-it.jp2026-04-23 → 2026-06-21 · 3 obs
● 2026-04-23 07:20:18
● 2026-06-21 18:50:08
○MXwww.sort-it.jp2015-07-24 → 2017-04-05 · 4 obs
● 2017-04-05 14:31:30
○ 2026-04-23 07:20:18
○ 2026-06-21 18:50:08
●A182.48.49.442026-04-23 → 2026-06-21 · 3 obs
● 2026-04-23 07:20:18
● 2026-06-21 18:50:08
○A203.152.215.342015-07-24 → 2017-04-05 · 4 obs
● 2017-04-05 14:31:30
○ 2026-04-23 07:20:18
○ 2026-06-21 18:50:08
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| jp | a.dns.jp, b.dns.jp, c.dns.jp, d.dns.jp... | - |
| sort-it.jp | ns1.dns.ne.jp, ns2.dns.ne.jp | 2 records |
✅ Authoritative Response
Server:61.211.236.1
NS records: ns1.dns.ne.jp, ns2.dns.ne.jp
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for sort-it.jp (unsigned zone)
⏱️ Timing
Total: 714ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 182.48.49.44 |
| NS | 2 | ns1.dns.ne.jp, ns2.dns.ne.jp |
| MX | 1 | sort-it.jp (pri: 10) |
| TXT | 1 | v=spf1 a:www2134.sakura.ne.jp mx ~all |
| SOA | 1 | master.dns.ne.jp tech.sakura.ad.jp |
📌 Glue Records Collected
Total: 2
Out-of-bailiwick: 2 (ns2.dns.ne.jp, ns1.dns.ne.jp)
Analysis
Hierarchy
sort-it.jp is a parent domain of www.sort-it.jp.
Mail Server Role
sort-it.jp is listed as a mail server for itself.
IP Addresses
sort-it.jp resolves to one IP address: 182.48.49.44.
ilinx.co.jp, felice-beaute.jp, kannkore.com and two other host names share IP numbers with sort-it.jp.
Name Servers
Three name servers are authoritative for sort-it.jp: master.dns.ne.jp, ns1.dns.ne.jp and ns2.dns.ne.jp.
sort-it.jp shares at least some of its name servers with other domains, including seigen.jp, kojo-youchien.org, secondbrain.co.jp and two others.
Three hostnames, one IP address apiece: master.dns.ne.jp resolves to 210.224.172.18, ns1.dns.ne.jp resolves to 61.211.236.1 and ns2.dns.ne.jp resolves to 133.167.21.1.
Mail Servers
Mail for sort-it.jp is handled by one mail server — sort-it.jp.
There is one IP number for sort-it.jp: 182.48.49.44.