iju-tests.com - robtex.com
iju-tests.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 2403:3a00:101:15:182:48:49:45🇯🇵 SAKURA-C2403:3a00::/32 SAKURA Internet // OSAKA BACKBONE 1-8-14 Minami-Honmachi, Chuo-ku, Osaka 541-0054, Japan | ||||||
| PTR | www2135.sakura.ne.jp | ||||||
| A | 182.48.49.45🇯🇵 SAKURA-C182.48.0.0/18 (6/OSAKA) SAKURA Internet // WEST JAPAN BACKBONE 1-8-15 Kyutaro-cho, Chuo Osaka 541-0056, Japan | ||||||
| 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 | iju-tests.com ⭐ | ||||||
| A | 2403:3a00:101:15:182:48:49:45🇯🇵 SAKURA-C2403:3a00::/32 SAKURA Internet // OSAKA BACKBONE 1-8-14 Minami-Honmachi, Chuo-ku, Osaka 541-0054, Japan | ||||||
| PTR | www2135.sakura.ne.jp | ||||||
| A | 182.48.49.45🇯🇵 SAKURA-C182.48.0.0/18 (6/OSAKA) SAKURA Internet // WEST JAPAN BACKBONE 1-8-15 Kyutaro-cho, Chuo Osaka 541-0056, Japan | ||||||
| PTR | www2135.sakura.ne.jp | ||||||
| TXT | v=spf1 a:www2135.sakura.ne.jp mx ~all | ||||||
| SOA | master.dns.ne.jptech@sakura.ad.jp 2014-06-27 #12 | ||||||
com
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | a.gtld-servers.net ⭐ | ||||||
| NS | b.gtld-servers.net | ||||||
| NS | c.gtld-servers.net | ||||||
| NS | d.gtld-servers.net | ||||||
| NS | e.gtld-servers.net | ||||||
| NS | f.gtld-servers.net | ||||||
| NS | g.gtld-servers.net | ||||||
| NS | h.gtld-servers.net | ||||||
| NS | i.gtld-servers.net | ||||||
| NS | j.gtld-servers.net | ||||||
| NS | k.gtld-servers.net | ||||||
| NS | l.gtld-servers.net | ||||||
| NS | m.gtld-servers.net | ||||||
| SOA | a.gtld-servers.netnstld@verisign-grs.com serial=1777084576 | ||||||
MX for
iju-tests.com |
Same first word
iju-tests.com |
Similar names
DNS History
6 records (6 active, 0 former)
●MXiju-tests.com2015-07-20 → 2026-04-25 · 2 obs
● 2026-04-25 02:55:56
●A182.48.49.452015-07-20 → 2026-04-25 · 2 obs
● 2026-04-25 02:55:56
●A2403:3a00:101:15:182:48:49:452015-07-20 → 2026-04-25 · 2 obs
● 2026-04-25 02:55:56
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| iju-tests.com | ns1.dns.ne.jp, ns2.dns.ne.jp | - |
✅ 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 iju-tests.com (unsigned zone)
⏱️ Timing
Total: 963ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 182.48.49.45 |
| AAAA | 1 | 2403:3a00:101:15:182:48:49:45 |
| NS | 2 | ns1.dns.ne.jp, ns2.dns.ne.jp |
| MX | 1 | iju-tests.com (pri: 10) |
| TXT | 1 | v=spf1 a:www2135.sakura.ne.jp mx ~all |
| SOA | 1 | master.dns.ne.jp tech.sakura.ad.jp |
Analysis
Mail Server Role
iju-tests.com serves as the mail server for iju-tests.com.
IP Addresses
iju-tests.com has two IP numbers: 2403:3a00:101:15:182:48:49:45 and 182.48.49.45.
Other host names, for instance xn--68jubz57nrfbbzvu7exok33oym6f.com, h-very.jp, takenoco.info, icinc.jp and josei-kyj.sakura.ne.jp share IP numbers with iju-tests.com.
Name Servers
iju-tests.com is delegated to three name servers: master.dns.ne.jp, ns1.dns.ne.jp and ns2.dns.ne.jp.
iju-tests.com at least partially shares name servers with other domains, including shin-pro.com, ub-recruit.com, minettebibi.com, web-press.jp and bc.opal.ne.jp.
Host names with a single IP:
master.dns.ne.jp points to 210.224.172.18; ns1.dns.ne.jp points to 61.211.236.1; ns2.dns.ne.jp points to 133.167.21.1.
Mail Servers
iju-tests.com is handled by a single mail server, iju-tests.com.
The host name iju-tests.com resolves to two IP numbers: 2403:3a00:101:15:182:48:49:45 and 182.48.49.45.