mail.len.jp - robtex.com
mail.len.jp
| DNSSEC | โ ๏ธ Not signed | ||||||
| A | 160.251.148.238๐ฏ๐ต GMOOSK-NET160.251.148.0/24 GMO Internet,Inc Cerulean Tower, 11F Sakuragaokacho-26-1 Shibuya-ku, Tokyo 150-8512, Japan | ||||||
| PTR | mail1037.onamae.ne.jp | ||||||
len.jp
| DNSSEC | โ ๏ธ Not signed | ||||||
| A | 118.27.100.83๐ฏ๐ต GMO-INTERNET118.27.100.0/24 GMO Internet,Inc Cerulean Tower, 11F Sakuragaokacho-26-1 Shibuya-ku, Tokyo 150-8512, Japan | ||||||
| NS | ns-rs1.gmoserver.jp โญ | ||||||
| NS | ns-rs2.gmoserver.jp | ||||||
| MX | mx1037.onamae.ne.jp โญ | ||||||
| TXT | v=spf1 include:_spf.onamae.ne.jp ~all | ||||||
| SOA | ns-rs1.gmoserver.jphostmaster@gmoserver.jp serial=1738411993 | ||||||
Previously MX for
Same first word
Similar names
DNS History
2 records (1 active, 1 former)
โA160.251.148.2382026-02-28 โ 2026-05-11 ยท 3 obs
โ 2016-12-27 23:12:00
โ 2026-02-28 12:52:22
โ 2026-05-11 14:47:28
โ 2026-02-28 12:52:22
โ 2026-05-11 14:47:28
โA210.166.209.152015-07-25 โ 2016-12-27 ยท 4 obs
โ 2015-07-25 09:18:24
โ 2016-12-27 23:12:00
โ 2026-02-28 12:52:22
โ 2026-05-11 14:47:28
โ 2016-12-27 23:12:00
โ 2026-02-28 12:52:22
โ 2026-05-11 14:47:28
๐ DNS Trace
๐ Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| jp | a.dns.jp, b.dns.jp, c.dns.jp, d.dns.jp... | - |
| len.jp | ns-rs1.gmoserver.jp, ns-rs2.gmoserver.jp | - |
โ Authoritative Response
Server:157.7.33.87
NS records: ns-rs1.gmoserver.jp, ns-rs2.gmoserver.jp
๐ DNSSEC Status
โ ๏ธ Insecure (no DNSSEC)
No DS record for len.jp (unsigned zone)
โฑ๏ธ Timing
Total: 1388ms | Queries: -
๐ Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 160.251.148.238 |
Analysis
IP Addresses
mail.len.jp resolves to a single IP: 160.251.148.238.
Other host names, for instance imap.lucky-factory.jp, mail.kimukimu.com, mail.mediainnovation.jp, mail.little-princeton.jp and mail.candie.ne.jp share IP numbers with mail.len.jp.