mail.thread.ne.jp - robtex.com
mail.thread.ne.jp
| DNSSEC | โ ๏ธ Not signed | ||||||
| A | 121.101.65.203๐ฏ๐ต So-net121.101.64.0/18 Sony Network Communications Inc. | ||||||
| PTR | p6541cb.akitff01.ap.so-net.ne.jp | ||||||
thread.ne.jp
| DNSSEC | โ ๏ธ Not signed | ||||||
| A | 121.101.65.203๐ฏ๐ต So-net121.101.64.0/18 Sony Network Communications Inc. | ||||||
| NS | ns.thread.ne.jp โญ | ||||||
| NS | ns.thread.co.jp | ||||||
| NS | ns2.thread.co.jp | ||||||
| MX | mail.thread.ne.jp โญ | ||||||
| TXT | v=spf1 +ip4:121.101.65.193/28 -all | ||||||
| SOA | ns.thread.ne.jppostmaster@ns.thread.ne.jp 2025-11-28 #1 | ||||||
MX for
Same first word
Similar names
DNS History
2 records (1 active, 1 former)
โA121.101.65.2032026-03-07 โ 2026-03-24 ยท 3 obs
โ 2016-01-28 09:12:44
โ 2026-03-07 14:00:54
โ 2026-03-24 15:03:08
โ 2026-03-07 14:00:54
โ 2026-03-24 15:03:08
โA210.251.250.2352016-01-28 โ 2016-01-28 ยท 3 obs
โ 2016-01-28 09:12:44
โ 2026-03-07 14:00:54
โ 2026-03-24 15:03:08
โ 2026-03-07 14:00:54
โ 2026-03-24 15:03:08
๐ DNS Trace
๐ Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| jp | a.dns.jp, b.dns.jp, c.dns.jp, d.dns.jp... | - |
| thread.ne.jp | ns.thread.co.jp, ns2.thread.co.jp | 2 records |
โ Authoritative Response
Server:121.101.65.202
NS records: ns.thread.co.jp, ns2.thread.co.jp
๐ DNSSEC Status
โ ๏ธ Insecure (no DNSSEC)
No DS record for thread.ne.jp (unsigned zone)
โฑ๏ธ Timing
Total: 724ms | Queries: -
๐ Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 121.101.65.203 |
๐ Glue Records Collected
Total: 2
Out-of-bailiwick: 2 (ns2.thread.co.jp, ns.thread.co.jp)
Analysis
Mail Server Role
mail.thread.ne.jp serves as the mail server for thread.ne.jp.
IP Addresses
mail.thread.ne.jp points to a single IP address: 121.101.65.203.
Other host names such as www.thread.ne.jp, thread.ne.jp, mrflat.net, p6541cb.akitff01.ap.so-net.ne.jp and mail.mrflat.net share IP numbers with mail.thread.ne.jp.