mesco-sf.com - robtex.com
mesco-sf.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 203.141.53.12🇯🇵 BBTOWER203.141.52.0/23 -BLK | ||||||
| NS | mesco-sf.com ⭐ | ||||||
| A | 203.141.53.12🇯🇵 BBTOWER203.141.52.0/23 -BLK | ||||||
| NS | ns103.nameserver.ne.jp | ||||||
| A | 210.239.33.4🇯🇵 IDC210.239.33.0/24 Frontier Inc. | ||||||
| NS | ns3.nameserver.ne.jp | ||||||
| A | 121.83.254.253🇯🇵 eo121.80.0.0/14 K-OPTI.COM | ||||||
| PTR | ns3.nameserver.ne.jp | ||||||
| NS | ns4.nameserver.ne.jp | ||||||
| A | 121.83.254.252🇯🇵 eo121.80.0.0/14 K-OPTI.COM | ||||||
| TXT | 6DB4431AD0FB4D61177D1DA1F7FF | ||||||
| SOA | mesco-sf.comroot@mesco-sf.com 2025-07-20 #1 | ||||||
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=1776019902 | ||||||
NS for
mesco-sf.com |
Same first word
mesco-sf.com |
DNS History
6 records (5 active, 1 former)
●NSmesco-sf.com2017-05-11 → 2026-04-12 · 2 obs
● 2026-04-12 19:08:38
●NSns103.nameserver.ne.jp2017-05-11 → 2026-04-12 · 2 obs
● 2026-04-12 19:08:38
●NSns3.nameserver.ne.jp2017-05-11 → 2026-04-12 · 2 obs
● 2026-04-12 19:08:38
●NSns4.nameserver.ne.jp2017-05-11 → 2026-04-12 · 2 obs
● 2026-04-12 19:08:38
○A113.39.72.472017-05-11 → 2017-05-11 · 3 obs
○ 2026-03-07 19:39:48
○ 2026-04-12 19:08:38
●A203.141.53.122026-03-07 → 2026-04-12 · 3 obs
● 2026-03-07 19:39:48
● 2026-04-12 19:08:38
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| mesco-sf.com | ns3.nameserver.ne.jp, ns4.nameserver.ne.jp, ns103.nameserver.ne.jp | - |
✅ Authoritative Response
Server:121.83.254.252
NS records: ns3.nameserver.ne.jp, ns4.nameserver.ne.jp, ns103.nameserver.ne.jp
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for mesco-sf.com (unsigned zone)
⏱️ Timing
Total: 918ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 203.141.53.12 |
| NS | 3 | ns4.nameserver.ne.jp, ns103.nameserver.ne.jp... |
| TXT | 1 | 6DB4431AD0FB4D61177D1DA1F7FF |
| SOA | 1 | mesco-sf.com root.mesco-sf.com |
Analysis
Name Server Role
mesco-sf.com serves as a name server for mesco-sf.com.
ns103.nameserver.ne.jp, ns3.nameserver.ne.jp and ns4.nameserver.ne.jp commonly serve as name servers together with mesco-sf.com.
IP Addresses
mesco-sf.com resolves to one IP number: 203.141.53.12.
Other host names for instance kantei-file.com and kawada.smoothfile.jp share IP numbers with mesco-sf.com.
Name Servers
mesco-sf.com is delegated to four name servers: mesco-sf.com, ns103.nameserver.ne.jp, ns3.nameserver.ne.jp and ns4.nameserver.ne.jp.
mesco-sf.com at least partially shares name servers with other domains, including jpsupportcenter.com, nenza.jp, otsukael.com, photal.jp and yomiuri-jko.co.jp.
Host names with one IP number:
mesco-sf.com points to 203.141.53.12; ns103.nameserver.ne.jp points to 210.239.33.4; ns3.nameserver.ne.jp points to 121.83.254.253; ns4.nameserver.ne.jp points to 121.83.254.252.