sesame-net.com - robtex.com
sesame-net.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 210.239.84.108🇯🇵 IDC210.239.80.0/21 Frontier Inc. | ||||||
| PTR | senyo84x108.atw.ne.jp | ||||||
| NS | ns0.atw.jp ⭐ | ||||||
| A | 182.16.226.200🇯🇵 atworks182.16.224.0/21 A.T.WORKS,Inc. CIDR-block NO.2 | ||||||
| PTR | ns0.atw.jp | ||||||
| NS | ns.dlsv.com ⚠️ Not in zone NS records | ||||||
| A | 210.236.247.71🇯🇵 IDC210.236.240.0/20 Frontier Inc. | ||||||
| NS | ns1.atw.jp ⚠️ Not in parent delegation | ||||||
| A | 210.236.247.71🇯🇵 IDC210.236.240.0/20 Frontier Inc. | ||||||
| NS | ns2.atw.jp ⚠️ Not in parent delegation | ||||||
| A | 219.99.220.242🇯🇵 NSK219.99.192.0/19 Co.,Ltd. 2-1,Minami-cho,Kanazawa-shi,Ishikawa,920-8769 | ||||||
| PTR | ns2.atw.jp | ||||||
| NS | ns2.dlsv.com ⚠️ Not in zone NS records | ||||||
| A | 219.99.220.242🇯🇵 NSK219.99.192.0/19 Co.,Ltd. 2-1,Minami-cho,Kanazawa-shi,Ishikawa,920-8769 | ||||||
| PTR | ns2.atw.jp | ||||||
| NS | ns3.atw.jp ⚠️ Not in parent delegation | ||||||
| A | 182.16.226.193🇯🇵 atworks182.16.224.0/21 A.T.WORKS,Inc. CIDR-block NO.2 | ||||||
| PTR | ns3.atw.jp | ||||||
| NS | ns3.dlsv.com ⚠️ Not in zone NS records | ||||||
| A | 182.16.226.193🇯🇵 atworks182.16.224.0/21 A.T.WORKS,Inc. CIDR-block NO.2 | ||||||
| PTR | ns3.atw.jp | ||||||
| MX | smtp.sesame-net.com ⭐ | ||||||
| A | 210.239.84.108🇯🇵 IDC210.239.80.0/21 Frontier Inc. | ||||||
| PTR | senyo84x108.atw.ne.jp | ||||||
| TXT | v=spf1 +ip4:210.239.84.108 ~all | ||||||
| SOA | ns0.atw.jphostmaster@atw.jp 2025-06-27 #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=1776150427 | ||||||
Subdomains
Same first word
sesame-net.com |
Similar names
DNS History
10 records (9 active, 1 former)
●NSns0.atw.jp2026-03-11 → 2026-04-14 · 3 obs
● 2026-03-11 16:58:02
● 2026-04-14 07:08:14
●NSns1.atw.jp2026-03-11 → 2026-04-14 · 3 obs
● 2026-03-11 16:58:02
● 2026-04-14 07:08:14
●NSns2.atw.jp2026-03-11 → 2026-04-14 · 3 obs
● 2026-03-11 16:58:02
● 2026-04-14 07:08:14
●NSns3.atw.jp2026-03-11 → 2026-04-14 · 3 obs
● 2026-03-11 16:58:02
● 2026-04-14 07:08:14
●MXsmtp.sesame-net.com2015-08-05 → 2026-04-14 · 2 obs
● 2026-04-14 07:08:14
○A202.234.18.722015-08-05 → 2016-11-25 · 4 obs
● 2016-11-25 08:25:36
○ 2017-10-04 23:51:42
○ 2026-04-14 07:08:14
●A210.239.84.1082026-03-11 → 2026-04-14 · 3 obs
● 2026-03-11 16:58:02
● 2026-04-14 07:08:14
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | e.gtld-servers.net, l.gtld-servers.net, a.gtld-servers.net, f.gtld-servers.net... | - |
| sesame-net.com | ns3.dlsv.com, ns2.dlsv.com, ns.dlsv.com | 3 records |
✅ Authoritative Response
Server:182.16.226.193
NS records: ns3.dlsv.com, ns2.dlsv.com, ns.dlsv.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for sesame-net.com (unsigned zone)
⏱️ Timing
Total: 458ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 210.239.84.108 |
| NS | 3 | ns3.atw.jp, ns1.atw.jp... |
| MX | 1 | smtp.sesame-net.com (pri: 10) |
| TXT | 1 | v=spf1 +ip4:210.239.84.108 ~all |
| SOA | 1 | ns0.atw.jp hostmaster.atw.jp |
📌 Glue Records Collected
Total: 3
Out-of-bailiwick: 3 (ns3.dlsv.com, ns2.dlsv.com, ns.dlsv.com)
Analysis
Hierarchy
sesame-net.com is a parent of www.sesame-net.com, smtp.sesame-net.com and mail.sesame-net.com.
IP Addresses
sesame-net.com points to a single IP address: 210.239.84.108.
Other host names such as www.sesame-net.com, smtp.tf-kai.jp, senyo84x108.atw.ne.jp, smtp.sesame-net.com and tf-kai.jp share IP numbers with sesame-net.com.
Name Servers
sesame-net.com is delegated to seven name servers: ns2.dlsv.com, ns3.dlsv.com, ns.dlsv.com, ns0.atw.jp, ns1.atw.jp, ns2.atw.jp and ns3.atw.jp.
At least part of the name servers for sesame-net.com are shared with other domains, for instance lexico.jp, codec.co.jp, ltt.co.jp, rekooland.co.jp and sejutu.com.
Host names with one IP:
The host name ns2.dlsv.com points to 219.99.220.242.
The host name ns3.dlsv.com points to 182.16.226.193.
The host name ns.dlsv.com points to 210.236.247.71.
The host name ns0.atw.jp points to 182.16.226.200.
The host name ns1.atw.jp points to 210.236.247.71.
The host name ns2.atw.jp points to 219.99.220.242.
The host name ns3.atw.jp points to 182.16.226.193.
Host names that point to 219.99.220.242: ns2.dlsv.com and ns2.atw.jp.
Host names that point to 182.16.226.193: ns3.dlsv.com and ns3.atw.jp.
Host names that point to 210.236.247.71: ns.dlsv.com and ns1.atw.jp.
Mail Servers
The mail server for sesame-net.com is smtp.sesame-net.com.
Host smtp.sesame-net.com points to IP 210.239.84.108.