tsunaba.com - robtex.com
tsunaba.com
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=1774633287 | ||||||
MX for
tsunaba.com |
Subdomains
mail.tsunaba.com |
Same first word
Similar names
DNS History
13 records (7 active, 6 former)
○NSns.tsunaba.com2015-08-10 → 2016-03-19 · 4 obs
● 2016-03-19 16:46:28
○ 2016-09-10 12:09:44
○ 2026-03-27 17:45:12
○NSns1.ud.cvh.jp2016-09-10 → 2017-05-18 · 5 obs
● 2016-09-10 12:09:44
● 2017-05-18 01:52:42
○ 2026-03-27 11:14:56
○ 2026-03-27 17:45:12
●NSns1.xserver.jp2026-03-27 → 2026-03-27 · 3 obs
● 2026-03-27 11:14:56
● 2026-03-27 17:45:12
○NSns2.ud.cvh.jp2016-09-10 → 2017-05-18 · 5 obs
● 2016-09-10 12:09:44
● 2017-05-18 01:52:42
○ 2026-03-27 11:14:56
○ 2026-03-27 17:45:12
●NSns2.xserver.jp2026-03-27 → 2026-03-27 · 3 obs
● 2026-03-27 11:14:56
● 2026-03-27 17:45:12
●NSns3.xserver.jp2026-03-27 → 2026-03-27 · 3 obs
● 2026-03-27 11:14:56
● 2026-03-27 17:45:12
●NSns4.xserver.jp2026-03-27 → 2026-03-27 · 3 obs
● 2026-03-27 11:14:56
● 2026-03-27 17:45:12
●NSns5.xserver.jp2026-03-27 → 2026-03-27 · 3 obs
● 2026-03-27 11:14:56
● 2026-03-27 17:45:12
○MXmail.tsunaba.com2015-08-10 → 2017-05-18 · 4 obs
● 2017-05-18 01:52:42
○ 2026-03-27 11:14:56
○ 2026-03-27 17:45:12
●MXtsunaba.com2026-03-27 → 2026-03-27 · 3 obs
● 2026-03-27 11:14:56
● 2026-03-27 17:45:12
○A115.166.151.582017-05-18 → 2017-05-18 · 4 obs
● 2017-05-18 01:52:42
○ 2026-03-27 11:14:56
○ 2026-03-27 17:45:12
○A219.94.140.62015-08-10 → 2016-09-10 · 4 obs
● 2016-09-10 12:09:44
○ 2017-05-18 01:52:42
○ 2026-03-27 17:45:12
●A85.131.197.1262026-03-27 → 2026-03-27 · 3 obs
● 2026-03-27 11:14:56
● 2026-03-27 17:45:12
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | h.gtld-servers.net, e.gtld-servers.net, d.gtld-servers.net, k.gtld-servers.net... | - |
| tsunaba.com | ns1.xserver.jp, ns2.xserver.jp, ns3.xserver.jp, ns4.xserver.jp... | - |
✅ Authoritative Response
Server:202.226.36.164
NS records: ns1.xserver.jp, ns2.xserver.jp, ns3.xserver.jp, ns4.xserver.jp, ns5.xserver.jp
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for tsunaba.com (unsigned zone)
⏱️ Timing
Total: 543ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 85.131.197.126 |
| NS | 5 | ns2.xserver.jp, ns1.xserver.jp... |
| MX | 1 | tsunaba.com (pri: 0) |
| TXT | 1 | v=spf1 +a:sv16185.xserver.jp +a:tsunaba. |
| SOA | 1 | ns1.xserver.jp root.xserver.jp |
Analysis
Hierarchy
mail.tsunaba.com has tsunaba.com as its parent.
Mail Server Role
The mail server for tsunaba.com is tsunaba.com.
IP Addresses
tsunaba.com maps to IP address 85.131.197.126.
Other host names, for instance mbcnet.co.jp, one-o.net, alice-sv08.com, woman-beautylife.com and oniwa-otasuke.com share IP numbers with tsunaba.com.
Name Servers
tsunaba.com delegates to five name servers: ns1.xserver.jp, ns2.xserver.jp, ns3.xserver.jp, ns4.xserver.jp and ns5.xserver.jp.
tsunaba.com at least partially shares name servers with other domains such as powerspot-navi.com, bezb.info, four-ssss.com, nrkz.net and yarikuri3.com.
Host names with three IPs
Host ns1.xserver.jp points to 202.226.36.164, 202.226.36.170 and 202.226.36.246
Host ns4.xserver.jp points to 183.90.224.226, 183.90.224.230 and 202.226.39.247
Host ns5.xserver.jp points to 157.112.182.218, 157.112.182.220 and 202.226.37.247
Host names with one IP
Host ns2.xserver.jp points to 35.72.43.26
Host ns3.xserver.jp points to 202.226.36.247
Mail Servers
One mail server serves tsunaba.com.
tsunaba.com points to one IP number: 85.131.197.126.