putback.jp - robtex.com
putback.jp
jp
| DNSSEC | ⚠️ Not signed | ||||||
| NS | z.dns.jp ⭐ | ||||||
| NS | a.dns.jp | ||||||
| NS | b.dns.jp | ||||||
| NS | c.dns.jp | ||||||
| NS | d.dns.jp | ||||||
| NS | e.dns.jp | ||||||
| NS | f.dns.jp | ||||||
| NS | g.dns.jp | ||||||
| NS | h.dns.jp | ||||||
| SOA | z.dns.jproot@dns.jp serial=1794663002 | ||||||
MX for
putback.jp |
Same first word
Similar names
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tbackup.de |
backupt.com |
backtup.com |
ktcbuap.sbs |
backput.synology.me |
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tbackup.com |
pctbaku.com |
tapbuck.com |
packtub.com |
Previous names
Next names
DNS History
7 records (7 active, 0 former)
●NSns1.xserver.jp2026-08-28 → 2026-11-14 · 2 obs
● 2026-11-14 14:50:56
●NSns2.xserver.jp2026-08-28 → 2026-11-14 · 2 obs
● 2026-11-14 14:50:56
●NSns3.xserver.jp2026-08-28 → 2026-11-14 · 2 obs
● 2026-11-14 14:50:56
●NSns4.xserver.jp2026-08-28 → 2026-11-14 · 2 obs
● 2026-11-14 14:50:56
●NSns5.xserver.jp2026-08-28 → 2026-11-14 · 2 obs
● 2026-11-14 14:50:56
●MXputback.jp2026-08-28 → 2026-11-14 · 2 obs
● 2026-11-14 14:50:56
●A85.131.197.762026-08-28 → 2026-11-14 · 2 obs
● 2026-11-14 14:50:56
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| jp | f.dns.jp, a.dns.jp, b.dns.jp, g.dns.jp... | - |
| putback.jp | ns1.xserver.jp, ns3.xserver.jp, ns4.xserver.jp, ns5.xserver.jp... | 11 records |
✅ Authoritative Response
Server:202.226.36.164
NS records: ns1.xserver.jp, ns3.xserver.jp, ns4.xserver.jp, ns5.xserver.jp, ns2.xserver.jp
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for putback.jp (unsigned zone)
⏱️ Timing
Total: 1216ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 85.131.197.76 |
| NS | 5 | ns2.xserver.jp, ns4.xserver.jp... |
| MX | 1 | putback.jp (pri: 0) |
| TXT | 1 | v=spf1 +a:sv16135.xserver.jp +a:putback. |
| SOA | 1 | ns1.xserver.jp root.xserver.jp |
📌 Glue Records Collected
Total: 11
Out-of-bailiwick: 11 (ns5.xserver.jp, ns5.xserver.jp, ns5.xserver.jp...)
Analysis
Mail Server Role
putback.jp handles its own mail, functioning as its own mail server.
IP Addresses
putback.jp resolves to just one IP address, 85.131.197.76.
Two other host names, along with helperkaigi.com, yamato-kensetu.jp and yamazaki-gankaclinic.com, also share IP numbers with putback.jp.
Name Servers
putback.jp delegates to five name servers: ns1.xserver.jp, ns2.xserver.jp, ns3.xserver.jp and two others.
At least some of putback.jp's name servers are shared with other domains, for example kohei-blog.com, my-yogalife75.com, botox.co.jp and two more.
These name servers tend to be deployed in combination with the name servers ns4.xserver.jp and ns5.xserver.jp.
Hostnames that map to three IP numbers:
The hostname ns1.xserver.jp directs to 202.226.36.164, 202.226.36.170 and 202.226.36.246.
The hostname ns4.xserver.jp directs to 183.90.224.226, 183.90.224.230 and 202.226.39.247.
The hostname ns5.xserver.jp directs to 157.112.182.218, 157.112.182.220 and 202.226.37.247.
Host names that point to one IP address:
ns2.xserver.jp has the IP address 35.72.43.26.
ns3.xserver.jp has the IP address 202.226.36.247.
Mail Servers
putback.jp is served by just one mail server: putback.jp.
putback.jp directs to just one IP number, 85.131.197.76.