upto-web.com - robtex.com
upto-web.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 162.43.105.114🇯🇵 XSERVER-AS162.43.0.0/17 XSERVER Inc. | ||||||
| PTR | sv733.xbiz.ne.jp | ||||||
| NS | ns1.xbiz.ne.jp ⭐ | ||||||
| A | 157.112.182.247🇯🇵 XSERVER-AS157.112.176.0/21 XSERVER Inc. | ||||||
| PTR | ns1.xbiz.ne.jp | ||||||
| NS | ns2.xbiz.ne.jp | ||||||
| A | 35.76.79.244🇯🇵 Amazon35.72.0.0/13 EC2 NRT prefix | ||||||
| PTR | ns2.xbiz.ne.jp | ||||||
| NS | ns3.xbiz.ne.jp | ||||||
| A | 157.112.191.237🇯🇵 XSERVER-AS157.112.184.0/21 XSERVER Inc. | ||||||
| PTR | ns3.xbiz.ne.jp | ||||||
| TXT | v=spf1 +a:sv733.xbiz.ne.jp +a:upto-web.com +mx include:spf.sender.xserver.jp ... | ||||||
| SOA | ns1.xbiz.ne.jproot@xbiz.ne.jp serial=0 | ||||||
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=1771291435 | ||||||
Subdomains
Same first word
upto-web.com |
DNS History
8 records (4 active, 4 former)
○NSns1.upto-web.com2015-06-12 → 2016-12-20 · 4 obs
● 2016-12-20 01:32:16
○ 2026-02-17 11:08:28
○ 2026-03-23 23:50:44
●NSns1.xbiz.ne.jp2026-02-17 → 2026-03-23 · 3 obs
● 2026-02-17 11:08:28
● 2026-03-23 23:50:44
○NSns2.upto-web.com2015-06-12 → 2016-12-20 · 4 obs
● 2016-12-20 01:32:16
○ 2026-02-17 11:08:28
○ 2026-03-23 23:50:44
●NSns2.xbiz.ne.jp2026-02-17 → 2026-03-23 · 3 obs
● 2026-02-17 11:08:28
● 2026-03-23 23:50:44
●NSns3.xbiz.ne.jp2026-02-17 → 2026-03-23 · 3 obs
● 2026-02-17 11:08:28
● 2026-03-23 23:50:44
○MXmail.upto-web.com2015-06-12 → 2016-12-20 · 4 obs
● 2016-12-20 01:32:16
○ 2026-02-17 11:08:28
○ 2026-03-23 23:50:44
●A162.43.105.1142026-02-17 → 2026-03-23 · 3 obs
● 2026-02-17 11:08:28
● 2026-03-23 23:50:44
○A203.152.217.1522015-06-12 → 2016-12-20 · 4 obs
● 2016-12-20 01:32:16
○ 2026-02-17 11:08:28
○ 2026-03-23 23:50:44
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | f.gtld-servers.net, i.gtld-servers.net, a.gtld-servers.net, e.gtld-servers.net... | - |
| upto-web.com | ns1.xbiz.ne.jp, ns2.xbiz.ne.jp, ns3.xbiz.ne.jp | - |
✅ Authoritative Response
Server:35.76.79.244
NS records: ns1.xbiz.ne.jp, ns2.xbiz.ne.jp, ns3.xbiz.ne.jp
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for upto-web.com (unsigned zone)
⏱️ Timing
Total: 1045ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 162.43.105.114 |
| NS | 3 | ns3.xbiz.ne.jp, ns2.xbiz.ne.jp... |
| TXT | 1 | v=spf1 +a:sv733.xbiz.ne.jp +a:upto-web.c |
| SOA | 1 | ns1.xbiz.ne.jp root.xbiz.ne.jp |
Analysis
Hierarchy
upto-web.com has sv4.upto-web.com, sv1.upto-web.com and sv3.upto-web.com as children.
IP Addresses
upto-web.com points to a single IP address: 162.43.105.114.
Other host names such as www.kyoto-tongari.com, onishi-g.com, www.upto-c.com, dainiep.co.jp and sv4.upto-web.com share IPs with upto-web.com.
Name Servers
upto-web.com is delegated to three name servers: ns1.xbiz.ne.jp, ns2.xbiz.ne.jp and ns3.xbiz.ne.jp.
upto-web.com at least partially shares name servers with other domains, for example kasamart.jp, chiben.net, simoncen.com, 7-7maruka.com and gohongi-clinic.com.
Host names with a single IP address:
ns1.xbiz.ne.jp resolves to 157.112.182.247.
ns2.xbiz.ne.jp resolves to 35.76.79.244.
ns3.xbiz.ne.jp resolves to 157.112.191.237.