utunet.com - robtex.com
utunet.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=1771291435 | ||||||
MX for
utunet.com |
Same first word
utunet.com |
Similar names
DNS History
13 records (7 active, 6 former)
○NSdns8.80code.com2015-07-07 → 2017-01-29 · 4 obs
● 2017-01-29 20:42:10
○ 2018-05-21 20:16:08
○ 2026-03-14 16:36:46
●NSns1.xserver.jp2018-05-21 → 2026-03-14 · 3 obs
● 2018-05-21 20:16:08
● 2026-03-14 16:36:46
●NSns2.xserver.jp2018-05-21 → 2026-03-14 · 3 obs
● 2018-05-21 20:16:08
● 2026-03-14 16:36:46
●NSns3.xserver.jp2018-05-21 → 2026-03-14 · 3 obs
● 2018-05-21 20:16:08
● 2026-03-14 16:36:46
●NSns4.xserver.jp2018-05-21 → 2026-03-14 · 3 obs
● 2018-05-21 20:16:08
● 2026-03-14 16:36:46
●NSns5.xserver.jp2018-05-21 → 2026-03-14 · 3 obs
● 2018-05-21 20:16:08
● 2026-03-14 16:36:46
○NSns8.80code.com2015-07-07 → 2017-01-29 · 4 obs
● 2017-01-29 20:42:10
○ 2018-05-21 20:16:08
○ 2026-03-14 16:36:46
○NSnsc1.80code.com2015-07-07 → 2017-01-29 · 4 obs
● 2017-01-29 20:42:10
○ 2018-05-21 20:16:08
○ 2026-03-14 16:36:46
○NSnsc2.80code.com2015-07-07 → 2017-01-29 · 4 obs
● 2017-01-29 20:42:10
○ 2018-05-21 20:16:08
○ 2026-03-14 16:36:46
○MXs8.80code.com2015-07-07 → 2017-01-29 · 4 obs
● 2017-01-29 20:42:10
○ 2018-05-21 20:16:08
○ 2026-03-14 16:36:46
●MXutunet.com2018-05-21 → 2026-03-14 · 3 obs
● 2018-05-21 20:16:08
● 2026-03-14 16:36:46
○A173.230.144.2192015-07-07 → 2017-01-29 · 4 obs
● 2017-01-29 20:42:10
○ 2018-05-21 20:16:08
○ 2026-03-14 16:36:46
●A183.90.238.482018-05-21 → 2026-03-14 · 3 obs
● 2018-05-21 20:16:08
● 2026-03-14 16:36:46
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| utunet.com | ns1.xserver.jp, ns2.xserver.jp, ns3.xserver.jp, ns4.xserver.jp... | - |
✅ Authoritative Response
Server: 157.112.182.218
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 utunet.com (unsigned zone)
⏱️ Timing
Total: 503ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 183.90.238.48 |
| NS | 5 | ns3.xserver.jp, ns4.xserver.jp... |
| MX | 1 | utunet.com (pri: 0) |
| TXT | 1 | v=spf1 +a:sv2347.xserver.jp +a:utunet.co |
| SOA | 1 | ns1.xserver.jp root.sv0.xserver.jp |
Analysis
Mail Server Role
utunet.com serves as the mail server for utunet.com.
IP Addresses
utunet.com points to a single IP number: 183.90.238.48.
Other host names, for instance anfang-inc.com, kusuhara-dent.com, mail.graphrange.com, goshimadc.com and jbby.org share IP numbers with utunet.com.
Name Servers
utunet.com is delegated to five name servers: ns1.xserver.jp, ns2.xserver.jp, ns3.xserver.jp, ns4.xserver.jp and ns5.xserver.jp.
utunet.com at least partially shares name servers with other domains, for instance hachiue.net, deaikeipeople.com, sh-mente.com, tottori-puede.com and sixflags.jp.
Host names with three IP numbers:
ns1.xserver.jp points to: 202.226.36.164, 202.226.36.170 and 202.226.36.246
ns4.xserver.jp points to: 183.90.224.226, 183.90.224.230 and 202.226.39.247
ns5.xserver.jp points to: 157.112.182.218, 157.112.182.220 and 202.226.37.247
Host names with one IP number:
ns2.xserver.jp points to: 35.72.43.26
ns3.xserver.jp points to: 202.226.36.247
Mail Servers
A single mail server handles utunet.com.
utunet.com points to a single IP: 183.90.238.48.