dico4u.com - robtex.com
dico4u.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=1774569662 | ||||||
MX for
dico4u.com |
Same first word
dico4u.com |
DNS History
12 records (7 active, 5 former)
●NSns1.xserver.jp2026-02-15 → 2026-03-27 · 3 obs
● 2026-02-15 03:01:20
● 2026-03-27 00:11:32
○NSns19.domaincontrol.com2015-07-26 → 2017-04-05 · 4 obs
● 2017-04-05 20:50:58
○ 2026-02-15 03:01:20
○ 2026-03-27 00:11:32
●NSns2.xserver.jp2026-02-15 → 2026-03-27 · 3 obs
● 2026-02-15 03:01:20
● 2026-03-27 00:11:32
○NSns20.domaincontrol.com2015-07-26 → 2017-04-05 · 4 obs
● 2017-04-05 20:50:58
○ 2026-02-15 03:01:20
○ 2026-03-27 00:11:32
●NSns3.xserver.jp2026-02-15 → 2026-03-27 · 3 obs
● 2026-02-15 03:01:20
● 2026-03-27 00:11:32
●NSns4.xserver.jp2026-02-15 → 2026-03-27 · 3 obs
● 2026-02-15 03:01:20
● 2026-03-27 00:11:32
●NSns5.xserver.jp2026-02-15 → 2026-03-27 · 3 obs
● 2026-02-15 03:01:20
● 2026-03-27 00:11:32
●MXdico4u.com2026-02-15 → 2026-03-27 · 3 obs
● 2026-02-15 03:01:20
● 2026-03-27 00:11:32
○MXmailstore1.asia.secureserver.net2015-07-26 → 2017-04-05 · 4 obs
● 2017-04-05 20:50:58
○ 2026-02-15 03:01:20
○ 2026-03-27 00:11:32
○MXsmtp.asia.secureserver.net2015-07-26 → 2017-04-05 · 4 obs
● 2017-04-05 20:50:58
○ 2026-02-15 03:01:20
○ 2026-03-27 00:11:32
●A103.3.2.1612026-02-15 → 2026-03-27 · 3 obs
● 2026-02-15 03:01:20
● 2026-03-27 00:11:32
○A192.186.250.322015-07-26 → 2017-04-05 · 4 obs
● 2017-04-05 20:50:58
○ 2026-02-15 03:01:20
○ 2026-03-27 00:11:32
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | i.gtld-servers.net, k.gtld-servers.net, f.gtld-servers.net, b.gtld-servers.net... | - |
| dico4u.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 dico4u.com (unsigned zone)
⏱️ Timing
Total: 1110ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 103.3.2.161 |
| NS | 5 | ns2.xserver.jp, ns3.xserver.jp... |
| MX | 1 | dico4u.com (pri: 0) |
| TXT | 4 | MS=ms62395401, google-site-verification=BN7ethT4o6Itif1... |
| SOA | 1 | ns1.xserver.jp root.xserver.jp |
Analysis
Mail Server Role
dico4u.com serves as the mail server for dico4u.com.
IP Addresses
dico4u.com points to an IP address: 103.3.2.161.
other host names include aromafudge.tokyo, sv12160.xserver.jp, it-concierge.info, perfectfx.net and aiko.ac.jp; they share IP numbers with dico4u.com.
Name Servers
dico4u.com is delegated to five name servers: ns1.xserver.jp, ns2.xserver.jp, ns3.xserver.jp, ns4.xserver.jp and ns5.xserver.jp.
dico4u.com at least partially shares name servers with other domains, for instance kabto.com, arikadoseikotsuin.com, ikususu.com, katiegreenephotography.com and kizuna-tokyo.com.
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.
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
dico4u.com is handled by a single mail server.
The host name dico4u.com points to IP 103.3.2.161.