4citrus.com - robtex.com
4citrus.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=1774538762 | ||||||
MX for
4citrus.com |
Same first word
4citrus.com |
DNS History
10 records (7 active, 3 former)
○NSns1.dynadot.com2015-08-12 → 2015-12-04 · 4 obs
● 2015-12-04 19:16:44
○ 2016-03-19 11:02:02
○ 2026-03-26 15:35:48
●NSns1.xserver.jp2026-03-26 → 2026-03-26 · 2 obs
● 2026-03-26 15:35:48
○NSns2.dynadot.com2015-08-12 → 2015-12-04 · 4 obs
● 2015-12-04 19:16:44
○ 2016-03-19 11:02:02
○ 2026-03-26 15:35:48
●NSns2.xserver.jp2026-03-26 → 2026-03-26 · 2 obs
● 2026-03-26 15:35:48
●NSns3.xserver.jp2026-03-26 → 2026-03-26 · 2 obs
● 2026-03-26 15:35:48
●NSns4.xserver.jp2026-03-26 → 2026-03-26 · 2 obs
● 2026-03-26 15:35:48
●NSns5.xserver.jp2026-03-26 → 2026-03-26 · 2 obs
● 2026-03-26 15:35:48
●MX4citrus.com2026-03-26 → 2026-03-26 · 1 obs
●A183.181.89.1432026-03-26 → 2026-03-26 · 2 obs
● 2026-03-26 15:35:48
○A73.43.28.1812015-08-12 → 2015-12-04 · 4 obs
● 2015-12-04 19:16:44
○ 2016-03-19 11:02:02
○ 2026-03-26 15:35:48
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, j.gtld-servers.net, k.gtld-servers.net, i.gtld-servers.net... | - |
| 4citrus.com | ns1.xserver.jp, ns2.xserver.jp, ns3.xserver.jp, ns4.xserver.jp... | - |
✅ Authoritative Response
Server:157.112.182.220
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 4citrus.com (unsigned zone)
⏱️ Timing
Total: 1065ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 183.181.89.143 |
| NS | 5 | ns4.xserver.jp, ns1.xserver.jp... |
| MX | 1 | 4citrus.com (pri: 0) |
| TXT | 2 | google-site-verification=kLFSui4Y0Pc-qCQ, v=spf1 +a:sv8302.xserver.jp +a:4citrus.c |
| SOA | 1 | ns1.xserver.jp root.xserver.jp |
Analysis
Mail Server Role
4citrus.com serves as the mail server for 4citrus.com.
IP Addresses
4citrus.com points to a single IP number: 183.181.89.143.
Other host names, for instance en-studio.jp, portalwebplus.com, e-sr.net, mail.medicaldata.jp and www.cotoco.net share IP numbers with 4citrus.com.
Name Servers
4citrus.com is delegated to five name servers: ns1.xserver.jp, ns2.xserver.jp, ns3.xserver.jp, ns4.xserver.jp and ns5.xserver.jp.
4citrus.com at least partially shares name servers with other domains, for instance hkspt.com, toyama-tokyo.com, penguin-lab.com, wellow.jp and heisei-p.co.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 4citrus.com.
4citrus.com points to a single IP: 183.181.89.143.