gutoku.com - robtex.com
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gutoku.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 162.43.120.130🇯🇵 XSERVER-AS | ||||||
| PTR | sv14129.xserver.jp | ||||||
| NS | ns1.xserver.jp ⭐ | ||||||
| A | 202.226.36.164🇯🇵 XSERVER-AS | ||||||
| PTR | ip-202-226-36-164.defastlink.net | ||||||
| A | 202.226.36.170🇯🇵 XSERVER-AS | ||||||
| PTR | ip-202-226-36-170.defastlink.net | ||||||
| A | 202.226.36.246🇯🇵 XSERVER-AS | ||||||
| PTR | ns1.xserver.jp | ||||||
| NS | ns2.xserver.jp | ||||||
| A | 35.72.43.26🇯🇵 Amazon | ||||||
| PTR | ns2.xserver.jp | ||||||
| NS | ns3.xserver.jp | ||||||
| A | 202.226.36.247🇯🇵 XSERVER-AS | ||||||
| PTR | ns3.xserver.jp | ||||||
| NS | ns4.xserver.jp | ||||||
| A | 183.90.224.226🇯🇵 XSERVER-AS | ||||||
| PTR | ip-183-90-224-226.defastlink.net | ||||||
| A | 183.90.224.230🇯🇵 XSERVER-AS | ||||||
| PTR | ip-183-90-224-230.defastlink.net | ||||||
| A | 202.226.39.247🇯🇵 XSERVER-AS | ||||||
| PTR | ns4.xserver.jp | ||||||
| NS | ns5.xserver.jp | ||||||
| A | 157.112.182.218🇯🇵 XSERVER-AS | ||||||
| PTR | ip-157-112-182-218.defastlink.net | ||||||
| A | 157.112.182.220🇯🇵 XSERVER-AS | ||||||
| PTR | ip-157-112-182-220.defastlink.net | ||||||
| A | 202.226.37.247🇯🇵 XSERVER-AS | ||||||
| PTR | ns5.xserver.jp | ||||||
| MX | gutoku.com ⭐ | ||||||
| A | 162.43.120.130🇯🇵 XSERVER-AS | ||||||
| PTR | sv14129.xserver.jp | ||||||
| TXT | v=spf1 +a:sv14129.xserver.jp +a:gutoku.com +mx include:spf.sender.xserver.jp ... | ||||||
| SOA | ns1.xserver.jproot@xserver.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=1770918430 | ||||||
MX for
gutoku.com |
Up
www.gutoku.com |
Same first word
gutoku.com |
Similar names
DNS History
11 records (7 active, 4 former)
○NSns1.sixcore.ne.jp2015-08-06 → 2017-10-08 · 3 obs
● 2017-10-08 11:50:26
○ 2026-02-16 00:15:58
●NSns1.xserver.jp2026-02-16 → 2026-02-16 · 2 obs
● 2026-02-16 00:15:58
○NSns2.sixcore.ne.jp2015-08-06 → 2017-10-08 · 3 obs
● 2017-10-08 11:50:26
○ 2026-02-16 00:15:58
●NSns2.xserver.jp2026-02-16 → 2026-02-16 · 2 obs
● 2026-02-16 00:15:58
○NSns3.sixcore.ne.jp2015-08-06 → 2017-10-08 · 3 obs
● 2017-10-08 11:50:26
○ 2026-02-16 00:15:58
●NSns3.xserver.jp2026-02-16 → 2026-02-16 · 2 obs
● 2026-02-16 00:15:58
●NSns4.xserver.jp2026-02-16 → 2026-02-16 · 2 obs
● 2026-02-16 00:15:58
●NSns5.xserver.jp2026-02-16 → 2026-02-16 · 2 obs
● 2026-02-16 00:15:58
●MXgutoku.com2015-08-06 → 2026-02-16 · 2 obs
● 2026-02-16 00:15:58
○A157.112.144.132015-08-06 → 2017-10-08 · 3 obs
● 2017-10-08 11:50:26
○ 2026-02-16 00:15:58
●A162.43.120.1302026-02-16 → 2026-02-16 · 2 obs
● 2026-02-16 00:15:58
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| gutoku.com | ns1.xserver.jp, ns2.xserver.jp, ns3.xserver.jp, ns4.xserver.jp... | - |
✅ Authoritative Response
Server: 183.90.224.226
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 gutoku.com (unsigned zone)
⏱️ Timing
Total: 488ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 162.43.120.130 |
| NS | 5 | ns5.xserver.jp, ns3.xserver.jp... |
| MX | 1 | gutoku.com (pri: 0) |
| TXT | 1 | v=spf1 +a:sv14129.xserver.jp +a:gutoku.c |
| SOA | 1 | ns1.xserver.jp root.xserver.jp |
AI analysis
gutoku.com is parent of www.gutoku.com.
gutoku.com serves as a mail server for gutoku.com.
gutoku.com points to a single IP: 162.43.120.130.
Other host names, for instance www.ikiyo.co.jp, decoro.co.jp, otaguma.com, plana-world.com and sv14129.xserver.jp share IP numbers with gutoku.com.
gutoku.com is delegated to five name servers: ns1.xserver.jp, ns2.xserver.jp, ns3.xserver.jp, ns4.xserver.jp and ns5.xserver.jp.
gutoku.com at least partially shares its name servers with other domains, for instance exbusiness.net, gooroom.biz, japan-map.com, daibyokyo.ac.jp and ratik.org.
Host names with three IP numbers:
The host name ns1.xserver.jp points to: 202.226.36.164, 202.226.36.170 and 202.226.36.246.
The host name ns4.xserver.jp points to: 183.90.224.226, 183.90.224.230 and 202.226.39.247.
The host name ns5.xserver.jp points to: 157.112.182.218, 157.112.182.220 and 202.226.37.247.
Host names with one IP number:
The host name ns2.xserver.jp points to: 35.72.43.26.
The host name ns3.xserver.jp points to: 202.226.36.247.
gutoku.com is handled by a single mail server.
gutoku.com points to IP number 162.43.120.130.