dokgak.com - robtex.com
dokgak.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 183.90.238.3🇯🇵 XSERVER-AS183.90.224.0/20 XSERVER Inc. | ||||||
| PTR | sv2302.xserver.jp | ||||||
| NS | ns1.xserver.jp ⭐ | ||||||
| A | 202.226.36.164🇯🇵 XSERVER-AS202.226.36.0/22 XSERVER Inc. | ||||||
| A | 202.226.36.170🇯🇵 XSERVER-AS202.226.36.0/22 XSERVER Inc. | ||||||
| A | 202.226.36.246🇯🇵 XSERVER-AS202.226.36.0/22 XSERVER Inc. | ||||||
| PTR | ns1.xserver.jp | ||||||
| NS | ns2.xserver.jp | ||||||
| A | 35.72.43.26🇯🇵 Amazon35.72.0.0/13 EC2 NRT prefix | ||||||
| PTR | ns2.xserver.jp | ||||||
| NS | ns3.xserver.jp | ||||||
| A | 202.226.36.247🇯🇵 XSERVER-AS202.226.36.0/22 XSERVER Inc. | ||||||
| PTR | ns3.xserver.jp | ||||||
| NS | ns4.xserver.jp | ||||||
| A | 183.90.224.226🇯🇵 XSERVER-AS183.90.224.0/20 XSERVER Inc. | ||||||
| A | 183.90.224.230🇯🇵 XSERVER-AS183.90.224.0/20 XSERVER Inc. | ||||||
| A | 202.226.39.247🇯🇵 XSERVER-AS202.226.36.0/22 XSERVER Inc. | ||||||
| PTR | ns4.xserver.jp | ||||||
| NS | ns5.xserver.jp | ||||||
| A | 157.112.182.218🇯🇵 XSERVER-AS157.112.176.0/21 XSERVER Inc. | ||||||
| A | 157.112.182.220🇯🇵 XSERVER-AS157.112.176.0/21 XSERVER Inc. | ||||||
| A | 202.226.37.247🇯🇵 XSERVER-AS202.226.36.0/22 XSERVER Inc. | ||||||
| PTR | ns5.xserver.jp | ||||||
| TXT | v=spf1 +a:sv2302.xserver.jp +a:dokgak.com +mx include:spf.sender.xserver.jp ~all | ||||||
| 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=1778417521 | ||||||
Same first word
dokgak.com |
Similar names
DNS History
11 records (6 active, 5 former)
○NSdns01.gmoserver.jp2015-05-09 → 2018-01-19 · 4 obs
● 2018-01-19 20:49:36
○ 2026-03-27 00:24:04
○ 2026-05-10 13:17:40
○NSdns02.gmoserver.jp2015-05-09 → 2018-01-19 · 4 obs
● 2018-01-19 20:49:36
○ 2026-03-27 00:24:04
○ 2026-05-10 13:17:40
●NSns1.xserver.jp2026-03-27 → 2026-05-10 · 3 obs
● 2026-03-27 00:24:04
● 2026-05-10 13:17:40
●NSns2.xserver.jp2026-03-27 → 2026-05-10 · 3 obs
● 2026-03-27 00:24:04
● 2026-05-10 13:17:40
●NSns3.xserver.jp2026-03-27 → 2026-05-10 · 3 obs
● 2026-03-27 00:24:04
● 2026-05-10 13:17:40
●NSns4.xserver.jp2026-03-27 → 2026-05-10 · 3 obs
● 2026-03-27 00:24:04
● 2026-05-10 13:17:40
●NSns5.xserver.jp2026-03-27 → 2026-05-10 · 3 obs
● 2026-03-27 00:24:04
● 2026-05-10 13:17:40
○MXmx10.gmoserver.jp2015-05-09 → 2018-01-19 · 4 obs
● 2018-01-19 20:49:36
○ 2026-03-27 00:24:04
○ 2026-05-10 13:17:40
○A150.95.249.12018-01-19 → 2018-01-19 · 4 obs
● 2018-01-19 20:49:36
○ 2026-03-27 00:24:04
○ 2026-05-10 13:17:40
○A157.7.156.1362015-05-09 → 2017-01-11 · 4 obs
● 2017-01-11 23:11:44
○ 2018-01-19 20:49:36
○ 2026-05-10 13:17:40
●A183.90.238.32026-03-27 → 2026-05-10 · 3 obs
● 2026-03-27 00:24:04
● 2026-05-10 13:17:40
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | i.gtld-servers.net, j.gtld-servers.net, h.gtld-servers.net, c.gtld-servers.net... | - |
| dokgak.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 dokgak.com (unsigned zone)
⏱️ Timing
Total: 1374ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 183.90.238.3 |
| NS | 5 | ns4.xserver.jp, ns2.xserver.jp... |
| TXT | 1 | v=spf1 +a:sv2302.xserver.jp +a:dokgak.co |
| SOA | 1 | ns1.xserver.jp root.xserver.jp |
Analysis
IP Addresses
dokgak.com maps to IP address 183.90.238.3.
Other host names, for instance crossware.co.jp, karaishi-office.com, chosyu-journal.jp, kj-system.com and iminash.com share IP numbers with dokgak.com.
Name Servers
dokgak.com delegates to five name servers: ns1.xserver.jp, ns2.xserver.jp, ns3.xserver.jp, ns4.xserver.jp and ns5.xserver.jp.
dokgak.com at least partially shares name servers with other domains such as fujinomiya-lc.com, saimin.net, ycamp.info, autotimes.jp and 360camera-haare.com.
Host names with three IPs
Host ns1.xserver.jp points to 202.226.36.164, 202.226.36.170 and 202.226.36.246
Host ns4.xserver.jp points to 183.90.224.226, 183.90.224.230 and 202.226.39.247
Host ns5.xserver.jp points to 157.112.182.218, 157.112.182.220 and 202.226.37.247
Host names with one IP
Host ns2.xserver.jp points to 35.72.43.26
Host ns3.xserver.jp points to 202.226.36.247