ham-jp.com - robtex.com
ham-jp.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 162.43.120.101🇯🇵 XSERVER-AS162.43.0.0/17 XSERVER Inc. | ||||||
| PTR | sv14100.xserver.jp | ||||||
| NS | ns2.namedserver.net ⭐ | ||||||
| A | 157.120.112.212🇯🇵 GMOHS-CL157.120.112.0/24 GMO GlobalSign Holdings K.K. | ||||||
| A | 157.120.113.212🇯🇵 GMOHS-CL157.120.113.0/24 GMO GlobalSign Holdings K.K. | ||||||
| A | 157.120.114.212🇯🇵 GMOHS-CL157.120.114.0/24 GMO GlobalSign Holdings K.K. | ||||||
| NS | ns.namedserver.net | ||||||
| A | 157.120.112.212🇯🇵 GMOHS-CL157.120.112.0/24 GMO GlobalSign Holdings K.K. | ||||||
| A | 157.120.113.212🇯🇵 GMOHS-CL157.120.113.0/24 GMO GlobalSign Holdings K.K. | ||||||
| A | 157.120.114.212🇯🇵 GMOHS-CL157.120.114.0/24 GMO GlobalSign Holdings K.K. | ||||||
| MX | mx.ktk-sol.co.jp ⭐ | ||||||
| A | 158.101.74.41🇯🇵 ORACLE-OCI-31898158.101.64.0/19 | ||||||
| PTR | mx05.ktk-sol.co.jp | ||||||
| TXT | google-site-verification=HLkQ8TDRESUGNPZQVV3Kn69rSBchr8DwcnFQT9TZFjU | ||||||
| TXT | google-site-verification=7VqcDs34b4kc_xBCRNrjnMSkq2GSX1NP3RVmvwEz-OU | ||||||
| TXT | v=spf1 +a:sv898.xbiz.ne.jp +a:ham-jp.com +mx include:spf.sender.xserver.jp ~all | ||||||
| SOA | ns.namedserver.netroot@namedserver.net serial=21 | ||||||
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=1774720842 | ||||||
PTR for
Previously MX for
ham-jp.com |
Subdomains
Same first word
ham-jp.com |
DNS History
10 records (4 active, 6 former)
●NSns.namedserver.net2015-12-20 → 2026-03-28 · 3 obs
● 2015-12-20 03:39:16
● 2026-03-28 18:23:42
○NSns01.gmoserver.jp2015-08-12 → 2015-10-15 · 4 obs
● 2015-10-15 06:55:12
○ 2015-12-20 03:39:16
○ 2026-03-28 18:23:42
○NSns02.gmoserver.jp2015-08-12 → 2015-10-15 · 4 obs
● 2015-10-15 06:55:12
○ 2015-12-20 03:39:16
○ 2026-03-28 18:23:42
●NSns2.namedserver.net2015-12-20 → 2026-03-28 · 3 obs
● 2015-12-20 03:39:16
● 2026-03-28 18:23:42
○MXham-jp.com2015-12-20 → 2017-09-02 · 5 obs
● 2015-12-20 03:39:16
● 2017-09-02 19:35:32
○ 2026-02-28 09:15:30
○ 2026-03-28 18:23:42
○MXmx.ham-jp.com2015-08-12 → 2015-10-15 · 4 obs
● 2015-10-15 06:55:12
○ 2015-12-20 03:39:16
○ 2026-03-28 18:23:42
●MXmx.ktk-sol.co.jp2026-02-28 → 2026-03-28 · 3 obs
● 2026-02-28 09:15:30
● 2026-03-28 18:23:42
○A153.122.6.1252015-12-20 → 2017-09-02 · 5 obs
● 2015-12-20 03:39:16
● 2017-09-02 19:35:32
○ 2026-02-28 09:15:30
○ 2026-03-28 18:23:42
●A162.43.120.1012026-02-28 → 2026-03-28 · 3 obs
● 2026-02-28 09:15:30
● 2026-03-28 18:23:42
○A210.253.100.1942015-08-12 → 2015-10-15 · 4 obs
● 2015-10-15 06:55:12
○ 2015-12-20 03:39:16
○ 2026-03-28 18:23:42
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| ham-jp.com | ns.namedserver.net, ns2.namedserver.net | - |
✅ Authoritative Response
Server:157.120.113.212
NS records: ns.namedserver.net, ns2.namedserver.net
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for ham-jp.com (unsigned zone)
⏱️ Timing
Total: 821ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 162.43.120.101 |
| NS | 2 | ns.namedserver.net, ns2.namedserver.net |
| MX | 1 | mx.ktk-sol.co.jp (pri: 10) |
| TXT | 3 | google-site-verification=HLkQ8TDRESUGNPZ, v=spf1 +a:sv898.xbiz.ne.jp +a:ham-jp.com... |
| SOA | 1 | ns.namedserver.net root.namedserver.net |
Analysis
Hierarchy
ham-jp.com is a parent of www.ham-jp.com and mail.ham-jp.com.
IP Addresses
ham-jp.com resolves to one IP number: 162.43.120.101.
Other host names, for instance www.catacrico.net, www.ajc-mobile.com, www.p-reserve.com, catacrico.net and www.ham-jp.com share IP numbers with ham-jp.com.
Name Servers
ham-jp.com's delegation uses two name servers: ns2.namedserver.net and ns.namedserver.net.
ham-jp.com uses the same name server setup as other domains, such as iyashi.com, kino(0x73686974)a-photostudio.com, 133.4.122.153.in-addr.arpa, 115.1.122.153.in-addr.arpa and listup.co.jp.
Host names with three IP numbers
ns2.namedserver.net points to: 157.120.112.212, 157.120.113.212 and 157.120.114.212
ns.namedserver.net points to: 157.120.112.212, 157.120.113.212 and 157.120.114.212
Host names that point to 157.120.112.212: ns2.namedserver.net and ns.namedserver.net
Host names that point to 157.120.113.212: ns2.namedserver.net and ns.namedserver.net
Host names that point to 157.120.114.212: ns2.namedserver.net and ns.namedserver.net
Mail Servers
A single mail server handles ham-jp.com, mx.ktk-sol.co.jp.
ham-jp.com shares the same mail server setup as other domains, for instance psys.jp, futamic.co.jp, fujii-zaidan.or.jp, senergy.co.jp and fujimi-kindergarten.ed.jp.
Host name mx.ktk-sol.co.jp resolves to a single IP: 158.101.74.41.