kk-ts.jp - robtex.com
kk-ts.jp
| DNSSEC | ⚠️ Not signed | ||||||
| A | 216.230.253.172🇺🇸 PSPinc216.230.248.0/21 Pacific Software Publishing, Inc. 1404 140th Place NE Bellevue WA 98007 US | ||||||
| PTR | wdxltw72.alpha-mail.jp | ||||||
| NS | kotetsu.alpha-lt.net ⭐ | ||||||
| A | 157.205.252.6🇯🇵 AICS157.205.0.0/16 PACNET (proxy-registered route object) | ||||||
| PTR | amdns01.alpha-mail.jp | ||||||
| NS | amdns03.alpha-mail.jp | ||||||
| A | 216.230.254.112🇺🇸 PSPinc216.230.248.0/21 Pacific Software Publishing, Inc. 1404 140th Place NE Bellevue WA 98007 US | ||||||
| NS | tsukuba.aics.ne.jp | ||||||
| A | 157.205.252.7🇯🇵 AICS157.205.0.0/16 PACNET (proxy-registered route object) | ||||||
| PTR | amdns02.alpha-mail.jp | ||||||
| MX | ampub01.alpha-mail.net ⭐ | ||||||
| A | 216.230.254.1🇺🇸 PSPinc216.230.248.0/21 Pacific Software Publishing, Inc. 1404 140th Place NE Bellevue WA 98007 US | ||||||
| PTR | ampub01.alpha-mail.net | ||||||
| MX | ampub02.alpha-mail.net ⭐ | ||||||
| A | 216.230.254.2🇺🇸 PSPinc216.230.248.0/21 Pacific Software Publishing, Inc. 1404 140th Place NE Bellevue WA 98007 US | ||||||
| PTR | ampub02.alpha-mail.net | ||||||
| MX | ampub03.alpha-mail.net ⭐ | ||||||
| A | 216.230.254.3🇺🇸 PSPinc216.230.248.0/21 Pacific Software Publishing, Inc. 1404 140th Place NE Bellevue WA 98007 US | ||||||
| MX | ampub04.alpha-mail.net(50) | ||||||
| A | 216.230.254.4🇺🇸 PSPinc216.230.248.0/21 Pacific Software Publishing, Inc. 1404 140th Place NE Bellevue WA 98007 US | ||||||
| TXT | v=spf1 ip4:157.205.202.0/24 ip4:157.205.203.128/25 ip4:216.230.250.0/24 ip4:2... | ||||||
| SOA | kotetsu.alpha-lt.netpostmaster@alpha-web.ne.jp 2024-04-01 #12 | ||||||
jp
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | z.dns.jp ⭐ | ||||||
| NS | a.dns.jp | ||||||
| NS | b.dns.jp | ||||||
| NS | c.dns.jp | ||||||
| NS | d.dns.jp | ||||||
| NS | e.dns.jp | ||||||
| NS | f.dns.jp | ||||||
| NS | g.dns.jp | ||||||
| NS | h.dns.jp | ||||||
| SOA | z.dns.jproot@dns.jp serial=1786692603 | ||||||
Same first word
kk-ts.jp |
Similar names
ks-kt.com |
ks-tk.com |
tk-ks.de |
k-stk.com |
st-kk.de |
k-kts.com |
k-tsk.com |
tks-k.net |
sk-kt.com |
stk-k.ru |
st-kk.com |
kk-st.com |
kt-sk.com |
kkt-s.ru |
k-stk.co.jp |
k-skt.com |
tsk-k.ru |
k-kst.com |
k-tsk.jp |
kk-st.jp |
tsk-k.co.jp |
k-tsk.co.jp |
DNS History
9 records (8 active, 1 former)
●NSamdns03.alpha-mail.jp2026-03-27 → 2026-08-14 · 3 obs
● 2026-03-27 14:32:00
● 2026-08-14 07:44:20
●NSkotetsu.alpha-lt.net2015-08-17 → 2026-08-14 · 2 obs
● 2026-08-14 07:44:20
●NStsukuba.aics.ne.jp2015-08-17 → 2026-08-14 · 2 obs
● 2026-08-14 07:44:20
●MXampub01.alpha-mail.net2015-08-17 → 2026-08-14 · 2 obs
● 2026-08-14 07:44:20
●MXampub02.alpha-mail.net2015-08-17 → 2026-08-14 · 2 obs
● 2026-08-14 07:44:20
●MXampub03.alpha-mail.net2015-08-17 → 2026-08-14 · 2 obs
● 2026-08-14 07:44:20
●MXampub04.alpha-mail.net2020-02-02 → 2026-08-14 · 3 obs
● 2020-02-02 21:17:14
● 2026-08-14 07:44:20
○A216.230.250.1822015-08-17 → 2020-02-02 · 4 obs
● 2020-02-02 21:17:14
○ 2026-03-27 14:32:00
○ 2026-08-14 07:44:20
●A216.230.253.1722026-03-27 → 2026-08-14 · 3 obs
● 2026-03-27 14:32:00
● 2026-08-14 07:44:20
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| jp | a.dns.jp, b.dns.jp, c.dns.jp, d.dns.jp... | - |
| kk-ts.jp | amdns03.alpha-mail.jp, kotetsu.alpha-lt.net, tsukuba.aics.ne.jp | 1 record |
✅ Authoritative Response
Server:216.230.254.112
NS records: amdns03.alpha-mail.jp, kotetsu.alpha-lt.net, tsukuba.aics.ne.jp
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for kk-ts.jp (unsigned zone)
⏱️ Timing
Total: 1200ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 216.230.253.172 |
| NS | 3 | kotetsu.alpha-lt.net, tsukuba.aics.ne.jp... |
| MX | 4 | ampub01.alpha-mail.net (pri: 10), ampub04.alpha-mail.net (pri: 50)... |
| TXT | 1 | v=spf1 ip4:157.205.202.0/24 ip4:157.205. |
| SOA | 1 | kotetsu.alpha-lt.net postmaster.alpha-we |
📌 Glue Records Collected
Total: 1
Out-of-bailiwick: 1 (amdns03.alpha-mail.jp)
Analysis
IP Addresses
kk-ts.jp points to a single IP number: 216.230.253.172.
Other hosts including wdxltw72.alpha-mail.jp, daiei-bussan.co.jp and kouan.co.jp share IP addresses with kk-ts.jp.
Name Servers
kk-ts.jp has three name servers — amdns03.alpha-mail.jp, kotetsu.alpha-lt.net and tsukuba.aics.ne.jp.
At least some of kk-ts.jp's name servers are shared with other domains, for example assist-p.net, sanwaeidai.co.jp, 0-3.jp and two more.
Each of the three hostnames points to exactly one IP address: amdns03.alpha-mail.jp points to 216.230.254.112, kotetsu.alpha-lt.net points to 157.205.252.6 and tsukuba.aics.ne.jp points to 157.205.252.7.
Mail Servers
The four mail servers for kk-ts.jp are ampub01.alpha-mail.net, ampub02.alpha-mail.net, ampub03.alpha-mail.net and ampub04.alpha-mail.net.
kk-ts.jp shares mail servers — at least in part — with other domains, including k-kosho.com, arc-tec.co.jp, fieldam.co.jp and two others.
ampub01.alpha-mail.net, ampub02.alpha-mail.net, ampub03.alpha-mail.net and ampub04.alpha-mail.net each resolve to one IP address: ampub01.alpha-mail.net resolves to 216.230.254.1, ampub02.alpha-mail.net resolves to 216.230.254.2, ampub03.alpha-mail.net resolves to 216.230.254.3 and ampub04.alpha-mail.net resolves to 216.230.254.4.