pmk.co.jp - robtex.com
pmk.co.jp
| DNSSEC | ⚠️ Not signed | ||||||
| A | 153.123.7.58🇯🇵 AS131921153.123.6.0/23 GMO GlobalSign Holdings K.K. | ||||||
| PTR | wx125.wadax-sv.jp | ||||||
| NS | wx125.wadax-sv.jp ⭐ | ||||||
| A | 153.123.7.58🇯🇵 AS131921153.123.6.0/23 GMO GlobalSign Holdings K.K. | ||||||
| PTR | wx125.wadax-sv.jp | ||||||
| NS | nswx101.wadax-sv.jp | ||||||
| A | 202.234.155.197🇯🇵 IDC202.234.155.0/24 Frontier Inc. | ||||||
| MX | wxa107.wadax-sv.jp ⭐ | ||||||
| A | 153.123.7.8🇯🇵 AS131921153.123.6.0/23 GMO GlobalSign Holdings K.K. | ||||||
| PTR | wxa107.wadax-sv.jp | ||||||
| TXT | v=spf1 +ip4:153.123.7.58 +include:_spf-sd.wadax-sv.jp ~all | ||||||
| SOA | wx125.wadax-sv.jppostmaster@pmk.co.jp 2026-03-23 #2 | ||||||
co.jp
| DNSSEC | ⚠️ Not signed | ||||||
| TXT | co.jp. | ||||||
Previously NS for
pmk.co.jp |
Same first word
Similar names
DNS History
13 records (4 active, 9 former)
○NSdns.wadax.ne.jp2015-08-06 → 2016-03-02 · 5 obs
● 2015-08-06 02:30:58
● 2016-03-02 19:08:10
○ 2017-03-28 10:20:50
○ 2026-07-19 18:43:52
●NSnswx101.wadax-sv.jp2026-06-30 → 2026-07-19 · 3 obs
● 2026-06-30 19:21:24
● 2026-07-19 18:43:52
○NSpmk.co.jp2015-08-06 → 2017-03-28 · 5 obs
● 2015-08-06 02:30:58
● 2017-03-28 10:20:50
○ 2026-06-30 19:21:24
○ 2026-07-19 18:43:52
○NSsv12.wadax.ne.jp2015-08-06 → 2016-03-02 · 5 obs
● 2015-08-06 02:30:58
● 2016-03-02 19:08:10
○ 2017-03-28 10:20:50
○ 2026-07-19 18:43:52
○NSwns02.wadax.ne.jp2017-03-28 → 2017-03-28 · 4 obs
● 2017-03-28 10:20:50
○ 2026-06-30 19:21:24
○ 2026-07-19 18:43:52
●NSwx125.wadax-sv.jp2026-06-30 → 2026-07-19 · 3 obs
● 2026-06-30 19:21:24
● 2026-07-19 18:43:52
○NSwx25.wadax.ne.jp2017-03-28 → 2017-03-28 · 4 obs
● 2017-03-28 10:20:50
○ 2026-06-30 19:21:24
○ 2026-07-19 18:43:52
○MXah03.wadax.ne.jp2015-08-06 → 2016-03-02 · 5 obs
● 2015-08-06 02:30:58
● 2016-03-02 19:08:10
○ 2017-03-28 10:20:50
○ 2026-07-19 18:43:52
○MXwh07.wadax.ne.jp2017-03-28 → 2017-03-28 · 4 obs
● 2017-03-28 10:20:50
○ 2026-06-30 19:21:24
○ 2026-07-19 18:43:52
●MXwxa107.wadax-sv.jp2026-06-30 → 2026-07-19 · 3 obs
● 2026-06-30 19:21:24
● 2026-07-19 18:43:52
●A153.123.7.582026-06-30 → 2026-07-19 · 3 obs
● 2026-06-30 19:21:24
● 2026-07-19 18:43:52
○A203.137.114.22017-03-28 → 2017-03-28 · 4 obs
● 2017-03-28 10:20:50
○ 2026-06-30 19:21:24
○ 2026-07-19 18:43:52
○A211.133.134.622015-08-06 → 2016-03-02 · 5 obs
● 2015-08-06 02:30:58
● 2016-03-02 19:08:10
○ 2017-03-28 10:20:50
○ 2026-07-19 18:43:52
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| jp | a.dns.jp, b.dns.jp, c.dns.jp, d.dns.jp... | - |
| pmk.co.jp | nswx101.wadax-sv.jp, wx125.wadax-sv.jp | - |
✅ Authoritative Response
Server:153.123.7.58
NS records: nswx101.wadax-sv.jp, wx125.wadax-sv.jp
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for pmk.co.jp (unsigned zone)
⏱️ Timing
Total: 1615ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 153.123.7.58 |
| NS | 2 | nswx101.wadax-sv.jp, wx125.wadax-sv.jp |
| MX | 1 | wxa107.wadax-sv.jp (pri: 10) |
| TXT | 1 | v=spf1 +ip4:153.123.7.58 +include:_spf-s |
| SOA | 1 | wx125.wadax-sv.jp postmaster.pmk.co.jp |
Analysis
IP Addresses
pmk.co.jp has exactly one IP address — 153.123.7.58.
yy-jitetsu.com, jos-inc.biz, mail.wfg.jp plus two other host names have IP numbers in common with pmk.co.jp.
Name Servers
pmk.co.jp is delegated to two name servers: nswx101.wadax-sv.jp and wx125.wadax-sv.jp.
The name server configuration of pmk.co.jp is shared with other domains, for instance oitacard.co.jp, anecote.com, n-fortune.jp and two others.
pmk.co.jp has at least partial name server overlap with other domains, such as wako-hos.jp, ashisei.com, atlas-web.com and two others.
wx112.wadax-sv.jp, wx108.wadax-sv.jp and wx106.wadax-sv.jp — plus 7 other name servers — are commonly paired with these name servers.
nswx101.wadax-sv.jp directs to 202.234.155.197 and wx125.wadax-sv.jp directs to 153.123.7.58; each host name points to exactly one IP number.
Mail Servers
pmk.co.jp uses one mail server — wxa107.wadax-sv.jp.
The mail server setup of pmk.co.jp matches that of other domains such as hrs-miyakojima.com, beruf-aca.jp, izumijuku.co.jp and two others.
At least some of the mail servers used by pmk.co.jp are shared with other domains: bgs-net.jp, khmerway.com, effect-effect.com and two others among them.
wxa107.wadax-sv.jp resolves to a single IP number: 153.123.7.8.