progress-co.jp - robtex.com
progress-co.jp
| DNSSEC | ⚠️ Not signed | ||||||
| A | 183.90.183.156🇯🇵 DRNET183.90.176.0/21 | ||||||
| PTR | tky006.cbsv.jp | ||||||
| NS | ns1.cbsv.jp ⭐ | ||||||
| A | 172.64.52.149🇺🇸 Cloudflare172.64.52.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| A | 172.64.52.199🇺🇸 Cloudflare172.64.52.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| NS | ns2.cbsv.jp | ||||||
| A | 172.64.53.51🇺🇸 Cloudflare172.64.53.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| A | 172.64.53.143🇺🇸 Cloudflare172.64.53.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| MX | progress-co.jp ⭐ | ||||||
| A | 183.90.183.156🇯🇵 DRNET183.90.176.0/21 | ||||||
| PTR | tky006.cbsv.jp | ||||||
| TXT | v=spf1 ip4:183.90.183.156 include:_spf.cbsv.jp ~all | ||||||
| SOA | ns1.cbsv.jphostmaster@progress-co.jp 2026-03-17 #10 | ||||||
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=1774611902 | ||||||
MX for
progress-co.jp |
Same first word
progress-co.com |
progress-co.jp |
Similar names
DNS History
8 records (4 active, 4 former)
○NSmaster.dns.ne.jp2015-08-09 → 2020-03-20 · 4 obs
● 2020-03-20 19:35:52
○ 2026-03-13 18:15:12
○ 2026-03-27 11:58:00
●NSns1.cbsv.jp2026-03-13 → 2026-03-27 · 3 obs
● 2026-03-13 18:15:12
● 2026-03-27 11:58:00
○NSns1.dns.ne.jp2015-08-09 → 2020-03-20 · 4 obs
● 2020-03-20 19:35:52
○ 2026-03-13 18:15:12
○ 2026-03-27 11:58:00
●NSns2.cbsv.jp2026-03-13 → 2026-03-27 · 3 obs
● 2026-03-13 18:15:12
● 2026-03-27 11:58:00
○NSns2.dns.ne.jp2015-08-09 → 2020-03-20 · 4 obs
● 2020-03-20 19:35:52
○ 2026-03-13 18:15:12
○ 2026-03-27 11:58:00
●MXprogress-co.jp2015-08-09 → 2026-03-27 · 2 obs
● 2026-03-27 11:58:00
●A183.90.183.1562026-03-13 → 2026-03-27 · 3 obs
● 2026-03-13 18:15:12
● 2026-03-27 11:58:00
○A219.94.163.342015-08-09 → 2020-03-20 · 4 obs
● 2020-03-20 19:35:52
○ 2026-03-13 18:15:12
○ 2026-03-27 11:58:00
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| jp | a.dns.jp, b.dns.jp, c.dns.jp, d.dns.jp... | - |
| progress-co.jp | ns1.cbsv.jp, ns2.cbsv.jp | - |
✅ Authoritative Response
Server:172.64.53.143
NS records: ns1.cbsv.jp, ns2.cbsv.jp
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for progress-co.jp (unsigned zone)
⏱️ Timing
Total: 2398ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 183.90.183.156 |
| NS | 2 | ns1.cbsv.jp, ns2.cbsv.jp |
| MX | 1 | progress-co.jp (pri: 10) |
| TXT | 1 | v=spf1 ip4:183.90.183.156 include:_spf.c |
| SOA | 1 | ns1.cbsv.jp hostmaster.progress-co.jp |
Analysis
Mail Server Role
The mail server for progress-co.jp is progress-co.jp.
IP Addresses
progress-co.jp maps to IP address 183.90.183.156.
Other host names, for instance mail.toshokensetsu.net, tky006.cbsv.jp, mail.club-aloes.com, aniski.jp and chocolat.beau-biz.com share IP numbers with progress-co.jp.
Name Servers
Two name servers ns1.cbsv.jp and ns2.cbsv.jp are delegated to progress-co.jp.
progress-co.jp uses the same name server configuration as other domains, such as digital-slaves.com, helpme.center, smiling-dentaloffice.net, momoirolife.com and ohi-shokokai.com.
progress-co.jp at least partially shares name servers with other domains such as techcronoss-x.com, venus-dental.com, prima-sakura.com, somobot.com and chichibuzei.com.
these name servers are commonly used with the name servers a.misconfigured.dns.server.invalid.
Host names with two IPs:
ns1.cbsv.jp points to 172.64.52.149 and 172.64.52.199.
ns2.cbsv.jp points to 172.64.53.51 and 172.64.53.143.
Mail Servers
One mail server serves progress-co.jp.
progress-co.jp points to one IP number: 183.90.183.156.