devlog.jp - robtex.com
devlog.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 | devlog.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.jpns2@cbsv.jp 2019-11-15 #1 | ||||||
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=1790802902 | ||||||
MX for
devlog.jp |
Same first word
Similar names
Previous names
Next names
DNS History
4 records (4 active, 0 former)
●MXdevlog.jp2026-09-29 → 2026-09-30 · 2 obs
● 2026-09-30 21:23:38
●A183.90.183.1562026-09-29 → 2026-09-30 · 2 obs
● 2026-09-30 21:23:38
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| jp | a.dns.jp, e.dns.jp, g.dns.jp, c.dns.jp... | 15 records |
| devlog.jp | ns1.cbsv.jp, ns2.cbsv.jp | - |
✅ Authoritative Response
Server:172.64.53.51
NS records: ns1.cbsv.jp, ns2.cbsv.jp
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for devlog.jp (unsigned zone)
⏱️ Timing
Total: 1231ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 183.90.183.156 |
| NS | 2 | ns1.cbsv.jp, ns2.cbsv.jp |
| MX | 1 | devlog.jp (pri: 10) |
| TXT | 1 | v=spf1 ip4:183.90.183.156 include:_spf.c |
| SOA | 1 | ns1.cbsv.jp ns2.cbsv.jp |
📌 Glue Records Collected
Total: 15
In-bailiwick: 15 (a.dns.jp, b.dns.jp, c.dns.jp...)
Analysis
Mail Server Role
devlog.jp handles its own mail, functioning as its own mail server.
IP Addresses
devlog.jp resolves to just one IP address, 183.90.183.156.
Two other host names, along with drunkad.com, com.bbq.cfbx.jp and iwalyze.com, also share IP numbers with devlog.jp.
Name Servers
Two name servers handle the delegation for devlog.jp: ns1.cbsv.jp and ns2.cbsv.jp.
devlog.jp shares its NS records with other domains, for example ntc-net.co.jp, senselibra.com, cosheaven.jp and two others.
devlog.jp shares at least some of its name servers with other domains, including age-summit.online, shizuka-erabu.com, kitamoto.biz and two others.
These name servers are frequently seen alongside the name servers a.misconfigured.dns.server.invalid.
ns1.cbsv.jp and ns2.cbsv.jp both carry two IP addresses. The A records for ns1.cbsv.jp are 172.64.52.149 and 172.64.52.199; the A records for ns2.cbsv.jp are 172.64.53.51 and 172.64.53.143.
Mail Servers
devlog.jp is served by just one mail server: devlog.jp.
devlog.jp carries a single IP number, which is 183.90.183.156.