python.jp - dns.ninja
python.jp
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=1780760702 | ||||||
rank #2763 in the tld
WOT: SAFE (86/100)
📈 Tranco rank: #498,095
Previously MX for
python.jp |
Subdomains
www.python.jp |
Same first word
Similar names
DNS History
11 records (9 active, 2 former)
●MXalt1.aspmx.l.google.com2026-02-28 → 2026-06-06 · 3 obs
● 2026-02-28 12:35:42
● 2026-06-06 15:58:02
●MXalt2.aspmx.l.google.com2026-02-28 → 2026-06-06 · 3 obs
● 2026-02-28 12:35:42
● 2026-06-06 15:58:02
●MXalt3.aspmx.l.google.com2026-02-28 → 2026-06-06 · 3 obs
● 2026-02-28 12:35:42
● 2026-06-06 15:58:02
●MXalt4.aspmx.l.google.com2026-02-28 → 2026-06-06 · 3 obs
● 2026-02-28 12:35:42
● 2026-06-06 15:58:02
●MXaspmx.l.google.com2026-02-28 → 2026-06-06 · 3 obs
● 2026-02-28 12:35:42
● 2026-06-06 15:58:02
○MXpython.jp2015-07-03 → 2017-02-12 · 4 obs
● 2017-02-12 10:46:22
○ 2026-02-28 12:35:42
○ 2026-06-06 15:58:02
●A160.16.199.1292017-02-05 → 2026-06-06 · 3 obs
● 2017-02-05 16:23:30
● 2026-06-06 15:58:02
○A49.212.185.252015-07-03 → 2016-08-03 · 4 obs
● 2016-08-03 20:27:50
○ 2017-02-05 16:23:30
○ 2026-06-06 15:58:02
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| jp | a.dns.jp, b.dns.jp, c.dns.jp, d.dns.jp... | - |
| python.jp | ns1.dns.ne.jp, ns2.dns.ne.jp | 2 records |
✅ Authoritative Response
Server:133.167.21.1
NS records: ns1.dns.ne.jp, ns2.dns.ne.jp
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for python.jp (unsigned zone)
⏱️ Timing
Total: 1034ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 160.16.199.129 |
| NS | 2 | ns1.dns.ne.jp, ns2.dns.ne.jp |
| MX | 5 | aspmx.l.google.com (pri: 1), alt1.aspmx.l.google.com (pri: 5)... |
| TXT | 1 | google-site-verification=TzslAjLTEVLs7Nc |
| SOA | 1 | master.dns.ne.jp tech.sakura.ad.jp |
📌 Glue Records Collected
Total: 2
Out-of-bailiwick: 2 (ns1.dns.ne.jp, ns2.dns.ne.jp)
Analysis
Hierarchy
python.jp is a parent domain of www.python.jp.
IP Addresses
python.jp points to a single IP number: 160.16.199.129.
Host names like tk2-241-30375.vs.sakura.ne.jp are further examples that share IP numbers with python.jp.
Name Servers
python.jp carries NS records delegating to master.dns.ne.jp, ns1.dns.ne.jp and ns2.dns.ne.jp.
python.jp shares at least some of its name servers with other domains, including kubi-itami.com, rurban-t.sakura.ne.jp, hirano-tanada.sakura.ne.jp and two others.
These name servers are frequently seen alongside the name servers dns.sakura.ad.jp.
master.dns.ne.jp points to 210.224.172.18; ns1.dns.ne.jp points to 61.211.236.1; ns2.dns.ne.jp points to 133.167.21.1 — each hostname maps to exactly one IP address.
Mail Servers
python.jp is handled by 5 mail servers: aspmx.l.google.com, alt1.aspmx.l.google.com, alt2.aspmx.l.google.com and two others.
python.jp shares mail servers — at least in part — with other domains, including dhirama.com, univenture.com, alphamobile.org and two others.
These mail servers are frequently paired with the mail servers alt3.aspmx.l.google.com, alt4.aspmx.l.google.com, aspmx2.googlemail.com and aspmx3.googlemail.com.
Host names with two IP numbers:
aspmx.l.google.com resolves to two addresses: 192.178.155.27 and 2607:f8b0:4004:c08::1a.
alt1.aspmx.l.google.com resolves to two addresses: 108.177.123.27 and 2800:3f0:4003:c0f::1b.
alt2.aspmx.l.google.com resolves to two addresses: 172.253.116.27 and 2a00:1450:400b:c02::1b.
alt3.aspmx.l.google.com resolves to two addresses: 192.178.223.27 and 2a00:1450:4009:c0f::1b.
alt4.aspmx.l.google.com resolves to two addresses: 173.194.76.26 and 2a00:1450:400c:c00::1a.