functional.jp - dns.ninja
functional.jp
| DNSSEC | ⚠️ Not signed | ||||||
| A | 182.48.49.12🇯🇵 SAKURA-C182.48.0.0/18 (6/OSAKA) SAKURA Internet // WEST JAPAN BACKBONE 1-8-15 Kyutaro-cho, Chuo Osaka 541-0056, Japan | ||||||
| PTR | www2102.sakura.ne.jp | ||||||
| NS | master.dns.ne.jp ⭐ | ||||||
| A | 210.224.172.18🇯🇵 SAKURA-C210.224.160.0/19 (1/OSAKA) SAKURA Internet // WEST JAPAN BACKBONE 1-8-15 Kyutaro-cho, Chuo Osaka 541-0056, Japan | ||||||
| PTR | master.dns.ne.jp | ||||||
| NS | ns1.dns.ne.jp | ||||||
| A | 61.211.236.1🇯🇵 SAKURA-B61.211.236.0/24 (4/TOKYO) SAKURA Internet // EAST JAPAN BACKBONE 1-8-15 Kyutaro-cho, Chuo Osaka 541-0056, Japan | ||||||
| PTR | ns1.dns.ne.jp | ||||||
| NS | ns2.dns.ne.jp | ||||||
| A | 133.167.21.1🇯🇵 SAKURA-C133.167.21.0/24 (OSAKA) SAKURA Internet // WEST JAPAN BACKBONE Grand Front Osaka Tower A 35F, 4-20 Ofukacho, Kita-ku, Osaka, Osaka 530-0011, Japan | ||||||
| PTR | ns2.dns.ne.jp | ||||||
| MX | functional.jp ⭐ | ||||||
| A | 182.48.49.12🇯🇵 SAKURA-C182.48.0.0/18 (6/OSAKA) SAKURA Internet // WEST JAPAN BACKBONE 1-8-15 Kyutaro-cho, Chuo Osaka 541-0056, Japan | ||||||
| PTR | www2102.sakura.ne.jp | ||||||
| TXT | v=spf1 include:aspmx.pardot.com ~all | ||||||
| TXT | pardot708893=98e2c0d856cfc8ec583efebfad3e6c9b39b295f3e8f60d33f7a3467cb06be9f5 | ||||||
| SOA | master.dns.ne.jptech@sakura.ad.jp 2021-06-15 #0 | ||||||
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=1782742502 | ||||||
MX for
functional.jp |
Subdomains
www.functional.jp |
Same first word
Similar names
finalcount.com |
nflauction.us |
nflauction.net |
nflauction.org |
functionla.com |
altcoinfun.co |
alfunction.com |
containful.com |
nflauction.com |
nflauction.mobi |
DNS History
5 records (5 active, 0 former)
●MXfunctional.jp2015-07-16 → 2026-06-29 · 2 obs
● 2026-06-29 15:00:42
●A182.48.49.122015-07-16 → 2026-06-29 · 2 obs
● 2026-06-29 15:00:42
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| jp | e.dns.jp, g.dns.jp, c.dns.jp, a.dns.jp... | - |
| functional.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 functional.jp (unsigned zone)
⏱️ Timing
Total: 965ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 182.48.49.12 |
| NS | 2 | ns1.dns.ne.jp, ns2.dns.ne.jp |
| MX | 1 | functional.jp (pri: 10) |
| TXT | 2 | v=spf1 include:aspmx.pardot.com ~all, pardot708893=98e2c0d856cfc8ec583efebfad3 |
| SOA | 1 | master.dns.ne.jp tech.sakura.ad.jp |
📌 Glue Records Collected
Total: 2
Out-of-bailiwick: 2 (ns2.dns.ne.jp, ns1.dns.ne.jp)
Analysis
Hierarchy
functional.jp is the parent zone for www.functional.jp.
Mail Server Role
functional.jp handles its own mail, functioning as its own mail server.
IP Addresses
functional.jp resolves to just one IP address, 182.48.49.12.
Two other host names, along with ferveur.net, functional-ms.sakura.ne.jp and gallevi.com, also share IP numbers with functional.jp.
Name Servers
The authoritative name servers for functional.jp are master.dns.ne.jp, ns1.dns.ne.jp and ns2.dns.ne.jp — three in total.
functional.jp partially shares its NS delegation with several other domains, including toyomitsu.ne.jp, imasaka.jp, kgaa.jp and two others.
These name servers often co-occur with the name servers dns.sakura.ad.jp.
The hostnames master.dns.ne.jp, ns1.dns.ne.jp and ns2.dns.ne.jp each resolve to a single IP: master.dns.ne.jp → 210.224.172.18, ns1.dns.ne.jp → 61.211.236.1, ns2.dns.ne.jp → 133.167.21.1.
Mail Servers
functional.jp is served by just one mail server: functional.jp.
functional.jp directs to just one IP number, 182.48.49.12.