nttif.jp - robtex.com
nttif.jp
| DNSSEC | ⚠️ Not signed | ||||||
| A | 158.201.246.131🇯🇵 iTEC158.201.240.0/20 | ||||||
| NS | ns1.nttif.jp ⭐ | ||||||
| A | 59.106.32.195🇯🇵 SAKURA-B59.106.0.0/17 (7-0/TOKYO) SAKURA Internet // EAST JAPAN BACKBONE 1-8-14 Minami Honmachi, Chuo-ku, Osaka 541-0054, Japan | ||||||
| NS | ns2k.nttif.jp | ||||||
| A | 158.201.243.74🇯🇵 iTEC158.201.240.0/20 | ||||||
| MX | mail.nttif.jp ⭐ | ||||||
| A | 158.201.246.131🇯🇵 iTEC158.201.240.0/20 | ||||||
| TXT | v=spf1 mx ~all | ||||||
| SOA | ns1.nttif.jpserver@ymir.co.jp 2014-09-26 #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=1778407203 | ||||||
Subdomains
Same first word
Similar names
DNS History
5 records (4 active, 1 former)
●NSns1.nttif.jp2009-01-14 → 2026-05-10 · 2 obs
● 2026-05-10 10:37:32
●NSns2k.nttif.jp2009-01-14 → 2026-05-10 · 2 obs
● 2026-05-10 10:37:32
●MXmail.nttif.jp2009-01-14 → 2026-05-10 · 2 obs
● 2026-05-10 10:37:32
●A158.201.246.1312015-06-08 → 2026-05-10 · 3 obs
● 2015-06-08 03:32:22
● 2026-05-10 10:37:32
○A59.106.32.2412009-01-14 → 2009-01-14 · 3 obs
○ 2015-06-08 03:32:22
○ 2026-05-10 10:37:32
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| jp | a.dns.jp, b.dns.jp, c.dns.jp, d.dns.jp... | - |
| nttif.jp | ns2k.nttif.jp, ns1.nttif.jp | 2 records |
✅ Authoritative Response
Server:158.201.243.74
NS records: ns2k.nttif.jp, ns1.nttif.jp
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for nttif.jp (unsigned zone)
⏱️ Timing
Total: 892ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 158.201.246.131 |
| NS | 2 | ns1.nttif.jp, ns2k.nttif.jp |
| MX | 1 | mail.nttif.jp (pri: 10) |
| TXT | 1 | v=spf1 mx ~all |
| SOA | 1 | ns1.nttif.jp server.ymir.co.jp |
📌 Glue Records Collected
Total: 2
In-bailiwick: 2 (ns1.nttif.jp, ns2k.nttif.jp)
Analysis
Hierarchy
nttif.jp is parent of mail.nttif.jp, ns2k.nttif.jp and ns1.nttif.jp.
IP Addresses
nttif.jp points to IP number 158.201.246.131.
Other host names, for instance, mail.nttif.jp share IP numbers with nttif.jp.
Name Servers
nttif.jp is delegated to two name servers: ns1.nttif.jp and ns2k.nttif.jp.
Host names with one IP number:
ns1.nttif.jp points to: 59.106.32.195.
ns2k.nttif.jp points to: 158.201.243.74.
Mail Servers
nttif.jp is handled by a single mail server, mail.nttif.jp.
The mail server setup of nttif.jp is the same as that of other domains, for instance mail.nttif.jp.
mail.nttif.jp points to a single IP: 158.201.246.131.