ytjp.jp - robtex.com
ytjp.jp
| DNSSEC | ⚠️ Not signed | ||||||
| A | 183.181.84.120🇯🇵 XSERVER-AS183.181.84.0/22 XSERVER Inc. | ||||||
| PTR | sv8599.xserver.jp | ||||||
| NS | 01.dnsv.jp ⭐ | ||||||
| A | 2400:8500:3300::53🇯🇵 GMO-DNS2400:8500:3300::/48 GMO Internet,inc. | ||||||
| PTR | 01.dnsv.jp | ||||||
| A | 157.7.32.53🇯🇵 GMO-DNS157.7.32.0/24 GMO Internet,inc. Network-Team. | ||||||
| PTR | 01.dnsv.jp | ||||||
| NS | 02.dnsv.jp | ||||||
| A | 157.7.33.53🇯🇵 GMO-DNS157.7.33.0/24 GMO Internet,inc. Network-Team. | ||||||
| PTR | 02.dnsv.jp | ||||||
| NS | 03.dnsv.jp | ||||||
| A | 2400:8500:3000::53🇯🇵 GMO-DNS2400:8500:3000::/48 GMO Internet,inc. | ||||||
| PTR | 03.dnsv.jp | ||||||
| A | 157.7.34.53🇯🇵 GMO-DNS157.7.34.0/24 GMO Internet,inc. Network-Team. | ||||||
| PTR | 03.dnsv.jp | ||||||
| NS | 04.dnsv.jp | ||||||
| A | 2400:8500:3fff::53🇯🇵 GMO-DNS2400:8500:3fff::/48 GMO Internet,inc. | ||||||
| PTR | 04.dnsv.jp | ||||||
| A | 157.7.35.53🇯🇵 GMO-DNS157.7.35.0/24 GMO Internet,inc. Network-Team. | ||||||
| PTR | 04.dnsv.jp | ||||||
| MX | ytjp.jp ⭐ | ||||||
| A | 183.181.84.120🇯🇵 XSERVER-AS183.181.84.0/22 XSERVER Inc. | ||||||
| PTR | sv8599.xserver.jp | ||||||
| TXT | v=spf1 +a:sv8599.xserver.jp +a:ytjp.jp +mx include:spf.sender.xserver.jp ~all | ||||||
| SOA | 01.dnsv.jphostmaster@dnsv.jp serial=1710372987 | ||||||
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=1774671303 | ||||||
MX for
ytjp.jp |
Subdomains
www.ytjp.jp |
Same first word
Similar names
ypjt.net |
ptjy.sh.cn |
pytj.com.my |
pyjt.com |
yjpt.cn |
jytp.net |
tjyp.cn |
jtyp.com.cn |
yjpt.net |
ypjt.com |
ptjy.com |
typj.net |
jtpy.co |
jtpy.com |
jpty.xyz |
DNS History
10 records (6 active, 4 former)
●NS01.dnsv.jp2026-03-08 → 2026-03-28 · 3 obs
● 2026-03-08 04:13:16
● 2026-03-28 04:47:46
●NS02.dnsv.jp2026-03-08 → 2026-03-28 · 3 obs
● 2026-03-08 04:13:16
● 2026-03-28 04:47:46
●NS03.dnsv.jp2026-03-08 → 2026-03-28 · 3 obs
● 2026-03-08 04:13:16
● 2026-03-28 04:47:46
●NS04.dnsv.jp2026-03-08 → 2026-03-28 · 3 obs
● 2026-03-08 04:13:16
● 2026-03-28 04:47:46
○NSdns01.gmoserver.jp2018-05-09 → 2018-05-09 · 3 obs
○ 2026-03-08 04:13:16
○ 2026-03-28 04:47:46
○NSdns02.gmoserver.jp2018-05-09 → 2018-05-09 · 3 obs
○ 2026-03-08 04:13:16
○ 2026-03-28 04:47:46
○MXmx12.gmoserver.jp2018-05-09 → 2018-05-09 · 3 obs
○ 2026-03-08 04:13:16
○ 2026-03-28 04:47:46
●MXytjp.jp2026-03-08 → 2026-03-28 · 3 obs
● 2026-03-08 04:13:16
● 2026-03-28 04:47:46
○A157.7.225.182018-05-09 → 2018-05-09 · 3 obs
○ 2026-03-08 04:13:16
○ 2026-03-28 04:47:46
●A183.181.84.1202026-03-08 → 2026-03-28 · 3 obs
● 2026-03-08 04:13:16
● 2026-03-28 04:47:46
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| jp | a.dns.jp, b.dns.jp, c.dns.jp, d.dns.jp... | - |
| ytjp.jp | 01.dnsv.jp, 02.dnsv.jp, 03.dnsv.jp, 04.dnsv.jp | 7 records |
✅ Authoritative Response
Server:157.7.33.53
NS records: 01.dnsv.jp, 02.dnsv.jp, 03.dnsv.jp, 04.dnsv.jp
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for ytjp.jp (unsigned zone)
⏱️ Timing
Total: 891ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 183.181.84.120 |
| NS | 4 | 01.dnsv.jp, 02.dnsv.jp... |
| MX | 1 | ytjp.jp (pri: 10) |
| TXT | 1 | v=spf1 +a:sv8599.xserver.jp +a:ytjp.jp + |
| SOA | 1 | 01.dnsv.jp hostmaster.dnsv.jp |
📌 Glue Records Collected
Total: 7
Out-of-bailiwick: 7 (01.dnsv.jp, 02.dnsv.jp, 03.dnsv.jp...)
Analysis
Hierarchy
ytjp.jp is a parent of www.ytjp.jp.
Mail Server Role
ytjp.jp serves as the mail server for ytjp.jp.
IP Addresses
ytjp.jp points to a single IP number: 183.181.84.120.
Other host names, for instance mail.sunset-plaza.com, iwako-global.com, mail.kitarei.com, mbc-member.com and ambix.co.jp share IP numbers with ytjp.jp.
Name Servers
ytjp.jp is delegated to four name servers: 01.dnsv.jp, 02.dnsv.jp, 03.dnsv.jp and 04.dnsv.jp.
ytjp.jp at least partially shares name servers with other domains, for instance revwet.com, notes-professional.com, zero-base.com, fujishiro-tetsuo.com and muse-link.com.
Host names with two IPs:
01.dnsv.jp points to: 2400:8500:3300::53 and 157.7.32.53.
03.dnsv.jp points to: 2400:8500:3000::53 and 157.7.34.53.
04.dnsv.jp points to: 2400:8500:3fff::53 and 157.7.35.53.
Host names with one IP:
02.dnsv.jp points to: 157.7.33.53.
Mail Servers
A single mail server handles ytjp.jp.
ytjp.jp points to a single IP: 183.181.84.120.