yykooh.com - robtex.com
yykooh.com
com
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | a.gtld-servers.net ⭐ | ||||||
| NS | b.gtld-servers.net | ||||||
| NS | c.gtld-servers.net | ||||||
| NS | d.gtld-servers.net | ||||||
| NS | e.gtld-servers.net | ||||||
| NS | f.gtld-servers.net | ||||||
| NS | g.gtld-servers.net | ||||||
| NS | h.gtld-servers.net | ||||||
| NS | i.gtld-servers.net | ||||||
| NS | j.gtld-servers.net | ||||||
| NS | k.gtld-servers.net | ||||||
| NS | l.gtld-servers.net | ||||||
| NS | m.gtld-servers.net | ||||||
| SOA | a.gtld-servers.netnstld@verisign-grs.com serial=1774540547 | ||||||
MX for
yykooh.com |
Same first word
yykooh.com |
Similar names
DNS History
9 records (7 active, 2 former)
●NSns1.xserver.jp2015-08-07 → 2026-03-26 · 2 obs
● 2026-03-26 16:20:24
●NSns2.xserver.jp2015-08-07 → 2026-03-26 · 2 obs
● 2026-03-26 16:20:24
●NSns3.xserver.jp2015-08-07 → 2026-03-26 · 2 obs
● 2026-03-26 16:20:24
●NSns4.xserver.jp2015-08-07 → 2026-03-26 · 2 obs
● 2026-03-26 16:20:24
●NSns5.xserver.jp2015-08-07 → 2026-03-26 · 2 obs
● 2026-03-26 16:20:24
●MXyykooh.com2015-08-07 → 2026-03-26 · 2 obs
● 2026-03-26 16:20:24
○A183.90.242.202017-05-18 → 2017-05-18 · 3 obs
● 2017-05-18 14:48:26
○ 2026-03-26 16:20:24
○A219.94.203.1572015-08-07 → 2016-08-14 · 4 obs
● 2016-08-14 13:46:02
○ 2017-05-18 14:48:26
○ 2026-03-26 16:20:24
●A85.131.197.1412026-03-26 → 2026-03-26 · 2 obs
● 2026-03-26 16:20:24
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| yykooh.com | ns1.xserver.jp, ns2.xserver.jp, ns3.xserver.jp, ns4.xserver.jp... | - |
✅ Authoritative Response
Server:202.226.36.170
NS records: ns1.xserver.jp, ns2.xserver.jp, ns3.xserver.jp, ns4.xserver.jp, ns5.xserver.jp
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for yykooh.com (unsigned zone)
⏱️ Timing
Total: 399ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 85.131.197.141 |
| NS | 5 | ns5.xserver.jp, ns3.xserver.jp... |
| MX | 1 | yykooh.com (pri: 0) |
| TXT | 1 | v=spf1 +a:sv16200.xserver.jp +a:yykooh.c |
| SOA | 1 | ns1.xserver.jp root.sv0.xserver.jp |
Analysis
Mail Server Role
yykooh.com serves as a mail server for yykooh.com.
IP Addresses
yykooh.com points to a single IP: 85.131.197.141.
Other host names, for instance roof-soudan.com, chuohmotors.com, aso-motors.com, sv16200.xserver.jp and hori-pen.com share IP numbers with yykooh.com.
Name Servers
yykooh.com is delegated to five name servers: ns1.xserver.jp, ns2.xserver.jp, ns3.xserver.jp, ns4.xserver.jp and ns5.xserver.jp.
yykooh.com at least partially shares its name servers with other domains, for instance nichijou-gimon-ji.com, kobayashi-fm.co.jp, dspart.org, dd-labo.co.jp and shinwa-cc.co.jp.
Host names with three IP numbers:
The host name ns1.xserver.jp points to: 202.226.36.164, 202.226.36.170 and 202.226.36.246.
The host name ns4.xserver.jp points to: 183.90.224.226, 183.90.224.230 and 202.226.39.247.
The host name ns5.xserver.jp points to: 157.112.182.218, 157.112.182.220 and 202.226.37.247.
Host names with one IP number:
The host name ns2.xserver.jp points to: 35.72.43.26.
The host name ns3.xserver.jp points to: 202.226.36.247.
Mail Servers
yykooh.com is handled by a single mail server.
yykooh.com points to IP number 85.131.197.141.