kurotti.com - dns.ninja
kurotti.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 133.130.64.184🇯🇵 GMO-INTERNET133.130.64.0/18 GMO Internet,Inc Cerulean Tower, 11F Sakuragaokacho-26-1 Shibuya-ku, Tokyo 150-8512, Japan | ||||||
| PTR | www21.gmoserver.jp | ||||||
| NS | dns01.gmoserver.jp ⭐ | ||||||
| A | 157.7.33.81🇯🇵 GMO-DNS157.7.33.0/24 GMO Internet,inc. Network-Team. | ||||||
| PTR | dns01.gmoserver.jp | ||||||
| NS | dns02.gmoserver.jp | ||||||
| A | 157.7.34.81🇯🇵 GMO-DNS157.7.34.0/24 GMO Internet,inc. Network-Team. | ||||||
| PTR | dns02.gmoserver.jp | ||||||
| MX | mx21.gmoserver.jp ⭐ | ||||||
| A | 133.130.64.188🇯🇵 GMO-INTERNET133.130.64.0/18 GMO Internet,Inc Cerulean Tower, 11F Sakuragaokacho-26-1 Shibuya-ku, Tokyo 150-8512, Japan | ||||||
| PTR | mx21.gmoserver.jp | ||||||
| TXT | v=spf1 include:spf21.gmoserver.jp ~all | ||||||
| SOA | dns01.gmoserver.jphostmaster@kurotti.com 2020-10-18 #12 | ||||||
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=1786491499 | ||||||
Same first word
kurotti.com |
Similar names
trukito.com |
kitutor.com |
tourkit.vn |
tutorik.com |
kirottu.com |
kuortti.eu |
tourtik.com |
tourkit.eu |
tourkit.ru |
kuortti.com |
tourkit.com |
tutorik.ru |
kirottu.fi |
tiktour.shop |
tiktour.com |
tourkit.de |
DNS History
10 records (4 active, 6 former)
●NSdns01.gmoserver.jp2026-03-23 → 2026-08-11 · 3 obs
● 2026-03-23 21:56:06
● 2026-08-11 23:41:00
●NSdns02.gmoserver.jp2026-03-23 → 2026-08-11 · 3 obs
● 2026-03-23 21:56:06
● 2026-08-11 23:41:00
○NSjm1.dns.com2020-02-08 → 2020-02-08 · 4 obs
● 2020-02-08 02:18:12
○ 2026-03-23 21:56:06
○ 2026-08-11 23:41:00
○NSjm2.dns.com2020-02-08 → 2020-02-08 · 4 obs
● 2020-02-08 02:18:12
○ 2026-03-23 21:56:06
○ 2026-08-11 23:41:00
○NSns01.yahoodomains.jp2015-07-22 → 2017-02-15 · 4 obs
● 2017-02-15 13:02:42
○ 2020-02-08 02:18:12
○ 2026-08-11 23:41:00
○NSns02.yahoodomains.jp2015-07-22 → 2017-02-15 · 4 obs
● 2017-02-15 13:02:42
○ 2020-02-08 02:18:12
○ 2026-08-11 23:41:00
○MXmailt.do-reg.jp2015-07-22 → 2017-02-15 · 4 obs
● 2017-02-15 13:02:42
○ 2020-02-08 02:18:12
○ 2026-08-11 23:41:00
●MXmx21.gmoserver.jp2026-03-23 → 2026-08-11 · 3 obs
● 2026-03-23 21:56:06
● 2026-08-11 23:41:00
●A133.130.64.1842026-03-23 → 2026-08-11 · 3 obs
● 2026-03-23 21:56:06
● 2026-08-11 23:41:00
○A154.80.154.1012020-02-08 → 2020-02-08 · 3 obs
○ 2026-03-23 21:56:06
○ 2026-08-11 23:41:00
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | g.gtld-servers.net, d.gtld-servers.net, j.gtld-servers.net, c.gtld-servers.net... | - |
| kurotti.com | dns01.gmoserver.jp, dns02.gmoserver.jp | - |
✅ Authoritative Response
Server:157.7.33.81
NS records: dns01.gmoserver.jp, dns02.gmoserver.jp
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for kurotti.com (unsigned zone)
⏱️ Timing
Total: 976ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 133.130.64.184 |
| NS | 2 | dns01.gmoserver.jp, dns02.gmoserver.jp |
| MX | 1 | mx21.gmoserver.jp (pri: 10) |
| TXT | 1 | v=spf1 include:spf21.gmoserver.jp ~all |
| SOA | 1 | dns01.gmoserver.jp hostmaster.kurotti.co |
Analysis
IP Addresses
kurotti.com has exactly one IP address — 133.130.64.184.
e-cem.com, air-kt.com, eows.jp plus two other host names have IP numbers in common with kurotti.com.
Name Servers
kurotti.com is served by two delegated name servers, dns01.gmoserver.jp and dns02.gmoserver.jp.
The name server configuration of kurotti.com is shared with other domains, for instance k-apro.com, its-staff.co.jp, muio.jp and two others.
The DNS delegation for kurotti.com at least partly coincides with that of other domains, aiplan.net being one example.
Each of dns01.gmoserver.jp and dns02.gmoserver.jp has one IP address: dns01.gmoserver.jp uses 157.7.33.81 and dns02.gmoserver.jp uses 157.7.34.81.
Mail Servers
kurotti.com uses one mail server — mx21.gmoserver.jp.
The mail server setup of kurotti.com matches that of other domains such as airmainte.com, pdbsa.com, tryjetjapan.com and two others.
There is at least a partial overlap in mail servers between kurotti.com and other domains like viagebeautybra.com, unison-data.com and shcr.jp.
There is one IP number for mx21.gmoserver.jp: 133.130.64.188.