sks-250.com - robtex.com
sks-250.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 210.131.236.230🇯🇵 GMOOSK-NET210.131.236.0/24 GMO Internet Group, Inc. Cerulean Tower, 11F Sakuragaokacho-26-1 Shibuya-ku, Tokyo 150-8512, Japan | ||||||
| PTR | www2.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 | mx2.gmoserver.jp ⭐ | ||||||
| A | 210.131.236.233🇯🇵 GMOOSK-NET210.131.236.0/24 GMO Internet Group, Inc. Cerulean Tower, 11F Sakuragaokacho-26-1 Shibuya-ku, Tokyo 150-8512, Japan | ||||||
| PTR | mx2.gmoserver.jp | ||||||
| TXT | v=spf1 include:spf2.gmoserver.jp ~all | ||||||
| SOA | dns01.gmoserver.jphostmaster@sks-250.com 2021-12-15 #4 | ||||||
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=1778760381 | ||||||
Subdomains
mx.sks-250.com |
Same first word
sks-250.com |
DNS History
5 records (4 active, 1 former)
●NSdns01.gmoserver.jp2015-08-18 → 2026-05-14 · 2 obs
● 2026-05-14 12:12:02
●NSdns02.gmoserver.jp2015-08-18 → 2026-05-14 · 2 obs
● 2026-05-14 12:12:02
●MXmx2.gmoserver.jp2015-08-18 → 2026-05-14 · 2 obs
● 2026-05-14 12:12:02
●A210.131.236.2302026-05-01 → 2026-05-14 · 3 obs
● 2026-05-01 10:36:20
● 2026-05-14 12:12:02
○A210.172.183.492015-08-18 → 2026-03-24 · 4 obs
● 2026-03-24 04:30:28
○ 2026-05-01 10:36:20
○ 2026-05-14 12:12:02
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | m.gtld-servers.net, g.gtld-servers.net, l.gtld-servers.net, e.gtld-servers.net... | - |
| sks-250.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 sks-250.com (unsigned zone)
⏱️ Timing
Total: 986ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 210.131.236.230 |
| NS | 2 | dns01.gmoserver.jp, dns02.gmoserver.jp |
| MX | 1 | mx2.gmoserver.jp (pri: 10) |
| TXT | 1 | v=spf1 include:spf2.gmoserver.jp ~all |
| SOA | 1 | dns01.gmoserver.jp hostmaster.sks-250.co |
Analysis
Hierarchy
The parent of mx.sks-250.com is sks-250.com.
IP Addresses
sks-250.com points to a single IP: 210.131.236.230.
Other host names, for instance monge-e.com, guitarlife.co.jp, toyo-adv.co.jp, www.arase.com and www.surfcoasters.com share IP numbers with sks-250.com.
Name Servers
Two name servers dns01.gmoserver.jp and dns02.gmoserver.jp handle delegation for sks-250.com.
sks-250.com uses the same name server setup as other domains, for example plant-world.net, tbpc.jp, sstpshonan-soccerclub.com, nst.co.jp and daiwa111.co.jp.
sks-250.com shares name servers with other domains at least in part, for instance mk-co.net.
Host names with one IP number: The host name dns01.gmoserver.jp points to 157.7.33.81 and the host name dns02.gmoserver.jp points to 157.7.34.81.
Mail Servers
sks-250.com is handled by a single mail server, mx2.gmoserver.jp.
sks-250.com has the same mail server setup as other domains, including sect4u.com, k-ohba.com, grc2014.com, brain-trust.me and rb-s.com.
mx2.gmoserver.jp points to a single IP: 210.131.236.233.