sk-unity.com - robtex.com
sk-unity.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 61.211.212.137🇯🇵 TOKAI-NETWORK61.211.192.0/19 TOKAI-NET | ||||||
| PTR | biz137.dnet211.broadcenter.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 | skunity2008.sakura.ne.jp ⭐ | ||||||
| A | 112.78.112.195🇯🇵 SAKURA-C112.78.112.0/20 (4/OSAKA) SAKURA Internet // WEST JAPAN BACKBONE 1-8-15 Kyutaro-cho, Chuo Osaka 541-0056, Japan | ||||||
| PTR | www1855.sakura.ne.jp | ||||||
| TXT | v=spf1 a:www1855.sakura.ne.jp mx ~all | ||||||
| SOA | 01.dnsv.jphostmaster@dnsv.jp serial=1471222189 | ||||||
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=1777388456 | ||||||
Same first word
sk-unity.com |
Similar names
DNS History
6 records (6 active, 0 former)
●MXskunity2008.sakura.ne.jp2016-12-13 → 2026-04-28 · 2 obs
● 2026-04-28 15:22:50
●A61.211.212.1372016-12-13 → 2026-04-28 · 2 obs
● 2026-04-28 15:22:50
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | e.gtld-servers.net, l.gtld-servers.net, m.gtld-servers.net, h.gtld-servers.net... | - |
| sk-unity.com | 01.dnsv.jp, 02.dnsv.jp, 03.dnsv.jp, 04.dnsv.jp | - |
✅ Authoritative Response
Server:157.7.35.53
NS records: 01.dnsv.jp, 02.dnsv.jp, 03.dnsv.jp, 04.dnsv.jp
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for sk-unity.com (unsigned zone)
⏱️ Timing
Total: 1008ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 61.211.212.137 |
| NS | 4 | 01.dnsv.jp, 02.dnsv.jp... |
| MX | 1 | skunity2008.sakura.ne.jp (pri: 10) |
| TXT | 1 | v=spf1 a:www1855.sakura.ne.jp mx ~all |
| SOA | 1 | 01.dnsv.jp hostmaster.dnsv.jp |
Analysis
IP Addresses
sk-unity.com resolves to a single IP: 61.211.212.137.
Name Servers
sk-unity.com is delegated to four name servers: 01.dnsv.jp, 02.dnsv.jp, 03.dnsv.jp and 04.dnsv.jp.
sk-unity.com shares some name servers with other domains, for example gbm.co.jp, digitalmicroscope.com.cn, girldigi.com, cybistas.com and hotdogger.jp.
Host names with two IP numbers:
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 number:
02.dnsv.jp points to 157.7.33.53
Mail Servers
sk-unity.com is handled by a single mail server, skunity2008.sakura.ne.jp.
sk-unity.com uses the same mail server setup as other domains, for example skunity2008.sakura.ne.jp.
Host name skunity2008.sakura.ne.jp points to IP 112.78.112.195.