vmkobo.com - robtex.com
vmkobo.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 157.7.189.70🇯🇵 GMO-INTERNET157.7.128.0/17 GMO Internet,Inc Cerulean Tower, 11F Sakuragaokacho-26-1 Shibuya-ku, Tokyo 150-8512, Japan | ||||||
| PTR | users261.vip.heteml.jp | ||||||
| NS | dns0.heteml.jp ⭐ | ||||||
| A | 157.7.44.53🇯🇵 GMO-INTERNET157.7.40.0/21 GMO Internet,Inc Cerulean Tower, 11F Sakuragaokacho-26-1 Shibuya-ku, Tokyo 150-8512, Japan | ||||||
| PTR | dns510.heteml.jp | ||||||
| NS | dns1.heteml.jp | ||||||
| A | 157.7.188.149🇯🇵 GMO-INTERNET157.7.128.0/17 GMO Internet,Inc Cerulean Tower, 11F Sakuragaokacho-26-1 Shibuya-ku, Tokyo 150-8512, Japan | ||||||
| PTR | dns711.phy.heteml.jp | ||||||
| MX | mx-proxy501.heteml.jp ⭐ | ||||||
| A | 157.7.189.17🇯🇵 GMO-INTERNET157.7.128.0/17 GMO Internet,Inc Cerulean Tower, 11F Sakuragaokacho-26-1 Shibuya-ku, Tokyo 150-8512, Japan | ||||||
| MX | mx-proxy502.heteml.jp(20) | ||||||
| A | 157.7.189.18🇯🇵 GMO-INTERNET157.7.128.0/17 GMO Internet,Inc Cerulean Tower, 11F Sakuragaokacho-26-1 Shibuya-ku, Tokyo 150-8512, Japan | ||||||
| TXT | v=spf1 include:_spf.heteml.jp ~all | ||||||
| SOA | dns0.heteml.jphostmaster@vmkobo.com serial=1774260498 | ||||||
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=1771291435 | ||||||
Same first word
vmkobo.com |
Similar names
vobkom.ru |
movobk.com |
mvbook.net |
vkombo.ru |
vkombo.com |
mvbook.com.cn |
mvbook.ru |
mokobv.nl |
mvbook.org |
vmbook.com |
bookmv.com |
mvbook.com |
mvbook.cn |
bookvm.com |
vkboom.com |
mvbook.org.uk |
DNS History
8 records (5 active, 3 former)
○MXmail43.heteml.jp2015-08-22 → 2017-03-23 · 4 obs
● 2017-03-23 13:37:36
○ 2026-02-25 00:40:22
○ 2026-03-23 10:21:24
●MXmx-proxy501.heteml.jp2026-02-25 → 2026-03-23 · 3 obs
● 2026-02-25 00:40:22
● 2026-03-23 10:21:24
●MXmx-proxy502.heteml.jp2026-02-25 → 2026-03-23 · 3 obs
● 2026-02-25 00:40:22
● 2026-03-23 10:21:24
○A157.7.188.1702015-12-17 → 2017-03-23 · 5 obs
● 2015-12-17 14:56:10
● 2017-03-23 13:37:36
○ 2026-02-25 00:40:22
○ 2026-03-23 10:21:24
●A157.7.189.702026-02-25 → 2026-03-23 · 3 obs
● 2026-02-25 00:40:22
● 2026-03-23 10:21:24
○A210.224.177.2012015-08-22 → 2015-08-22 · 3 obs
○ 2015-12-17 14:56:10
○ 2026-03-23 10:21:24
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| vmkobo.com | dns0.heteml.jp, dns1.heteml.jp | - |
✅ Authoritative Response
Server:157.7.188.149
NS records: dns0.heteml.jp, dns1.heteml.jp
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for vmkobo.com (unsigned zone)
⏱️ Timing
Total: 1033ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 157.7.189.70 |
| NS | 2 | dns1.heteml.jp, dns0.heteml.jp |
| MX | 2 | mx-proxy502.heteml.jp (pri: 20), mx-proxy501.heteml.jp (pri: 10) |
| TXT | 1 | v=spf1 include:_spf.heteml.jp ~all |
| SOA | 1 | dns0.heteml.jp hostmaster.vmkobo.com |
Analysis
IP Addresses
vmkobo.com points to a single IP: 157.7.189.70.
Other host names, for instance www.phase4.jp, shimano-kaisha.co.jp, genkiplaza.tokyo.jp, miyakoanshinsumai.com and tire-yurin.com share IP numbers with vmkobo.com.
Name Servers
Two name servers dns0.heteml.jp and dns1.heteml.jp handle delegation for vmkobo.com.
vmkobo.com uses the same name server setup as other domains, for example aria1987.com, manowomensclinic.com, izumo-h.com, aqua-l-style.co.jp and opglocal.com.
vmkobo.com shares name servers with other domains at least in part, for instance aiki-tcs.jp.
Host names with one IP number: The host name dns0.heteml.jp points to 157.7.44.53 and the host name dns1.heteml.jp points to 157.7.188.149.
Mail Servers
vmkobo.com is handled by two mail servers: mx-proxy501.heteml.jp and mx-proxy502.heteml.jp.
vmkobo.com has the same mail server setup as other domains, including pa-course.com, cycracy.com, dv4.jp, mojar.jp and takamitsu-camera.com.
vmkobo.com shares some mail servers with other domains, for example quq.jp, cbctowel.com and xenorex.co.jp.
These mail servers are often used with the mail servers smtp.google.com.
Host names with one IP number: The host name mx-proxy501.heteml.jp points to 157.7.189.17 and the host name mx-proxy502.heteml.jp points to 157.7.189.18.