bkzs.com - robtex.com
bkzs.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 160.251.229.82🇯🇵 GMOOSK-NET160.251.229.0/24 GMO Internet,Inc Cerulean Tower, 11F Sakuragaokacho-26-1 Shibuya-ku, Tokyo 150-8512, Japan | ||||||
| PTR | www.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 | mx.bkzs.com ⭐ | ||||||
| A | 160.251.229.95🇯🇵 GMOOSK-NET160.251.229.0/24 GMO Internet,Inc Cerulean Tower, 11F Sakuragaokacho-26-1 Shibuya-ku, Tokyo 150-8512, Japan | ||||||
| PTR | mx-09.gmoserver.jp | ||||||
| TXT | v=spf1 include:spf.gmoserver.jp ~all | ||||||
| SOA | dns01.gmoserver.jphostmaster@bkzs.com 2016-07-29 #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=1784288422 | ||||||
Previously MX for
bkzs.com |
Subdomains
mx.bkzs.com |
Same first word
Similar names
DNS History
9 records (4 active, 5 former)
●NSdns01.gmoserver.jp2015-07-23 → 2026-07-17 · 3 obs
● 2015-07-23 03:05:08
● 2026-07-17 11:45:24
●NSdns02.gmoserver.jp2015-07-23 → 2026-07-17 · 3 obs
● 2015-07-23 03:05:08
● 2026-07-17 11:45:24
○NSns3.sphere.ad.jp2007-11-01 → 2007-11-01 · 3 obs
○ 2015-07-23 03:05:08
○ 2026-07-17 11:45:24
○NSns4.sphere.ad.jp2007-11-01 → 2007-11-01 · 3 obs
○ 2015-07-23 03:05:08
○ 2026-07-17 11:45:24
○MXbkzs.com2007-11-01 → 2007-11-01 · 3 obs
○ 2015-07-23 03:05:08
○ 2026-07-17 11:45:24
●MXmx.bkzs.com2015-07-23 → 2026-07-17 · 3 obs
● 2015-07-23 03:05:08
● 2026-07-17 11:45:24
○A157.7.144.52015-07-23 → 2019-03-25 · 5 obs
● 2015-07-23 03:05:08
● 2019-03-25 23:07:28
○ 2026-06-30 23:55:08
○ 2026-07-17 11:45:24
●A160.251.229.822026-06-30 → 2026-07-17 · 3 obs
● 2026-06-30 23:55:08
● 2026-07-17 11:45:24
○A203.138.135.1742007-11-01 → 2007-11-01 · 3 obs
○ 2015-07-23 03:05:08
○ 2026-07-17 11:45:24
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | l.gtld-servers.net, j.gtld-servers.net, h.gtld-servers.net, d.gtld-servers.net... | - |
| bkzs.com | dns01.gmoserver.jp, dns02.gmoserver.jp | - |
✅ Authoritative Response
Server:157.7.34.81
NS records: dns01.gmoserver.jp, dns02.gmoserver.jp
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for bkzs.com (unsigned zone)
⏱️ Timing
Total: 990ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 160.251.229.82 |
| NS | 2 | dns01.gmoserver.jp, dns02.gmoserver.jp |
| MX | 1 | mx.bkzs.com (pri: 10) |
| TXT | 1 | v=spf1 include:spf.gmoserver.jp ~all |
| SOA | 1 | dns01.gmoserver.jp hostmaster.bkzs.com |
Analysis
Hierarchy
bkzs.com is a parent domain of mx.bkzs.com.
IP Addresses
bkzs.com directs to one IP number, which is 160.251.229.82.
Among the host names that share IP numbers with bkzs.com are salon-bonheur.net, bsense.jp, imgf.biz and two others.
Name Servers
bkzs.com uses two name servers for its delegation: dns01.gmoserver.jp and dns02.gmoserver.jp.
bkzs.com has the same name server delegation as a number of other domains, such as fakeinc.jp, mirise.co.jp, ech-s.com and two more.
bkzs.com shares at least some of its name servers with other domains, such as mirai-h.net and sys21-03.org.
dns01.gmoserver.jp and dns02.gmoserver.jp each resolve to one IP number: dns01.gmoserver.jp points to 157.7.33.81 and dns02.gmoserver.jp points to 157.7.34.81.
Mail Servers
bkzs.com routes its mail through a single mail server, mx.bkzs.com.
mx.bkzs.com directs to just one IP number, 160.251.229.95.