okazakiheym.com - robtex.com
okazakiheym.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 133.130.76.41🇯🇵 GMO-INTERNET133.130.64.0/18 GMO Internet,Inc Cerulean Tower, 11F Sakuragaokacho-26-1 Shibuya-ku, Tokyo 150-8512, Japan | ||||||
| PTR | sslforms.net | ||||||
| NS | dns.okazakiheym.com ⭐ | ||||||
| NS | 2nd.dnsv.jp ⚠️ Not in zone NS records | ||||||
| A | 2400:8500:1301:2611:1001::142🇯🇵 GMO-INTERNET2400:8500:1000::/36 GMO Internet,Inc Cerulean Tower, 11F Sakuragaokacho-26-1 Shibuya-ku, Tokyo 150-8512, Japan | ||||||
| PTR | 2nd.dnsv.jp | ||||||
| A | 163.44.76.142🇯🇵 GMO-INTERNET163.44.64.0/19 GMO Internet,Inc Cerulean Tower, 11F Sakuragaokacho-26-1 Shibuya-ku, Tokyo 150-8512, Japan | ||||||
| PTR | 2nd.dnsv.jp | ||||||
| NS | dns.bizserver2.com ⚠️ Not in zone NS records | ||||||
| TXT | v=spf1 ip4:133.130.76.41 +a +mx ~all | ||||||
| SOA | dns.okazakiheym.comadmin@okazakiheym.com 2026-03-06 #1 | ||||||
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=1776071472 | ||||||
MX for
okazakiheym.com |
Same first word
okazakiheym.com |
DNS History
13 records (4 active, 9 former)
●NS2nd.dnsv.jp2015-11-11 → 2026-04-13 · 3 obs
● 2015-11-11 02:00:32
● 2026-04-13 09:15:12
●NSdns.bizserver2.com2026-03-21 → 2026-04-13 · 3 obs
● 2026-03-21 11:05:24
● 2026-04-13 09:15:12
●NSdns.okazakiheym.com2015-11-11 → 2026-04-13 · 6 obs
● 2015-11-11 02:00:32
● 2018-12-31 01:56:00
○ 2026-03-21 11:05:24
● 2026-04-13 09:15:08
● 2026-04-13 09:15:12
○NSns01.gmoserver.jp2015-07-07 → 2015-07-07 · 4 obs
● 2015-07-07 16:00:20
○ 2015-11-11 02:00:32
○ 2026-04-13 09:15:12
○NSns01.netartz.com2007-08-23 → 2007-08-23 · 3 obs
○ 2015-07-07 16:00:20
○ 2026-04-13 09:15:12
○NSns02.gmoserver.jp2015-07-07 → 2015-07-07 · 4 obs
● 2015-07-07 16:00:20
○ 2015-11-11 02:00:32
○ 2026-04-13 09:15:12
○NSns3.netartz.com2007-08-23 → 2007-08-23 · 3 obs
○ 2015-07-07 16:00:20
○ 2026-04-13 09:15:12
○MXmail.okazakiheym.com2007-08-23 → 2007-08-23 · 3 obs
○ 2015-07-07 16:00:20
○ 2026-04-13 09:15:12
○MXmx.okazakiheym.com2015-07-07 → 2015-07-07 · 4 obs
● 2015-07-07 16:00:20
○ 2015-11-11 02:00:32
○ 2026-04-13 09:15:12
○MXokazakiheym.com2015-11-11 → 2026-03-21 · 5 obs
● 2015-11-11 02:00:32
● 2026-03-21 11:05:24
○ 2026-04-13 09:15:08
○ 2026-04-13 09:15:12
●A133.130.76.412015-11-11 → 2026-04-13 · 6 obs
● 2015-11-11 02:00:32
● 2018-12-31 01:56:00
○ 2026-03-21 11:05:24
● 2026-04-13 09:15:08
● 2026-04-13 09:15:12
○A210.143.106.1502007-08-23 → 2007-08-23 · 3 obs
○ 2015-07-07 16:00:20
○ 2026-04-13 09:15:12
○A210.253.103.572015-07-07 → 2015-07-07 · 4 obs
● 2015-07-07 16:00:20
○ 2015-11-11 02:00:32
○ 2026-04-13 09:15:12
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | j.gtld-servers.net, h.gtld-servers.net, d.gtld-servers.net, f.gtld-servers.net... | - |
| okazakiheym.com | 2nd.dnsv.jp, dns.bizserver2.com | 1 record |
✅ Authoritative Response
Server:163.44.76.142
NS records: 2nd.dnsv.jp, dns.bizserver2.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for okazakiheym.com (unsigned zone)
⏱️ Timing
Total: 918ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| TXT | 1 | v=spf1 ip4:133.130.76.41 +a +mx ~all |
📌 Glue Records Collected
Total: 1
Out-of-bailiwick: 1 (dns.bizserver2.com)
Analysis
Mail Server Role
For okazakiheym.com, the mail server is okazakiheym.com.
IP Addresses
okazakiheym.com resolves to one IP number: 133.130.76.41.
other host names including v133-130-76-41.myvps.jp, dns.nextpia.com, morikawa-seikotu.com, dns.morikawa-seikotu.com and dns.cutpeace.com share IP numbers with okazakiheym.com.
Name Servers
okazakiheym.com is delegated to three name servers dns.bizserver2.com, dns.okazakiheym.com and 2nd.dnsv.jp.
okazakiheym.com at least partially shares name servers with other domains, for instance n-yusou.com, e-mame.com, tokyo-in.com, a-sol-jp.com and m-piece.com.
These name servers are commonly used alongside ns1.dns.ne.jp, ns2.dns.ne.jp, ns1.e-port-moas.jp, master.dns.ne.jp, ns.attendex.net and sv.i-fan.jp.
The host name 2nd.dnsv.jp has two IP numbers: 2400:8500:1301:2611:1001::142 and 163.44.76.142.