sei-kai.com - robtex.com
sei-kai.com
| DNSSEC | ⚠️ Not signed | ||||||
| NS | dns01.gmoserver.jp ⚠️ Not in zone NS records | ||||||
| A | 157.7.33.81🇯🇵 GMO-DNS157.7.33.0/24 GMO Internet,inc. Network-Team. | ||||||
| PTR | dns01.gmoserver.jp | ||||||
| NS | dns02.gmoserver.jp ⚠️ Not in zone NS records | ||||||
| A | 157.7.34.81🇯🇵 GMO-DNS157.7.34.0/24 GMO Internet,inc. Network-Team. | ||||||
| PTR | dns02.gmoserver.jp | ||||||
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=1774763152 | ||||||
Same first word
sei-kai.com |
Similar names
DNS History
5 records (2 active, 3 former)
●NSdns01.gmoserver.jp2026-03-29 → 2026-03-29 · 2 obs
○ 2015-11-23 09:56:44
● 2026-03-29 05:48:04
● 2026-03-29 05:48:04
●NSdns02.gmoserver.jp2026-03-29 → 2026-03-29 · 2 obs
○ 2015-11-23 09:56:44
● 2026-03-29 05:48:04
● 2026-03-29 05:48:04
○NSns1.parked.com2008-03-16 → 2008-03-16 · 3 obs
● 2008-03-16 11:57:58
○ 2015-11-23 09:56:44
○ 2026-03-29 05:48:04
○ 2015-11-23 09:56:44
○ 2026-03-29 05:48:04
○NSns2.parked.com2008-03-16 → 2008-03-16 · 3 obs
● 2008-03-16 11:57:58
○ 2015-11-23 09:56:44
○ 2026-03-29 05:48:04
○ 2015-11-23 09:56:44
○ 2026-03-29 05:48:04
○A69.46.228.1652008-03-16 → 2008-03-16 · 3 obs
● 2008-03-16 11:57:58
○ 2015-11-23 09:56:44
○ 2026-03-29 05:48:04
○ 2015-11-23 09:56:44
○ 2026-03-29 05:48:04
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| sei-kai.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 sei-kai.com (unsigned zone)
⏱️ Timing
Total: 1044ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|
Analysis
Name Servers
Two name servers dns01.gmoserver.jp and dns02.gmoserver.jp handle delegation for sei-kai.com.
sei-kai.com uses the same name server setup as other domains, for example lovelyroses.jp, ent-jp.com, g-complete.com, melody-corp.com and tanada.biz.
sei-kai.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.