saikawa.net - robtex.com
saikawa.net
net
| 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=1774889122 | ||||||
Same first word
Similar names
DNS History
4 records (4 active, 0 former)
●NSdns01.gmoserver.jp2015-10-31 → 2026-03-30 · 2 obs
● 2026-03-30 17:00:16
●NSdns02.gmoserver.jp2015-10-31 → 2026-03-30 · 2 obs
● 2026-03-30 17:00:16
●MXsaikawa-net.mail.protection.outlook.com2015-10-31 → 2026-03-30 · 2 obs
● 2026-03-30 17:00:16
●A210.172.183.412015-10-31 → 2026-03-30 · 2 obs
● 2026-03-30 17:00:16
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| net | m.gtld-servers.net, k.gtld-servers.net, b.gtld-servers.net, f.gtld-servers.net... | - |
| saikawa.net | 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 saikawa.net (unsigned zone)
⏱️ Timing
Total: 891ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 210.172.183.41 |
| NS | 2 | dns01.gmoserver.jp, dns02.gmoserver.jp |
| MX | 1 | saikawa-net.mail.protection.outlook.com |
| TXT | 2 | v=spf1 include:spf.protection.outlook.co, MS=ms40524400 |
| SOA | 1 | dns01.gmoserver.jp hostmaster.saikawa.ne |
Analysis
IP Addresses
saikawa.net points to a single IP: 210.172.183.41.
Other host names, for instance www.carafe-jp.com, engineering.lecc.co.jp, genesis.co.jp, glimp.jp and shane2.com share IP numbers with saikawa.net.
Name Servers
saikawa.net's delegation is to two name servers dns01.gmoserver.jp and dns02.gmoserver.jp.
saikawa.net shares the same name server configuration as other domains, such as shimapro.com, yumotokan.info, sanwashoji.com, nabel.co.jp and tcup-poodle.jp.
Host names with a single IP:
dns01.gmoserver.jp resolves to 157.7.33.81.
dns02.gmoserver.jp resolves to 157.7.34.81.
Mail Servers
saikawa.net is served by a single mail server, saikawa-net.mail.protection.outlook.com.
The host name saikawa-net.mail.protection.outlook.com resolves to eight IP numbers: 2a01:111:f403:cc1a::2, 2a01:111:f403:cc1a::3, 2a01:111:f403:cc1f::, 2a01:111:f403:cc24::, 52.101.124.0, 52.101.124.1, 52.101.124.5 and 52.101.124.6.