comestech.com - dns.ninja
comestech.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 119.245.208.164🇯🇵 InfoSphere119.245.0.0/16 INFOSPHERE | ||||||
| PTR | comestech.com | ||||||
| NS | ns3.sphere.ad.jp ⭐ | ||||||
| A | 202.239.113.22🇯🇵 InfoSphere202.239.64.0/18 INFOSPHERE | ||||||
| PTR | ns3.sphere.ad.jp | ||||||
| NS | ns4.sphere.ad.jp | ||||||
| A | 202.239.113.30🇯🇵 InfoSphere202.239.64.0/18 INFOSPHERE | ||||||
| PTR | ns4.sphere.ad.jp | ||||||
| MX | comestech.com ⭐ | ||||||
| A | 119.245.208.164🇯🇵 InfoSphere119.245.0.0/16 INFOSPHERE | ||||||
| PTR | comestech.com | ||||||
| TXT | v=spf1 include:fmx.etius.jp +ip4:119.245.207.2/32 +ip4:119.245.208.164/32 -all | ||||||
| SOA | ns3.sphere.ad.jpdns@sphere.ad.jp serial=1576034017 | ||||||
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=1781719900 | ||||||
PTR for
MX for
comestech.com |
Subdomains
www.comestech.com |
Same first word
comestech.com |
Similar names
cosmetech.com |
secomtech.com |
cosmetech.co.uk |
cosmetech.co.in |
thecomsec.com |
cosmetech.net |
ecomtechs.com |
cosmetech.ru |
cosmetech.fr |
semcotech.com |
escomtech.de |
teccomesh.com |
tescomech.com |
secomtech.com.au |
DNS History
4 records (4 active, 0 former)
●NSns3.sphere.ad.jp2015-09-04 → 2026-06-17 · 2 obs
● 2026-06-17 18:32:40
●NSns4.sphere.ad.jp2015-09-04 → 2026-06-17 · 2 obs
● 2026-06-17 18:32:40
●MXcomestech.com2015-09-04 → 2026-06-17 · 2 obs
● 2026-06-17 18:32:40
●A119.245.208.1642015-09-04 → 2026-06-17 · 2 obs
● 2026-06-17 18:32:40
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| comestech.com | ns3.sphere.ad.jp, ns4.sphere.ad.jp | - |
✅ Authoritative Response
Server:202.239.113.30
NS records: ns3.sphere.ad.jp, ns4.sphere.ad.jp
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for comestech.com (unsigned zone)
⏱️ Timing
Total: 502ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 119.245.208.164 |
| NS | 2 | ns4.sphere.ad.jp, ns3.sphere.ad.jp |
| MX | 1 | comestech.com (pri: 10) |
| TXT | 1 | v=spf1 include:fmx.etius.jp +ip4:119.245 |
| SOA | 1 | ns3.sphere.ad.jp dns.sphere.ad.jp |
Analysis
Hierarchy
The domain www.comestech.com falls under the parent comestech.com.
Mail Server Role
comestech.com is listed as a mail server for itself.
IP Addresses
comestech.com resolves to one IP address: 119.245.208.164.
Other host names, such as www.comestech.com, share IP numbers with comestech.com.
Name Servers
comestech.com is delegated to two name servers: ns3.sphere.ad.jp and ns4.sphere.ad.jp.
comestech.com uses the same name servers as several other domains — among them aaaaa.co.jp, miyosino-pha.co.jp, meishin-o.com and two more.
At least some of comestech.com's name servers are shared with other domains, for example konohata.jp and cct.gr.jp.
Each of ns3.sphere.ad.jp and ns4.sphere.ad.jp has one IP address: ns3.sphere.ad.jp uses 202.239.113.22 and ns4.sphere.ad.jp uses 202.239.113.30.
Mail Servers
Mail for comestech.com is handled by one mail server — comestech.com.
comestech.com resolves to a single IP number: 119.245.208.164.