lookdrug.com - robtex.com
lookdrug.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 140.227.100.158🇯🇵 InfoSphere140.227.0.0/16 INFOSPHERE | ||||||
| PTR | lookdrug.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 | lookdrug.com ⭐ | ||||||
| A | 140.227.100.158🇯🇵 InfoSphere140.227.0.0/16 INFOSPHERE | ||||||
| PTR | lookdrug.com | ||||||
| TXT | v=spf1 include:fmx.etius.jp +ip4:140.227.100.2/32 +ip4:140.227.100.158/32 -all | ||||||
| SOA | ns3.sphere.ad.jpdns@sphere.ad.jp serial=1690440339 | ||||||
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=1777362641 | ||||||
PTR for
MX for
lookdrug.com |
Same first word
lookdrug.com |
DNS History
6 records (4 active, 2 former)
●NSns3.sphere.ad.jp2015-06-24 → 2026-04-28 · 2 obs
● 2026-04-28 08:19:20
●NSns4.sphere.ad.jp2015-06-24 → 2026-04-28 · 2 obs
● 2026-04-28 08:19:20
●MXlookdrug.com2015-06-24 → 2026-04-28 · 2 obs
● 2026-04-28 08:19:20
○A1.33.173.1902016-02-06 → 2018-01-10 · 5 obs
● 2016-02-06 05:22:44
● 2018-01-10 00:38:38
○ 2026-04-12 19:55:00
○ 2026-04-28 08:19:20
○A111.89.134.1642015-06-24 → 2015-11-03 · 4 obs
● 2015-11-03 08:04:02
○ 2016-02-06 05:22:44
○ 2026-04-28 08:19:20
●A140.227.100.1582026-04-12 → 2026-04-28 · 3 obs
● 2026-04-12 19:55:00
● 2026-04-28 08:19:20
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| lookdrug.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 lookdrug.com (unsigned zone)
⏱️ Timing
Total: 1465ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 140.227.100.158 |
| NS | 2 | ns3.sphere.ad.jp, ns4.sphere.ad.jp |
| MX | 1 | lookdrug.com (pri: 10) |
| TXT | 1 | v=spf1 include:fmx.etius.jp +ip4:140.227 |
| SOA | 1 | ns3.sphere.ad.jp dns.sphere.ad.jp |
Analysis
Mail Server Role
The mail server for lookdrug.com is lookdrug.com.
IP Addresses
lookdrug.com maps to IP address 140.227.100.158.
Other host names, for example, yakotei.com share IP numbers with lookdrug.com.
Name Servers
Two name servers ns3.sphere.ad.jp and ns4.sphere.ad.jp are delegated to lookdrug.com.
lookdrug.com uses the same name server configuration as other domains, such as sinti.or.jp, jhsu.co-site.jp, 82.229.202.in-addr.arpa, www.wombat.gr.jp and zest.co-site.jp.
lookdrug.com shares some name servers with other domains, for example re-ito.jp.
Host names with a single IP address:
ns3.sphere.ad.jp points to 202.239.113.22
ns4.sphere.ad.jp points to 202.239.113.30
Mail Servers
One mail server serves lookdrug.com.
lookdrug.com points to one IP number: 140.227.100.158.