clever37.com - robtex.com
clever37.com
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=1777219101 | ||||||
MX for
clever37.com |
Same first word
Similar names
DNS History
8 records (7 active, 1 former)
●NSns1.xserver.jp2015-06-17 → 2026-04-26 · 2 obs
● 2026-04-26 16:01:36
●NSns2.xserver.jp2015-06-17 → 2026-04-26 · 2 obs
● 2026-04-26 16:01:36
●NSns3.xserver.jp2015-06-17 → 2026-04-26 · 2 obs
● 2026-04-26 16:01:36
●NSns4.xserver.jp2015-06-17 → 2026-04-26 · 2 obs
● 2026-04-26 16:01:36
●NSns5.xserver.jp2015-06-17 → 2026-04-26 · 2 obs
● 2026-04-26 16:01:36
●MXclever37.com2015-06-17 → 2026-04-26 · 2 obs
● 2026-04-26 16:01:36
●A157.112.182.1842020-01-09 → 2026-04-26 · 3 obs
● 2020-01-09 14:54:24
● 2026-04-26 16:01:36
○A210.188.201.682015-06-17 → 2017-02-05 · 4 obs
● 2017-02-05 05:52:06
○ 2020-01-09 14:54:24
○ 2026-04-26 16:01:36
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | g.gtld-servers.net, l.gtld-servers.net, i.gtld-servers.net, j.gtld-servers.net... | - |
| clever37.com | ns1.xserver.jp, ns2.xserver.jp, ns3.xserver.jp, ns4.xserver.jp... | - |
✅ Authoritative Response
Server:202.226.36.246
NS records: ns1.xserver.jp, ns2.xserver.jp, ns3.xserver.jp, ns4.xserver.jp, ns5.xserver.jp
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for clever37.com (unsigned zone)
⏱️ Timing
Total: 3034ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 157.112.182.184 |
| NS | 5 | ns1.xserver.jp, ns2.xserver.jp... |
| MX | 1 | clever37.com (pri: 0) |
| TXT | 1 | v=spf1 +a:sv98.xserver.jp +a:clever37.co |
| SOA | 1 | ns1.xserver.jp root.sv0.xserver.jp |
Analysis
Mail Server Role
The mail server for clever37.com is clever37.com.
IP Addresses
clever37.com maps to IP address 157.112.182.184.
Other host names, for instance smtp.wadapa.jp, matsuyamakaikei.com, vc.ice.ne.jp, sbf-c.com and japanfrom.org share IP numbers with clever37.com.
Name Servers
clever37.com delegates to five name servers: ns1.xserver.jp, ns2.xserver.jp, ns3.xserver.jp, ns4.xserver.jp and ns5.xserver.jp.
clever37.com at least partially shares name servers with other domains such as karalog.com, eclat-hair-spa.com, kumashinren.com, importcar-sanko.com and mg-i.jp.
Host names with three IPs
Host ns1.xserver.jp points to 202.226.36.164, 202.226.36.170 and 202.226.36.246
Host ns4.xserver.jp points to 183.90.224.226, 183.90.224.230 and 202.226.39.247
Host ns5.xserver.jp points to 157.112.182.218, 157.112.182.220 and 202.226.37.247
Host names with one IP
Host ns2.xserver.jp points to 35.72.43.26
Host ns3.xserver.jp points to 202.226.36.247
Mail Servers
One mail server serves clever37.com.
clever37.com points to one IP number: 157.112.182.184.