coperto.net - robtex.com
coperto.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=1771291465 | ||||||
MX for
coperto.net |
Same first word
coperto.net |
Similar names
DNS History
13 records (7 active, 6 former)
○NSjm1.dns.com2020-02-21 → 2020-02-21 · 4 obs
● 2020-02-21 02:35:48
○ 2026-02-27 09:28:28
○ 2026-03-16 10:49:36
○NSjm2.dns.com2020-02-21 → 2020-02-21 · 4 obs
● 2020-02-21 02:35:48
○ 2026-02-27 09:28:28
○ 2026-03-16 10:49:36
○NSns.kagoya.net2015-05-25 → 2017-03-21 · 4 obs
● 2017-03-21 17:41:16
○ 2020-02-21 02:35:48
○ 2026-03-16 10:49:36
○NSns0.kagoya.net2015-05-25 → 2017-03-21 · 4 obs
● 2017-03-21 17:41:16
○ 2020-02-21 02:35:48
○ 2026-03-16 10:49:36
○NSns1.kagoya.net2015-05-25 → 2017-03-21 · 4 obs
● 2017-03-21 17:41:16
○ 2020-02-21 02:35:48
○ 2026-03-16 10:49:36
●NSns1.xserver.jp2026-02-27 → 2026-03-16 · 3 obs
● 2026-02-27 09:28:28
● 2026-03-16 10:49:36
●NSns2.xserver.jp2026-02-27 → 2026-03-16 · 3 obs
● 2026-02-27 09:28:28
● 2026-03-16 10:49:36
●NSns3.xserver.jp2026-02-27 → 2026-03-16 · 3 obs
● 2026-02-27 09:28:28
● 2026-03-16 10:49:36
●NSns4.xserver.jp2026-02-27 → 2026-03-16 · 3 obs
● 2026-02-27 09:28:28
● 2026-03-16 10:49:36
●NSns5.xserver.jp2026-02-27 → 2026-03-16 · 3 obs
● 2026-02-27 09:28:28
● 2026-03-16 10:49:36
●MXcoperto.net2026-02-27 → 2026-03-16 · 3 obs
● 2026-02-27 09:28:28
● 2026-03-16 10:49:36
○MXdmail.kagoya.net2015-05-25 → 2017-03-21 · 4 obs
● 2017-03-21 17:41:16
○ 2020-02-21 02:35:48
○ 2026-03-16 10:49:36
●A202.226.37.352026-02-27 → 2026-03-16 · 2 obs
● 2026-03-16 10:49:36
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| net | l.gtld-servers.net, a.gtld-servers.net, m.gtld-servers.net, d.gtld-servers.net... | - |
| coperto.net | ns1.xserver.jp, ns2.xserver.jp, ns3.xserver.jp, ns4.xserver.jp... | - |
✅ Authoritative Response
Server: 35.72.43.26
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 coperto.net (unsigned zone)
⏱️ Timing
Total: 1095ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 202.226.37.35 |
| NS | 5 | ns3.xserver.jp, ns5.xserver.jp... |
| MX | 1 | coperto.net (pri: 0) |
| TXT | 1 | v=spf1 +a:sv74.xserver.jp +a:coperto.net |
| SOA | 1 | ns1.xserver.jp root.xserver.jp |
Analysis
Mail Server Role
coperto.net serves as the mail server for coperto.net.
IP Addresses
coperto.net points to an IP address: 202.226.37.35.
other host names include mail.live-dsn.com, shogic.com, salondem.com, blue.yum6.net and chimoto.com; they share IP numbers with coperto.net.
Name Servers
coperto.net is delegated to five name servers: ns1.xserver.jp, ns2.xserver.jp, ns3.xserver.jp, ns4.xserver.jp and ns5.xserver.jp.
coperto.net at least partially shares name servers with other domains, for instance eagle-co.net, nihonrode.com, hakenrodosha.com, healingherb.jp and hosakafarm.com.
Names with three IP numbers:
ns1.xserver.jp points to: 202.226.36.164, 202.226.36.170 and 202.226.36.246.
ns4.xserver.jp points to: 183.90.224.226, 183.90.224.230 and 202.226.39.247.
ns5.xserver.jp points to: 157.112.182.218, 157.112.182.220 and 202.226.37.247.
Names with one IP number:
ns2.xserver.jp points to: 35.72.43.26.
ns3.xserver.jp points to: 202.226.36.247.
Mail Servers
coperto.net is handled by a single mail server.
The host name coperto.net points to IP 202.226.37.35.