10wwhy.com - robtex.com
10wwhy.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 162.43.112.115🇯🇵 XSERVER-AS162.43.112.0/21 XSERVER Inc. | ||||||
| PTR | sv14.firebird.netowl.jp | ||||||
| NS | ns1.firebird.jp ⭐ | ||||||
| A | 162.43.112.92🇯🇵 XSERVER-AS162.43.112.0/21 XSERVER Inc. | ||||||
| PTR | ns1.firebird.jp | ||||||
| NS | ns2.firebird.jp | ||||||
| A | 162.43.112.93🇯🇵 XSERVER-AS162.43.112.0/21 XSERVER Inc. | ||||||
| PTR | ns2.firebird.jp | ||||||
| NS | ns3.firebird.jp | ||||||
| A | 162.43.113.243🇯🇵 XSERVER-AS162.43.112.0/21 XSERVER Inc. | ||||||
| PTR | ns3.firebird.jp | ||||||
| MX | 10wwhy.com ⭐ | ||||||
| A | 162.43.112.115🇯🇵 XSERVER-AS162.43.112.0/21 XSERVER Inc. | ||||||
| PTR | sv14.firebird.netowl.jp | ||||||
| TXT | v=spf1 +a:sv14.firebird.netowl.jp +a:10wwhy.com +mx include:spf.sender.netowl... | ||||||
| SOA | ns1.firebird.jproot@sv0.firebird.jp serial=0 | ||||||
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=1775966497 | ||||||
MX for
10wwhy.com |
Subdomains
mail.10wwhy.com |
Same first word
10wwhy.com |
DNS History
12 records (5 active, 7 former)
●NSns1.firebird.jp2026-04-12 → 2026-04-12 · 2 obs
● 2026-04-12 04:17:42
●NSns2.firebird.jp2026-04-12 → 2026-04-12 · 2 obs
● 2026-04-12 04:17:42
●NSns3.firebird.jp2026-04-12 → 2026-04-12 · 2 obs
● 2026-04-12 04:17:42
○NSns6309.hostgator.com2016-06-30 → 2017-02-15 · 4 obs
● 2016-06-30 19:40:28
● 2017-02-15 22:53:32
○ 2026-04-12 04:17:42
○NSns6310.hostgator.com2016-06-30 → 2017-02-15 · 4 obs
● 2016-06-30 19:40:28
● 2017-02-15 22:53:32
○ 2026-04-12 04:17:42
○NSns8061.hostgator.com2015-07-11 → 2015-07-11 · 3 obs
○ 2015-11-14 14:31:34
○ 2026-04-12 04:17:42
○NSns8062.hostgator.com2015-07-11 → 2015-07-11 · 3 obs
○ 2015-11-14 14:31:34
○ 2026-04-12 04:17:42
●MX10wwhy.com2015-07-11 → 2026-04-12 · 4 obs
○ 2015-11-14 14:31:34
○ 2017-02-15 22:53:32
● 2026-04-12 04:17:42
○MXmail.10wwhy.com2016-06-30 → 2017-02-15 · 4 obs
● 2016-06-30 19:40:28
● 2017-02-15 22:53:32
○ 2026-04-12 04:17:42
●A162.43.112.1152026-04-12 → 2026-04-12 · 2 obs
● 2026-04-12 04:17:42
○A192.185.5.1832015-07-11 → 2015-07-11 · 3 obs
○ 2015-11-14 14:31:34
○ 2026-04-12 04:17:42
○A192.254.185.1812016-06-30 → 2017-02-15 · 4 obs
● 2016-06-30 19:40:28
● 2017-02-15 22:53:32
○ 2026-04-12 04:17:42
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | l.gtld-servers.net, k.gtld-servers.net, f.gtld-servers.net, i.gtld-servers.net... | - |
| 10wwhy.com | ns1.firebird.jp, ns2.firebird.jp, ns3.firebird.jp | - |
✅ Authoritative Response
Server:162.43.113.243
NS records: ns1.firebird.jp, ns2.firebird.jp, ns3.firebird.jp
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for 10wwhy.com (unsigned zone)
⏱️ Timing
Total: 907ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 162.43.112.115 |
| NS | 3 | ns1.firebird.jp, ns3.firebird.jp... |
| MX | 1 | 10wwhy.com (pri: 0) |
| TXT | 1 | v=spf1 +a:sv14.firebird.netowl.jp +a:10w |
| SOA | 1 | ns1.firebird.jp root.sv0.firebird.jp |
Analysis
Hierarchy
The parent of mail.10wwhy.com is 10wwhy.com.
Mail Server Role
10wwhy.com serves as a mail server for 10wwhy.com.
IP Addresses
10wwhy.com points to a single IP: 162.43.112.115.
Other host names, for instance sea-solution.com, zigameprinting.com, mail.iphone.bearsunit.com, tabisake.com and mediabox.trashfeed.net share IP numbers with 10wwhy.com.
Name Servers
10wwhy.com is delegated to three name servers: ns1.firebird.jp, ns2.firebird.jp and ns3.firebird.jp.
10wwhy.com partially shares name servers with other domains; examples include fungameslice.net, odic-go.com, vestito.firebird.jp, soyro.com and langra.net.
Host names with one IP number:
Host ns1.firebird.jp points to 162.43.112.92.
Host ns2.firebird.jp points to 162.43.112.93.
Host ns3.firebird.jp points to 162.43.113.243.
Mail Servers
10wwhy.com is handled by a single mail server, 10wwhy.com.
10wwhy.com points to a single IP: 162.43.112.115.