tennobiroku.com - robtex.com
tennobiroku.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 157.112.149.137🇯🇵 XSERVER-AS157.112.144.0/21 XSERVER Inc. | ||||||
| PTR | dsv236.sixcore.ne.jp | ||||||
| NS | ns1.sixcore.ne.jp ⭐ | ||||||
| A | 202.226.36.232🇯🇵 XSERVER-AS202.226.36.0/22 XSERVER Inc. | ||||||
| PTR | ns1.sixcore.ne.jp | ||||||
| NS | ns2.sixcore.ne.jp | ||||||
| A | 202.226.39.241🇯🇵 XSERVER-AS202.226.36.0/22 XSERVER Inc. | ||||||
| PTR | ns2.sixcore.ne.jp | ||||||
| NS | ns3.sixcore.ne.jp | ||||||
| A | 202.226.37.248🇯🇵 XSERVER-AS202.226.36.0/22 XSERVER Inc. | ||||||
| PTR | ns3.sixcore.ne.jp | ||||||
| MX | tennobiroku.com ⭐ | ||||||
| A | 157.112.149.137🇯🇵 XSERVER-AS157.112.144.0/21 XSERVER Inc. | ||||||
| PTR | dsv236.sixcore.ne.jp | ||||||
| TXT | google-site-verification=li218IZipm2FFWdpF2NrmPPBpGhgHswOCjWpEvyleuk | ||||||
| TXT | v=spf1 +a:swd.sixcore-server.jp +a:tennobiroku.com +mx include:spf.sender.xse... | ||||||
| SOA | ns1.sixcore.ne.jproot@sv0.sixcore.ne.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=1776977781 | ||||||
MX for
tennobiroku.com |
Same first word
tennobiroku.com |
Similar names
DNS History
8 records (5 active, 3 former)
○NSns.tennobiroku.com2015-08-01 → 2016-05-01 · 4 obs
● 2016-05-01 18:20:56
○ 2017-02-18 08:02:08
○ 2026-04-23 21:10:16
●NSns1.sixcore.ne.jp2017-02-18 → 2026-04-23 · 3 obs
● 2017-02-18 08:02:08
● 2026-04-23 21:10:16
●NSns2.sixcore.ne.jp2017-02-18 → 2026-04-23 · 3 obs
● 2017-02-18 08:02:08
● 2026-04-23 21:10:16
●NSns3.sixcore.ne.jp2017-02-18 → 2026-04-23 · 3 obs
● 2017-02-18 08:02:08
● 2026-04-23 21:10:16
○MXmx.tennobiroku.com2015-08-01 → 2016-05-01 · 4 obs
● 2016-05-01 18:20:56
○ 2017-02-18 08:02:08
○ 2026-04-23 21:10:16
●MXtennobiroku.com2017-02-18 → 2026-04-23 · 3 obs
● 2017-02-18 08:02:08
● 2026-04-23 21:10:16
●A157.112.149.1372017-02-18 → 2026-04-23 · 3 obs
● 2017-02-18 08:02:08
● 2026-04-23 21:10:16
○A157.7.163.1722015-08-01 → 2016-05-01 · 4 obs
● 2016-05-01 18:20:56
○ 2017-02-18 08:02:08
○ 2026-04-23 21:10:16
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | c.gtld-servers.net, f.gtld-servers.net, g.gtld-servers.net, b.gtld-servers.net... | - |
| tennobiroku.com | ns1.sixcore.ne.jp, ns2.sixcore.ne.jp, ns3.sixcore.ne.jp | - |
✅ Authoritative Response
Server:202.226.37.248
NS records: ns1.sixcore.ne.jp, ns2.sixcore.ne.jp, ns3.sixcore.ne.jp
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for tennobiroku.com (unsigned zone)
⏱️ Timing
Total: 1114ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 157.112.149.137 |
| NS | 3 | ns1.sixcore.ne.jp, ns2.sixcore.ne.jp... |
| MX | 1 | tennobiroku.com (pri: 0) |
| TXT | 2 | google-site-verification=li218IZipm2FFWd, v=spf1 +a:swd.sixcore-server.jp +a:tenno |
| SOA | 1 | ns1.sixcore.ne.jp root.sv0.sixcore.ne.jp |
Analysis
Mail Server Role
tennobiroku.com serves as the mail server for tennobiroku.com.
IP Addresses
tennobiroku.com points to a single IP number: 157.112.149.137.
Other host names, for instance www.wing-r.jp, baroque-works.jp, puchiclub.net, mf-clink.com and www.soukenn.co.jp share IP numbers with tennobiroku.com.
Name Servers
The delegation for tennobiroku.com is handled by three name servers: ns1.sixcore.ne.jp, ns2.sixcore.ne.jp and ns3.sixcore.ne.jp.
tennobiroku.com at least partially shares name servers with other domains, for instance designam.jp, goodspeed.ne.jp, agqr-headline.jp, fgmeisei.ed.jp and my-works.co.jp.
Host names with one IP number:
ns1.sixcore.ne.jp points to 202.226.36.232.
ns2.sixcore.ne.jp points to 202.226.39.241.
ns3.sixcore.ne.jp points to 202.226.37.248.
Mail Servers
A single mail server handles tennobiroku.com.
tennobiroku.com points to a single IP: 157.112.149.137.