sennogen.com - robtex.com
sennogen.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 202.181.97.49🇯🇵 SAKURA-B202.181.96.0/20 (6/TOKYO) SAKURA Internet // EAST JAPAN BACKBONE 1-8-15 Kyutaro-cho, Chuo Osaka 541-0056, Japan | ||||||
| PTR | www239.sakura.ne.jp | ||||||
| NS | harlan.ns.cloudflare.com ⭐ | ||||||
| A | 2606:4700:58::a29f:2cfa🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | harlan.ns.cloudflare.com | ||||||
| A | 2803:f800:50::6ca2:c3fa🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L | ||||||
| PTR | harlan.ns.cloudflare.com | ||||||
| A | 2a06:98c1:50::ac40:23fa🇺🇸 Cloudflare2a06:98c1:50::/45 | ||||||
| PTR | harlan.ns.cloudflare.com | ||||||
| A | 108.162.195.250🇺🇸 Cloudflare108.162.195.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | harlan.ns.cloudflare.com | ||||||
| A | 162.159.44.250Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | harlan.ns.cloudflare.com | ||||||
| A | 172.64.35.250🇺🇸 Cloudflare172.64.35.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | harlan.ns.cloudflare.com | ||||||
| NS | jule.ns.cloudflare.com | ||||||
| A | 2606:4700:50::adf5:3aaf🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | jule.ns.cloudflare.com | ||||||
| A | 2803:f800:50::6ca2:c0af🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L | ||||||
| PTR | jule.ns.cloudflare.com | ||||||
| A | 2a06:98c1:50::ac40:20af🇺🇸 Cloudflare2a06:98c1:50::/45 | ||||||
| PTR | jule.ns.cloudflare.com | ||||||
| A | 108.162.192.175🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | jule.ns.cloudflare.com | ||||||
| A | 172.64.32.175🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | jule.ns.cloudflare.com | ||||||
| A | 173.245.58.175🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | jule.ns.cloudflare.com | ||||||
| MX | sennogen.com ⭐ | ||||||
| A | 202.181.97.49🇯🇵 SAKURA-B202.181.96.0/20 (6/TOKYO) SAKURA Internet // EAST JAPAN BACKBONE 1-8-15 Kyutaro-cho, Chuo Osaka 541-0056, Japan | ||||||
| PTR | www239.sakura.ne.jp | ||||||
| TXT | v=spf1 a:www239.sakura.ne.jp mx ~all | ||||||
| SOA | harlan.ns.cloudflare.comdns@cloudflare.com serial=2402221810 | ||||||
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=1777243041 | ||||||
MX for
sennogen.com |
Same first word
sennogen.com |
Similar names
DNS History
4 records (4 active, 0 former)
●NSharlan.ns.cloudflare.com2026-02-20 → 2026-04-26 · 2 obs
● 2026-04-26 22:55:48
●NSjule.ns.cloudflare.com2026-02-20 → 2026-04-26 · 2 obs
● 2026-04-26 22:55:48
●MXsennogen.com2026-02-20 → 2026-04-26 · 2 obs
● 2026-04-26 22:55:48
●A202.181.97.492026-02-20 → 2026-04-26 · 2 obs
● 2026-04-26 22:55:48
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| sennogen.com | jule.ns.cloudflare.com, harlan.ns.cloudflare.com | 12 records |
✅ Authoritative Response
Server:108.162.195.250
NS records: jule.ns.cloudflare.com, harlan.ns.cloudflare.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for sennogen.com (unsigned zone)
⏱️ Timing
Total: 198ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 202.181.97.49 |
| NS | 2 | harlan.ns.cloudflare.com, jule.ns.cloudflare.com |
| MX | 1 | sennogen.com (pri: 10) |
| TXT | 1 | v=spf1 a:www239.sakura.ne.jp mx ~all |
| SOA | 1 | harlan.ns.cloudflare.com dns.cloudflare. |
📌 Glue Records Collected
Total: 12
Out-of-bailiwick: 12 (jule.ns.cloudflare.com, jule.ns.cloudflare.com, jule.ns.cloudflare.com...)
Analysis
Mail Server Role
sennogen.com serves as the mail server for sennogen.com.
IP Addresses
sennogen.com points to a single IP address: 202.181.97.49.
Other host names such as dips.sakura.ne.jp, 905.jp, iste.jp, landco.jp and fusa.sakura.ne.jp share IP numbers with sennogen.com.
Name Servers
sennogen.com is delegated to two name servers: harlan.ns.cloudflare.com and jule.ns.cloudflare.com.
sennogen.com uses the same name server setup as other domains, including cousei.net, f-plating.com, ienoki.com, reform-otasuketai.com and shinmura-c.com.
At least part of the name servers for sennogen.com are shared with other domains, for instance bxafo.com, allbet9.com, ld21.tv, gss.biz.id and beaker.co.uk.
These name servers are often used together with nena.ns.cloudflare.com, bradley.ns.cloudflare.com and beau.ns.cloudflare.com.
Host names with six IP numbers:
harlan.ns.cloudflare.com points to: 2606:4700:58::a29f:2cfa, 2803:f800:50::6ca2:c3fa, 2a06:98c1:50::ac40:23fa, 108.162.195.250, 162.159.44.250 and 172.64.35.250.
jule.ns.cloudflare.com points to: 2606:4700:50::adf5:3aaf, 2803:f800:50::6ca2:c0af, 2a06:98c1:50::ac40:20af, 108.162.192.175, 172.64.32.175 and 173.245.58.175.
Mail Servers
Mail for sennogen.com is handled by a single mail server, sennogen.com.
Host sennogen.com points to IP 202.181.97.49.