sittersnet.jp - robtex.com
sittersnet.jp
| DNSSEC | ⚠️ Not signed | ||||||
| A | 175.111.65.99🇯🇵 Equinix175.111.64.0/20 Bit-isle CIDR-Block (Advertising from TY6-Network) | ||||||
| NS | ns1.value-domain.com ⭐ | ||||||
| A | 172.64.52.38🇺🇸 Cloudflare172.64.52.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| A | 172.64.52.161🇺🇸 Cloudflare172.64.52.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| NS | ns2.value-domain.com | ||||||
| A | 172.64.53.3🇺🇸 Cloudflare172.64.53.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| A | 172.64.53.115🇺🇸 Cloudflare172.64.53.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| NS | ns3.value-domain.com ⚠️ Not in zone NS records | ||||||
| A | 172.64.52.38🇺🇸 Cloudflare172.64.52.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| A | 172.64.52.161🇺🇸 Cloudflare172.64.52.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| MX | mail.sittersnet.jp ⭐ | ||||||
| A | 175.111.65.99🇯🇵 Equinix175.111.64.0/20 Bit-isle CIDR-Block (Advertising from TY6-Network) | ||||||
| MX | sittersnet.jp ⭐ | ||||||
| A | 175.111.65.99🇯🇵 Equinix175.111.64.0/20 Bit-isle CIDR-Block (Advertising from TY6-Network) | ||||||
| TXT | v=spf1 +ip4:175.111.65.0/24 ~all | ||||||
| SOA | ns1.value-domain.comhostmaster@sittersnet.jp 2020-08-26 #19 | ||||||
jp
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | z.dns.jp ⭐ | ||||||
| NS | a.dns.jp | ||||||
| NS | b.dns.jp | ||||||
| NS | c.dns.jp | ||||||
| NS | d.dns.jp | ||||||
| NS | e.dns.jp | ||||||
| NS | f.dns.jp | ||||||
| NS | g.dns.jp | ||||||
| NS | h.dns.jp | ||||||
| SOA | z.dns.jproot@dns.jp serial=1774365303 | ||||||
MX for
sittersnet.jp |
Subdomains
mail.sittersnet.jp |
Same first word
sittersnet.jp |
DNS History
6 records (6 active, 0 former)
●NSns1.value-domain.com2015-06-03 → 2026-03-24 · 2 obs
● 2026-03-24 15:47:50
●NSns2.value-domain.com2015-06-03 → 2026-03-24 · 2 obs
● 2026-03-24 15:47:50
●NSns3.value-domain.com2026-02-15 → 2026-03-24 · 3 obs
● 2026-02-15 22:48:24
● 2026-03-24 15:47:50
●MXmail.sittersnet.jp2015-06-03 → 2026-03-24 · 2 obs
● 2026-03-24 15:47:50
●MXsittersnet.jp2015-06-03 → 2026-03-24 · 2 obs
● 2026-03-24 15:47:50
●A175.111.65.992015-06-03 → 2026-03-24 · 2 obs
● 2026-03-24 15:47:50
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| jp | a.dns.jp, b.dns.jp, c.dns.jp, d.dns.jp... | - |
| sittersnet.jp | ns3.value-domain.com, ns1.value-domain.com, ns2.value-domain.com | - |
✅ Authoritative Response
Server:172.64.52.38
NS records: ns3.value-domain.com, ns1.value-domain.com, ns2.value-domain.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for sittersnet.jp (unsigned zone)
⏱️ Timing
Total: 1194ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 175.111.65.99 |
| NS | 2 | ns2.value-domain.com, ns1.value-domain.com |
| MX | 2 | sittersnet.jp (pri: 10), mail.sittersnet.jp (pri: 10) |
| TXT | 1 | v=spf1 +ip4:175.111.65.0/24 ~all |
| SOA | 1 | ns1.value-domain.com hostmaster.sittersn |
Analysis
Hierarchy
sittersnet.jp is a parent of mail.sittersnet.jp.
Mail Server Role
sittersnet.jp serves as the mail server for sittersnet.jp.
For mail handling, mail.sittersnet.jp serves as a mail server together with sittersnet.jp.
IP Addresses
sittersnet.jp points to a single IP number: 175.111.65.99.
Other host names, for instance mail.sittersnet.jp, share IP numbers with sittersnet.jp.
Name Servers
The delegation for sittersnet.jp is handled by three name servers: ns1.value-domain.com, ns2.value-domain.com and ns3.value-domain.com.
sittersnet.jp at least partially shares name servers with other domains, for instance cka.jp, adnstate.com, soejima.com, comicglass.net and asahi-doboku.com.
These name servers are often used together with ns4.value-domain.com, ns5.value-domain.com, ns11.value-domain.com, ns12.value-domain.com and ns13.value-domain.com.
Host names with two IP numbers:
ns1.value-domain.com points to 172.64.52.38 and 172.64.52.161; ns2.value-domain.com points to 172.64.53.3 and 172.64.53.115; ns3.value-domain.com points to 172.64.52.38 and 172.64.52.161.
Host names pointing to 172.64.52.38 are ns1.value-domain.com and ns3.value-domain.com.
Host names pointing to 172.64.52.161 are ns1.value-domain.com and ns3.value-domain.com.
Mail Servers
Two mail servers handle sittersnet.jp: sittersnet.jp and mail.sittersnet.jp.
Host names sharing a single IP:
sittersnet.jp points to 175.111.65.99
mail.sittersnet.jp points to 175.111.65.99
Host names that point to 175.111.65.99: sittersnet.jp and mail.sittersnet.jp