sss-office.com - robtex.com
sss-office.com
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=1774653292 | ||||||
MX for
sss-office.com |
Subdomains
mail.sss-office.com |
Same first word
sss-office.com |
DNS History
10 records (7 active, 3 former)
○NSns.my-do.com2015-06-04 → 2015-06-04 · 3 obs
○ 2015-10-23 07:44:10
○ 2026-03-27 23:29:16
●NSns1.xserver.jp2015-10-23 → 2026-03-27 · 3 obs
● 2015-10-23 07:44:10
● 2026-03-27 23:29:16
●NSns2.xserver.jp2015-10-23 → 2026-03-27 · 3 obs
● 2015-10-23 07:44:10
● 2026-03-27 23:29:16
●NSns3.xserver.jp2015-10-23 → 2026-03-27 · 3 obs
● 2015-10-23 07:44:10
● 2026-03-27 23:29:16
●NSns4.xserver.jp2015-10-23 → 2026-03-27 · 3 obs
● 2015-10-23 07:44:10
● 2026-03-27 23:29:16
●NSns5.xserver.jp2015-10-23 → 2026-03-27 · 3 obs
● 2015-10-23 07:44:10
● 2026-03-27 23:29:16
○MXmail.sss-office.com2015-06-04 → 2015-06-04 · 3 obs
○ 2015-10-23 07:44:10
○ 2026-03-27 23:29:16
●MXsss-office.com2015-10-23 → 2026-03-27 · 3 obs
● 2015-10-23 07:44:10
● 2026-03-27 23:29:16
●A183.90.228.262015-10-23 → 2026-03-27 · 3 obs
● 2015-10-23 07:44:10
● 2026-03-27 23:29:16
○A210.143.111.1332015-06-04 → 2015-06-04 · 3 obs
○ 2015-10-23 07:44:10
○ 2026-03-27 23:29:16
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| sss-office.com | ns1.xserver.jp, ns2.xserver.jp, ns3.xserver.jp, ns4.xserver.jp... | - |
✅ Authoritative Response
Server:202.226.36.247
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 sss-office.com (unsigned zone)
⏱️ Timing
Total: 961ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 183.90.228.26 |
| NS | 5 | ns4.xserver.jp, ns3.xserver.jp... |
| MX | 1 | sss-office.com (pri: 0) |
| TXT | 1 | v=spf1 +a:sv1125.xserver.jp +a:sss-offic |
| SOA | 1 | ns1.xserver.jp root.sv0.xserver.jp |
Analysis
Hierarchy
sss-office.com is parent of mail.sss-office.com.
Mail Server Role
sss-office.com serves as a mail server for sss-office.com.
IP Addresses
sss-office.com points to a single IP: 183.90.228.26.
Other host names, for instance www.omdc.jp, pop.shikoku-block.jp, five-ark.com, oyakawamasaaki.com and japanadvancedchemicals.com share IP numbers with sss-office.com.
Name Servers
sss-office.com is delegated to five name servers: ns1.xserver.jp, ns2.xserver.jp, ns3.xserver.jp, ns4.xserver.jp and ns5.xserver.jp.
sss-office.com at least partially shares its name servers with other domains, for instance machikoclinic-beautypro.com, mohara-clinic.jp, winersbet.com, ikebukuroenglish.com and qtto.jp.
Host names with three IP numbers:
The host name ns1.xserver.jp points to: 202.226.36.164, 202.226.36.170 and 202.226.36.246.
The host name ns4.xserver.jp points to: 183.90.224.226, 183.90.224.230 and 202.226.39.247.
The host name ns5.xserver.jp points to: 157.112.182.218, 157.112.182.220 and 202.226.37.247.
Host names with one IP number:
The host name ns2.xserver.jp points to: 35.72.43.26.
The host name ns3.xserver.jp points to: 202.226.36.247.
Mail Servers
sss-office.com is handled by a single mail server.
sss-office.com points to IP number 183.90.228.26.