2ndstg.com - robtex.com
2ndstg.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=1771291435 | ||||||
MX for
2ndstg.com |
Same first word
2ndstg.com |
DNS History
13 records (7 active, 6 former)
○NSns1.estore.co.jp2015-07-05 → 2016-07-13 · 4 obs
● 2016-07-13 11:42:40
○ 2017-04-03 04:19:34
○ 2026-03-22 21:18:46
●NSns1.xserver.jp2017-04-03 → 2026-03-22 · 3 obs
● 2017-04-03 04:19:34
● 2026-03-22 21:18:46
○NSns2.estore.co.jp2015-07-05 → 2016-07-13 · 4 obs
● 2016-07-13 11:42:40
○ 2017-04-03 04:19:34
○ 2026-03-22 21:18:46
●NSns2.xserver.jp2017-04-03 → 2026-03-22 · 3 obs
● 2017-04-03 04:19:34
● 2026-03-22 21:18:46
○NSns3.estore.co.jp2015-07-05 → 2016-07-13 · 4 obs
● 2016-07-13 11:42:40
○ 2017-04-03 04:19:34
○ 2026-03-22 21:18:46
●NSns3.xserver.jp2017-04-03 → 2026-03-22 · 3 obs
● 2017-04-03 04:19:34
● 2026-03-22 21:18:46
○NSns4.estore.co.jp2015-07-05 → 2016-07-13 · 4 obs
● 2016-07-13 11:42:40
○ 2017-04-03 04:19:34
○ 2026-03-22 21:18:46
●NSns4.xserver.jp2017-04-03 → 2026-03-22 · 3 obs
● 2017-04-03 04:19:34
● 2026-03-22 21:18:46
●NSns5.xserver.jp2017-04-03 → 2026-03-22 · 3 obs
● 2017-04-03 04:19:34
● 2026-03-22 21:18:46
●MX2ndstg.com2017-04-03 → 2026-03-22 · 3 obs
● 2017-04-03 04:19:34
● 2026-03-22 21:18:46
○MXmail.2ndstg.com2015-07-05 → 2016-07-13 · 4 obs
● 2016-07-13 11:42:40
○ 2017-04-03 04:19:34
○ 2026-03-22 21:18:46
●A183.90.242.402017-04-03 → 2026-03-22 · 3 obs
● 2017-04-03 04:19:34
● 2026-03-22 21:18:46
○A64.56.177.792015-07-05 → 2016-07-13 · 4 obs
● 2016-07-13 11:42:40
○ 2017-04-03 04:19:34
○ 2026-03-22 21:18:46
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | e.gtld-servers.net, f.gtld-servers.net, h.gtld-servers.net, c.gtld-servers.net... | - |
| 2ndstg.com | ns1.xserver.jp, ns2.xserver.jp, ns3.xserver.jp, ns4.xserver.jp... | - |
✅ Authoritative Response
Server: 202.226.36.164
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 2ndstg.com (unsigned zone)
⏱️ Timing
Total: 1133ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 183.90.242.40 |
| NS | 5 | ns2.xserver.jp, ns4.xserver.jp... |
| MX | 1 | 2ndstg.com (pri: 0) |
| TXT | 1 | v=spf1 +a:sv2139.xserver.jp +a:2ndstg.co |
| SOA | 1 | ns1.xserver.jp root.sv0.xserver.jp |
Analysis
Mail Server Role
For 2ndstg.com, the mail server is 2ndstg.com.
IP Addresses
2ndstg.com resolves to one IP number: 183.90.242.40.
other host names including rs-factory.jp, cat.accele.co.jp, yositomi.com, mail.wakodo-chiro.com and shiho-clinic.com share IP numbers with 2ndstg.com.
Name Servers
2ndstg.com is delegated to five name servers: ns1.xserver.jp, ns2.xserver.jp, ns3.xserver.jp, ns4.xserver.jp and ns5.xserver.jp.
2ndstg.com at least partially shares name servers with other domains, for instance gisen.co.jp, masafx.com, shizuyaku.or.jp, page1-0120087501.com and byword.org.
Host names with three IP numbers:
ns1.xserver.jp points to: 202.226.36.164, 202.226.36.170 and 202.226.36.246; ns4.xserver.jp points to: 183.90.224.226, 183.90.224.230 and 202.226.39.247; ns5.xserver.jp points to: 157.112.182.218, 157.112.182.220 and 202.226.37.247.
Host names with one IP number:
ns2.xserver.jp points to: 35.72.43.26; ns3.xserver.jp points to: 202.226.36.247.
Mail Servers
2ndstg.com is served by a single mail server, 2ndstg.com.
2ndstg.com resolves to IP 183.90.242.40.