mark68.com - robtex.com
mark68.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=1776113752 | ||||||
MX for
mark68.com |
Same first word
mark68.com |
DNS History
7 records (7 active, 0 former)
●NSns1.xserver.jp2015-06-28 → 2026-04-13 · 2 obs
● 2026-04-13 21:14:32
●NSns2.xserver.jp2015-06-28 → 2026-04-13 · 2 obs
● 2026-04-13 21:14:32
●NSns3.xserver.jp2015-06-28 → 2026-04-13 · 2 obs
● 2026-04-13 21:14:32
●NSns4.xserver.jp2015-06-28 → 2026-04-13 · 2 obs
● 2026-04-13 21:14:32
●NSns5.xserver.jp2015-06-28 → 2026-04-13 · 2 obs
● 2026-04-13 21:14:32
●MXmark68.com2015-06-28 → 2026-04-13 · 2 obs
● 2026-04-13 21:14:32
●A183.90.228.382015-06-28 → 2026-04-13 · 2 obs
● 2026-04-13 21:14:32
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, g.gtld-servers.net, m.gtld-servers.net, h.gtld-servers.net... | - |
| mark68.com | ns1.xserver.jp, ns2.xserver.jp, ns3.xserver.jp, ns4.xserver.jp... | - |
✅ Authoritative Response
Server:157.112.182.220
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 mark68.com (unsigned zone)
⏱️ Timing
Total: 974ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 183.90.228.38 |
| NS | 5 | ns3.xserver.jp, ns1.xserver.jp... |
| MX | 1 | mark68.com (pri: 0) |
| TXT | 1 | v=spf1 +a:sv1137.xserver.jp +a:mark68.co |
| SOA | 1 | ns1.xserver.jp root.sv0.xserver.jp |
Analysis
Mail Server Role
mark68.com serves as the mail server for mark68.com.
IP Addresses
mark68.com points to a single IP number: 183.90.228.38.
Other host names, for instance dynawall.com, mail.pati-slo.com, dns-jp.co.jp, www.abizlabo.com and ikuno-z.co.jp share IP numbers with mark68.com.
Name Servers
mark68.com is delegated to five name servers: ns1.xserver.jp, ns2.xserver.jp, ns3.xserver.jp, ns4.xserver.jp and ns5.xserver.jp.
mark68.com shares name servers with other domains at least partially, for instance the-stem-cell.com, takahashi-th.com, yso.co.jp, answerknocks.com and hassys.com.
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
A single mail server handles mark68.com and mark68.com.
Host name mark68.com resolves to IP 183.90.228.38.