fernas-dc.com - robtex.com
fernas-dc.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=1777208011 | ||||||
MX for
fernas-dc.com |
Same first word
fernas-dc.com |
Similar names
DNS History
8 records (7 active, 1 former)
●NSns1.xserver.jp2019-12-17 → 2026-04-26 · 2 obs
● 2026-04-26 13:09:04
●NSns2.xserver.jp2019-12-17 → 2026-04-26 · 2 obs
● 2026-04-26 13:09:04
●NSns3.xserver.jp2019-12-17 → 2026-04-26 · 2 obs
● 2026-04-26 13:09:04
●NSns4.xserver.jp2019-12-17 → 2026-04-26 · 2 obs
● 2026-04-26 13:09:04
●NSns5.xserver.jp2019-12-17 → 2026-04-26 · 2 obs
● 2026-04-26 13:09:04
●MXfernas-dc.com2019-12-17 → 2026-04-26 · 2 obs
● 2026-04-26 13:09:04
●A162.43.104.1972026-02-24 → 2026-04-26 · 3 obs
● 2026-02-24 03:56:22
● 2026-04-26 13:09:04
○A183.181.86.772019-12-17 → 2019-12-17 · 3 obs
○ 2026-02-24 03:56:22
○ 2026-04-26 13:09:04
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| fernas-dc.com | ns1.xserver.jp, ns2.xserver.jp, ns3.xserver.jp, ns4.xserver.jp... | - |
✅ Authoritative Response
Server:202.226.36.246
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 fernas-dc.com (unsigned zone)
⏱️ Timing
Total: 1562ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 162.43.104.197 |
| NS | 5 | ns1.xserver.jp, ns3.xserver.jp... |
| MX | 1 | fernas-dc.com (pri: 0) |
| TXT | 1 | v=spf1 +a:sv14796.xserver.jp +a:fernas-d |
| SOA | 1 | ns1.xserver.jp root.xserver.jp |
Analysis
Mail Server Role
fernas-dc.com serves as the mail server for fernas-dc.com.
IP Addresses
fernas-dc.com points to a single IP address: 162.43.104.197.
Other host names such as ns01.kclinic.jp, tatukin.com, ns02.kclinic.jp, a-site.me and feriest.com share IP numbers with fernas-dc.com.
Name Servers
fernas-dc.com is delegated to five name servers: ns1.xserver.jp, ns2.xserver.jp, ns3.xserver.jp, ns4.xserver.jp and ns5.xserver.jp.
At least part of the name servers for fernas-dc.com are shared with other domains, for instance jkk-kyusyu.com, i-hot.net, self-commit.com, hairjr.com and naiki-dc.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
Mail for fernas-dc.com is handled by a single mail server, fernas-dc.com.
Host fernas-dc.com points to IP 162.43.104.197.