niconico25.com - robtex.com
niconico25.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=1776008847 | ||||||
MX for
niconico25.com |
Subdomains
mail.niconico25.com |
Same first word
niconico25.com |
DNS History
13 records (7 active, 6 former)
○NS01.dnsv.jp2015-06-03 → 2015-10-21 · 4 obs
● 2015-10-21 22:20:00
○ 2015-12-31 20:24:06
○ 2026-04-12 16:09:30
○NS02.dnsv.jp2015-06-03 → 2015-10-21 · 4 obs
● 2015-10-21 22:20:00
○ 2015-12-31 20:24:06
○ 2026-04-12 16:09:30
○NS03.dnsv.jp2015-06-03 → 2015-10-21 · 4 obs
● 2015-10-21 22:20:00
○ 2015-12-31 20:24:06
○ 2026-04-12 16:09:30
○NS04.dnsv.jp2015-06-03 → 2015-10-21 · 4 obs
● 2015-10-21 22:20:00
○ 2015-12-31 20:24:06
○ 2026-04-12 16:09:30
●NSns1.xserver.jp2020-02-08 → 2026-04-12 · 3 obs
● 2020-02-08 21:11:02
● 2026-04-12 16:09:30
●NSns2.xserver.jp2020-02-08 → 2026-04-12 · 3 obs
● 2020-02-08 21:11:02
● 2026-04-12 16:09:30
●NSns3.xserver.jp2020-02-08 → 2026-04-12 · 3 obs
● 2020-02-08 21:11:02
● 2026-04-12 16:09:30
●NSns4.xserver.jp2020-02-08 → 2026-04-12 · 3 obs
● 2020-02-08 21:11:02
● 2026-04-12 16:09:30
●NSns5.xserver.jp2020-02-08 → 2026-04-12 · 3 obs
● 2020-02-08 21:11:02
● 2026-04-12 16:09:30
○MXmail.niconico25.com2015-06-03 → 2015-10-21 · 4 obs
● 2015-10-21 22:20:00
○ 2015-12-31 20:24:06
○ 2026-04-12 16:09:30
●MXniconico25.com2020-02-08 → 2026-04-12 · 3 obs
● 2020-02-08 21:11:02
● 2026-04-12 16:09:30
●A183.181.88.1202020-02-08 → 2026-04-12 · 3 obs
● 2020-02-08 21:11:02
● 2026-04-12 16:09:30
○A61.63.24.332015-06-03 → 2015-10-21 · 4 obs
● 2015-10-21 22:20:00
○ 2015-12-31 20:24:06
○ 2026-04-12 16:09:30
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | e.gtld-servers.net, m.gtld-servers.net, i.gtld-servers.net, b.gtld-servers.net... | - |
| niconico25.com | ns1.xserver.jp, ns2.xserver.jp, ns3.xserver.jp, ns4.xserver.jp... | - |
✅ Authoritative Response
Server:202.226.36.170
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 niconico25.com (unsigned zone)
⏱️ Timing
Total: 3044ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 183.181.88.120 |
| NS | 5 | ns2.xserver.jp, ns1.xserver.jp... |
| MX | 1 | niconico25.com (pri: 0) |
| TXT | 1 | v=spf1 +a:sv8119.xserver.jp +a:niconico2 |
| SOA | 1 | ns1.xserver.jp root.xserver.jp |
Analysis
Hierarchy
The parent of mail.niconico25.com is niconico25.com.
Mail Server Role
niconico25.com serves as a mail server for niconico25.com.
IP Addresses
niconico25.com points to a single IP: 183.181.88.120.
Other host names, for instance sv8119.xserver.jp, www.r-zyunin.com, connectlink.net, www.nana-pri.com and hk-biz.com share IP numbers with niconico25.com.
Name Servers
niconico25.com is delegated to five name servers: ns1.xserver.jp, ns2.xserver.jp, ns3.xserver.jp, ns4.xserver.jp and ns5.xserver.jp.
niconico25.com partially shares name servers with other domains; examples include awillize.com, petale55.com, ninomiyasyunsuke.com, lobbyist.co.jp and keshigomukun.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
niconico25.com is handled by a single mail server, niconico25.com.
niconico25.com points to a single IP: 183.181.88.120.