firstdown-official.com - robtex.com
firstdown-official.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=1774469607 | ||||||
Same first word
firstdown-official.com |
DNS History
10 records (7 active, 3 former)
○NSns1.customer.ne.jp2018-07-31 → 2018-07-31 · 3 obs
○ 2026-03-01 23:24:00
○ 2026-03-25 20:29:36
●NSns1.xserver.jp2026-03-01 → 2026-03-25 · 3 obs
● 2026-03-01 23:24:00
● 2026-03-25 20:29:36
○NSns2.customer.ne.jp2018-07-31 → 2018-07-31 · 3 obs
○ 2026-03-01 23:24:00
○ 2026-03-25 20:29:36
●NSns2.xserver.jp2026-03-01 → 2026-03-25 · 3 obs
● 2026-03-01 23:24:00
● 2026-03-25 20:29:36
●NSns3.xserver.jp2026-03-01 → 2026-03-25 · 3 obs
● 2026-03-01 23:24:00
● 2026-03-25 20:29:36
●NSns4.xserver.jp2026-03-01 → 2026-03-25 · 3 obs
● 2026-03-01 23:24:00
● 2026-03-25 20:29:36
●NSns5.xserver.jp2026-03-01 → 2026-03-25 · 3 obs
● 2026-03-01 23:24:00
● 2026-03-25 20:29:36
●MXsv5244.xserver.jp2026-03-01 → 2026-03-25 · 2 obs
● 2026-03-25 20:29:36
○A210.150.254.1222018-07-31 → 2018-07-31 · 3 obs
○ 2026-03-01 23:24:00
○ 2026-03-25 20:29:36
●A23.227.38.712026-03-01 → 2026-03-25 · 3 obs
● 2026-03-01 23:24:00
● 2026-03-25 20:29:36
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| firstdown-official.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 firstdown-official.com (unsigned zone)
⏱️ Timing
Total: 398ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 23.227.38.71 |
| NS | 5 | ns5.xserver.jp, ns2.xserver.jp... |
| MX | 1 | sv5244.xserver.jp (pri: 0) |
| TXT | 2 | v=spf1 +a:sv5244.xserver.jp +a:firstdown, google-site-verification=Xl5UAEpkgtlqa9l |
| SOA | 1 | ns1.xserver.jp root.xserver.jp |
Analysis
IP Addresses
firstdown-official.com resolves to one IP number: 23.227.38.71.
Other host names, for instance polski-outlet.pl, boldcosmetics.co, getgadgets.org, antiquechief.com and cocoon.no share IP numbers with firstdown-official.com.
Name Servers
firstdown-official.com is delegated to five name servers: ns1.xserver.jp, ns2.xserver.jp, ns3.xserver.jp, ns4.xserver.jp and ns5.xserver.jp.
firstdown-official.com at least partially shares name servers with other domains, including game-matome.net, compactcar.life, mahaloa.biz, kurokawa-dental.jp and pontanonata.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 firstdown-official.com, sv5244.xserver.jp.
firstdown-official.com uses the same mail server setup as other domains, including eddiebauer.jp and narumi-tr.co.jp.
Host name sv5244.xserver.jp resolves to a single IP: 157.112.183.85.