firehack.net - robtex.com
firehack.net
net
| 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=1792983826 | ||||||
MX for
firehack.net |
Same first word
Similar names
Previous names
Next names
DNS History
12 records (7 active, 5 former)
●NSns1.xserver.jp2026-08-29 → 2026-10-26 · 3 obs
● 2026-08-29 23:53:36
● 2026-10-26 03:43:20
●NSns2.xserver.jp2026-08-29 → 2026-10-26 · 3 obs
● 2026-08-29 23:53:36
● 2026-10-26 03:43:20
●NSns3.xserver.jp2026-08-29 → 2026-10-26 · 3 obs
● 2026-08-29 23:53:36
● 2026-10-26 03:43:20
●NSns4.xserver.jp2026-08-29 → 2026-10-26 · 3 obs
● 2026-08-29 23:53:36
● 2026-10-26 03:43:20
●NSns5.xserver.jp2026-08-29 → 2026-10-26 · 3 obs
● 2026-08-29 23:53:36
● 2026-10-26 03:43:20
○NSns57.domaincontrol.com2017-02-19 → 2017-02-19 · 3 obs
○ 2020-02-05 14:36:00
○ 2026-10-26 03:43:20
○NSns58.domaincontrol.com2017-02-19 → 2017-02-19 · 3 obs
○ 2020-02-05 14:36:00
○ 2026-10-26 03:43:20
●MXfirehack.net2026-08-29 → 2026-10-26 · 3 obs
● 2026-08-29 23:53:36
● 2026-10-26 03:43:20
○MXmailstore1.secureserver.net2017-02-19 → 2017-02-19 · 3 obs
○ 2020-02-05 14:36:00
○ 2026-10-26 03:43:20
○MXsmtp.secureserver.net2017-02-19 → 2017-02-19 · 3 obs
○ 2020-02-05 14:36:00
○ 2026-10-26 03:43:20
●A103.141.97.612026-08-29 → 2026-10-26 · 3 obs
● 2026-08-29 23:53:36
● 2026-10-26 03:43:20
○A50.63.202.322017-02-19 → 2017-02-19 · 3 obs
○ 2020-02-05 14:36:00
○ 2026-10-26 03:43:20
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| net | j.gtld-servers.net, k.gtld-servers.net, l.gtld-servers.net, m.gtld-servers.net... | - |
| firehack.net | 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)
Root DNSKEY fetch failed: Error: connect EADDRNOTAVAIL 198.41.0.4:53 - Local (0.0.0.0:0)
⏱️ Timing
Total: 1347ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 103.141.97.61 |
| NS | 5 | ns4.xserver.jp, ns1.xserver.jp... |
| MX | 1 | firehack.net (pri: 0) |
| TXT | 2 | v=spf1 +a:sv10860.xserver.jp +a:firehack, google-site-verification=nLBN8H4ww7JvAU- |
| SOA | 1 | ns1.xserver.jp root.xserver.jp |
Analysis
Mail Server Role
The MX record for firehack.net points back to firehack.net — it is its own mail server.
IP Addresses
firehack.net directs to one IP number, which is 103.141.97.61.
Among the host names that share IP numbers with firehack.net are previewsite.biz, houchinlog.com, lets-grace.com and two others.
Name Servers
The authoritative name servers for firehack.net are ns1.xserver.jp, ns2.xserver.jp, ns3.xserver.jp and two others.
firehack.net has at least partial name server overlap with other domains, such as latelunch.tokyo, vir.tokyo, paradigm-npo.com and two others.
It is common to see these name servers used together with name servers ns4.xserver.jp and ns5.xserver.jp.
Hosts with three IP address records:
ns1.xserver.jp has IP addresses 202.226.36.164, 202.226.36.170 and 202.226.36.246.
ns4.xserver.jp has IP addresses 183.90.224.226, 183.90.224.230 and 202.226.39.247.
ns5.xserver.jp has IP addresses 157.112.182.218, 157.112.182.220 and 202.226.37.247.
Hosts that resolve to one IP address:
ns2.xserver.jp directs to 35.72.43.26.
ns3.xserver.jp directs to 202.226.36.247.
Mail Servers
The MX record for firehack.net points to a single mail server: firehack.net.
firehack.net has exactly one IP number: 103.141.97.61.