firefoxunion.com - robtex.com
firefoxunion.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 208.98.43.80🇺🇸 SHARKTECH-1208.98.43.0/24 | ||||||
| PTR | mta14.jensenstilbud.com | ||||||
| NS | www.firefoxunion.com ⭐ | ||||||
| A | 208.98.40.71🇺🇸 SHARKTECH-1208.98.40.0/24 | ||||||
| NS | ns1.4.cn ⚠️ Not in zone NS records | ||||||
| A | 107.167.27.66🇺🇸 SHARKTECH-1107.167.27.0/24 CMI (Customer Route) | ||||||
| NS | ns2.4.cn ⚠️ Not in zone NS records | ||||||
| A | 64.32.10.2🇺🇸 SHARKTECH-164.32.10.0/24 CMI (Customer Route) | ||||||
| SOA | www.firefoxunion.comfirefoxunion@com 2008-08-03 #0 | ||||||
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=1774402057 | ||||||
Subdomains
www.firefoxunion.com |
Same first word
firefoxunion.com |
DNS History
11 records (4 active, 7 former)
○NSdns13.hichina.com2015-06-13 → 2017-02-16 · 4 obs
● 2017-02-16 02:28:36
○ 2020-01-02 05:40:18
○ 2026-03-25 01:30:28
○NSdns14.hichina.com2015-06-13 → 2017-02-16 · 4 obs
● 2017-02-16 02:28:36
○ 2020-01-02 05:40:18
○ 2026-03-25 01:30:28
○NSjm1.dns.com2020-01-02 → 2020-01-02 · 4 obs
● 2020-01-02 05:40:18
○ 2026-03-22 00:20:08
○ 2026-03-25 01:30:28
○NSjm2.dns.com2020-01-02 → 2020-01-02 · 4 obs
● 2020-01-02 05:40:18
○ 2026-03-22 00:20:08
○ 2026-03-25 01:30:28
●NSns1.4.cn2026-03-22 → 2026-03-25 · 3 obs
● 2026-03-22 00:20:08
● 2026-03-25 01:30:28
●NSns2.4.cn2026-03-22 → 2026-03-25 · 3 obs
● 2026-03-22 00:20:08
● 2026-03-25 01:30:28
●NSwww.firefoxunion.com2026-03-22 → 2026-03-25 · 3 obs
● 2026-03-22 00:20:08
● 2026-03-25 01:30:28
○MXmx.ym.163.com2015-11-14 → 2017-02-16 · 4 obs
● 2017-02-16 02:28:36
○ 2026-03-22 00:20:08
○ 2026-03-25 01:30:28
○A208.98.43.172026-03-22 → 2026-03-22 · 4 obs
● 2026-03-22 00:20:08
○ 2026-03-25 01:30:26
○ 2026-03-25 01:30:28
●A208.98.43.802026-03-25 → 2026-03-25 · 3 obs
● 2026-03-25 01:30:26
● 2026-03-25 01:30:28
○A219.234.0.202015-06-13 → 2017-02-16 · 4 obs
● 2017-02-16 02:28:36
○ 2026-03-22 00:20:08
○ 2026-03-25 01:30:28
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| firefoxunion.com | ns1.4.cn, ns2.4.cn | - |
✅ Authoritative Response
Server:107.167.27.66
NS records: ns1.4.cn, ns2.4.cn
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for firefoxunion.com (unsigned zone)
⏱️ Timing
Total: 3238ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 208.98.43.80 |
| SOA | 1 | www.firefoxunion.com firefoxunion.com |
Analysis
Hierarchy
firefoxunion.com is parent of www.firefoxunion.com.
IP Addresses
firefoxunion.com points to a single IP: 208.98.43.80.
Other host names, for instance www.boilerzb.com, 2d3f.sxhjb.com, wyrr.com, blog.fqfz.com and bj.02280.com share IP numbers with firefoxunion.com.
Name Servers
firefoxunion.com is delegated to three name servers: ns1.4.cn, ns2.4.cn and www.firefoxunion.com.
firefoxunion.com at least partially shares its name servers with other domains, for instance ff02.com, novachn.com, syxsjzx.com, mxtx.com and xxn.cn.
These name servers are commonly used alongside ns3.goldenname.com and ns4.goldenname.com.
Host names with one IP number:
ns1.4.cn points to: 107.167.27.66.
ns2.4.cn points to: 64.32.10.2.
www.firefoxunion.com points to: 208.98.40.71.