challengercomputer.com - robtex.com
challengercomputer.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 185.176.43.100🇧🇬 zetta-as185.176.43.0/24 | ||||||
| NS | ns1.atspace.me ⭐ | ||||||
| A | 185.176.40.87🇧🇬 zetta-as185.176.40.0/24 | ||||||
| PTR | ns1.runhosting.com | ||||||
| NS | ns2.atspace.me | ||||||
| A | 198.58.120.169🇺🇸 AKAMAI-LINODE-AP198.58.96.0/19 Akamai Technologies | ||||||
| PTR | ns2.runhosting.com | ||||||
| MX | mx.challengercomputer.com ⭐ | ||||||
| A | 185.176.43.23🇧🇬 zetta-as185.176.43.0/24 | ||||||
| PTR | mx1.runhosting.com | ||||||
| TXT | v=spf1 include:_spff.mboxhosting.com ~all | ||||||
| SOA | ns1.atspace.mehostmaster@atspace.me 2020-09-27 #1 | ||||||
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=1774649637 | ||||||
Previously MX for
challengercomputer.com |
Subdomains
mx.challengercomputer.com |
Same first word
challengercomputer.com |
DNS History
8 records (4 active, 4 former)
●NSns1.atspace.me2026-03-27 → 2026-03-27 · 3 obs
● 2026-03-27 12:07:14
● 2026-03-27 22:30:18
○NSns1.imarqueonline.com2015-05-17 → 2016-09-25 · 4 obs
● 2016-09-25 15:19:38
○ 2026-03-27 12:07:14
○ 2026-03-27 22:30:18
●NSns2.atspace.me2026-03-27 → 2026-03-27 · 3 obs
● 2026-03-27 12:07:14
● 2026-03-27 22:30:18
○NSns2.imarqueonline.com2015-05-17 → 2016-09-25 · 4 obs
● 2016-09-25 15:19:38
○ 2026-03-27 12:07:14
○ 2026-03-27 22:30:18
○MXchallengercomputer.com2015-05-17 → 2016-09-25 · 4 obs
● 2016-09-25 15:19:38
○ 2026-03-27 12:07:14
○ 2026-03-27 22:30:18
●MXmx.challengercomputer.com2026-03-27 → 2026-03-27 · 3 obs
● 2026-03-27 12:07:14
● 2026-03-27 22:30:18
●A185.176.43.1002026-03-27 → 2026-03-27 · 3 obs
● 2026-03-27 12:07:14
● 2026-03-27 22:30:18
○A192.163.235.1282015-05-17 → 2016-09-25 · 4 obs
● 2016-09-25 15:19:38
○ 2026-03-27 12:07:14
○ 2026-03-27 22:30:18
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | j.gtld-servers.net, g.gtld-servers.net, d.gtld-servers.net, e.gtld-servers.net... | - |
| challengercomputer.com | ns1.atspace.me, ns2.atspace.me | - |
✅ Authoritative Response
Server:198.58.120.169
NS records: ns1.atspace.me, ns2.atspace.me
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for challengercomputer.com (unsigned zone)
⏱️ Timing
Total: 495ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 185.176.43.100 |
| NS | 2 | ns1.atspace.me, ns2.atspace.me |
| MX | 1 | mx.challengercomputer.com (pri: 10) |
| TXT | 1 | v=spf1 include:_spff.mboxhosting.com ~al |
| SOA | 1 | ns1.atspace.me hostmaster.atspace.me |
Analysis
Hierarchy
challengercomputer.com is parent of mx.challengercomputer.com.
IP Addresses
challengercomputer.com points to a single IP: 185.176.43.100.
Other host names, for instance iread.atspace.cc, readmore.getenjoyment.net, douven.net, iread.sportsontheweb.net and sonicmad.com share IP numbers with challengercomputer.com.
Name Servers
challengercomputer.com's delegation is to two name servers ns1.atspace.me and ns2.atspace.me.
challengercomputer.com shares the same name server configuration as other domains, such as namechainnecklace.com, slowfidelity.com, schieich-s.com, atspace.tv and stewardelectronics.com.
challengercomputer.com shares name servers with other domains to at least some extent, for instance vivo-pro.com and mdaedalus.com.
Host names with a single IP:
ns1.atspace.me resolves to 185.176.40.87.
ns2.atspace.me resolves to 198.58.120.169.
Mail Servers
challengercomputer.com is served by a single mail server, mx.challengercomputer.com.
mx.challengercomputer.com points to IP number 185.176.43.23.