computingchallenge.com - dns.ninja
computingchallenge.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 207.148.248.143🇺🇸 EIG-29873207.148.248.0/24 | ||||||
| NS | ns.buydomains.com ⚠️ Not in zone NS records | ||||||
| A | 162.159.25.170Cloudflare162.159.25.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| NS | this-domain-for-sale.com ⚠️ Not in zone NS records | ||||||
| A | 162.159.25.170Cloudflare162.159.25.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
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=1788016355 | ||||||
Same first word
computingchallenge.com |
Previous names
Next names
DNS History
5 records (3 active, 2 former)
●NSns.buydomains.com2015-08-15 → 2026-08-29 · 2 obs
● 2026-08-29 15:37:58
●NSthis-domain-for-sale.com2026-03-06 → 2026-08-29 · 3 obs
● 2026-03-06 10:37:06
● 2026-08-29 15:37:58
○A141.8.225.1242015-12-15 → 2016-09-16 · 5 obs
● 2015-12-15 07:01:04
● 2016-09-16 23:14:58
○ 2017-05-27 08:13:18
○ 2026-08-29 15:37:58
●A207.148.248.1432017-05-27 → 2026-08-29 · 7 obs
● 2017-05-27 08:13:18
○ 2026-08-23 13:22:50
● 2026-08-24 13:30:20
○ 2026-08-27 14:24:50
● 2026-08-29 15:37:54
● 2026-08-29 15:37:58
○A50.63.202.1042015-08-15 → 2015-08-15 · 3 obs
○ 2015-12-15 07:01:04
○ 2026-08-29 15:37:58
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | l.gtld-servers.net, j.gtld-servers.net, h.gtld-servers.net, d.gtld-servers.net... | - |
| computingchallenge.com | ns.buydomains.com, this-domain-for-sale.com | 2 records |
✅ Authoritative Response
Server:52.20.26.87
NS records: ns.buydomains.com, this-domain-for-sale.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for computingchallenge.com (unsigned zone)
⏱️ Timing
Total: 775ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 207.148.248.143 |
📌 Glue Records Collected
Total: 2
Out-of-bailiwick: 2 (ns.buydomains.com, this-domain-for-sale.com)
Analysis
IP Addresses
computingchallenge.com resolves to just one IP address, 207.148.248.143.
Two other host names, along with betteradult.com, bayviewcentre.com and grandmashop.com, also share IP numbers with computingchallenge.com.
Name Servers
The NS records for computingchallenge.com delegate to this-domain-for-sale.com and ns.buydomains.com.
computingchallenge.com shares its NS records with other domains, for example treehousechildcare.com, linuxcorner.com, weddingsensations.com and two others.
computingchallenge.com partially shares its NS delegation with several other domains, including farmhousebaking.com, mmconnections.com, dtap.net and two others.
These name servers often co-occur with the name servers ns2.buydomains.com.
Each of this-domain-for-sale.com and ns.buydomains.com points to exactly one IP address: 162.159.25.170.
this-domain-for-sale.com and ns.buydomains.com each have 162.159.25.170 IP addresses.