k-spark.com - robtex.com
k-spark.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 144.168.81.221🇺🇸 ESITED-1144.168.64.0/18 ESITED Prefix | ||||||
| NS | a4.share-dns.com ⭐ ⚠️ Not in parent delegation | ||||||
| A | 172.64.53.25🇺🇸 Cloudflare172.64.53.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| NS | a.share-dns.com ⚠️ Not in zone NS records | ||||||
| A | 172.64.53.25🇺🇸 Cloudflare172.64.53.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| NS | b.share-dns.net ⚠️ Not in zone NS records | ||||||
| A | 172.64.52.239🇺🇸 Cloudflare172.64.52.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| NS | b4.share-dns.net ⚠️ Not in parent delegation | ||||||
| A | 172.64.52.239🇺🇸 Cloudflare172.64.52.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| SOA | a.share-dns.commaster@share-dns.com serial=1778589300 | ||||||
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=1778874491 | ||||||
Subdomains
www.k-spark.com |
Same first word
Similar names
DNS History
14 records (5 active, 9 former)
●NSa.share-dns.com2026-03-21 → 2026-05-15 · 3 obs
● 2026-03-21 12:15:34
● 2026-05-15 19:53:32
●NSa4.share-dns.com2026-03-21 → 2026-05-15 · 3 obs
● 2026-03-21 12:15:34
● 2026-05-15 19:53:32
●NSb.share-dns.net2026-03-21 → 2026-05-15 · 3 obs
● 2026-03-21 12:15:34
● 2026-05-15 19:53:32
●NSb4.share-dns.net2026-03-21 → 2026-05-15 · 3 obs
● 2026-03-21 12:15:34
● 2026-05-15 19:53:32
○NSns1.ipage.com2015-08-21 → 2020-04-08 · 4 obs
● 2020-04-08 00:26:10
○ 2026-03-21 12:15:34
○ 2026-05-15 19:53:32
○NSns2.ipage.com2015-08-21 → 2020-04-08 · 4 obs
● 2020-04-08 00:26:10
○ 2026-03-21 12:15:34
○ 2026-05-15 19:53:32
○MXmx.k-spark.com2015-08-21 → 2020-04-08 · 4 obs
● 2020-04-08 00:26:10
○ 2026-03-21 12:15:34
○ 2026-05-15 19:53:32
○A144.168.81.2172026-04-03 → 2026-05-12 · 5 obs
● 2026-04-03 09:35:12
● 2026-05-12 07:23:20
○ 2026-05-15 19:53:28
○ 2026-05-15 19:53:32
●A144.168.81.2212026-05-15 → 2026-05-15 · 3 obs
● 2026-05-15 19:53:28
● 2026-05-15 19:53:32
○A156.224.209.492026-03-21 → 2026-03-29 · 5 obs
● 2026-03-21 12:15:34
● 2026-03-29 07:33:26
○ 2026-04-03 09:35:12
○ 2026-05-15 19:53:32
○A66.96.147.1042015-08-21 → 2015-12-04 · 4 obs
● 2015-12-04 10:55:58
○ 2016-03-07 18:05:06
○ 2026-05-15 19:53:32
○A66.96.147.1682020-04-08 → 2020-04-08 · 4 obs
● 2020-04-08 00:26:10
○ 2026-03-21 12:15:34
○ 2026-05-15 19:53:32
○A66.96.149.162016-03-07 → 2016-06-27 · 5 obs
● 2016-03-07 18:05:06
● 2016-06-27 09:16:02
○ 2017-03-17 20:06:28
○ 2026-05-15 19:53:32
○A66.96.149.232017-03-17 → 2017-03-17 · 4 obs
● 2017-03-17 20:06:28
○ 2020-04-08 00:26:10
○ 2026-05-15 19:53:32
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| k-spark.com | b4.share-dns.net, a4.share-dns.com | 1 record |
✅ Authoritative Response
Server:172.64.52.239
NS records: b4.share-dns.net, a4.share-dns.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for k-spark.com (unsigned zone)
⏱️ Timing
Total: 281ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 144.168.81.221 |
| NS | 2 | a.share-dns.com, b.share-dns.net |
| SOA | 1 | a.share-dns.com master.share-dns.com |
📌 Glue Records Collected
Total: 1
Out-of-bailiwick: 1 (a4.share-dns.com)
Analysis
Hierarchy
www.k-spark.com has k-spark.com as its parent.
IP Addresses
k-spark.com maps to IP address 144.168.81.221.
Name Servers
k-spark.com is delegated to four name servers: a4.share-dns.com, a.share-dns.com, b4.share-dns.net and b.share-dns.net.
k-spark.com at least partially shares name servers with other domains such as aouda.net, wugushen.com, dailutuan.com, zclzym.com and nxjylm.com.
These name servers are often used together with a12.share-dns.com, b12.share-dns.net, a8.share-dns.com, b8.share-dns.net, a2.share-dns.com, b2.share-dns.net, a10.share-dns.com, b10.share-dns.net, a11.share-dns.com and b11.share-dns.net.
Hostnames with a single IP
a4.share-dns.com resolves to 172.64.53.25
a.share-dns.com resolves to 172.64.53.25
b4.share-dns.net resolves to 172.64.52.239
b.share-dns.net resolves to 172.64.52.239
Hostnames pointing to 172.64.53.25: a4.share-dns.com and a.share-dns.com
Hostnames pointing to 172.64.52.239: b4.share-dns.net and b.share-dns.net