ourknow.com - dns.ninja
ourknow.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 156.227.126.52🇭🇰 OWGELS-AS-AP156.227.64.0/18 Starbow Ltd | ||||||
| NS | a1.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 | b1.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=1770831438 | ||||||
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=1785835867 | ||||||
Same first word
ourknow.com |
Similar names
DNS History
9 records (5 active, 4 former)
●NSa.share-dns.com2026-04-30 → 2026-08-04 · 3 obs
● 2026-04-30 06:59:22
● 2026-08-04 09:44:46
●NSa1.share-dns.com2026-04-30 → 2026-08-04 · 3 obs
● 2026-04-30 06:59:22
● 2026-08-04 09:44:46
●NSb.share-dns.net2026-04-30 → 2026-08-04 · 3 obs
● 2026-04-30 06:59:22
● 2026-08-04 09:44:46
●NSb1.share-dns.net2026-04-30 → 2026-08-04 · 3 obs
● 2026-04-30 06:59:22
● 2026-08-04 09:44:46
○NSns.cdnhost.cn2015-07-14 → 2017-04-06 · 4 obs
● 2017-04-06 13:36:00
○ 2026-04-30 06:59:22
○ 2026-08-04 09:44:46
○NSns.dnsfamily.com2015-07-14 → 2017-04-06 · 4 obs
● 2017-04-06 13:36:00
○ 2026-04-30 06:59:22
○ 2026-08-04 09:44:46
●A156.227.126.522026-04-30 → 2026-08-04 · 3 obs
● 2026-04-30 06:59:22
● 2026-08-04 09:44:46
○A156.250.32.1302026-04-30 → 2026-08-04 · 2 obs
○ 2026-08-04 09:44:46
○A184.105.158.742015-07-14 → 2017-04-06 · 4 obs
● 2017-04-06 13:36:00
○ 2026-04-30 06:59:22
○ 2026-08-04 09:44:46
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | l.gtld-servers.net, j.gtld-servers.net, h.gtld-servers.net, d.gtld-servers.net... | - |
| ourknow.com | b1.share-dns.net, a1.share-dns.com | 1 record |
✅ Authoritative Response
Server:172.64.53.25
NS records: b1.share-dns.net, a1.share-dns.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for ourknow.com (unsigned zone)
⏱️ Timing
Total: 229ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 156.227.126.52 |
| 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 (a1.share-dns.com)
Analysis
IP Addresses
ourknow.com resolves to just one IP address, 156.227.126.52.
Among the host names that share IP numbers with ourknow.com is kienkai.com, as one example.
Name Servers
The NS records for ourknow.com point to four name servers: a1.share-dns.com, a.share-dns.com, b1.share-dns.net and b.share-dns.net.
ourknow.com has at least partial name server overlap with other domains, such as fsheibao.com, ht595.com, lianfangshui.com and two others.
a7.share-dns.com, b7.share-dns.net and a10.share-dns.com — plus 7 other name servers — are commonly paired with these name servers.
a1.share-dns.com resolves to 172.64.53.25, as does a.share-dns.com. b1.share-dns.net resolves to 172.64.52.239, as does b.share-dns.net.
a1.share-dns.com and a.share-dns.com each have 172.64.53.25 IP addresses.
b1.share-dns.net and b.share-dns.net each have 172.64.52.239 IP addresses.