sqlknowledge.com - dns.ninja
sqlknowledge.com
| CNAME | exp.gname.net | ||||||
| DNSSEC | ⚠️ Not signed | ||||||
| A | 172.65.211.209🇺🇸 Cloudflare172.65.208.0/20 , 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=1794773313 | ||||||
Same first word
sqlknowledge.com |
Previous names
Next names
DNS History
14 records (3 active, 11 former)
●NSexpire1.gname-dns.com2026-11-15 → 2026-11-15 · 3 obs
○ 2026-09-03 14:25:38
● 2026-11-15 20:02:38
● 2026-11-15 20:14:46
● 2026-11-15 20:02:38
● 2026-11-15 20:14:46
●NSexpire2.gname-dns.com2026-11-15 → 2026-11-15 · 3 obs
○ 2026-09-03 14:25:38
● 2026-11-15 20:02:38
● 2026-11-15 20:14:46
● 2026-11-15 20:02:38
● 2026-11-15 20:14:46
○NSns1.afternic.com2026-09-03 → 2026-09-03 · 4 obs
○ 2017-03-31 14:41:50
● 2026-09-03 14:25:38
○ 2026-11-15 20:02:38
○ 2026-11-15 20:14:46
● 2026-09-03 14:25:38
○ 2026-11-15 20:02:38
○ 2026-11-15 20:14:46
○NSns1.siteground146.com2015-07-05 → 2017-03-31 · 4 obs
● 2015-07-05 16:08:24
● 2017-03-31 14:41:50
○ 2026-09-03 14:25:38
○ 2026-11-15 20:14:46
● 2017-03-31 14:41:50
○ 2026-09-03 14:25:38
○ 2026-11-15 20:14:46
○NSns2.afternic.com2026-09-03 → 2026-09-03 · 4 obs
○ 2017-03-31 14:41:50
● 2026-09-03 14:25:38
○ 2026-11-15 20:02:38
○ 2026-11-15 20:14:46
● 2026-09-03 14:25:38
○ 2026-11-15 20:02:38
○ 2026-11-15 20:14:46
○NSns2.siteground146.com2015-07-05 → 2017-03-31 · 4 obs
● 2015-07-05 16:08:24
● 2017-03-31 14:41:50
○ 2026-09-03 14:25:38
○ 2026-11-15 20:14:46
● 2017-03-31 14:41:50
○ 2026-09-03 14:25:38
○ 2026-11-15 20:14:46
○NSverification-cukmqwnkpi6booqjwnxbfw.ns101.verify.hn2026-09-03 → 2026-09-03 · 4 obs
○ 2017-03-31 14:41:50
● 2026-09-03 14:25:38
○ 2026-11-15 20:02:38
○ 2026-11-15 20:14:46
● 2026-09-03 14:25:38
○ 2026-11-15 20:02:38
○ 2026-11-15 20:14:46
○MXmx10.mailspamprotection.com2015-07-05 → 2017-03-31 · 4 obs
● 2015-07-05 16:08:24
● 2017-03-31 14:41:50
○ 2026-09-03 14:25:38
○ 2026-11-15 20:14:46
● 2017-03-31 14:41:50
○ 2026-09-03 14:25:38
○ 2026-11-15 20:14:46
○MXmx20.mailspamprotection.com2015-07-05 → 2017-03-31 · 4 obs
● 2015-07-05 16:08:24
● 2017-03-31 14:41:50
○ 2026-09-03 14:25:38
○ 2026-11-15 20:14:46
● 2017-03-31 14:41:50
○ 2026-09-03 14:25:38
○ 2026-11-15 20:14:46
○MXmx30.mailspamprotection.com2015-07-05 → 2017-03-31 · 4 obs
● 2015-07-05 16:08:24
● 2017-03-31 14:41:50
○ 2026-09-03 14:25:38
○ 2026-11-15 20:14:46
● 2017-03-31 14:41:50
○ 2026-09-03 14:25:38
○ 2026-11-15 20:14:46
○A13.248.169.482026-09-03 → 2026-10-07 · 6 obs
○ 2017-03-31 14:41:50
● 2026-09-03 14:25:38
○ 2026-10-07 03:32:38
● 2026-10-07 20:15:24
○ 2026-11-15 20:02:38
○ 2026-11-15 20:14:46
● 2026-09-03 14:25:38
○ 2026-10-07 03:32:38
● 2026-10-07 20:15:24
○ 2026-11-15 20:02:38
○ 2026-11-15 20:14:46
○A181.224.137.2372015-07-05 → 2017-03-31 · 4 obs
● 2015-07-05 16:08:24
● 2017-03-31 14:41:50
○ 2026-09-03 14:25:38
○ 2026-11-15 20:14:46
● 2017-03-31 14:41:50
○ 2026-09-03 14:25:38
○ 2026-11-15 20:14:46
○A76.223.54.1462026-09-03 → 2026-10-07 · 6 obs
○ 2017-03-31 14:41:50
● 2026-09-03 14:25:38
○ 2026-10-07 03:32:38
● 2026-10-07 20:15:24
○ 2026-11-15 20:02:38
○ 2026-11-15 20:14:46
● 2026-09-03 14:25:38
○ 2026-10-07 03:32:38
● 2026-10-07 20:15:24
○ 2026-11-15 20:02:38
○ 2026-11-15 20:14:46
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | e.gtld-servers.net, f.gtld-servers.net, g.gtld-servers.net, h.gtld-servers.net... | - |
| sqlknowledge.com | expire1.gname-dns.com, expire2.gname-dns.com | 2 records |
✅ Authoritative Response
Server:172.64.53.233
NS records: expire1.gname-dns.com, expire2.gname-dns.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for sqlknowledge.com (unsigned zone)
⏱️ Timing
Total: 772ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| NS | 2 | expire1.gname-dns.com, expire2.gname-dns.com |
| CNAME | 1 | exp.gname.net |
📌 Glue Records Collected
Total: 2
Out-of-bailiwick: 2 (expire1.gname-dns.com, expire2.gname-dns.com)
Analysis
IP Addresses
sqlknowledge.com has exactly one IP address — 172.65.211.209.
lkx9hs.top, z49jjf.top, wxzym1.top plus two other host names have IP numbers in common with sqlknowledge.com.