knowledgebuff.com - dns.ninja
knowledgebuff.com
| DNSSEC | ⚠️ Not signed | ||||||
| NS | ns1.googleghs.com ⚠️ Not in zone NS records | ||||||
| A | 216.239.32.18🇺🇸 Google216.239.32.0/24 | ||||||
| NS | ns2.googleghs.com ⚠️ Not in zone NS records | ||||||
| A | 216.239.34.18🇺🇸 Google216.239.34.0/24 | ||||||
| NS | ns3.googleghs.com ⚠️ Not in zone NS records | ||||||
| A | 216.239.36.18🇺🇸 Google216.239.36.0/24 | ||||||
| NS | ns4.googleghs.com ⚠️ Not in zone NS records | ||||||
| A | 216.239.38.18🇺🇸 Google216.239.38.0/24 | ||||||
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=1791364814 | ||||||
Same first word
knowledgebuff.com |
Previous names
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DNS History
4 records (4 active, 0 former)
●NSns1.googleghs.com2026-03-22 → 2026-10-07 · 2 obs
● 2026-03-22 20:16:14
● 2026-10-07 09:33:04
● 2026-10-07 09:33:04
●NSns2.googleghs.com2026-03-22 → 2026-10-07 · 2 obs
● 2026-03-22 20:16:14
● 2026-10-07 09:33:04
● 2026-10-07 09:33:04
●NSns3.googleghs.com2026-03-22 → 2026-10-07 · 2 obs
● 2026-03-22 20:16:14
● 2026-10-07 09:33:04
● 2026-10-07 09:33:04
●NSns4.googleghs.com2026-03-22 → 2026-10-07 · 2 obs
● 2026-03-22 20:16:14
● 2026-10-07 09:33:04
● 2026-10-07 09:33:04
🔍 DNS Trace
Analysis
Name Servers
The authoritative name servers for knowledgebuff.com are ns1.googleghs.com, ns2.googleghs.com, ns3.googleghs.com and ns4.googleghs.com.
knowledgebuff.com partially shares its NS delegation with several other domains, including getlasik.net, wallstickerdecals.com, gooza.net and two others.
Each of the four hosts ns1.googleghs.com, ns2.googleghs.com, ns3.googleghs.com and ns4.googleghs.com points to a single IP address — ns1.googleghs.com points to 216.239.32.18, ns2.googleghs.com points to 216.239.34.18, ns3.googleghs.com points to 216.239.36.18 and ns4.googleghs.com points to 216.239.38.18.