appspot.tk - robtex.com
appspot.tk
| DNSSEC | ⚠️ Not signed | ||||||
| NS | ns1.google.com ⚠️ Not in zone NS records | ||||||
| A | 2001:4860:4802:32::a🇺🇸 Google2001:4860::/32 | ||||||
| PTR | ns1.google.com | ||||||
| A | 216.239.32.10🇺🇸 Google216.239.32.0/24 | ||||||
| PTR | ns1.google.com | ||||||
| NS | ns2.google.com ⚠️ Not in zone NS records | ||||||
| A | 2001:4860:4802:34::a🇺🇸 Google2001:4860::/32 | ||||||
| PTR | ns2.google.com | ||||||
| A | 216.239.34.10🇺🇸 Google216.239.34.0/24 | ||||||
| PTR | ns2.google.com | ||||||
| NS | ns3.google.com ⚠️ Not in zone NS records | ||||||
| A | 2001:4860:4802:36::a🇺🇸 Google2001:4860::/32 | ||||||
| PTR | ns3.google.com | ||||||
| A | 216.239.36.10🇺🇸 Google216.239.36.0/24 | ||||||
| PTR | ns3.google.com | ||||||
| NS | ns4.google.com ⚠️ Not in zone NS records | ||||||
| A | 2001:4860:4802:38::a🇺🇸 Google2001:4860::/32 | ||||||
| PTR | ns4.google.com | ||||||
| A | 216.239.38.10🇺🇸 Google216.239.38.0/24 | ||||||
| PTR | ns4.google.com | ||||||
tk
| DNSSEC | ⚠️ Not signed | ||||||
| A | 217.119.57.22 | ||||||
| NS | a.ns.tk ⭐ | ||||||
| NS | b.ns.tk | ||||||
| NS | c.ns.tk | ||||||
| NS | d.ns.tk | ||||||
| SOA | a.ns.tkjoost\@zuurbier.dot.tk serial=1774776883 | ||||||
Same first word
Similar names
DNS History
4 records (4 active, 0 former)
●NSns1.google.com2026-03-26 → 2026-03-29 · 2 obs
● 2026-03-29 12:02:52
●NSns2.google.com2026-03-26 → 2026-03-29 · 2 obs
● 2026-03-29 12:02:52
●NSns3.google.com2026-03-26 → 2026-03-29 · 2 obs
● 2026-03-29 12:02:52
●NSns4.google.com2026-03-26 → 2026-03-29 · 2 obs
● 2026-03-29 12:02:52
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| tk | a.ns.tk, d.ns.tk, c.ns.tk, b.ns.tk | 8 records |
| appspot.tk | ns1.google.com, ns2.google.com, ns3.google.com, ns4.google.com | - |
✅ Authoritative Response
Server:216.239.38.10
NS records: ns1.google.com, ns2.google.com, ns3.google.com, ns4.google.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for tk (unsigned zone)
⏱️ Timing
Total: 1436ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|
📌 Glue Records Collected
Total: 8
In-bailiwick: 8 (d.ns.tk, c.ns.tk, b.ns.tk...)
Analysis
Name Servers
appspot.tk's delegation is handled by four name servers: ns1.google.com, ns2.google.com, ns3.google.com and ns4.google.com.
appspot.tk partially shares name servers with other domains; examples include pfri.hr, googleprojecthosting.com, omnisio.org, pawno.ro and alt15.googlealumni.com.
Host names with two IPs:
ns1.google.com points to 2001:4860:4802:32::a and 216.239.32.10
ns2.google.com points to 2001:4860:4802:34::a and 216.239.34.10
ns3.google.com points to 2001:4860:4802:36::a and 216.239.36.10
ns4.google.com points to 2001:4860:4802:38::a and 216.239.38.10