useless.tk - dns.ninja
useless.tk
| DNSSEC | ⚠️ Not signed | ||||||
| NS | ns-canada.topdns.com ⚠️ Not in zone NS records | ||||||
| A | 185.7.78.112🇳🇱 NFORCE185.7.78.0/24 Route object for 185.7.78.0/24 | ||||||
| PTR | smtp04.topdns.com | ||||||
| NS | ns-uk.topdns.com ⚠️ Not in zone NS records | ||||||
| A | 43.245.50.34🇺🇸 VR-HOSTED43.245.50.0/24 NetActuate, Inc | ||||||
| PTR | smtp02.topdns.com | ||||||
| NS | ns-usa.topdns.com ⚠️ Not in zone NS records | ||||||
| A | 143.198.68.197🇺🇸 DIGITALOCEAN143.198.64.0/20 DigitalOcean | ||||||
| A | 161.35.225.48🇺🇸 DIGITALOCEAN161.35.224.0/20 DigitalOcean | ||||||
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=1784832369 | ||||||
Previously MX for
useless.tk |
Same first word
Similar names
DNS History
11 records (3 active, 8 former)
●NSns-canada.topdns.com2026-04-28 → 2026-07-24 · 3 obs
● 2026-04-28 07:12:48
● 2026-07-24 05:24:10
●NSns-uk.topdns.com2026-04-28 → 2026-07-24 · 3 obs
● 2026-04-28 07:12:48
● 2026-07-24 05:24:10
●NSns-usa.topdns.com2026-04-28 → 2026-07-24 · 3 obs
● 2026-04-28 07:12:48
● 2026-07-24 05:24:10
○NSns01.dot.tk2015-04-30 → 2017-10-07 · 4 obs
● 2017-10-07 03:36:26
○ 2026-04-28 07:12:48
○ 2026-07-24 05:24:10
○NSns02.dot.tk2015-04-30 → 2017-10-07 · 4 obs
● 2017-10-07 03:36:26
○ 2026-04-28 07:12:48
○ 2026-07-24 05:24:10
○NSns03.dot.tk2015-04-30 → 2017-10-07 · 4 obs
● 2017-10-07 03:36:26
○ 2026-04-28 07:12:48
○ 2026-07-24 05:24:10
○NSns04.dot.tk2015-04-30 → 2017-10-07 · 4 obs
● 2017-10-07 03:36:26
○ 2026-04-28 07:12:48
○ 2026-07-24 05:24:10
○MXmail.useless.tk2015-04-30 → 2015-04-30 · 3 obs
○ 2015-10-21 16:08:20
○ 2026-07-24 05:24:10
○MXuseless.tk2015-10-21 → 2017-10-07 · 5 obs
● 2015-10-21 16:08:20
● 2017-10-07 03:36:26
○ 2026-04-28 07:12:48
○ 2026-07-24 05:24:10
○A178.62.250.1822015-04-30 → 2017-10-07 · 4 obs
● 2017-10-07 03:36:26
○ 2026-04-28 07:12:48
○ 2026-07-24 05:24:10
○A2a03:b0c0:2:d0::14:90012015-04-30 → 2017-10-07 · 4 obs
● 2017-10-07 03:36:26
○ 2026-04-28 07:12:48
○ 2026-07-24 05:24:10
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| tk | c.ns.tk, d.ns.tk, a.ns.tk, b.ns.tk | 8 records |
| useless.tk | ns-uk.topdns.com, ns-usa.topdns.com, ns-canada.topdns.com | - |
✅ Authoritative Response
Server:161.35.225.48
NS records: ns-uk.topdns.com, ns-usa.topdns.com, ns-canada.topdns.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for tk (unsigned zone)
⏱️ Timing
Total: 2643ms | 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
The authoritative name servers for useless.tk are ns-canada.topdns.com, ns-uk.topdns.com and ns-usa.topdns.com — three in total.
useless.tk has at least partial name server overlap with other domains, such as washtpa.org, popaaa.com, la-maison-des-createurs.fr and two others.
Hosts with two IP numbers each:
ns-usa.topdns.com directs traffic to 143.198.68.197 and 161.35.225.48.
Hosts that resolve to one IP address:
ns-canada.topdns.com has the IP address 185.7.78.112.
ns-uk.topdns.com has the IP address 43.245.50.34.