60secondscience.us - dns.ninja
60secondscience.us
us
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | a.cctld.us ⭐ | ||||||
| NS | b.cctld.us | ||||||
| NS | f.cctld.us | ||||||
| NS | k.cctld.us | ||||||
| NS | m.cctld.us | ||||||
| NS | n.cctld.us | ||||||
| NS | w.cctld.us | ||||||
| NS | x.cctld.us | ||||||
| NS | y.cctld.us | ||||||
| SOA | a.cctld.usadmin@tldns.godaddy serial=1785762665 | ||||||
Same first word
60secondscience.com |
60secondscience.net |
60secondscience.us |
DNS History
12 records (7 active, 5 former)
○NSdns037.b.register.com2015-08-09 → 2016-06-22 · 4 obs
● 2016-06-22 18:53:56
○ 2026-02-21 16:15:56
○ 2026-08-03 13:24:34
○NSdns096.a.register.com2015-08-09 → 2016-06-22 · 4 obs
● 2016-06-22 18:53:56
○ 2026-02-21 16:15:56
○ 2026-08-03 13:24:34
○NSdns200.c.register.com2015-08-09 → 2016-06-22 · 4 obs
● 2016-06-22 18:53:56
○ 2026-02-21 16:15:56
○ 2026-08-03 13:24:34
○NSdns249.d.register.com2015-08-09 → 2016-06-22 · 4 obs
● 2016-06-22 18:53:56
○ 2026-02-21 16:15:56
○ 2026-08-03 13:24:34
●NSpdns1.ultradns.net2026-02-21 → 2026-08-03 · 3 obs
● 2026-02-21 16:15:56
● 2026-08-03 13:24:34
●NSpdns2.ultradns.net2026-02-21 → 2026-08-03 · 3 obs
● 2026-02-21 16:15:56
● 2026-08-03 13:24:34
●NSpdns3.ultradns.org2026-02-21 → 2026-08-03 · 3 obs
● 2026-02-21 16:15:56
● 2026-08-03 13:24:34
●NSpdns4.ultradns.org2026-02-21 → 2026-08-03 · 3 obs
● 2026-02-21 16:15:56
● 2026-08-03 13:24:34
●NSpdns5.ultradns.info2026-02-21 → 2026-08-03 · 3 obs
● 2026-02-21 16:15:56
● 2026-08-03 13:24:34
●NSpdns6.ultradns.co.uk2026-02-21 → 2026-08-03 · 3 obs
● 2026-02-21 16:15:56
● 2026-08-03 13:24:34
○MXp.webcom.ctmail.com2016-06-22 → 2016-06-22 · 3 obs
○ 2026-02-21 16:15:56
○ 2026-08-03 13:24:34
●A216.21.239.1972015-08-09 → 2026-08-03 · 2 obs
● 2026-08-03 13:24:34
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| us | b.cctld.us, f.cctld.us, k.cctld.us, m.cctld.us... | - |
| 60secondscience.us | pdns6.ultradns.co.uk, pdns4.ultradns.org, pdns1.ultradns.net, pdns3.ultradns.org... | - |
✅ Authoritative Response
Server:204.74.115.1
NS records: pdns6.ultradns.co.uk, pdns4.ultradns.org, pdns1.ultradns.net, pdns3.ultradns.org, pdns2.ultradns.net, pdns5.ultradns.info
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for 60secondscience.us (unsigned zone)
⏱️ Timing
Total: 1330ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 216.21.239.197 |
| NS | 6 | pdns1.ultradns.net, pdns2.ultradns.net... |
| SOA | 1 | pdns1.ultradns.net hostmaster.springerna |
Analysis
IP Addresses
60secondscience.us points to a single IP number: 216.21.239.197.
Additional host names — nawsinc.info, www.waqfendowment.org, utradein.com and two others — share IP numbers with 60secondscience.us.
Name Servers
60secondscience.us has 6 name servers — pdns5.ultradns.info, pdns1.ultradns.net, pdns2.ultradns.net and 3 others.
The name servers of 60secondscience.us overlap at least partially with those of other domains — among them superecran.com, miamiguide.jp, orbitz-travel-information.com and two more.
These name servers commonly appear in delegations together with pdns3.ultradns.org, pdns4.ultradns.org, pdns6.ultradns.co.uk and 7 other.
Host names with two IP numbers:
pdns5.ultradns.info resolves to 204.74.114.1 and 2610:a1:1016::1.
pdns1.ultradns.net resolves to 204.74.108.1 and 2001:502:f3ff::1.
pdns2.ultradns.net resolves to 204.74.109.1 and 2610:a1:1014::1.
pdns3.ultradns.org resolves to 199.7.68.1 and 2610:a1:1015::1.
pdns4.ultradns.org resolves to 199.7.69.1 and 2001:502:4612::1.
pdns6.ultradns.co.uk resolves to 204.74.115.1 and 2610:a1:1017::1.