upsilon.us - dns.ninja
upsilon.us
| DNSSEC | ⚠️ Not signed | ||||||
| A | 52.20.84.62🇺🇸 Amazon52.20.0.0/14 EC2 IAD prefix | ||||||
| PTR | ec2-52-20-84-62.compute-1.amazonaws.com | ||||||
| NS | ns1.atom.com ⭐ | ||||||
| A | 44.219.81.145🇺🇸 Amazon44.192.0.0/11 EC2 IAD prefix | ||||||
| PTR | ec2-44-219-81-145.compute-1.amazonaws.com | ||||||
| NS | ns2.atom.com | ||||||
| A | 50.19.240.86🇺🇸 Amazon50.19.128.0/17 EC2 IAD prefix | ||||||
| PTR | ec2-50-19-240-86.compute-1.amazonaws.com | ||||||
| SOA | ns1.atom.comhostmaster@upsilon.us 2025-11-11 #1 | ||||||
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=1783895524 | ||||||
Same first word
Similar names
DNS History
13 records (3 active, 10 former)
●NSns1.atom.com2026-04-01 → 2026-07-12 · 3 obs
● 2026-04-01 23:11:06
● 2026-07-12 22:55:20
○NSns1.eurodns.com2016-01-04 → 2017-04-19 · 5 obs
● 2016-01-04 20:01:38
● 2017-04-19 10:54:30
○ 2026-04-01 23:11:06
○ 2026-07-12 22:55:20
●NSns2.atom.com2026-04-01 → 2026-07-12 · 3 obs
● 2026-04-01 23:11:06
● 2026-07-12 22:55:20
○NSns2.eurodns.com2016-01-04 → 2017-04-19 · 5 obs
● 2016-01-04 20:01:38
● 2017-04-19 10:54:30
○ 2026-04-01 23:11:06
○ 2026-07-12 22:55:20
○NSns3.eurodns.com2016-01-04 → 2017-04-19 · 5 obs
● 2016-01-04 20:01:38
● 2017-04-19 10:54:30
○ 2026-04-01 23:11:06
○ 2026-07-12 22:55:20
○NSns4.eurodns.com2016-01-04 → 2017-04-19 · 5 obs
● 2016-01-04 20:01:38
● 2017-04-19 10:54:30
○ 2026-04-01 23:11:06
○ 2026-07-12 22:55:20
○NSns55.domaincontrol.com2015-08-29 → 2015-08-29 · 3 obs
○ 2016-01-04 20:01:38
○ 2026-07-12 22:55:20
○NSns56.domaincontrol.com2015-08-29 → 2015-08-29 · 3 obs
○ 2016-01-04 20:01:38
○ 2026-07-12 22:55:20
○MXmailstore1.secureserver.net2015-08-29 → 2015-08-29 · 3 obs
○ 2016-01-04 20:01:38
○ 2026-07-12 22:55:20
○MXsmtp.secureserver.net2015-08-29 → 2015-08-29 · 3 obs
○ 2016-01-04 20:01:38
○ 2026-07-12 22:55:20
○A50.63.202.572015-08-29 → 2015-08-29 · 3 obs
○ 2016-01-04 20:01:38
○ 2026-07-12 22:55:20
●A52.20.84.622026-04-01 → 2026-07-12 · 3 obs
● 2026-04-01 23:11:06
● 2026-07-12 22:55:20
○A80.92.65.1442016-01-04 → 2017-04-19 · 5 obs
● 2016-01-04 20:01:38
● 2017-04-19 10:54:30
○ 2026-04-01 23:11:06
○ 2026-07-12 22:55:20
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| us | m.cctld.us, n.cctld.us, y.cctld.us, x.cctld.us... | - |
| upsilon.us | ns1.atom.com, ns2.atom.com | - |
✅ Authoritative Response
Server:50.19.240.86
NS records: ns1.atom.com, ns2.atom.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for upsilon.us (unsigned zone)
⏱️ Timing
Total: 682ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 52.20.84.62 |
| NS | 2 | ns1.atom.com, ns2.atom.com |
| SOA | 1 | ns1.atom.com hostmaster.upsilon.us |
Analysis
IP Addresses
upsilon.us resolves to one IP address: 52.20.84.62.
toyvu.com, otportal.com, zerowarp.com and two other host names share IP numbers with upsilon.us.
Name Servers
Two name servers handle the delegation for upsilon.us: ns1.atom.com and ns2.atom.com.
upsilon.us uses the same name servers as several other domains — among them boldlearner.com, matmentor.com, streamvo.com and two more.
upsilon.us partially shares its NS delegation with several other domains, including techonup.com, sismos.com, spotilo.com and two others.
These name servers are regularly seen alongside verification-refeskkalf4qgvebx3uk7a.ns101.verify.hn and verification-jp5dzc67c(0x356578)gitczbpthp.ns101.verify.hn as name servers.
ns1.atom.com resolves to 44.219.81.145. ns2.atom.com resolves to 50.19.240.86. Both host names point to a single IP number.