radisson.us - dns.ninja
radisson.us
| DNSSEC | ⚠️ Not signed | ||||||
| NS | ns2.chotel.com ⭐ | ||||||
| A | 52.36.174.37🇺🇸 Amazon52.36.0.0/14 EC2 PDX prefix | ||||||
| PTR | ec2-52-36-174-37.us-west-2.compute.amazonaws.com | ||||||
| NS | ns3.chotel.com | ||||||
| A | 35.168.109.217🇺🇸 Amazon35.168.0.0/13 EC2 IAD prefix | ||||||
| PTR | ec2-35-168-109-217.compute-1.amazonaws.com | ||||||
| NS | ns4.chotel.com ⚠️ Not in parent delegation | ||||||
| A | 143.192.40.196🇺🇸 Amazon143.192.40.0/24 EC2 Prefix | ||||||
| PTR | ns4.chotel.com | ||||||
| SOA | ns2.chotel.comhostmaster@radissonhotelsamericas.com serial=2236 | ||||||
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=1783642910 | ||||||
Same first word
Similar names
DNS History
7 records (3 active, 4 former)
○NSns1.carlson.com2015-07-09 → 2017-03-26 · 4 obs
● 2017-03-26 05:03:04
○ 2026-05-17 03:36:16
○ 2026-07-10 00:36:06
○NSns2.carlson.com2015-07-09 → 2017-03-26 · 4 obs
● 2017-03-26 05:03:04
○ 2026-05-17 03:36:16
○ 2026-07-10 00:36:06
●NSns2.chotel.com2026-05-17 → 2026-07-10 · 3 obs
● 2026-05-17 03:36:16
● 2026-07-10 00:36:06
●NSns3.chotel.com2026-05-17 → 2026-07-10 · 3 obs
● 2026-05-17 03:36:16
● 2026-07-10 00:36:06
●NSns4.chotel.com2026-05-17 → 2026-07-10 · 3 obs
● 2026-05-17 03:36:16
● 2026-07-10 00:36:06
○A168.97.186.172015-07-09 → 2015-11-11 · 4 obs
● 2015-11-11 04:03:34
○ 2016-02-02 16:56:20
○ 2026-07-10 00:36:06
○A168.97.186.202016-02-02 → 2017-03-26 · 5 obs
● 2016-02-02 16:56:20
● 2017-03-26 05:03:04
○ 2026-05-17 03:36:16
○ 2026-07-10 00:36:06
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| us | y.cctld.us, n.cctld.us, b.cctld.us, k.cctld.us... | - |
| radisson.us | ns3.chotel.com, ns2.chotel.com | - |
✅ Authoritative Response
Server:35.168.109.217
NS records: ns3.chotel.com, ns2.chotel.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for radisson.us (unsigned zone)
⏱️ Timing
Total: 1928ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| NS | 3 | ns4.chotel.com, ns2.chotel.com... |
| SOA | 1 | ns3.chotel.com hostmaster.radissonhotels |
Analysis
Name Servers
radisson.us has three name servers — ns2.chotel.com, ns3.chotel.com and ns4.chotel.com.
radisson.us partially shares its NS delegation with several other domains, including ascendcollection.com.pt, your.choicehotels.com, choicehotels.at and two others.
In DNS configurations, these name servers often share authority with ns1-116.akam.net, use2.akam.net, eur2.akam.net and 5 other name servers.
Each of the three hostnames points to exactly one IP address: ns2.chotel.com points to 52.36.174.37, ns3.chotel.com points to 35.168.109.217 and ns4.chotel.com points to 143.192.40.196.