33919.us - robtex.com
33919.us
| DNSSEC | ⚠️ Not signed | ||||||
| A | 34.224.55.138🇺🇸 Amazon34.224.0.0/12 EC2 Region prefix | ||||||
| PTR | ec2-34-224-55-138.compute-1.amazonaws.com | ||||||
| NS | ns1.parkco2.neustar.biz ⭐ | ||||||
| A | 3.220.94.231🇺🇸 Amazon3.208.0.0/12 EC2 IAD prefix | ||||||
| PTR | ec2-3-220-94-231.compute-1.amazonaws.com | ||||||
| NS | ns2.parkco2.neustar.biz | ||||||
| A | 3.227.227.44🇺🇸 Amazon3.224.0.0/12 EC2 IAD prefix | ||||||
| PTR | ec2-3-227-227-44.compute-1.amazonaws.com | ||||||
| SOA | ns1.parkco2.neustar.bizhostmaster@neustar.biz 2026-03-06 #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=1773555288 | ||||||
Same first word
Similar names
DNS History
18 records (3 active, 15 former)
●NSns1.parkco2.neustar.biz2026-03-12 → 2026-03-24 · 2 obs
● 2026-03-12 15:44:04
● 2026-03-24 03:21:34
● 2026-03-24 03:21:34
●NSns2.parkco2.neustar.biz2026-03-12 → 2026-03-24 · 2 obs
● 2026-03-12 15:44:04
● 2026-03-24 03:21:34
● 2026-03-24 03:21:34
●A34.224.55.1382026-03-24 → 2026-03-24 · 2 obs
○ 2017-10-03 02:05:02
● 2026-03-24 03:21:34
● 2026-03-24 03:21:34
○A52.20.40.872015-11-26 → 2015-11-26 · 4 obs
○ 2015-07-18 20:04:58
● 2015-11-26 11:13:28
○ 2016-03-14 07:11:08
○ 2026-03-24 03:21:34
● 2015-11-26 11:13:28
○ 2016-03-14 07:11:08
○ 2026-03-24 03:21:34
○A52.7.114.512015-07-18 → 2015-07-18 · 3 obs
● 2015-07-18 20:04:58
○ 2017-10-03 02:05:02
○ 2026-03-24 03:21:34
○ 2017-10-03 02:05:02
○ 2026-03-24 03:21:34
○A52.7.149.742016-07-12 → 2016-07-12 · 4 obs
○ 2016-03-14 07:11:08
● 2016-07-12 19:54:22
○ 2017-10-03 02:05:02
○ 2026-03-24 03:21:34
● 2016-07-12 19:54:22
○ 2017-10-03 02:05:02
○ 2026-03-24 03:21:34
○A52.7.171.2092015-07-18 → 2015-07-18 · 3 obs
● 2015-07-18 20:04:58
○ 2017-10-03 02:05:02
○ 2026-03-24 03:21:34
○ 2017-10-03 02:05:02
○ 2026-03-24 03:21:34
○A52.7.81.2422016-03-14 → 2016-03-14 · 4 obs
○ 2015-11-26 11:13:28
● 2016-03-14 07:11:08
○ 2016-07-12 19:54:22
○ 2026-03-24 03:21:34
● 2016-03-14 07:11:08
○ 2016-07-12 19:54:22
○ 2026-03-24 03:21:34
○A52.86.39.1302016-03-14 → 2016-03-14 · 4 obs
○ 2015-11-26 11:13:28
● 2016-03-14 07:11:08
○ 2016-07-12 19:54:22
○ 2026-03-24 03:21:34
● 2016-03-14 07:11:08
○ 2016-07-12 19:54:22
○ 2026-03-24 03:21:34
○A54.164.211.512016-07-12 → 2016-07-12 · 4 obs
○ 2016-03-14 07:11:08
● 2016-07-12 19:54:22
○ 2017-10-03 02:05:02
○ 2026-03-24 03:21:34
● 2016-07-12 19:54:22
○ 2017-10-03 02:05:02
○ 2026-03-24 03:21:34
○A54.175.162.1372015-11-26 → 2015-11-26 · 4 obs
○ 2015-07-18 20:04:58
● 2015-11-26 11:13:28
○ 2016-03-14 07:11:08
○ 2026-03-24 03:21:34
● 2015-11-26 11:13:28
○ 2016-03-14 07:11:08
○ 2026-03-24 03:21:34
○A54.210.234.1932015-07-18 → 2015-07-18 · 3 obs
● 2015-07-18 20:04:58
○ 2017-10-03 02:05:02
○ 2026-03-24 03:21:34
○ 2017-10-03 02:05:02
○ 2026-03-24 03:21:34
○A54.210.49.1662016-03-14 → 2016-03-14 · 4 obs
○ 2015-11-26 11:13:28
● 2016-03-14 07:11:08
○ 2016-07-12 19:54:22
○ 2026-03-24 03:21:34
● 2016-03-14 07:11:08
○ 2016-07-12 19:54:22
○ 2026-03-24 03:21:34
○A54.236.94.1952016-07-12 → 2016-07-12 · 4 obs
○ 2016-03-14 07:11:08
● 2016-07-12 19:54:22
○ 2017-10-03 02:05:02
○ 2026-03-24 03:21:34
● 2016-07-12 19:54:22
○ 2017-10-03 02:05:02
○ 2026-03-24 03:21:34
○CNAMEpr-www-zipcode-us.expedrion.biz2026-03-12 → 2026-03-12 · 3 obs
○ 2017-10-03 02:05:02
● 2026-03-12 15:44:04
○ 2026-03-24 03:21:34
● 2026-03-12 15:44:04
○ 2026-03-24 03:21:34
○CNAMEpr-zipcodes-us.neuweb.biz2015-11-26 → 2016-07-12 · 5 obs
○ 2015-07-18 20:04:58
● 2015-11-26 11:13:28
● 2016-07-12 19:54:22
○ 2017-10-03 02:05:02
○ 2026-03-24 03:21:34
● 2015-11-26 11:13:28
● 2016-07-12 19:54:22
○ 2017-10-03 02:05:02
○ 2026-03-24 03:21:34
○CNAMEws-pr-web-zipcodes-525549249.us-east-1.elb.amazonaws.com2015-11-26 → 2016-07-12 · 5 obs
○ 2015-07-18 20:04:58
● 2015-11-26 11:13:28
● 2016-07-12 19:54:22
○ 2017-10-03 02:05:02
○ 2026-03-24 03:21:34
● 2015-11-26 11:13:28
● 2016-07-12 19:54:22
○ 2017-10-03 02:05:02
○ 2026-03-24 03:21:34
○CNAMEzip-lb.neuweb.biz2015-07-18 → 2017-10-03 · 4 obs
● 2015-07-18 20:04:58
● 2017-10-03 02:05:02
○ 2026-03-12 15:44:04
○ 2026-03-24 03:21:34
● 2017-10-03 02:05:02
○ 2026-03-12 15:44:04
○ 2026-03-24 03:21:34
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| us | b.cctld.us, f.cctld.us, k.cctld.us, m.cctld.us... | - |
| 33919.us | ns2.parkco2.neustar.biz, ns1.parkco2.neustar.biz | - |
✅ Authoritative Response
Server:3.220.94.231
NS records: ns2.parkco2.neustar.biz, ns1.parkco2.neustar.biz
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for 33919.us (unsigned zone)
⏱️ Timing
Total: 1257ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 34.224.55.138 |
| NS | 2 | ns2.parkco2.neustar.biz, ns1.parkco2.neustar.biz |
| SOA | 1 | ns1.parkco2.neustar.biz hostmaster.neust |
Analysis
IP Addresses
33919.us points to a single IP number: 34.224.55.138.
other host names for instance 00337.us, 96305.us, 68050.us, 57181.us and 82950.us share IP numbers with 33919.us.
Name Servers
33919.us is delegated to two name servers: ns1.parkco2.neustar.biz and ns2.parkco2.neustar.biz.
33919.us shares the same name server setup as other domains, for example 59278.us, 21929.us, 49038.us, 59479.us and 07679.us.
Host names with one IP number:
The host ns1.parkco2.neustar.biz points to 3.220.94.231 and the host ns2.parkco2.neustar.biz points to 3.227.227.44.