87575.us - robtex.com
87575.us
| DNSSEC | ⚠️ Not signed | ||||||
| NS | ns1.parkco2.neustar.biz ⚠️ Not in zone NS records | ||||||
| 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 ⚠️ Not in zone NS records | ||||||
| A | 3.227.227.44🇺🇸 Amazon3.224.0.0/12 EC2 IAD prefix | ||||||
| PTR | ec2-3-227-227-44.compute-1.amazonaws.com | ||||||
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=1776091542 | ||||||
Same first word
Similar names
DNS History
18 records (2 active, 16 former)
●NSns1.parkco2.neustar.biz2026-04-09 → 2026-04-13 · 2 obs
● 2026-04-09 10:31:32
● 2026-04-13 15:13:50
● 2026-04-13 15:13:50
●NSns2.parkco2.neustar.biz2026-04-09 → 2026-04-13 · 2 obs
● 2026-04-09 10:31:32
● 2026-04-13 15:13:50
● 2026-04-13 15:13:50
○A32.193.113.1422026-04-10 → 2026-04-10 · 4 obs
○ 2026-04-09 10:31:32
● 2026-04-10 01:18:08
○ 2026-04-12 15:22:12
○ 2026-04-13 15:13:50
● 2026-04-10 01:18:08
○ 2026-04-12 15:22:12
○ 2026-04-13 15:13:50
○A34.226.31.1062026-04-09 → 2026-04-09 · 4 obs
○ 2019-02-04 00:45:26
● 2026-04-09 10:31:32
○ 2026-04-10 01:18:08
○ 2026-04-13 15:13:50
● 2026-04-09 10:31:32
○ 2026-04-10 01:18:08
○ 2026-04-13 15:13:50
○A52.20.158.972015-12-09 → 2015-12-09 · 4 obs
○ 2015-08-09 09:57:08
● 2015-12-09 10:47:10
○ 2016-03-23 18:40:50
○ 2026-04-13 15:13:50
● 2015-12-09 10:47:10
○ 2016-03-23 18:40:50
○ 2026-04-13 15:13:50
○A52.4.148.1182015-12-09 → 2015-12-09 · 4 obs
○ 2015-08-09 09:57:08
● 2015-12-09 10:47:10
○ 2016-03-23 18:40:50
○ 2026-04-13 15:13:50
● 2015-12-09 10:47:10
○ 2016-03-23 18:40:50
○ 2026-04-13 15:13:50
○A52.5.55.972016-03-23 → 2016-03-23 · 4 obs
○ 2015-12-09 10:47:10
● 2016-03-23 18:40:50
○ 2016-07-10 07:58:24
○ 2026-04-13 15:13:50
● 2016-03-23 18:40:50
○ 2016-07-10 07:58:24
○ 2026-04-13 15:13:50
○A52.7.114.512015-08-09 → 2015-08-09 · 3 obs
● 2015-08-09 09:57:08
○ 2019-02-04 00:45:26
○ 2026-04-13 15:13:50
○ 2019-02-04 00:45:26
○ 2026-04-13 15:13:50
○A52.7.149.742016-07-10 → 2016-07-10 · 4 obs
○ 2016-03-23 18:40:50
● 2016-07-10 07:58:24
○ 2019-02-04 00:45:26
○ 2026-04-13 15:13:50
● 2016-07-10 07:58:24
○ 2019-02-04 00:45:26
○ 2026-04-13 15:13:50
○A52.7.171.2092015-08-09 → 2015-08-09 · 3 obs
● 2015-08-09 09:57:08
○ 2019-02-04 00:45:26
○ 2026-04-13 15:13:50
○ 2019-02-04 00:45:26
○ 2026-04-13 15:13:50
○A52.86.21.1882016-03-23 → 2016-03-23 · 4 obs
○ 2015-12-09 10:47:10
● 2016-03-23 18:40:50
○ 2016-07-10 07:58:24
○ 2026-04-13 15:13:50
● 2016-03-23 18:40:50
○ 2016-07-10 07:58:24
○ 2026-04-13 15:13:50
○A54.164.211.512016-07-10 → 2016-07-10 · 4 obs
○ 2016-03-23 18:40:50
● 2016-07-10 07:58:24
○ 2019-02-04 00:45:26
○ 2026-04-13 15:13:50
● 2016-07-10 07:58:24
○ 2019-02-04 00:45:26
○ 2026-04-13 15:13:50
○A54.165.136.1902016-03-23 → 2016-03-23 · 4 obs
○ 2015-12-09 10:47:10
● 2016-03-23 18:40:50
○ 2016-07-10 07:58:24
○ 2026-04-13 15:13:50
● 2016-03-23 18:40:50
○ 2016-07-10 07:58:24
○ 2026-04-13 15:13:50
○A54.210.234.1932015-08-09 → 2015-08-09 · 3 obs
● 2015-08-09 09:57:08
○ 2019-02-04 00:45:26
○ 2026-04-13 15:13:50
○ 2019-02-04 00:45:26
○ 2026-04-13 15:13:50
○A54.236.94.1952016-07-10 → 2016-07-10 · 4 obs
○ 2016-03-23 18:40:50
● 2016-07-10 07:58:24
○ 2019-02-04 00:45:26
○ 2026-04-13 15:13:50
● 2016-07-10 07:58:24
○ 2019-02-04 00:45:26
○ 2026-04-13 15:13:50
○CNAMEpr-zipcodes-us.neuweb.biz2015-12-09 → 2016-07-10 · 5 obs
○ 2015-08-09 09:57:08
● 2015-12-09 10:47:10
● 2016-07-10 07:58:24
○ 2019-02-04 00:45:26
○ 2026-04-13 15:13:50
● 2015-12-09 10:47:10
● 2016-07-10 07:58:24
○ 2019-02-04 00:45:26
○ 2026-04-13 15:13:50
○CNAMEws-pr-web-zipcodes-525549249.us-east-1.elb.amazonaws.com2015-12-09 → 2016-07-10 · 5 obs
○ 2015-08-09 09:57:08
● 2015-12-09 10:47:10
● 2016-07-10 07:58:24
○ 2019-02-04 00:45:26
○ 2026-04-13 15:13:50
● 2015-12-09 10:47:10
● 2016-07-10 07:58:24
○ 2019-02-04 00:45:26
○ 2026-04-13 15:13:50
○CNAMEzip-lb.neuweb.biz2015-08-09 → 2019-02-04 · 4 obs
● 2015-08-09 09:57:08
● 2019-02-04 00:45:26
○ 2026-04-09 10:31:32
○ 2026-04-13 15:13:50
● 2019-02-04 00:45:26
○ 2026-04-09 10:31:32
○ 2026-04-13 15:13:50
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| us | y.cctld.us, x.cctld.us, b.cctld.us, k.cctld.us... | - |
| 87575.us | ns2.parkco2.neustar.biz, ns1.parkco2.neustar.biz | - |
✅ Authoritative Response
Server:3.227.227.44
NS records: ns2.parkco2.neustar.biz, ns1.parkco2.neustar.biz
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for 87575.us (unsigned zone)
⏱️ Timing
Total: 3586ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 52.204.121.12 |
| NS | 2 | ns1.parkco2.neustar.biz, ns2.parkco2.neustar.biz |
| TXT | 1 | v=spf1 -all |
| SOA | 1 | ns1.parkco2.neustar.biz hostmaster.neust |
Analysis
Name Servers
87575.us's delegation uses two name servers: ns1.parkco2.neustar.biz and ns2.parkco2.neustar.biz.
87575.us uses the same name server setup as other domains, such as 43100.us, 95896.us, 17909.us, 75286.us and 81223.us.
Host names with a single IP address: ns1.parkco2.neustar.biz points to 3.220.94.231; ns2.parkco2.neustar.biz points to 3.227.227.44.