01163.us - robtex.com
01163.us
| DNSSEC | ⚠️ Not signed | ||||||
| A | 52.206.71.9🇺🇸 Amazon52.200.0.0/13 EC2 IAD prefix | ||||||
| PTR | ec2-52-206-71-9.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 | ||||||
| TXT | v=spf1 -all | ||||||
| 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=1784134243 | ||||||
Same first word
Similar names
DNS History
19 records (3 active, 16 former)
●NSns1.parkco2.neustar.biz2026-06-18 → 2026-07-15 · 2 obs
● 2026-06-18 08:57:26
● 2026-07-15 17:09:34
● 2026-07-15 17:09:34
●NSns2.parkco2.neustar.biz2026-06-18 → 2026-07-15 · 2 obs
● 2026-06-18 08:57:26
● 2026-07-15 17:09:34
● 2026-07-15 17:09:34
○A107.21.21.512016-01-15 → 2016-01-15 · 4 obs
○ 2015-10-22 14:51:36
● 2016-01-15 16:40:18
○ 2016-04-12 05:20:38
○ 2026-07-15 17:09:34
● 2016-01-15 16:40:18
○ 2016-04-12 05:20:38
○ 2026-07-15 17:09:34
○A107.23.215.132015-10-22 → 2015-10-22 · 4 obs
○ 2015-05-03 15:59:10
● 2015-10-22 14:51:36
○ 2016-01-15 16:40:18
○ 2026-07-15 17:09:34
● 2015-10-22 14:51:36
○ 2016-01-15 16:40:18
○ 2026-07-15 17:09:34
○A44.197.3.2052026-06-18 → 2026-06-18 · 4 obs
○ 2016-04-12 05:20:38
● 2026-06-18 08:57:26
○ 2026-06-22 04:59:54
○ 2026-07-15 17:09:34
● 2026-06-18 08:57:26
○ 2026-06-22 04:59:54
○ 2026-07-15 17:09:34
○A52.1.187.2502015-05-03 → 2015-05-03 · 3 obs
● 2015-05-03 15:59:10
○ 2026-06-18 08:57:26
○ 2026-07-15 17:09:34
○ 2026-06-18 08:57:26
○ 2026-07-15 17:09:34
●A52.206.71.92026-07-15 → 2026-07-15 · 2 obs
○ 2026-06-22 04:59:54
● 2026-07-15 17:09:34
● 2026-07-15 17:09:34
○A52.6.114.1252015-05-03 → 2015-05-03 · 3 obs
● 2015-05-03 15:59:10
○ 2026-06-18 08:57:26
○ 2026-07-15 17:09:34
○ 2026-06-18 08:57:26
○ 2026-07-15 17:09:34
○A52.71.140.802016-01-15 → 2016-01-15 · 4 obs
○ 2015-10-22 14:51:36
● 2016-01-15 16:40:18
○ 2016-04-12 05:20:38
○ 2026-07-15 17:09:34
● 2016-01-15 16:40:18
○ 2016-04-12 05:20:38
○ 2026-07-15 17:09:34
○A54.152.227.1782015-10-22 → 2015-10-22 · 4 obs
○ 2015-05-03 15:59:10
● 2015-10-22 14:51:36
○ 2016-01-15 16:40:18
○ 2026-07-15 17:09:34
● 2015-10-22 14:51:36
○ 2016-01-15 16:40:18
○ 2026-07-15 17:09:34
○A54.165.136.1902016-04-12 → 2016-04-12 · 4 obs
○ 2016-01-15 16:40:18
● 2016-04-12 05:20:38
○ 2026-06-18 08:57:26
○ 2026-07-15 17:09:34
● 2016-04-12 05:20:38
○ 2026-06-18 08:57:26
○ 2026-07-15 17:09:34
○A54.165.201.412016-01-15 → 2016-01-15 · 4 obs
○ 2015-10-22 14:51:36
● 2016-01-15 16:40:18
○ 2016-04-12 05:20:38
○ 2026-07-15 17:09:34
● 2016-01-15 16:40:18
○ 2016-04-12 05:20:38
○ 2026-07-15 17:09:34
○A54.175.20.522015-05-03 → 2015-05-03 · 3 obs
● 2015-05-03 15:59:10
○ 2026-06-18 08:57:26
○ 2026-07-15 17:09:34
○ 2026-06-18 08:57:26
○ 2026-07-15 17:09:34
○A54.84.173.582015-10-22 → 2015-10-22 · 4 obs
○ 2015-05-03 15:59:10
● 2015-10-22 14:51:36
○ 2016-01-15 16:40:18
○ 2026-07-15 17:09:34
● 2015-10-22 14:51:36
○ 2016-01-15 16:40:18
○ 2026-07-15 17:09:34
○A98.89.218.1292026-06-22 → 2026-06-22 · 3 obs
○ 2026-06-18 08:57:26
● 2026-06-22 04:59:54
○ 2026-07-15 17:09:34
● 2026-06-22 04:59:54
○ 2026-07-15 17:09:34
○CNAMEpr-www-zipcode-us.expedrion.biz2026-06-18 → 2026-07-15 · 2 obs
○ 2026-06-18 08:57:26
○ 2026-07-15 17:09:34
○ 2026-07-15 17:09:34
○CNAMEpr-zipcodes-us.neuweb.biz2015-10-22 → 2016-04-12 · 5 obs
○ 2015-05-03 15:59:10
● 2015-10-22 14:51:36
● 2016-04-12 05:20:38
○ 2026-06-18 08:57:26
○ 2026-07-15 17:09:34
● 2015-10-22 14:51:36
● 2016-04-12 05:20:38
○ 2026-06-18 08:57:26
○ 2026-07-15 17:09:34
○CNAMEws-pr-web-zipcodes-525549249.us-east-1.elb.amazonaws.com2015-10-22 → 2016-04-12 · 5 obs
○ 2015-05-03 15:59:10
● 2015-10-22 14:51:36
● 2016-04-12 05:20:38
○ 2026-06-18 08:57:26
○ 2026-07-15 17:09:34
● 2015-10-22 14:51:36
● 2016-04-12 05:20:38
○ 2026-06-18 08:57:26
○ 2026-07-15 17:09:34
○CNAMEzip-lb.neuweb.biz2015-05-03 → 2016-04-12 · 4 obs
● 2015-05-03 15:59:10
● 2016-04-12 05:20:38
○ 2026-06-18 08:57:26
○ 2026-07-15 17:09:34
● 2016-04-12 05:20:38
○ 2026-06-18 08:57:26
○ 2026-07-15 17:09:34
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| us | m.cctld.us, k.cctld.us, b.cctld.us, x.cctld.us... | - |
| 01163.us | ns1.parkco2.neustar.biz, ns2.parkco2.neustar.biz | - |
✅ Authoritative Response
Server:3.227.227.44
NS records: ns1.parkco2.neustar.biz, ns2.parkco2.neustar.biz
🔒 DNSSEC Status
❌ Bogus (DNSSEC validation failed)
Validation error at 01163.us: Error: DNS query timeout: 204.74.105.1 for DS 01163.us
⏱️ Timing
Total: 4066ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 52.206.71.9 |
| NS | 2 | ns2.parkco2.neustar.biz, ns1.parkco2.neustar.biz |
| TXT | 1 | v=spf1 -all |
| SOA | 1 | ns1.parkco2.neustar.biz hostmaster.neust |
Analysis
IP Addresses
01163.us directs to one IP number, which is 52.206.71.9.
Among the host names that share IP numbers with 01163.us are 02019.us, 11850.us, 61019.us and two others.
Name Servers
01163.us uses two name servers for its delegation: ns1.parkco2.neustar.biz and ns2.parkco2.neustar.biz.
01163.us has the same name server delegation as a number of other domains, such as 56687.us, 52560.us, 06388.us and two more.
Both ns1.parkco2.neustar.biz and ns2.parkco2.neustar.biz have a single IP address each — ns1.parkco2.neustar.biz resolves to 3.220.94.231 while ns2.parkco2.neustar.biz resolves to 3.227.227.44.