12920.us - robtex.com
12920.us
| DNSSEC | ⚠️ Not signed | ||||||
| A | 32.194.99.109 | ||||||
| PTR | ec2-32-194-99-109.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=1778479383 | ||||||
Same first word
12920.us |
Similar names
DNS History
17 records (3 active, 14 former)
●NSns1.parkco2.neustar.biz2026-03-26 → 2026-05-11 · 2 obs
● 2026-03-26 16:10:06
● 2026-05-11 06:23:32
● 2026-05-11 06:23:32
●NSns2.parkco2.neustar.biz2026-03-26 → 2026-05-11 · 2 obs
● 2026-03-26 16:10:06
● 2026-05-11 06:23:32
● 2026-05-11 06:23:32
●A32.194.99.1092026-05-11 → 2026-05-11 · 3 obs
○ 2026-03-29 21:21:22
● 2026-05-11 06:23:30
● 2026-05-11 06:23:32
● 2026-05-11 06:23:30
● 2026-05-11 06:23:32
○A44.194.55.2142026-03-26 → 2026-03-26 · 4 obs
○ 2019-03-21 04:09:58
● 2026-03-26 16:10:06
○ 2026-03-29 21:21:22
○ 2026-05-11 06:23:32
● 2026-03-26 16:10:06
○ 2026-03-29 21:21:22
○ 2026-05-11 06:23:32
○A52.0.200.2312015-11-30 → 2015-11-30 · 4 obs
○ 2015-08-08 05:56:32
● 2015-11-30 06:46:22
○ 2016-03-09 13:39:06
○ 2026-05-11 06:23:32
● 2015-11-30 06:46:22
○ 2016-03-09 13:39:06
○ 2026-05-11 06:23:32
○A52.7.114.512015-08-08 → 2015-08-08 · 3 obs
● 2015-08-08 05:56:32
○ 2026-03-26 16:10:06
○ 2026-05-11 06:23:32
○ 2026-03-26 16:10:06
○ 2026-05-11 06:23:32
○A52.7.149.742016-07-12 → 2016-07-12 · 4 obs
○ 2016-03-09 13:39:06
● 2016-07-12 04:20:10
○ 2019-03-21 04:09:58
○ 2026-05-11 06:23:32
● 2016-07-12 04:20:10
○ 2019-03-21 04:09:58
○ 2026-05-11 06:23:32
○A52.7.171.2092015-08-08 → 2015-08-08 · 3 obs
● 2015-08-08 05:56:32
○ 2026-03-26 16:10:06
○ 2026-05-11 06:23:32
○ 2026-03-26 16:10:06
○ 2026-05-11 06:23:32
○A52.72.17.252016-03-09 → 2016-03-09 · 4 obs
○ 2015-11-30 06:46:22
● 2016-03-09 13:39:06
○ 2016-07-12 04:20:10
○ 2026-05-11 06:23:32
● 2016-03-09 13:39:06
○ 2016-07-12 04:20:10
○ 2026-05-11 06:23:32
○A54.164.211.512016-07-12 → 2016-07-12 · 4 obs
○ 2016-03-09 13:39:06
● 2016-07-12 04:20:10
○ 2019-03-21 04:09:58
○ 2026-05-11 06:23:32
● 2016-07-12 04:20:10
○ 2019-03-21 04:09:58
○ 2026-05-11 06:23:32
○A54.173.0.1282016-03-09 → 2016-03-09 · 4 obs
○ 2015-11-30 06:46:22
● 2016-03-09 13:39:06
○ 2016-07-12 04:20:10
○ 2026-05-11 06:23:32
● 2016-03-09 13:39:06
○ 2016-07-12 04:20:10
○ 2026-05-11 06:23:32
○A54.174.28.1752015-11-30 → 2015-11-30 · 4 obs
○ 2015-08-08 05:56:32
● 2015-11-30 06:46:22
○ 2016-03-09 13:39:06
○ 2026-05-11 06:23:32
● 2015-11-30 06:46:22
○ 2016-03-09 13:39:06
○ 2026-05-11 06:23:32
○A54.210.234.1932015-08-08 → 2015-08-08 · 3 obs
● 2015-08-08 05:56:32
○ 2026-03-26 16:10:06
○ 2026-05-11 06:23:32
○ 2026-03-26 16:10:06
○ 2026-05-11 06:23:32
○A54.236.94.1952016-07-12 → 2016-07-12 · 4 obs
○ 2016-03-09 13:39:06
● 2016-07-12 04:20:10
○ 2019-03-21 04:09:58
○ 2026-05-11 06:23:32
● 2016-07-12 04:20:10
○ 2019-03-21 04:09:58
○ 2026-05-11 06:23:32
○CNAMEpr-zipcodes-us.neuweb.biz2015-11-30 → 2016-07-12 · 5 obs
○ 2015-08-08 05:56:32
● 2015-11-30 06:46:22
● 2016-07-12 04:20:10
○ 2019-03-21 04:09:58
○ 2026-05-11 06:23:32
● 2015-11-30 06:46:22
● 2016-07-12 04:20:10
○ 2019-03-21 04:09:58
○ 2026-05-11 06:23:32
○CNAMEws-pr-web-zipcodes-525549249.us-east-1.elb.amazonaws.com2015-11-30 → 2016-07-12 · 5 obs
○ 2015-08-08 05:56:32
● 2015-11-30 06:46:22
● 2016-07-12 04:20:10
○ 2019-03-21 04:09:58
○ 2026-05-11 06:23:32
● 2015-11-30 06:46:22
● 2016-07-12 04:20:10
○ 2019-03-21 04:09:58
○ 2026-05-11 06:23:32
○CNAMEzip-lb.neuweb.biz2015-08-08 → 2019-03-21 · 4 obs
● 2015-08-08 05:56:32
● 2019-03-21 04:09:58
○ 2026-03-26 16:10:06
○ 2026-05-11 06:23:32
● 2019-03-21 04:09:58
○ 2026-03-26 16:10:06
○ 2026-05-11 06:23:32
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| us | b.cctld.us, f.cctld.us, k.cctld.us, m.cctld.us... | - |
| 12920.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 12920.us (unsigned zone)
⏱️ Timing
Total: 1959ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 32.194.99.109 |
| 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
12920.us resolves to a single IP address: 32.194.99.109.
Other host names including 70954.us, 41519.us, 42398.us, 15826.us and 21685.us share IP numbers with 12920.us.
Name Servers
12920.us's delegation uses two name servers, ns1.parkco2.neustar.biz and ns2.parkco2.neustar.biz.
12920.us shares the same name server setup as other domains, for example 66857.us, 72761.us, 96302.us, 31519.us and 19107.us.
Host names with a single IP:
ns1.parkco2.neustar.biz points to 3.220.94.231.
ns2.parkco2.neustar.biz points to 3.227.227.44.