28789.us - robtex.com
28789.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=1784174293 | ||||||
Same first word
28789.us |
Similar names
DNS History
19 records (3 active, 16 former)
●NSns1.parkco2.neustar.biz2026-06-12 → 2026-07-16 · 2 obs
● 2026-06-12 00:23:46
● 2026-07-16 04:30:54
● 2026-07-16 04:30:54
●NSns2.parkco2.neustar.biz2026-06-12 → 2026-07-16 · 2 obs
● 2026-06-12 00:23:46
● 2026-07-16 04:30:54
● 2026-07-16 04:30:54
○A3.208.167.212026-07-10 → 2026-07-10 · 3 obs
○ 2026-06-15 10:35:30
● 2026-07-10 08:40:02
○ 2026-07-16 04:30:54
● 2026-07-10 08:40:02
○ 2026-07-16 04:30:54
○A3.212.149.1852026-06-12 → 2026-06-12 · 4 obs
○ 2026-06-12 00:23:46
● 2026-06-12 16:38:16
○ 2026-06-15 10:35:30
○ 2026-07-16 04:30:54
● 2026-06-12 16:38:16
○ 2026-06-15 10:35:30
○ 2026-07-16 04:30:54
○A44.197.3.2052026-06-15 → 2026-06-15 · 4 obs
○ 2026-06-12 16:38:16
● 2026-06-15 10:35:30
○ 2026-07-10 08:40:02
○ 2026-07-16 04:30:54
● 2026-06-15 10:35:30
○ 2026-07-10 08:40:02
○ 2026-07-16 04:30:54
○A44.218.129.2182026-06-12 → 2026-06-12 · 4 obs
○ 2018-05-30 22:29:28
● 2026-06-12 00:23:46
○ 2026-06-12 16:38:16
○ 2026-07-16 04:30:54
● 2026-06-12 00:23:46
○ 2026-06-12 16:38:16
○ 2026-07-16 04:30:54
○A52.1.135.2502015-10-31 → 2015-10-31 · 4 obs
○ 2015-06-21 11:55:38
● 2015-10-31 00:18:22
○ 2016-07-02 23:08:42
○ 2026-07-16 04:30:54
● 2015-10-31 00:18:22
○ 2016-07-02 23:08:42
○ 2026-07-16 04:30:54
○A52.20.55.192015-10-31 → 2015-10-31 · 4 obs
○ 2015-06-21 11:55:38
● 2015-10-31 00:18:22
○ 2016-07-02 23:08:42
○ 2026-07-16 04:30:54
● 2015-10-31 00:18:22
○ 2016-07-02 23:08:42
○ 2026-07-16 04:30:54
●A52.206.71.92026-07-16 → 2026-07-16 · 2 obs
○ 2026-07-10 08:40:02
● 2026-07-16 04:30:54
● 2026-07-16 04:30:54
○A52.21.0.572015-10-31 → 2015-10-31 · 4 obs
○ 2015-06-21 11:55:38
● 2015-10-31 00:18:22
○ 2016-07-02 23:08:42
○ 2026-07-16 04:30:54
● 2015-10-31 00:18:22
○ 2016-07-02 23:08:42
○ 2026-07-16 04:30:54
○A52.7.114.512015-06-21 → 2015-06-21 · 3 obs
● 2015-06-21 11:55:38
○ 2018-05-30 22:29:28
○ 2026-07-16 04:30:54
○ 2018-05-30 22:29:28
○ 2026-07-16 04:30:54
○A52.7.149.742016-07-02 → 2016-07-02 · 4 obs
○ 2015-10-31 00:18:22
● 2016-07-02 23:08:42
○ 2018-05-30 22:29:28
○ 2026-07-16 04:30:54
● 2016-07-02 23:08:42
○ 2018-05-30 22:29:28
○ 2026-07-16 04:30:54
○A52.7.171.2092015-06-21 → 2015-06-21 · 3 obs
● 2015-06-21 11:55:38
○ 2018-05-30 22:29:28
○ 2026-07-16 04:30:54
○ 2018-05-30 22:29:28
○ 2026-07-16 04:30:54
○A54.164.211.512016-07-02 → 2016-07-02 · 4 obs
○ 2015-10-31 00:18:22
● 2016-07-02 23:08:42
○ 2018-05-30 22:29:28
○ 2026-07-16 04:30:54
● 2016-07-02 23:08:42
○ 2018-05-30 22:29:28
○ 2026-07-16 04:30:54
○A54.210.234.1932015-06-21 → 2015-06-21 · 3 obs
● 2015-06-21 11:55:38
○ 2018-05-30 22:29:28
○ 2026-07-16 04:30:54
○ 2018-05-30 22:29:28
○ 2026-07-16 04:30:54
○A54.236.94.1952016-07-02 → 2016-07-02 · 4 obs
○ 2015-10-31 00:18:22
● 2016-07-02 23:08:42
○ 2018-05-30 22:29:28
○ 2026-07-16 04:30:54
● 2016-07-02 23:08:42
○ 2018-05-30 22:29:28
○ 2026-07-16 04:30:54
○CNAMEpr-zipcodes-us.neuweb.biz2015-10-31 → 2016-07-02 · 5 obs
○ 2015-06-21 11:55:38
● 2015-10-31 00:18:22
● 2016-07-02 23:08:42
○ 2018-05-30 22:29:28
○ 2026-07-16 04:30:54
● 2015-10-31 00:18:22
● 2016-07-02 23:08:42
○ 2018-05-30 22:29:28
○ 2026-07-16 04:30:54
○CNAMEws-pr-web-zipcodes-525549249.us-east-1.elb.amazonaws.com2015-10-31 → 2016-07-02 · 5 obs
○ 2015-06-21 11:55:38
● 2015-10-31 00:18:22
● 2016-07-02 23:08:42
○ 2018-05-30 22:29:28
○ 2026-07-16 04:30:54
● 2015-10-31 00:18:22
● 2016-07-02 23:08:42
○ 2018-05-30 22:29:28
○ 2026-07-16 04:30:54
○CNAMEzip-lb.neuweb.biz2015-06-21 → 2018-05-30 · 4 obs
● 2015-06-21 11:55:38
● 2018-05-30 22:29:28
○ 2026-06-12 00:23:46
○ 2026-07-16 04:30:54
● 2018-05-30 22:29:28
○ 2026-06-12 00:23:46
○ 2026-07-16 04:30:54
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| us | m.cctld.us, f.cctld.us, b.cctld.us, k.cctld.us... | - |
| 28789.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 28789.us (unsigned zone)
⏱️ Timing
Total: 420ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 52.206.71.9 |
| NS | 2 | ns1.parkco2.neustar.biz, ns2.parkco2.neustar.biz |
| TXT | 1 | v=spf1 -all |
| SOA | 1 | ns1.parkco2.neustar.biz hostmaster.neust |
Analysis
IP Addresses
28789.us has exactly one IP address — 52.206.71.9.
56601.us, 43402.us, 10160.us plus two other host names have IP numbers in common with 28789.us.
Name Servers
The NS records for 28789.us delegate to ns1.parkco2.neustar.biz and ns2.parkco2.neustar.biz.
The name server configuration of 28789.us is shared with other domains, for instance 81144.us, 89711.us, 97229.us and two others.
28789.us and other domains like www.96101.us share at least a portion of their name servers.
ns1.parkco2.neustar.biz and ns2.parkco2.neustar.biz each resolve to one IP number: ns1.parkco2.neustar.biz points to 3.220.94.231 and ns2.parkco2.neustar.biz points to 3.227.227.44.