19748.us - robtex.com
19748.us
| DNSSEC | ⚠️ Not signed | ||||||
| A | 100.62.11.100🇺🇸 Amazon100.48.0.0/12 EC2 IAD prefix | ||||||
| PTR | ec2-100-62-11-100.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=1785691659 | ||||||
Same first word
Similar names
DNS History
23 records (3 active, 20 former)
●NSns1.parkco2.neustar.biz2026-06-10 → 2026-08-02 · 2 obs
● 2026-08-02 17:47:54
●NSns2.parkco2.neustar.biz2026-06-10 → 2026-08-02 · 2 obs
● 2026-08-02 17:47:54
●A100.62.11.1002026-08-02 → 2026-08-02 · 2 obs
● 2026-08-02 17:47:54
○A107.23.215.132015-10-26 → 2015-10-26 · 4 obs
● 2015-10-26 01:47:06
○ 2016-01-13 20:22:30
○ 2026-08-02 17:47:54
○A3.231.231.672026-06-10 → 2026-06-10 · 4 obs
● 2026-06-10 01:31:58
○ 2026-06-14 23:10:30
○ 2026-08-02 17:47:54
○A44.197.3.2052026-06-14 → 2026-06-14 · 4 obs
● 2026-06-14 23:10:30
○ 2026-06-15 11:50:04
○ 2026-08-02 17:47:54
○A44.222.57.232026-06-15 → 2026-06-15 · 3 obs
● 2026-06-15 11:50:04
○ 2026-08-02 17:47:54
○A52.1.72.1082016-04-14 → 2016-04-14 · 4 obs
● 2016-04-14 19:48:56
○ 2016-11-09 05:33:44
○ 2026-08-02 17:47:54
○A52.201.96.232016-04-14 → 2016-04-14 · 4 obs
● 2016-04-14 19:48:56
○ 2016-11-09 05:33:44
○ 2026-08-02 17:47:54
○A52.202.242.142016-11-09 → 2016-11-09 · 4 obs
● 2016-11-09 05:33:44
○ 2026-06-10 01:31:58
○ 2026-08-02 17:47:54
○A52.3.92.132016-04-14 → 2016-04-14 · 4 obs
● 2016-04-14 19:48:56
○ 2016-11-09 05:33:44
○ 2026-08-02 17:47:54
○A52.44.186.212016-11-09 → 2016-11-09 · 4 obs
● 2016-11-09 05:33:44
○ 2026-06-10 01:31:58
○ 2026-08-02 17:47:54
○A52.6.52.1712016-11-09 → 2016-11-09 · 4 obs
● 2016-11-09 05:33:44
○ 2026-06-10 01:31:58
○ 2026-08-02 17:47:54
○A52.7.114.512015-06-11 → 2015-06-11 · 3 obs
○ 2026-06-10 01:31:58
○ 2026-08-02 17:47:54
○A52.7.171.2092015-06-11 → 2015-06-11 · 3 obs
○ 2026-06-10 01:31:58
○ 2026-08-02 17:47:54
○A54.152.227.1782015-10-26 → 2015-10-26 · 4 obs
● 2015-10-26 01:47:06
○ 2016-01-13 20:22:30
○ 2026-08-02 17:47:54
○A54.210.234.1932015-06-11 → 2015-06-11 · 3 obs
○ 2026-06-10 01:31:58
○ 2026-08-02 17:47:54
○A54.236.80.1902016-01-13 → 2016-01-13 · 4 obs
● 2016-01-13 20:22:30
○ 2016-04-14 19:48:56
○ 2026-08-02 17:47:54
○A54.84.173.582015-10-26 → 2015-10-26 · 4 obs
● 2015-10-26 01:47:06
○ 2016-01-13 20:22:30
○ 2026-08-02 17:47:54
○A54.84.212.2412016-01-13 → 2016-01-13 · 4 obs
● 2016-01-13 20:22:30
○ 2016-04-14 19:48:56
○ 2026-08-02 17:47:54
○CNAMEpr-zipcodes-us.neuweb.biz2015-10-26 → 2016-11-09 · 5 obs
● 2015-10-26 01:47:06
● 2016-11-09 05:33:44
○ 2026-06-10 01:31:58
○ 2026-08-02 17:47:54
○CNAMEws-pr-web-zipcodes-525549249.us-east-1.elb.amazonaws.com2015-10-26 → 2016-11-09 · 5 obs
● 2015-10-26 01:47:06
● 2016-11-09 05:33:44
○ 2026-06-10 01:31:58
○ 2026-08-02 17:47:54
○CNAMEzip-lb.neuweb.biz2015-06-11 → 2016-11-09 · 4 obs
● 2016-11-09 05:33:44
○ 2026-06-10 01:31:58
○ 2026-08-02 17:47:54
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| us | b.cctld.us, f.cctld.us, k.cctld.us, m.cctld.us... | - |
| 19748.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
⚠️ Insecure (no DNSSEC)
No DS record for 19748.us (unsigned zone)
⏱️ Timing
Total: 406ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 98.94.214.30 |
| 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
19748.us points to a single IP number: 100.62.11.100.
Additional host names — 88676.us, 77607.us, 03883.us and two others — share IP numbers with 19748.us.
Name Servers
DNS delegation for 19748.us points to two name servers: ns1.parkco2.neustar.biz and ns2.parkco2.neustar.biz.
19748.us shares its name server setup with other domains, including 63981.us, 01236.us, 49692.us and two others.
19748.us has partial name server overlap with other domains, including www.18409.us.
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.