a-azon.com - robtex.com
a-azon.com
| CNAME | 3d053793-53e1-4518-8738-faf9dd264239.usmle.nl | ||||||
| DNSSEC | ⚠️ Not signed | ||||||
| A | 18.221.92.173🇺🇸 Amazon18.220.0.0/14 EC2 CMH prefix | ||||||
| PTR | ec2-18-221-92-173.us-east-2.compute.amazonaws.com | ||||||
com
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | a.gtld-servers.net ⭐ | ||||||
| NS | b.gtld-servers.net | ||||||
| NS | c.gtld-servers.net | ||||||
| NS | d.gtld-servers.net | ||||||
| NS | e.gtld-servers.net | ||||||
| NS | f.gtld-servers.net | ||||||
| NS | g.gtld-servers.net | ||||||
| NS | h.gtld-servers.net | ||||||
| NS | i.gtld-servers.net | ||||||
| NS | j.gtld-servers.net | ||||||
| NS | k.gtld-servers.net | ||||||
| NS | l.gtld-servers.net | ||||||
| NS | m.gtld-servers.net | ||||||
| SOA | a.gtld-servers.netnstld@verisign-grs.com serial=1771291435 | ||||||
Subdomains
www.a-azon.com |
Same first word
a-azon.com |
Similar names
DNS History
31 records (5 active, 26 former)
○NSns07.domaincontrol.com2017-11-25 → 2017-11-25 · 4 obs
○ 2016-12-28 05:34:32
● 2017-11-25 20:42:06
○ 2026-02-17 15:00:32
○ 2026-03-16 22:47:16
● 2017-11-25 20:42:06
○ 2026-02-17 15:00:32
○ 2026-03-16 22:47:16
○NSns08.domaincontrol.com2017-11-25 → 2017-11-25 · 4 obs
○ 2016-12-28 05:34:32
● 2017-11-25 20:42:06
○ 2026-02-17 15:00:32
○ 2026-03-16 22:47:16
● 2017-11-25 20:42:06
○ 2026-02-17 15:00:32
○ 2026-03-16 22:47:16
●NSns1.a-azon.com2026-02-17 → 2026-03-16 · 3 obs
○ 2017-11-25 20:42:06
● 2026-02-17 15:00:32
● 2026-03-16 22:47:16
● 2026-02-17 15:00:32
● 2026-03-16 22:47:16
○NSns1.markmonitor.com2015-05-30 → 2015-05-30 · 3 obs
● 2015-05-30 12:28:12
○ 2015-10-23 20:22:26
○ 2026-03-16 22:47:16
○ 2015-10-23 20:22:26
○ 2026-03-16 22:47:16
○NSns1.register.it2016-02-06 → 2016-12-28 · 5 obs
○ 2015-10-23 20:22:26
● 2016-02-06 17:47:20
● 2016-12-28 05:34:32
○ 2017-11-25 20:42:06
○ 2026-03-16 22:47:16
● 2016-02-06 17:47:20
● 2016-12-28 05:34:32
○ 2017-11-25 20:42:06
○ 2026-03-16 22:47:16
●NSns2.a-azon.com2026-02-17 → 2026-03-16 · 3 obs
○ 2017-11-25 20:42:06
● 2026-02-17 15:00:32
● 2026-03-16 22:47:16
● 2026-02-17 15:00:32
● 2026-03-16 22:47:16
○NSns2.markmonitor.com2015-05-30 → 2015-05-30 · 3 obs
● 2015-05-30 12:28:12
○ 2015-10-23 20:22:26
○ 2026-03-16 22:47:16
○ 2015-10-23 20:22:26
○ 2026-03-16 22:47:16
○NSns2.register.it2016-02-06 → 2016-12-28 · 5 obs
○ 2015-10-23 20:22:26
● 2016-02-06 17:47:20
● 2016-12-28 05:34:32
○ 2017-11-25 20:42:06
○ 2026-03-16 22:47:16
● 2016-02-06 17:47:20
● 2016-12-28 05:34:32
○ 2017-11-25 20:42:06
○ 2026-03-16 22:47:16
○NSns2.transip.eu2026-02-18 → 2026-02-18 · 4 obs
○ 2026-02-17 15:00:32
● 2026-02-18 02:48:30
○ 2026-02-20 03:37:04
○ 2026-03-16 22:47:16
● 2026-02-18 02:48:30
○ 2026-02-20 03:37:04
○ 2026-03-16 22:47:16
○NSns3.markmonitor.com2015-05-30 → 2015-05-30 · 3 obs
● 2015-05-30 12:28:12
○ 2015-10-23 20:22:26
○ 2026-03-16 22:47:16
○ 2015-10-23 20:22:26
○ 2026-03-16 22:47:16
○NSns4.markmonitor.com2015-05-30 → 2015-05-30 · 3 obs
● 2015-05-30 12:28:12
○ 2015-10-23 20:22:26
○ 2026-03-16 22:47:16
○ 2015-10-23 20:22:26
○ 2026-03-16 22:47:16
○NSns5.markmonitor.com2015-05-30 → 2015-05-30 · 3 obs
● 2015-05-30 12:28:12
○ 2015-10-23 20:22:26
○ 2026-03-16 22:47:16
○ 2015-10-23 20:22:26
○ 2026-03-16 22:47:16
○NSns6.markmonitor.com2015-05-30 → 2015-05-30 · 3 obs
● 2015-05-30 12:28:12
○ 2015-10-23 20:22:26
○ 2026-03-16 22:47:16
○ 2015-10-23 20:22:26
○ 2026-03-16 22:47:16
○NSns7.markmonitor.com2015-05-30 → 2015-05-30 · 3 obs
● 2015-05-30 12:28:12
○ 2015-10-23 20:22:26
○ 2026-03-16 22:47:16
○ 2015-10-23 20:22:26
○ 2026-03-16 22:47:16
○MXmail.register.it2016-02-06 → 2016-12-28 · 4 obs
● 2016-02-06 17:47:20
● 2016-12-28 05:34:32
○ 2017-11-25 20:42:06
○ 2026-03-16 22:47:16
● 2016-12-28 05:34:32
○ 2017-11-25 20:42:06
○ 2026-03-16 22:47:16
●MXusmle.nl2026-02-17 → 2026-03-16 · 3 obs
○ 2017-11-25 20:42:06
● 2026-02-17 15:00:32
● 2026-03-16 22:47:16
● 2026-02-17 15:00:32
● 2026-03-16 22:47:16
●A18.221.92.1732026-02-17 → 2026-03-16 · 3 obs
○ 2017-11-25 20:42:06
● 2026-02-17 15:00:32
● 2026-03-16 22:47:16
● 2026-02-17 15:00:32
● 2026-03-16 22:47:16
○A184.168.221.132017-11-25 → 2017-11-25 · 4 obs
○ 2016-12-28 05:34:32
● 2017-11-25 20:42:06
○ 2026-02-17 15:00:32
○ 2026-03-16 22:47:16
● 2017-11-25 20:42:06
○ 2026-02-17 15:00:32
○ 2026-03-16 22:47:16
○A184.168.221.242017-11-25 → 2017-11-25 · 4 obs
○ 2016-12-28 05:34:32
● 2017-11-25 20:42:06
○ 2026-02-17 15:00:32
○ 2026-03-16 22:47:16
● 2017-11-25 20:42:06
○ 2026-02-17 15:00:32
○ 2026-03-16 22:47:16
○A184.168.221.272017-11-25 → 2017-11-25 · 4 obs
○ 2016-12-28 05:34:32
● 2017-11-25 20:42:06
○ 2026-02-17 15:00:32
○ 2026-03-16 22:47:16
● 2017-11-25 20:42:06
○ 2026-02-17 15:00:32
○ 2026-03-16 22:47:16
○A184.168.221.72017-11-25 → 2017-11-25 · 4 obs
○ 2016-12-28 05:34:32
● 2017-11-25 20:42:06
○ 2026-02-17 15:00:32
○ 2026-03-16 22:47:16
● 2017-11-25 20:42:06
○ 2026-02-17 15:00:32
○ 2026-03-16 22:47:16
○A195.110.124.1482016-12-28 → 2016-12-28 · 4 obs
○ 2016-04-26 02:04:34
● 2016-12-28 05:34:32
○ 2017-11-25 20:42:06
○ 2026-03-16 22:47:16
● 2016-12-28 05:34:32
○ 2017-11-25 20:42:06
○ 2026-03-16 22:47:16
○A50.63.202.182017-11-25 → 2017-11-25 · 4 obs
○ 2016-12-28 05:34:32
● 2017-11-25 20:42:06
○ 2026-02-17 15:00:32
○ 2026-03-16 22:47:16
● 2017-11-25 20:42:06
○ 2026-02-17 15:00:32
○ 2026-03-16 22:47:16
○A50.63.202.232017-11-25 → 2017-11-25 · 4 obs
○ 2016-12-28 05:34:32
● 2017-11-25 20:42:06
○ 2026-02-17 15:00:32
○ 2026-03-16 22:47:16
● 2017-11-25 20:42:06
○ 2026-02-17 15:00:32
○ 2026-03-16 22:47:16
○A50.63.202.312017-11-25 → 2017-11-25 · 4 obs
○ 2016-12-28 05:34:32
● 2017-11-25 20:42:06
○ 2026-02-17 15:00:32
○ 2026-03-16 22:47:16
● 2017-11-25 20:42:06
○ 2026-02-17 15:00:32
○ 2026-03-16 22:47:16
○A62.210.73.202016-02-06 → 2016-04-26 · 5 obs
○ 2015-10-23 20:22:26
● 2016-02-06 17:47:20
● 2016-04-26 02:04:34
○ 2016-12-28 05:34:32
○ 2026-03-16 22:47:16
● 2016-02-06 17:47:20
● 2016-04-26 02:04:34
○ 2016-12-28 05:34:32
○ 2026-03-16 22:47:16
○A72.52.10.142015-05-30 → 2015-05-30 · 3 obs
● 2015-05-30 12:28:12
○ 2015-10-23 20:22:26
○ 2026-03-16 22:47:16
○ 2015-10-23 20:22:26
○ 2026-03-16 22:47:16
○CNAME14e46000-aca6-4896-9766-fcff2ec1e443.usmle.nl2026-02-20 → 2026-02-20 · 4 obs
○ 2026-02-18 02:48:30
● 2026-02-20 03:37:04
○ 2026-03-16 22:47:14
○ 2026-03-16 22:47:16
● 2026-02-20 03:37:04
○ 2026-03-16 22:47:14
○ 2026-03-16 22:47:16
●CNAME3d053793-53e1-4518-8738-faf9dd264239.usmle.nl2026-03-16 → 2026-03-16 · 3 obs
○ 2026-02-20 03:37:04
● 2026-03-16 22:47:14
● 2026-03-16 22:47:16
● 2026-03-16 22:47:14
● 2026-03-16 22:47:16
○CNAMEc61852ed-4b22-42ee-bc8c-ff95f945b97c.usmle.nl2026-02-17 → 2026-02-17 · 3 obs
● 2026-02-17 15:00:32
○ 2026-02-18 02:48:30
○ 2026-03-16 22:47:16
○ 2026-02-18 02:48:30
○ 2026-03-16 22:47:16
○CNAMEd1944e82-f0eb-4539-ad54-3ea06831d746.usmle.nl2026-02-18 → 2026-02-18 · 4 obs
○ 2026-02-17 15:00:32
● 2026-02-18 02:48:30
○ 2026-02-20 03:37:04
○ 2026-03-16 22:47:16
● 2026-02-18 02:48:30
○ 2026-02-20 03:37:04
○ 2026-03-16 22:47:16
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| a-azon.com | ns2.transip.eu, ns1.a-azon.com, ns2.a-azon.com | 2 records |
✅ Authoritative Response
Server: 18.221.92.173
NS records: ns2.transip.eu, ns1.a-azon.com, ns2.a-azon.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for a-azon.com (unsigned zone)
⏱️ Timing
Total: 267ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 18.221.92.173 |
| MX | 1 | usmle.nl (pri: 10) |
| CNAME | 1 | 0278c8c8-3c46-450e-b7aa-6723392417c0.usm |
📌 Glue Records Collected
Total: 2
In-bailiwick: 2 (ns1.a-azon.com, ns2.a-azon.com)
Analysis
Hierarchy
a-azon.com is the parent of www.a-azon.com.
IP Addresses
a-azon.com resolves to a single IP: 18.221.92.173.
Other host names, for instance ef844722-3428-438a-9f65-4e9c42cdb816.usmle.nl, 10f27967-b035-4f5d-880a-254e86e51056.usmle.nl, 3d6222fb-fd6e-4a4d-ab39-c7f72ded5a73.usmle.nl, amazgn.com and 6ed9ce08-8f87-4f31-ac8d-61666a1697b9.usmle.nl share IP numbers with a-azon.com.