mathworks.foo - robtex.com
mathworks.foo
| DNSSEC | ⚠️ Not signed | ||||||
| A | 34.195.9.26 | ||||||
| A | 98.87.42.209 | ||||||
| NS | ns-652.awsdns-17.net ⭐ | ||||||
| NS | ns-1295.awsdns-33.org | ||||||
| NS | ns-1591.awsdns-06.co.uk | ||||||
| NS | ns-199.awsdns-24.com | ||||||
| TXT | v=spf1 -all | ||||||
| SOA | ns-652.awsdns-17.netawsdns-hostmaster@amazon.com serial=1 | ||||||
foo
DNS History
38 records (6 active, 32 former)
●NSns-1295.awsdns-33.org2026-02-25 → 2026-07-04 · 2 obs
● 2026-02-25 06:24:26
● 2026-07-04 04:00:26
● 2026-07-04 04:00:26
●NSns-1591.awsdns-06.co.uk2026-02-25 → 2026-07-04 · 2 obs
● 2026-02-25 06:24:26
● 2026-07-04 04:00:26
● 2026-07-04 04:00:26
●NSns-199.awsdns-24.com2026-02-25 → 2026-07-04 · 2 obs
● 2026-02-25 06:24:26
● 2026-07-04 04:00:26
● 2026-07-04 04:00:26
●NSns-652.awsdns-17.net2026-02-25 → 2026-07-04 · 2 obs
● 2026-02-25 06:24:26
● 2026-07-04 04:00:26
● 2026-07-04 04:00:26
○A100.50.115.2042026-05-04 → 2026-05-14 · 5 obs
○ 2026-05-02 18:56:02
● 2026-05-04 11:38:56
● 2026-05-14 13:30:24
○ 2026-06-01 03:45:50
○ 2026-07-04 04:00:26
● 2026-05-04 11:38:56
● 2026-05-14 13:30:24
○ 2026-06-01 03:45:50
○ 2026-07-04 04:00:26
○A107.22.120.1312026-03-16 → 2026-03-16 · 4 obs
○ 2026-03-12 19:28:16
● 2026-03-16 09:32:00
○ 2026-03-22 16:00:02
○ 2026-07-04 04:00:26
● 2026-03-16 09:32:00
○ 2026-03-22 16:00:02
○ 2026-07-04 04:00:26
○A18.205.148.1402026-03-02 → 2026-03-12 · 5 obs
○ 2026-02-25 06:24:26
● 2026-03-02 10:35:50
● 2026-03-12 19:28:16
○ 2026-03-16 09:32:00
○ 2026-07-04 04:00:26
● 2026-03-02 10:35:50
● 2026-03-12 19:28:16
○ 2026-03-16 09:32:00
○ 2026-07-04 04:00:26
○A18.215.141.252026-02-25 → 2026-07-04 · 2 obs
○ 2026-02-25 06:24:26
○ 2026-07-04 04:00:26
○ 2026-07-04 04:00:26
○A3.211.230.192026-07-03 → 2026-07-03 · 4 obs
○ 2026-06-27 10:49:54
● 2026-07-03 08:29:58
○ 2026-07-03 17:55:10
○ 2026-07-04 04:00:26
● 2026-07-03 08:29:58
○ 2026-07-03 17:55:10
○ 2026-07-04 04:00:26
○A34.192.124.1372026-06-27 → 2026-06-27 · 4 obs
○ 2026-06-19 12:44:04
● 2026-06-27 10:49:54
○ 2026-07-03 08:29:58
○ 2026-07-04 04:00:26
● 2026-06-27 10:49:54
○ 2026-07-03 08:29:58
○ 2026-07-04 04:00:26
●A34.195.9.262026-07-03 → 2026-07-04 · 3 obs
○ 2026-07-03 08:29:58
● 2026-07-03 17:55:10
● 2026-07-04 04:00:26
● 2026-07-03 17:55:10
● 2026-07-04 04:00:26
○A34.202.67.342026-06-01 → 2026-06-01 · 4 obs
○ 2026-05-14 13:30:24
● 2026-06-01 03:45:50
○ 2026-06-03 04:58:40
○ 2026-07-04 04:00:26
● 2026-06-01 03:45:50
○ 2026-06-03 04:58:40
○ 2026-07-04 04:00:26
○A34.203.164.912026-06-27 → 2026-06-27 · 4 obs
○ 2026-06-19 12:44:04
● 2026-06-27 10:49:54
○ 2026-07-03 08:29:58
○ 2026-07-04 04:00:26
● 2026-06-27 10:49:54
○ 2026-07-03 08:29:58
○ 2026-07-04 04:00:26
○A34.226.187.1232026-02-25 → 2026-02-25 · 3 obs
● 2026-02-25 06:24:26
○ 2026-03-02 10:35:50
○ 2026-07-04 04:00:26
○ 2026-03-02 10:35:50
○ 2026-07-04 04:00:26
○A34.230.229.152026-05-02 → 2026-05-02 · 4 obs
○ 2026-04-26 16:28:42
● 2026-05-02 18:56:02
○ 2026-05-04 11:38:56
○ 2026-07-04 04:00:26
● 2026-05-02 18:56:02
○ 2026-05-04 11:38:56
○ 2026-07-04 04:00:26
○A34.237.103.1262026-03-28 → 2026-03-28 · 4 obs
○ 2026-03-22 16:00:02
● 2026-03-28 17:19:46
○ 2026-04-23 22:31:46
○ 2026-07-04 04:00:26
● 2026-03-28 17:19:46
○ 2026-04-23 22:31:46
○ 2026-07-04 04:00:26
○A35.171.222.1162026-06-16 → 2026-06-16 · 4 obs
○ 2026-06-14 15:14:48
● 2026-06-16 11:29:12
○ 2026-06-19 12:44:04
○ 2026-07-04 04:00:26
● 2026-06-16 11:29:12
○ 2026-06-19 12:44:04
○ 2026-07-04 04:00:26
○A35.172.71.1372026-06-16 → 2026-06-16 · 4 obs
○ 2026-06-14 15:14:48
● 2026-06-16 11:29:12
○ 2026-06-19 12:44:04
○ 2026-07-04 04:00:26
● 2026-06-16 11:29:12
○ 2026-06-19 12:44:04
○ 2026-07-04 04:00:26
○A35.174.187.392026-02-25 → 2026-07-04 · 2 obs
○ 2026-02-25 06:24:26
○ 2026-07-04 04:00:26
○ 2026-07-04 04:00:26
○A44.205.87.452026-04-23 → 2026-04-26 · 5 obs
○ 2026-03-28 17:19:46
● 2026-04-23 22:31:46
● 2026-04-26 16:28:42
○ 2026-05-02 18:56:02
○ 2026-07-04 04:00:26
● 2026-04-23 22:31:46
● 2026-04-26 16:28:42
○ 2026-05-02 18:56:02
○ 2026-07-04 04:00:26
○A50.16.29.2342026-06-03 → 2026-06-09 · 5 obs
○ 2026-06-01 03:45:50
● 2026-06-03 04:58:40
● 2026-06-09 10:02:34
○ 2026-06-14 15:14:48
○ 2026-07-04 04:00:26
● 2026-06-03 04:58:40
● 2026-06-09 10:02:34
○ 2026-06-14 15:14:48
○ 2026-07-04 04:00:26
○A52.20.48.2412026-06-19 → 2026-06-19 · 4 obs
○ 2026-06-16 11:29:12
● 2026-06-19 12:44:04
○ 2026-06-27 10:49:54
○ 2026-07-04 04:00:26
● 2026-06-19 12:44:04
○ 2026-06-27 10:49:54
○ 2026-07-04 04:00:26
○A52.202.217.972026-03-16 → 2026-03-16 · 4 obs
○ 2026-03-12 19:28:16
● 2026-03-16 09:32:00
○ 2026-03-22 16:00:02
○ 2026-07-04 04:00:26
● 2026-03-16 09:32:00
○ 2026-03-22 16:00:02
○ 2026-07-04 04:00:26
○A52.204.188.2432026-07-03 → 2026-07-03 · 4 obs
○ 2026-06-27 10:49:54
● 2026-07-03 08:29:58
○ 2026-07-03 17:55:10
○ 2026-07-04 04:00:26
● 2026-07-03 08:29:58
○ 2026-07-03 17:55:10
○ 2026-07-04 04:00:26
○A52.205.231.182026-06-01 → 2026-06-01 · 4 obs
○ 2026-05-14 13:30:24
● 2026-06-01 03:45:50
○ 2026-06-03 04:58:40
○ 2026-07-04 04:00:26
● 2026-06-01 03:45:50
○ 2026-06-03 04:58:40
○ 2026-07-04 04:00:26
○A52.23.75.1792026-06-03 → 2026-06-09 · 5 obs
○ 2026-06-01 03:45:50
● 2026-06-03 04:58:40
● 2026-06-09 10:02:34
○ 2026-06-14 15:14:48
○ 2026-07-04 04:00:26
● 2026-06-03 04:58:40
● 2026-06-09 10:02:34
○ 2026-06-14 15:14:48
○ 2026-07-04 04:00:26
○A52.4.140.2032026-03-02 → 2026-03-12 · 5 obs
○ 2026-02-25 06:24:26
● 2026-03-02 10:35:50
● 2026-03-12 19:28:16
○ 2026-03-16 09:32:00
○ 2026-07-04 04:00:26
● 2026-03-02 10:35:50
● 2026-03-12 19:28:16
○ 2026-03-16 09:32:00
○ 2026-07-04 04:00:26
○A52.45.217.2312026-04-23 → 2026-05-04 · 5 obs
○ 2026-03-28 17:19:46
● 2026-04-23 22:31:46
● 2026-05-04 11:38:56
○ 2026-05-08 02:51:00
○ 2026-07-04 04:00:26
● 2026-04-23 22:31:46
● 2026-05-04 11:38:56
○ 2026-05-08 02:51:00
○ 2026-07-04 04:00:26
○A52.55.6.1322026-06-14 → 2026-06-14 · 4 obs
○ 2026-06-09 10:02:34
● 2026-06-14 15:14:48
○ 2026-06-16 11:29:12
○ 2026-07-04 04:00:26
● 2026-06-14 15:14:48
○ 2026-06-16 11:29:12
○ 2026-07-04 04:00:26
○A52.71.104.1282026-03-28 → 2026-03-28 · 4 obs
○ 2026-03-22 16:00:02
● 2026-03-28 17:19:46
○ 2026-04-23 22:31:46
○ 2026-07-04 04:00:26
● 2026-03-28 17:19:46
○ 2026-04-23 22:31:46
○ 2026-07-04 04:00:26
○A54.157.51.1852026-03-22 → 2026-03-22 · 4 obs
○ 2026-03-16 09:32:00
● 2026-03-22 16:00:02
○ 2026-03-28 17:19:46
○ 2026-07-04 04:00:26
● 2026-03-22 16:00:02
○ 2026-03-28 17:19:46
○ 2026-07-04 04:00:26
○A54.163.67.462026-05-14 → 2026-05-14 · 4 obs
○ 2026-05-13 05:39:16
● 2026-05-14 13:30:24
○ 2026-06-01 03:45:50
○ 2026-07-04 04:00:26
● 2026-05-14 13:30:24
○ 2026-06-01 03:45:50
○ 2026-07-04 04:00:26
○A54.224.205.962026-06-14 → 2026-06-14 · 4 obs
○ 2026-06-09 10:02:34
● 2026-06-14 15:14:48
○ 2026-06-16 11:29:12
○ 2026-07-04 04:00:26
● 2026-06-14 15:14:48
○ 2026-06-16 11:29:12
○ 2026-07-04 04:00:26
○A54.83.137.2532026-06-19 → 2026-06-19 · 4 obs
○ 2026-06-16 11:29:12
● 2026-06-19 12:44:04
○ 2026-06-27 10:49:54
○ 2026-07-04 04:00:26
● 2026-06-19 12:44:04
○ 2026-06-27 10:49:54
○ 2026-07-04 04:00:26
○A98.87.100.2032026-03-22 → 2026-03-22 · 4 obs
○ 2026-03-16 09:32:00
● 2026-03-22 16:00:02
○ 2026-03-28 17:19:46
○ 2026-07-04 04:00:26
● 2026-03-22 16:00:02
○ 2026-03-28 17:19:46
○ 2026-07-04 04:00:26
○A98.87.232.1122026-02-25 → 2026-02-25 · 3 obs
● 2026-02-25 06:24:26
○ 2026-03-02 10:35:50
○ 2026-07-04 04:00:26
○ 2026-03-02 10:35:50
○ 2026-07-04 04:00:26
●A98.87.42.2092026-07-03 → 2026-07-04 · 3 obs
○ 2026-07-03 08:29:58
● 2026-07-03 17:55:10
● 2026-07-04 04:00:26
● 2026-07-03 17:55:10
● 2026-07-04 04:00:26
○A98.90.13.2172026-05-08 → 2026-05-13 · 5 obs
○ 2026-05-04 11:38:56
● 2026-05-08 02:51:00
● 2026-05-13 05:39:16
○ 2026-05-14 13:30:24
○ 2026-07-04 04:00:26
● 2026-05-08 02:51:00
● 2026-05-13 05:39:16
○ 2026-05-14 13:30:24
○ 2026-07-04 04:00:26
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| foo | ns-tld1.charlestonroadregistry.com, ns-tld2.charlestonroadregistry.com, ns-tld3.charlestonroadregistry.com, ns-tld4.charlestonroadregistry.com... | 10 records |
| mathworks.foo | ns-1295.awsdns-33.org, ns-1591.awsdns-06.co.uk, ns-652.awsdns-17.net, ns-199.awsdns-24.com | - |
✅ Authoritative Response
Server:205.251.197.15
NS records: ns-1295.awsdns-33.org, ns-1591.awsdns-06.co.uk, ns-652.awsdns-17.net, ns-199.awsdns-24.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for mathworks.foo (unsigned zone)
⏱️ Timing
Total: 3363ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 2 | 34.195.9.26, 98.87.42.209 |
| NS | 4 | ns-1295.awsdns-33.org, ns-1591.awsdns-06.co.uk... |
| TXT | 1 | v=spf1 -all |
| SOA | 1 | ns-652.awsdns-17.net awsdns-hostmaster.a |
📌 Glue Records Collected
Total: 10
Out-of-bailiwick: 10 (ns-tld1.charlestonroadregistry.com, ns-tld2.charlestonroadregistry.com, ns-tld3.charlestonroadregistry.com...)
Analysis
IP Addresses
mathworks.foo points to two IP numbers: 34.195.9.26 and 98.87.42.209.
Name Servers
mathworks.foo is delegated to four name servers, ns-199.awsdns-24.com, ns-652.awsdns-17.net, ns-1295.awsdns-33.org and ns-1591.awsdns-06.co.uk.