mathworks.group - robtex.com
mathworks.group
| DNSSEC | ⚠️ Not signed | ||||||
| A | 18.205.148.140🇺🇸 Amazon18.204.0.0/14 EC2 IAD prefix | ||||||
| PTR | ec2-18-205-148-140.compute-1.amazonaws.com | ||||||
| A | 52.4.140.203🇺🇸 Amazon52.4.0.0/14 EC2 IAD prefix | ||||||
| NS | ns-1504.awsdns-60.org ⭐ | ||||||
| A | 2600:9000:5305:e000::1🇺🇸 Amazon2600:9000:5305::/48 - CloudFront | ||||||
| PTR | ns-1504.awsdns-60.org | ||||||
| A | 205.251.197.224🇺🇸 Amazon205.251.197.0/24 prefix | ||||||
| PTR | ns-1504.awsdns-60.org | ||||||
| NS | ns-2010.awsdns-59.co.uk | ||||||
| A | 2600:9000:5307:da00::1🇺🇸 Amazon2600:9000:5307::/48 - CloudFront | ||||||
| PTR | ns-2010.awsdns-59.co.uk | ||||||
| A | 205.251.199.218🇺🇸 Amazon205.251.199.0/24 prefix | ||||||
| PTR | ns-2010.awsdns-59.co.uk | ||||||
| NS | ns-250.awsdns-31.com | ||||||
| A | 2600:9000:5300:fa00::1🇺🇸 Amazon2600:9000:5300::/48 - CloudFront | ||||||
| PTR | ns-250.awsdns-31.com | ||||||
| A | 205.251.192.250🇺🇸 Amazon205.251.192.0/24 prefix | ||||||
| PTR | ns-250.awsdns-31.com | ||||||
| NS | ns-809.awsdns-37.net | ||||||
| A | 2600:9000:5303:2900::1🇺🇸 Amazon2600:9000:5303::/48 - CloudFront | ||||||
| PTR | ns-809.awsdns-37.net | ||||||
| A | 205.251.195.41🇺🇸 Amazon205.251.195.0/24 prefix | ||||||
| PTR | ns-809.awsdns-37.net | ||||||
| TXT | v=spf1 -all | ||||||
| SOA | ns-1504.awsdns-60.orgawsdns-hostmaster@amazon.com serial=1 | ||||||
group
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | v0n0.nic.group ⭐ | ||||||
| NS | v0n1.nic.group | ||||||
| NS | v0n2.nic.group | ||||||
| NS | v0n3.nic.group | ||||||
| NS | v2n0.nic.group | ||||||
| NS | v2n1.nic.group | ||||||
| SOA | v0n0.nic.grouphostmaster@donuts.email serial=1772425904 | ||||||
Same first word
Similar names
DNS History
18 records (6 active, 12 former)
●NSns-1504.awsdns-60.org2026-02-24 → 2026-03-02 · 3 obs
● 2026-02-24 01:18:04
● 2026-03-02 04:43:42
●NSns-2010.awsdns-59.co.uk2026-02-24 → 2026-03-02 · 3 obs
● 2026-02-24 01:18:04
● 2026-03-02 04:43:42
●NSns-250.awsdns-31.com2026-02-24 → 2026-03-02 · 3 obs
● 2026-02-24 01:18:04
● 2026-03-02 04:43:42
●NSns-809.awsdns-37.net2026-02-24 → 2026-03-02 · 3 obs
● 2026-02-24 01:18:04
● 2026-03-02 04:43:42
○NSns1.markmonitor.com2016-12-10 → 2017-09-07 · 4 obs
● 2017-09-07 01:23:40
○ 2026-02-24 01:18:04
○ 2026-03-02 04:43:42
○NSns2.markmonitor.com2016-12-10 → 2017-09-07 · 4 obs
● 2017-09-07 01:23:40
○ 2026-02-24 01:18:04
○ 2026-03-02 04:43:42
○NSns3.markmonitor.com2016-12-10 → 2017-09-07 · 4 obs
● 2017-09-07 01:23:40
○ 2026-02-24 01:18:04
○ 2026-03-02 04:43:42
○NSns4.markmonitor.com2016-12-10 → 2017-09-07 · 4 obs
● 2017-09-07 01:23:40
○ 2026-02-24 01:18:04
○ 2026-03-02 04:43:42
○NSns5.markmonitor.com2016-12-10 → 2017-09-07 · 4 obs
● 2017-09-07 01:23:40
○ 2026-02-24 01:18:04
○ 2026-03-02 04:43:42
○NSns6.markmonitor.com2016-12-10 → 2017-09-07 · 4 obs
● 2017-09-07 01:23:40
○ 2026-02-24 01:18:04
○ 2026-03-02 04:43:42
○NSns7.markmonitor.com2016-12-10 → 2017-09-07 · 4 obs
● 2017-09-07 01:23:40
○ 2026-02-24 01:18:04
○ 2026-03-02 04:43:42
○A100.51.114.1792026-02-24 → 2026-03-02 · 2 obs
○ 2026-03-02 04:43:42
●A18.205.148.1402026-03-02 → 2026-03-02 · 2 obs
● 2026-03-02 04:43:42
○A18.215.131.562026-02-24 → 2026-03-02 · 2 obs
○ 2026-03-02 04:43:42
○A34.226.187.1232026-02-24 → 2026-02-25 · 4 obs
● 2026-02-24 01:18:04
● 2026-02-25 06:24:20
○ 2026-03-02 04:43:42
●A52.4.140.2032026-03-02 → 2026-03-02 · 2 obs
● 2026-03-02 04:43:42
○A72.52.10.142016-12-10 → 2017-09-07 · 4 obs
● 2017-09-07 01:23:40
○ 2026-02-24 01:18:04
○ 2026-03-02 04:43:42
○A98.87.232.1122026-02-24 → 2026-02-25 · 4 obs
● 2026-02-24 01:18:04
● 2026-02-25 06:24:20
○ 2026-03-02 04:43:42
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| group | v0n0.nic.group, v0n1.nic.group, v0n2.nic.group, v0n3.nic.group... | 12 records |
| mathworks.group | ns-1504.awsdns-60.org, ns-2010.awsdns-59.co.uk, ns-250.awsdns-31.com, ns-809.awsdns-37.net | - |
✅ Authoritative Response
Server: 205.251.195.41
NS records: ns-1504.awsdns-60.org, ns-2010.awsdns-59.co.uk, ns-250.awsdns-31.com, ns-809.awsdns-37.net
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for mathworks.group (unsigned zone)
⏱️ Timing
Total: 697ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 2 | 52.4.140.203, 18.205.148.140 |
| NS | 4 | ns-1504.awsdns-60.org, ns-2010.awsdns-59.co.uk... |
| TXT | 1 | v=spf1 -all |
| SOA | 1 | ns-1504.awsdns-60.org awsdns-hostmaster. |
📌 Glue Records Collected
Total: 12
In-bailiwick: 12 (v0n0.nic.group, v0n1.nic.group, v0n2.nic.group...)
Analysis
IP Addresses
mathworks.group resolves to two IP numbers: 18.205.148.140 and 52.4.140.203.
other host names including matlabonlineserver.com, my-polyspace.com, matlab.fr, scaservices.com and stateflow.co.il share IP numbers with mathworks.group.
Name Servers
mathworks.group is delegated to four name servers: ns-250.awsdns-31.com, ns-809.awsdns-37.net, ns-1504.awsdns-60.org and ns-2010.awsdns-59.co.uk.
mathworks.group at least partially shares name servers with other domains, for instance 69heat.com, 3lakes.jp, oculusloan.com, 3dprintingforjobshops.com and bn-am.net.
These name servers are commonly used with ns-1767.awsdns-28.co.uk, ns-506.awsdns-63.com and ns-852.awsdns-42.net.
Host names with two IP numbers:
ns-250.awsdns-31.com points to 2600:9000:5300:fa00::1 and 205.251.192.250; ns-809.awsdns-37.net points to 2600:9000:5303:2900::1 and 205.251.195.41; ns-1504.awsdns-60.org points to 2600:9000:5305:e000::1 and 205.251.197.224; ns-2010.awsdns-59.co.uk points to 2600:9000:5307:da00::1 and 205.251.199.218.