mdsolids.com - robtex.com
mdsolids.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 131.151.247.20🇺🇸 UM-MST131.151.0.0/16 Missouri University of Science and Technology | ||||||
| NS | ns-1.mst.edu ⭐ | ||||||
| A | 131.151.249.175🇺🇸 UM-MST131.151.0.0/16 Missouri University of Science and Technology | ||||||
| PTR | extdns-vip1.srv.mst.edu | ||||||
| NS | ns-2.mst.edu | ||||||
| A | 131.151.249.176🇺🇸 UM-MST131.151.0.0/16 Missouri University of Science and Technology | ||||||
| PTR | extdns-vip2.srv.mst.edu | ||||||
| SOA | ns-1.mst.eduhelp@mst.edu serial=38 | ||||||
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=1776091722 | ||||||
Same first word
mdsolids.com |
Similar names
DNS History
14 records (3 active, 11 former)
●NSns-1.mst.edu2017-06-27 → 2026-04-13 · 3 obs
● 2017-06-27 23:48:48
● 2026-04-13 14:54:46
●NSns-2.mst.edu2017-06-27 → 2026-04-13 · 3 obs
● 2017-06-27 23:48:48
● 2026-04-13 14:54:46
○NSns95.worldnic.com2015-08-15 → 2016-11-29 · 4 obs
● 2016-11-29 16:21:48
○ 2017-06-27 23:48:48
○ 2026-04-13 14:54:46
○NSns96.worldnic.com2015-08-15 → 2016-11-29 · 4 obs
● 2016-11-29 16:21:48
○ 2017-06-27 23:48:48
○ 2026-04-13 14:54:46
○MXalt1.aspmx.l.google.com2015-08-15 → 2016-11-29 · 4 obs
● 2016-11-29 16:21:48
○ 2017-06-27 23:48:48
○ 2026-04-13 14:54:46
○MXalt2.aspmx.l.google.com2015-08-15 → 2016-11-29 · 4 obs
● 2016-11-29 16:21:48
○ 2017-06-27 23:48:48
○ 2026-04-13 14:54:46
○MXaspmx.l.google.com2015-08-15 → 2016-11-29 · 4 obs
● 2016-11-29 16:21:48
○ 2017-06-27 23:48:48
○ 2026-04-13 14:54:46
○MXaspmx2.googlemail.com2015-08-15 → 2016-11-29 · 4 obs
● 2016-11-29 16:21:48
○ 2017-06-27 23:48:48
○ 2026-04-13 14:54:46
○MXaspmx3.googlemail.com2015-08-15 → 2016-11-29 · 4 obs
● 2016-11-29 16:21:48
○ 2017-06-27 23:48:48
○ 2026-04-13 14:54:46
○MXaspmx4.googlemail.com2015-08-15 → 2016-11-29 · 4 obs
● 2016-11-29 16:21:48
○ 2017-06-27 23:48:48
○ 2026-04-13 14:54:46
○MXaspmx5.googlemail.com2015-08-15 → 2016-11-29 · 4 obs
● 2016-11-29 16:21:48
○ 2017-06-27 23:48:48
○ 2026-04-13 14:54:46
●A131.151.247.202026-03-15 → 2026-04-13 · 3 obs
● 2026-03-15 10:37:48
● 2026-04-13 14:54:46
○A131.151.247.322017-06-27 → 2017-06-27 · 4 obs
● 2017-06-27 23:48:48
○ 2026-03-15 10:37:48
○ 2026-04-13 14:54:46
○A158.69.42.2422015-08-15 → 2016-11-29 · 4 obs
● 2016-11-29 16:21:48
○ 2017-06-27 23:48:48
○ 2026-04-13 14:54:46
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | g.gtld-servers.net, b.gtld-servers.net, l.gtld-servers.net, h.gtld-servers.net... | - |
| mdsolids.com | ns-1.mst.edu, ns-2.mst.edu | - |
✅ Authoritative Response
Server:131.151.249.175
NS records: ns-1.mst.edu, ns-2.mst.edu
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for mdsolids.com (unsigned zone)
⏱️ Timing
Total: 308ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 131.151.247.20 |
| NS | 2 | ns-1.mst.edu, ns-2.mst.edu |
| SOA | 1 | ns-1.mst.edu help.mst.edu |
Analysis
IP Addresses
mdsolids.com points to a single IP address: 131.151.247.20.
Name Servers
mdsolids.com is delegated to two name servers: ns-1.mst.edu and ns-2.mst.edu.
mdsolids.com uses the same name server setup as other domains, including network.mst.edu, prn.mst.edu, 78.133.198.in-addr.arpa, 151.160.207.in-addr.arpa and 7.151.131.in-addr.arpa.
mdsolids.com shares some name servers with other domains, for example mst.edu.
These name servers are commonly used alongside ns1.umsl.edu and ns2.umsl.edu.
Hostnames with a single IP
ns-1.mst.edu resolves to: 131.151.249.175.
ns-2.mst.edu resolves to: 131.151.249.176.