IPLIST.NET - mdcsystems.org
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mdcsystems.org checked at 2025-10-04T00:46:58.801Z 268ms 111/111/111 100% R:15mdcsystems.org
| MX | mail.protonmail.ch | ||||||
| A | 176.119.200.128🇨🇭 Proton AG | ||||||
| PTR | mail.protonmail.ch | ||||||
| A | 185.70.42.128🇨🇭 Proton AG | ||||||
| PTR | mail.protonmail.ch | ||||||
| A | 185.205.70.128🇫🇷 Proton AG | ||||||
| PTR | mail.protonmail.ch | ||||||
| MX | mailsec.protonmail.ch | ||||||
| A | 176.119.200.129🇨🇭 Proton AG | ||||||
| PTR | mailsec.protonmail.ch | ||||||
| A | 185.70.42.129🇨🇭 Proton AG | ||||||
| PTR | mailsec.protonmail.ch | ||||||
| A | 185.205.70.129🇫🇷 Proton AG | ||||||
| PTR | mailsec.protonmail.ch | ||||||
| NS | ns1.1984hosting.com | ||||||
| A | 2a01:3f0:400::36 🇸🇪 Netnod | ||||||
| PTR | ns1.1984hosting.com | ||||||
| A | 185.42.137.114🇸🇪 Netnod | ||||||
| PTR | ns1.1984hosting.com | ||||||
| NS | ns2.1984hosting.com | ||||||
| A | 93.95.226.53🇮🇸 THE-1984-AS | ||||||
| PTR | ns2.1984hosting.com | ||||||
| NS | ns0.1984.is | ||||||
| A | 2001:19f0:5001:185a:5400:ff:fe50:56d5 🇳🇱 The Constant Company | ||||||
| PTR | ns0.1984.is | ||||||
| A | 45.76.37.222🇳🇱 The Constant Company | ||||||
| PTR | ns0.1984.is | ||||||
| NS | ns1.1984.is | ||||||
| A | 2a01:3f1:36::53 🇸🇪 Netnod | ||||||
| PTR | ns1.1984.is | ||||||
| A | 194.58.192.36🇸🇪 Netnod | ||||||
| PTR | ns1.1984.is | ||||||
| NS | ns2.1984.is | ||||||
| A | 45.32.180.186🇬🇧 The Constant Company | ||||||
| PTR | ns2.1984.is | ||||||
| A | 93.95.226.52🇮🇸 THE-1984-AS | ||||||
| PTR | ns2.1984.is | ||||||
org
| NS | a0.org.afilias-nst.info | ||||||
| NS | a2.org.afilias-nst.info | ||||||
| NS | c0.org.afilias-nst.info | ||||||
| NS | b0.org.afilias-nst.org | ||||||
| NS | b2.org.afilias-nst.org | ||||||
| NS | d0.org.afilias-nst.org | ||||||
Starts with same word
mdcsystems.net |
mdcsystems.com |
mdcsystems.org |
Starts similarily
AI analysis
mdcsystems.org is delegated to five name servers: ns1.1984hosting.com, ns2.1984hosting.com, ns0.1984.is, ns1.1984.is and ns2.1984.is.
At least part of the name servers for mdcsystems.org are shared with other domains, for instance r2.is, softverk.co.th, bg-lehrerkooperative.de, nfl.is and bil.is.
These name servers are commonly used alongside the name servers ns1.he.net.
Names with two IPs:
ns1.1984hosting.com maps to: 2a01:3f0:400::36 and 185.42.137.114
ns0.1984.is maps to: 2001:19f0:5001:185a:5400:ff:fe50:56d5 and 45.76.37.222
ns1.1984.is maps to: 2a01:3f1:36::53 and 194.58.192.36
ns2.1984.is maps to: 45.32.180.186 and 93.95.226.52
Names with one IP:
ns2.1984hosting.com maps to: 93.95.226.53
mdcsystems.org is handled by two mail servers: mail.protonmail.ch and mailsec.protonmail.ch.
mdcsystems.org uses the same mail server setup as other domains, for instance amta.dk, infodancer.org, laberge.co, katherinerosback.com and res-judicata.net.
mdcsystems.org shares at least some mail servers with other domains, for example alexandergeorge.net, 24hourmedstore.com, goadnet.us, afee.com and carsley.us.
Host names with three IP numbers:
mail.protonmail.ch points to 176.119.200.128, 185.70.42.128 and 185.205.70.128; mailsec.protonmail.ch points to 176.119.200.129, 185.70.42.129 and 185.205.70.129.