DNSWHOIS.INFO - mdcsystems.org
Search for IP or hostnames:
mdcsystems.org checked at 2025-10-19T20:18:08.058Z 320ms 111/111/111 100% R:11mdcsystems.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.
mdcsystems.org at least partially shares its name servers with other domains, for instance r2.is, softverk.co.th, bg-lehrerkooperative.de, nfl.is and bil.is.
These name servers are often used together with the name servers ns1.he.net.
Host names with two IP numbers:
ns1.1984hosting.com points to: 2a01:3f0:400::36 and 185.42.137.114
ns0.1984.is points to: 2001:19f0:5001:185a:5400:ff:fe50:56d5 and 45.76.37.222
ns1.1984.is points to: 2a01:3f1:36::53 and 194.58.192.36
ns2.1984.is points to: 45.32.180.186 and 93.95.226.52
Host names with one IP number:
ns2.1984hosting.com points to: 93.95.226.53
Two mail servers mail.protonmail.ch and mailsec.protonmail.ch handle mdcsystems.org.
mdcsystems.org uses the same mail server setup as other domains such as amta.dk, infodancer.org, laberge.co, katherinerosback.com and res-judicata.net.
mdcsystems.org shares some mail servers with other domains, including alexandergeorge.net, 24hourmedstore.com, goadnet.us, afee.com and carsley.us.
Host names with three IP numbers
The host name mail.protonmail.ch points to 176.119.200.128, 185.70.42.128 and 185.205.70.128; the host name mailsec.protonmail.ch points to 176.119.200.129, 185.70.42.129 and 185.205.70.129