mx.a4.sk - robtex.com
mx.a4.sk
| CNAME | a4.sk | ||||||
| DNSSEC | ⚠️ Not signed | ||||||
| A | 88.208.121.78🇨🇿 QUANTCOM-AS88.208.64.0/18 Dial Telecom, a.s. | ||||||
| PTR | multiplace.org | ||||||
| NS | ns0.1984.is ⭐ | ||||||
| A | 2001:19f0:5001:185a:5400:ff:fe50:56d5🇳🇱 AS-VULTR2001:19f0:5000::/38 Vultr Assigned Prefix | ||||||
| PTR | ns0.1984.is | ||||||
| A | 45.76.37.222🇳🇱 AS-VULTR45.76.32.0/21 Vultr Assigned Prefix | ||||||
| PTR | ns0.1984.is | ||||||
| NS | ns1.1984.is | ||||||
| A | 2a01:3f1:36::53🇸🇪 NETNOD-IX2a01:3f1::/38 NDS A $Id: route6_2a01:3f1:0000::-38,v 1.1 2016/06/09 09:36:50 pierre Exp $ | ||||||
| PTR | ns1.1984.is | ||||||
| A | 194.58.192.36🇸🇪 NETNOD-IX194.58.192.0/24 NDS A | ||||||
| PTR | ns1.1984.is | ||||||
| NS | ns2.1984.is ⚠️ Not in parent delegation | ||||||
| A | 45.32.180.186🇬🇧 AS-VULTR45.32.176.0/21 Vultr Assigned Prefix | ||||||
| PTR | ns2.1984.is | ||||||
| A | 93.95.226.52🇮🇸 THE-1984-AS93.95.224.0/21 The 1984 ehf Autonomous System | ||||||
| PTR | ns2.1984.is | ||||||
| NS | ns2.1984hosting.com ⚠️ Not in parent delegation | ||||||
| A | 93.95.226.53🇮🇸 THE-1984-AS93.95.224.0/21 The 1984 ehf Autonomous System | ||||||
| PTR | ns2.1984hosting.com | ||||||
| MX | mail.multiplace.org ⭐ | ||||||
| A | 88.208.121.78🇨🇿 QUANTCOM-AS88.208.64.0/18 Dial Telecom, a.s. | ||||||
| PTR | multiplace.org | ||||||
| TXT | v=spf1 mx a ip4:88.208.121.78 -all | ||||||
| TXT | google-site-verification=UhzJ1DT2JW5vN2_k_9AXqyLC9NihtRBdSS-7l1l6jQc | ||||||
| SOA | ns0.1984.ishostmaster@1984.is 2016-04-16 #22 | ||||||
a4.sk
| DNSSEC | ⚠️ Not signed | ||||||
| A | 88.208.121.78🇨🇿 QUANTCOM-AS88.208.64.0/18 Dial Telecom, a.s. | ||||||
| NS | ns0.1984.is ⭐ | ||||||
| NS | ns1.1984.is | ||||||
| NS | ns2.1984.is ⚠️ Not in parent delegation | ||||||
| NS | ns2.1984hosting.com ⚠️ Not in parent delegation | ||||||
| MX | mail.multiplace.org ⭐ | ||||||
| TXT | v=spf1 mx a ip4:88.208.121.78 -all | ||||||
| TXT | google-site-verification=UhzJ1DT2JW5vN2_k_9AXqyLC9NihtRBdSS-7l1l6jQc | ||||||
| SOA | ns0.1984.ishostmaster@1984.is 2016-04-16 #22 | ||||||
rank #1052 in the tld
🔒 HSTS Preload (+subdomains)
WOT: SAFE (60/100)
Same first word
Similar names
mx.au |
xm.world |
xm.lt |
xm.com.ua |
xm.ru |
xm.de |
xm.cl |
xm.sk |
xm.se |
xm.hu |
xm.com.co |
xm.africa |
xm.fi |
xm.is |
xm.am |
xm.money |
xm.be |
xm.cz |
xm.hk.cn |
xm.fj.cn |
xm.pl |
xm.vn.ua |
xm.house |
xm.mk |
xm.com |
DNS History
7 records (1 active, 6 former)
○NSns0.1984.is2016-04-24 → 2016-04-24 · 3 obs
○ 2019-06-09 07:16:00
○ 2026-05-15 00:54:24
○NSns1.1984.is2016-04-24 → 2016-04-24 · 3 obs
○ 2019-06-09 07:16:00
○ 2026-05-15 00:54:24
○NSns2.1984.is2016-04-24 → 2016-04-24 · 3 obs
○ 2019-06-09 07:16:00
○ 2026-05-15 00:54:24
○NSns2.1984hosting.com2016-04-24 → 2016-04-24 · 3 obs
○ 2019-06-09 07:16:00
○ 2026-05-15 00:54:24
○MXmail.multiplace.sk2016-04-24 → 2016-04-24 · 3 obs
○ 2019-06-09 07:16:00
○ 2026-05-15 00:54:24
○A88.208.121.782016-04-24 → 2016-04-24 · 3 obs
○ 2019-06-09 07:16:00
○ 2026-05-15 00:54:24
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| sk | h.tld.sk, f.tld.sk, e.tld.sk, g.tld.sk | 8 records |
| a4.sk | ns0.1984.is, ns1.1984.is | - |
✅ Authoritative Response
Server:45.76.37.222
NS records: ns0.1984.is, ns1.1984.is
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for a4.sk (unsigned zone)
⏱️ Timing
Total: 838ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| CNAME | 1 | a4.sk |
📌 Glue Records Collected
Total: 8
In-bailiwick: 8 (h.tld.sk, g.tld.sk, f.tld.sk...)
Analysis
IP Addresses
mx.a4.sk points to an IP address: 88.208.121.78.
other host names include www.itchybit.org, yo-yo-yo.org, a4.sk, gnd.sk and mail.multiplace.sk; they share IP numbers with mx.a4.sk.
Name Servers
mx.a4.sk delegates to four name servers: ns2.1984hosting.com, ns0.1984.is, ns1.1984.is and ns2.1984.is.
mx.a4.sk at least partially shares name servers with other domains, for instance tonstofan.is, checkware.me, end-torture.org, isct.is and superform.is.
These name servers are commonly used alongside ns1.1984hosting.com.
Hosts with two IP numbers:
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 with one IP number:
ns2.1984hosting.com points to 93.95.226.53.
Mail Servers
mx.a4.sk is handled by a single mail server, mail.multiplace.org.
mx.a4.sk uses the same mail server setup as other domains, for instance aa-vv.org, monoskop.org, kra.land, itchybit.org and atrakt.sk.
The host name mail.multiplace.org points to IP 88.208.121.78.