mrblockhead.com - robtex.com
mrblockhead.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 142.54.164.26🇺🇸 NOCIX142.54.160.0/19 -142-54 | ||||||
| PTR | mrblockhead.com | ||||||
| NS | server1.dns201.com ⭐ | ||||||
| A | 142.54.164.26🇺🇸 NOCIX142.54.160.0/19 -142-54 | ||||||
| PTR | mrblockhead.com | ||||||
| NS | ns1.dns201.com ⚠️ Not in zone NS records | ||||||
| A | 142.54.164.26🇺🇸 NOCIX142.54.160.0/19 -142-54 | ||||||
| PTR | mrblockhead.com | ||||||
| NS | ns2.dns201.com ⚠️ Not in zone NS records | ||||||
| A | 142.54.164.26🇺🇸 NOCIX142.54.160.0/19 -142-54 | ||||||
| PTR | mrblockhead.com | ||||||
| MX | mail.mrblockhead.com ⭐ | ||||||
| A | 142.54.164.26🇺🇸 NOCIX142.54.160.0/19 -142-54 | ||||||
| PTR | mrblockhead.com | ||||||
| TXT | v=spf1 a mx a:mrblockhead.com ip4:142.54.164.26 ?all | ||||||
| SOA | server1.dns201.comroot@server1.dns201.com 2026-04-30 #0 | ||||||
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=1778411986 | ||||||
PTR for
Subdomains
mail.mrblockhead.com |
Same first word
mrblockhead.com |
DNS History
19 records (5 active, 14 former)
○NSns0.dnsmadeeasy.com2008-03-10 → 2020-02-18 · 7 obs
● 2008-03-10 02:58:56
○ 2015-08-22 06:24:52
○ 2015-12-20 17:21:40
● 2016-03-22 09:00:46
● 2020-02-18 08:55:08
○ 2026-03-15 01:39:32
○ 2026-05-10 11:23:22
○ 2015-08-22 06:24:52
○ 2015-12-20 17:21:40
● 2016-03-22 09:00:46
● 2020-02-18 08:55:08
○ 2026-03-15 01:39:32
○ 2026-05-10 11:23:22
●NSns1.dns201.com2026-03-15 → 2026-05-10 · 3 obs
○ 2020-02-18 08:55:08
● 2026-03-15 01:39:32
● 2026-05-10 11:23:22
● 2026-03-15 01:39:32
● 2026-05-10 11:23:22
○NSns1.dnsmadeeasy.com2008-03-10 → 2020-02-18 · 7 obs
● 2008-03-10 02:58:56
○ 2015-08-22 06:24:52
○ 2015-12-20 17:21:40
● 2016-03-22 09:00:46
● 2020-02-18 08:55:08
○ 2026-03-15 01:39:32
○ 2026-05-10 11:23:22
○ 2015-08-22 06:24:52
○ 2015-12-20 17:21:40
● 2016-03-22 09:00:46
● 2020-02-18 08:55:08
○ 2026-03-15 01:39:32
○ 2026-05-10 11:23:22
●NSns2.dns201.com2026-03-15 → 2026-05-10 · 3 obs
○ 2020-02-18 08:55:08
● 2026-03-15 01:39:32
● 2026-05-10 11:23:22
● 2026-03-15 01:39:32
● 2026-05-10 11:23:22
○NSns2.dnsmadeeasy.com2008-03-10 → 2020-02-18 · 7 obs
● 2008-03-10 02:58:56
○ 2015-08-22 06:24:52
○ 2015-12-20 17:21:40
● 2016-03-22 09:00:46
● 2020-02-18 08:55:08
○ 2026-03-15 01:39:32
○ 2026-05-10 11:23:22
○ 2015-08-22 06:24:52
○ 2015-12-20 17:21:40
● 2016-03-22 09:00:46
● 2020-02-18 08:55:08
○ 2026-03-15 01:39:32
○ 2026-05-10 11:23:22
○NSns3.dnsmadeeasy.com2008-03-10 → 2020-02-18 · 7 obs
● 2008-03-10 02:58:56
○ 2015-08-22 06:24:52
○ 2015-12-20 17:21:40
● 2016-03-22 09:00:46
● 2020-02-18 08:55:08
○ 2026-03-15 01:39:32
○ 2026-05-10 11:23:22
○ 2015-08-22 06:24:52
○ 2015-12-20 17:21:40
● 2016-03-22 09:00:46
● 2020-02-18 08:55:08
○ 2026-03-15 01:39:32
○ 2026-05-10 11:23:22
○NSns4.dnsmadeeasy.com2008-03-10 → 2020-02-18 · 7 obs
● 2008-03-10 02:58:56
○ 2015-08-22 06:24:52
○ 2015-12-20 17:21:40
● 2016-03-22 09:00:46
● 2020-02-18 08:55:08
○ 2026-03-15 01:39:32
○ 2026-05-10 11:23:22
○ 2015-08-22 06:24:52
○ 2015-12-20 17:21:40
● 2016-03-22 09:00:46
● 2020-02-18 08:55:08
○ 2026-03-15 01:39:32
○ 2026-05-10 11:23:22
○NSpdns05.domaincontrol.com2015-08-22 → 2015-12-20 · 5 obs
○ 2008-03-10 02:58:56
● 2015-08-22 06:24:52
● 2015-12-20 17:21:40
○ 2016-03-22 09:00:46
○ 2026-05-10 11:23:22
● 2015-08-22 06:24:52
● 2015-12-20 17:21:40
○ 2016-03-22 09:00:46
○ 2026-05-10 11:23:22
○NSpdns06.domaincontrol.com2015-08-22 → 2015-12-20 · 5 obs
○ 2008-03-10 02:58:56
● 2015-08-22 06:24:52
● 2015-12-20 17:21:40
○ 2016-03-22 09:00:46
○ 2026-05-10 11:23:22
● 2015-08-22 06:24:52
● 2015-12-20 17:21:40
○ 2016-03-22 09:00:46
○ 2026-05-10 11:23:22
●NSserver1.dns201.com2026-03-15 → 2026-05-10 · 3 obs
○ 2020-02-18 08:55:08
● 2026-03-15 01:39:32
● 2026-05-10 11:23:22
● 2026-03-15 01:39:32
● 2026-05-10 11:23:22
○MXdomain.not.configured2008-03-10 → 2008-03-10 · 3 obs
● 2008-03-10 02:58:56
○ 2015-08-22 06:24:52
○ 2026-05-10 11:23:22
○ 2015-08-22 06:24:52
○ 2026-05-10 11:23:22
●MXmail.mrblockhead.com2015-08-22 → 2026-05-10 · 3 obs
○ 2008-03-10 02:58:56
● 2015-08-22 06:24:52
● 2026-05-10 11:23:22
● 2015-08-22 06:24:52
● 2026-05-10 11:23:22
●A142.54.164.262026-03-15 → 2026-05-10 · 3 obs
○ 2020-02-18 08:55:08
● 2026-03-15 01:39:32
● 2026-05-10 11:23:22
● 2026-03-15 01:39:32
● 2026-05-10 11:23:22
○A172.98.203.702016-03-22 → 2016-03-22 · 4 obs
○ 2015-12-20 17:21:40
● 2016-03-22 09:00:46
○ 2016-08-11 11:15:28
○ 2026-05-10 11:23:22
● 2016-03-22 09:00:46
○ 2016-08-11 11:15:28
○ 2026-05-10 11:23:22
○A192.111.155.702016-08-11 → 2016-08-11 · 4 obs
○ 2016-03-22 09:00:46
● 2016-08-11 11:15:28
○ 2017-03-27 07:10:38
○ 2026-05-10 11:23:22
● 2016-08-11 11:15:28
○ 2017-03-27 07:10:38
○ 2026-05-10 11:23:22
○A198.204.227.422017-03-27 → 2017-03-27 · 4 obs
○ 2016-08-11 11:15:28
● 2017-03-27 07:10:38
○ 2020-02-18 08:55:08
○ 2026-05-10 11:23:22
● 2017-03-27 07:10:38
○ 2020-02-18 08:55:08
○ 2026-05-10 11:23:22
○A205.234.170.2172008-03-10 → 2008-03-10 · 3 obs
● 2008-03-10 02:58:56
○ 2015-08-22 06:24:52
○ 2026-05-10 11:23:22
○ 2015-08-22 06:24:52
○ 2026-05-10 11:23:22
○A23.229.135.1342015-08-22 → 2015-12-20 · 5 obs
○ 2008-03-10 02:58:56
● 2015-08-22 06:24:52
● 2015-12-20 17:21:40
○ 2016-03-22 09:00:46
○ 2026-05-10 11:23:22
● 2015-08-22 06:24:52
● 2015-12-20 17:21:40
○ 2016-03-22 09:00:46
○ 2026-05-10 11:23:22
○A69.30.230.1302020-02-18 → 2020-02-18 · 4 obs
○ 2017-03-27 07:10:38
● 2020-02-18 08:55:08
○ 2026-03-15 01:39:32
○ 2026-05-10 11:23:22
● 2020-02-18 08:55:08
○ 2026-03-15 01:39:32
○ 2026-05-10 11:23:22
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | i.gtld-servers.net, l.gtld-servers.net, j.gtld-servers.net, a.gtld-servers.net... | - |
| mrblockhead.com | ns1.dns201.com, ns2.dns201.com, server1.dns201.com | 3 records |
✅ Authoritative Response
Server:142.54.164.26
NS records: ns1.dns201.com, ns2.dns201.com, server1.dns201.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for mrblockhead.com (unsigned zone)
⏱️ Timing
Total: 309ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 142.54.164.26 |
| NS | 1 | server1.dns201.com |
| MX | 1 | mail.mrblockhead.com (pri: 5) |
| TXT | 1 | v=spf1 a mx a:mrblockhead.com ip4:142.54 |
| SOA | 1 | server1.dns201.com root.server1.dns201.c |
📌 Glue Records Collected
Total: 3
Out-of-bailiwick: 3 (ns1.dns201.com, ns2.dns201.com, server1.dns201.com)
Analysis
Hierarchy
The parent of mail.mrblockhead.com is mrblockhead.com.
IP Addresses
mrblockhead.com points to an IP address: 142.54.164.26.
other host names include mail.dns201.com, dns201.com, server1.dns201.com, ns1.dns201.com and mail.mrblockhead.com; they share IP numbers with mrblockhead.com.
Name Servers
mrblockhead.com is delegated to three name servers ns1.dns201.com, ns2.dns201.com and server1.dns201.com.
mrblockhead.com at least partially shares name servers with other domains, for instance radioprank.com, dns201.com, av1.ustream.vip, moorheadaccess.org and radiopm.com.
Host names with a single IP:
ns1.dns201.com, ns2.dns201.com and server1.dns201.com point to 142.54.164.26.
Mail Servers
mrblockhead.com is handled by a single mail server, mail.mrblockhead.com.
The host name mail.mrblockhead.com points to IP 142.54.164.26.