mjcohen.com - robtex.com
mjcohen.com
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=1774863697 | ||||||
Same first word
mjcohen.com |
Similar names
DNS History
16 records (5 active, 11 former)
○NSa.ns.joker.com2015-07-02 → 2017-11-28 · 4 obs
● 2017-11-28 00:36:52
○ 2026-02-24 03:56:48
○ 2026-03-30 10:09:20
○NSb.ns.joker.com2015-07-02 → 2017-11-28 · 4 obs
● 2017-11-28 00:36:52
○ 2026-02-24 03:56:48
○ 2026-03-30 10:09:20
○NSc.ns.joker.com2015-07-02 → 2017-11-28 · 4 obs
● 2017-11-28 00:36:52
○ 2026-02-24 03:56:48
○ 2026-03-30 10:09:20
●NSx.ns.joker.com2026-02-24 → 2026-03-30 · 3 obs
● 2026-02-24 03:56:48
● 2026-03-30 10:09:20
●NSy.ns.joker.com2026-02-24 → 2026-03-30 · 3 obs
● 2026-02-24 03:56:48
● 2026-03-30 10:09:20
●NSz.ns.joker.com2026-02-24 → 2026-03-30 · 3 obs
● 2026-02-24 03:56:48
● 2026-03-30 10:09:20
●MXmjcohen-com.mail.protection.outlook.com2026-02-24 → 2026-03-30 · 3 obs
● 2026-02-24 03:56:48
● 2026-03-30 10:09:20
○MXmx12-01.sherwebcloud.com2016-10-07 → 2017-11-28 · 5 obs
● 2016-10-07 13:40:16
● 2017-11-28 00:36:52
○ 2026-02-24 03:56:48
○ 2026-03-30 10:09:20
○MXmx12-02.sherwebcloud.com2016-10-07 → 2017-11-28 · 5 obs
● 2016-10-07 13:40:16
● 2017-11-28 00:36:52
○ 2026-02-24 03:56:48
○ 2026-03-30 10:09:20
○MXspam3.ihostexchange.net2015-07-02 → 2016-03-03 · 4 obs
● 2016-03-03 10:25:18
○ 2016-10-07 13:40:16
○ 2026-03-30 10:09:20
○MXspam4.ihostexchange.net2015-07-02 → 2016-03-03 · 4 obs
● 2016-03-03 10:25:18
○ 2016-10-07 13:40:16
○ 2026-03-30 10:09:20
○A108.11.0.2202016-03-03 → 2016-03-03 · 4 obs
● 2016-03-03 10:25:18
○ 2016-10-07 13:40:16
○ 2026-03-30 10:09:20
○A108.11.0.2302016-10-07 → 2016-10-07 · 4 obs
● 2016-10-07 13:40:16
○ 2017-11-28 00:36:52
○ 2026-03-30 10:09:20
○A108.11.0.372015-07-02 → 2015-11-09 · 4 obs
● 2015-11-09 07:39:48
○ 2016-03-03 10:25:18
○ 2026-03-30 10:09:20
○A108.11.0.672017-11-28 → 2017-11-28 · 4 obs
● 2017-11-28 00:36:52
○ 2026-02-24 03:56:48
○ 2026-03-30 10:09:20
●A108.11.44.2222026-02-24 → 2026-03-30 · 3 obs
● 2026-02-24 03:56:48
● 2026-03-30 10:09:20
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| mjcohen.com | x.ns.joker.com, y.ns.joker.com, z.ns.joker.com | 5 records |
✅ Authoritative Response
Server:194.245.103.13
NS records: x.ns.joker.com, y.ns.joker.com, z.ns.joker.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for mjcohen.com (unsigned zone)
⏱️ Timing
Total: 314ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 108.11.44.222 |
| NS | 3 | y.ns.joker.com, x.ns.joker.com... |
| MX | 1 | mjcohen-com.mail.protection.outlook.com |
| TXT | 1 | v=spf1 include:spf.protection.outlook.co |
| SOA | 1 | x.ns.joker.com hostmaster.joker.com |
📌 Glue Records Collected
Total: 5
Out-of-bailiwick: 5 (x.ns.joker.com, y.ns.joker.com, y.ns.joker.com...)
Analysis
IP Addresses
mjcohen.com points to IP number: 108.11.44.222.
Other host names, for instance pool-108-11-44-222.atclnj.fios.verizon.net share IP numbers with mjcohen.com.
Name Servers
mjcohen.com is delegated to three name servers: x.ns.joker.com, y.ns.joker.com and z.ns.joker.com.
mjcohen.com at least partially shares name servers with other domains, for instance keaude.com, diartis.info, arndtfineart.com, binhduong.win and adobezen.com.
These name servers are commonly used together with a.ns.joker.com, b.ns.joker.com and c.ns.joker.com.
Host names with two IP numbers:
y.ns.joker.com points to: 2a01:4f8:c0c:165b::1 and 23.88.49.189.
z.ns.joker.com points to: 2607:5300:203:7e6d::2222 and 192.95.37.184.
Host names with one IP number:
x.ns.joker.com points to: 194.245.103.13.
Mail Servers
mjcohen.com is handled by a single mail server, mjcohen-com.mail.protection.outlook.com.
Host name mjcohen-com.mail.protection.outlook.com points to eight IP numbers: 2a01:111:f403:c802::, 2a01:111:f403:f902::2, 2a01:111:f403:f905::3, 2a01:111:f403:f913::1, 52.101.10.10, 52.101.40.0, 52.101.40.4 and 52.101.194.15.