markmonitor.co - dns.ninja
markmonitor.co
co
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | ns0.centralnic.net ⭐ | ||||||
| NS | a.registrydns.co | ||||||
| NS | b.registrydns.co | ||||||
| NS | c.registrydns.co | ||||||
| NS | d.registrydns.co | ||||||
| SOA | ns0.centralnic.nethostmaster@centralnic.net serial=1759673966 | ||||||
Subdomains
www.markmonitor.co |
Same first word
Similar names
markmointor.com |
mrakmonitor.com |
markmnoitor.com |
amrkmonitor.com |
makrmonitor.com |
monitormark.org |
markomnitor.com |
monitormark.eu |
monitormark.com |
monitormark.cz |
DNS History
9 records (5 active, 4 former)
●NSns1.markmonitor.com2015-06-02 → 2026-06-04 · 2 obs
● 2026-06-04 01:56:02
●NSns2.markmonitor.com2015-06-02 → 2026-06-04 · 2 obs
● 2026-06-04 01:56:02
●NSns3.markmonitor.com2015-06-02 → 2026-06-04 · 2 obs
● 2026-06-04 01:56:02
●NSns4.markmonitor.com2015-06-02 → 2026-06-04 · 2 obs
● 2026-06-04 01:56:02
○NSns5.markmonitor.com2015-06-02 → 2021-12-20 · 4 obs
● 2021-12-20 11:25:34
○ 2026-02-21 07:03:48
○ 2026-06-04 01:56:02
○NSns6.markmonitor.com2015-06-02 → 2021-12-20 · 4 obs
● 2021-12-20 11:25:34
○ 2026-02-21 07:03:48
○ 2026-06-04 01:56:02
○NSns7.markmonitor.com2015-06-02 → 2021-12-20 · 4 obs
● 2021-12-20 11:25:34
○ 2026-02-21 07:03:48
○ 2026-06-04 01:56:02
●A3.33.139.322026-02-21 → 2026-06-04 · 3 obs
● 2026-02-21 07:03:48
● 2026-06-04 01:56:02
○A72.52.10.142015-06-02 → 2021-12-20 · 4 obs
● 2021-12-20 11:25:34
○ 2026-02-21 07:03:48
○ 2026-06-04 01:56:02
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| co | a.registrydns.co, b.registrydns.co, c.registrydns.co, d.registrydns.co | - |
| markmonitor.co | ns4.markmonitor.com, ns2.markmonitor.com, ns3.markmonitor.com, ns1.markmonitor.com | - |
✅ Authoritative Response
Server:176.97.158.1
NS records: ns4.markmonitor.com, ns2.markmonitor.com, ns3.markmonitor.com, ns1.markmonitor.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for markmonitor.co (unsigned zone)
⏱️ Timing
Total: 1687ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 3.33.139.32 |
| NS | 4 | ns1.markmonitor.com, ns2.markmonitor.com... |
| TXT | 1 | v=spf1 -all |
| SOA | 1 | ns1.markmonitor.com joseph\.jenkins.mark |
Analysis
Hierarchy
www.markmonitor.co is a subdomain of markmonitor.co.
IP Addresses
markmonitor.co directs to one IP number, which is 3.33.139.32.
Among the host names that share IP numbers with markmonitor.co are nancynike.com, xn--gckvb6b0a6lqb.com, clarivateanalytics.org and two others.
Name Servers
markmonitor.co is delegated to 4 name servers: ns1.markmonitor.com, ns2.markmonitor.com, ns3.markmonitor.com and ns4.markmonitor.com.
The name servers of markmonitor.co overlap at least partially with those of other domains — among them thepost.biz, turbo1040.net, wwwdrmartens.com and two more.
The name servers ns5.markmonitor.com, ns6.markmonitor.com and ns7.markmonitor.com are commonly seen alongside these name servers.
Each of the four hosts ns1.markmonitor.com, ns2.markmonitor.com, ns3.markmonitor.com and ns4.markmonitor.com has two IP addresses. ns1.markmonitor.com points to 149.112.160.1 and 2620:10a:80a8::1. ns2.markmonitor.com points to 176.97.158.1 and 2001:67c:10b8::1. ns3.markmonitor.com points to 149.112.161.1 and 2620:10a:80a9::1. ns4.markmonitor.com points to 192.174.68.1 and 2001:67c:1bc::1.