cookper.com - dns.ninja
cookper.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=1785444227 | ||||||
Subdomains
mail.cookper.com |
Same first word
Similar names
DNS History
12 records (8 active, 4 former)
○NS01.dnsv.jp2015-06-07 → 2017-01-05 · 4 obs
● 2017-01-05 16:41:38
○ 2018-08-22 16:04:28
○ 2026-07-30 20:49:18
○NS02.dnsv.jp2015-06-07 → 2017-01-05 · 4 obs
● 2017-01-05 16:41:38
○ 2018-08-22 16:04:28
○ 2026-07-30 20:49:18
●NSns1.markmonitor.com2018-08-22 → 2026-07-30 · 3 obs
● 2018-08-22 16:04:28
● 2026-07-30 20:49:18
●NSns2.markmonitor.com2018-08-22 → 2026-07-30 · 3 obs
● 2018-08-22 16:04:28
● 2026-07-30 20:49:18
●NSns3.markmonitor.com2018-08-22 → 2026-07-30 · 3 obs
● 2018-08-22 16:04:28
● 2026-07-30 20:49:18
●NSns4.markmonitor.com2018-08-22 → 2026-07-30 · 3 obs
● 2018-08-22 16:04:28
● 2026-07-30 20:49:18
●NSns5.markmonitor.com2018-08-22 → 2026-07-30 · 3 obs
● 2018-08-22 16:04:28
● 2026-07-30 20:49:18
●NSns6.markmonitor.com2018-08-22 → 2026-07-30 · 3 obs
● 2018-08-22 16:04:28
● 2026-07-30 20:49:18
●NSns7.markmonitor.com2018-08-22 → 2026-07-30 · 3 obs
● 2018-08-22 16:04:28
● 2026-07-30 20:49:18
○A210.172.129.802015-06-07 → 2017-01-05 · 4 obs
● 2017-01-05 16:41:38
○ 2018-08-22 16:04:28
○ 2026-07-30 20:49:18
●A3.33.139.322026-06-18 → 2026-07-30 · 3 obs
● 2026-06-18 10:40:18
● 2026-07-30 20:49:18
○A72.52.10.142018-08-22 → 2018-08-22 · 4 obs
● 2018-08-22 16:04:28
○ 2026-06-18 10:40:18
○ 2026-07-30 20:49:18
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | l.gtld-servers.net, e.gtld-servers.net, j.gtld-servers.net, b.gtld-servers.net... | - |
| cookper.com | ns1.markmonitor.com, ns3.markmonitor.com, ns4.markmonitor.com, ns5.markmonitor.com... | 14 records |
✅ Authoritative Response
Server:149.112.160.1
NS records: ns1.markmonitor.com, ns3.markmonitor.com, ns4.markmonitor.com, ns5.markmonitor.com, ns6.markmonitor.com, ns7.markmonitor.com, ns2.markmonitor.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for cookper.com (unsigned zone)
⏱️ Timing
Total: 435ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 3.33.139.32 |
| NS | 7 | ns1.markmonitor.com, ns2.markmonitor.com... |
| SOA | 1 | ns1.markmonitor.com hostmaster.markmonit |
📌 Glue Records Collected
Total: 14
Out-of-bailiwick: 14 (ns1.markmonitor.com, ns1.markmonitor.com, ns3.markmonitor.com...)
Analysis
Hierarchy
cookper.com serves as the parent of mail.cookper.com.
IP Addresses
cookper.com has exactly one IP address — 3.33.139.32.
bigstockwordpressboycott.org, aflac4sb.com, influenster.co.in plus two other host names have IP numbers in common with cookper.com.
Name Servers
DNS for cookper.com is handled by 7 name servers: ns1.markmonitor.com, ns2.markmonitor.com, ns3.markmonitor.com and 4 others.
cookper.com has at least partial name server overlap with other domains, such as electrasol.us, engadget.es, mercadolivre.com.do and two others.
It is common to find these name servers paired with the name servers ns4.markmonitor.com, ns5.markmonitor.com, ns6.markmonitor.com and ns7.markmonitor.com.
Host names pointing to two IP addresses:
ns1.markmonitor.com has two IP addresses: 149.112.160.1 and 2620:10a:80a8::1.
ns2.markmonitor.com has two IP addresses: 176.97.158.1 and 2001:67c:10b8::1.
ns3.markmonitor.com has two IP addresses: 149.112.161.1 and 2620:10a:80a9::1.
ns4.markmonitor.com has two IP addresses: 192.174.68.1 and 2001:67c:1bc::1.
ns5.markmonitor.com has two IP addresses: 149.112.160.2 and 2620:10a:80a8::2.
ns6.markmonitor.com has two IP addresses: 176.97.158.3 and 2001:67c:10b8::3.
ns7.markmonitor.com has two IP addresses: 149.112.161.2 and 2620:10a:80a9::2.