cotna.com - dns.ninja
cotna.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 107.161.23.204🇺🇸 AS3842107.161.23.0/24 | ||||||
| PTR | parking.namesilo.com | ||||||
| A | 198.251.81.30🇺🇸 FRANTECH198.251.81.0/24 More specific routing object | ||||||
| A | 209.141.38.71🇺🇸 FRANTECH209.141.38.0/24 Path Network, Inc. - Anycasted Proxy-Route for AS53667 | ||||||
| NS | ns1.dnsowl.com ⭐ | ||||||
| A | 2400:cb00:2049:1::a29f:1a88🇺🇸 Cloudflare2400:cb00:2049::/48 , Inc. 101 Townsend Street | ||||||
| A | 2400:cb00:2049:1::a29f:1bad🇺🇸 Cloudflare2400:cb00:2049::/48 , Inc. 101 Townsend Street | ||||||
| A | 162.159.26.136Cloudflare162.159.26.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| A | 162.159.27.173Cloudflare162.159.27.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| NS | ns2.dnsowl.com | ||||||
| A | 2400:cb00:2049:1::a29f:1a31🇺🇸 Cloudflare2400:cb00:2049::/48 , Inc. 101 Townsend Street | ||||||
| A | 2400:cb00:2049:1::a29f:1b82🇺🇸 Cloudflare2400:cb00:2049::/48 , Inc. 101 Townsend Street | ||||||
| A | 162.159.26.49Cloudflare162.159.26.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| A | 162.159.27.130Cloudflare162.159.27.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| NS | ns3.dnsowl.com | ||||||
| A | 2400:cb00:2049:1::a29f:1aea🇺🇸 Cloudflare2400:cb00:2049::/48 , Inc. 101 Townsend Street | ||||||
| A | 2400:cb00:2049:1::a29f:1b62🇺🇸 Cloudflare2400:cb00:2049::/48 , Inc. 101 Townsend Street | ||||||
| A | 162.159.26.234Cloudflare162.159.26.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| A | 162.159.27.98Cloudflare162.159.27.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| MX | mx1.sub5.homie.mail.dreamhost.com ⭐ | ||||||
| A | 64.90.62.163🇺🇸 AS2634764.90.32.0/19 New Dream Network, LLC 417 Associated Rd. PMB 257 Brea, CA 92821 UNITED STATES | ||||||
| PTR | fltr-in1.mail.dreamhost.com | ||||||
| MX | mx2.sub5.homie.mail.dreamhost.com ⭐ | ||||||
| A | 64.90.62.164🇺🇸 AS2634764.90.32.0/19 New Dream Network, LLC 417 Associated Rd. PMB 257 Brea, CA 92821 UNITED STATES | ||||||
| PTR | fltr-in2.mail.dreamhost.com | ||||||
| SOA | ns1.dnsowl.comhostmaster@dnsowl.com serial=1782766611 | ||||||
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=1782766506 | ||||||
Same first word
Similar names
DNS History
12 records (8 active, 4 former)
●NSns1.dnsowl.com2026-05-07 → 2026-06-29 · 3 obs
● 2026-05-07 14:03:40
● 2026-06-29 21:02:28
○NSns1.dreamhost.com2015-08-12 → 2017-08-19 · 5 obs
● 2015-08-12 04:35:36
● 2017-08-19 16:09:58
○ 2026-05-07 14:03:40
○ 2026-06-29 21:02:28
●NSns2.dnsowl.com2026-05-07 → 2026-06-29 · 3 obs
● 2026-05-07 14:03:40
● 2026-06-29 21:02:28
○NSns2.dreamhost.com2015-08-12 → 2017-08-19 · 5 obs
● 2015-08-12 04:35:36
● 2017-08-19 16:09:58
○ 2026-05-07 14:03:40
○ 2026-06-29 21:02:28
●NSns3.dnsowl.com2026-05-07 → 2026-06-29 · 3 obs
● 2026-05-07 14:03:40
● 2026-06-29 21:02:28
○NSns3.dreamhost.com2015-08-12 → 2017-08-19 · 5 obs
● 2015-08-12 04:35:36
● 2017-08-19 16:09:58
○ 2026-05-07 14:03:40
○ 2026-06-29 21:02:28
●MXmx1.sub5.homie.mail.dreamhost.com2015-08-12 → 2026-06-29 · 3 obs
● 2015-08-12 04:35:36
● 2026-06-29 21:02:28
●MXmx2.sub5.homie.mail.dreamhost.com2015-08-12 → 2026-06-29 · 3 obs
● 2015-08-12 04:35:36
● 2026-06-29 21:02:28
●A107.161.23.2042026-05-07 → 2026-06-29 · 3 obs
● 2026-05-07 14:03:40
● 2026-06-29 21:02:28
●A198.251.81.302026-05-07 → 2026-06-29 · 3 obs
● 2026-05-07 14:03:40
● 2026-06-29 21:02:28
●A209.141.38.712026-05-07 → 2026-06-29 · 3 obs
● 2026-05-07 14:03:40
● 2026-06-29 21:02:28
○A66.33.210.342015-08-12 → 2017-08-19 · 5 obs
● 2015-08-12 04:35:36
● 2017-08-19 16:09:58
○ 2026-05-07 14:03:40
○ 2026-06-29 21:02:28
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | j.gtld-servers.net, k.gtld-servers.net, i.gtld-servers.net, m.gtld-servers.net... | - |
| cotna.com | ns1.dnsowl.com, ns2.dnsowl.com, ns3.dnsowl.com | 12 records |
✅ Authoritative Response
Server:162.159.26.234
NS records: ns1.dnsowl.com, ns2.dnsowl.com, ns3.dnsowl.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for cotna.com (unsigned zone)
⏱️ Timing
Total: 1224ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 3 | 107.161.23.204, 209.141.38.71... |
| NS | 3 | ns1.dnsowl.com, ns2.dnsowl.com... |
| MX | 2 | mx1.sub5.homie.mail.dreamhost.com (pri: , mx2.sub5.homie.mail.dreamhost.com (pri: |
| SOA | 1 | ns1.dnsowl.com hostmaster.dnsowl.com |
📌 Glue Records Collected
Total: 12
Out-of-bailiwick: 12 (ns1.dnsowl.com, ns1.dnsowl.com, ns1.dnsowl.com...)
Analysis
IP Addresses
cotna.com resolves to three IP addresses: 107.161.23.204, 198.251.81.30 and 209.141.38.71.
Among the host names that share IP numbers with cotna.com are cas8.com, chouhrette.com, hornyhal.com and two others.
Name Servers
cotna.com is delegated to three name servers: ns1.dnsowl.com, ns2.dnsowl.com and ns3.dnsowl.com.
cotna.com shares at least some of its name servers with other domains, including mingruimould.com, pro-tinok.click, brownteenswrite.com and two others.
Each of the hosts ns1.dnsowl.com, ns2.dnsowl.com and ns3.dnsowl.com resolves to four IP addresses: ns1.dnsowl.com points to 162.159.26.136, 162.159.27.173, 2400:cb00:2049:1::a29f:1a88 and 2400:cb00:2049:1::a29f:1bad; ns2.dnsowl.com points to 162.159.26.49, 162.159.27.130, 2400:cb00:2049:1::a29f:1a31 and 2400:cb00:2049:1::a29f:1b82; and ns3.dnsowl.com points to 162.159.26.234, 162.159.27.98, 2400:cb00:2049:1::a29f:1aea and 2400:cb00:2049:1::a29f:1b62.
Mail Servers
The MX records for cotna.com point to two mail servers: mx1.sub5.homie.mail.dreamhost.com and mx2.sub5.homie.mail.dreamhost.com.
cotna.com has the same mail server arrangement as a number of other domains, for example cottagehouse.com, schulhofanimalhospital.com, discourse.co.nz and two more.
cotna.com has at least some mail servers in common with other domains, such as mobidate.no, michaelbluejay.com, evriware.com and esquadrao.fit.
mx1.sub5.homie.mail.dreamhost.com and mx2.sub5.homie.mail.dreamhost.com each resolve to one IP number: mx1.sub5.homie.mail.dreamhost.com points to 64.90.62.163 and mx2.sub5.homie.mail.dreamhost.com points to 64.90.62.164.