cotac.com - robtex.com
cotac.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 | ||||||
| SOA | ns1.dnsowl.comhostmaster@dnsowl.com serial=1774619835 | ||||||
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=1774618777 | ||||||
Subdomains
www.cotac.com |
Same first word
Similar names
DNS History
18 records (6 active, 12 former)
○NSns1.dedicatedroute.com2015-08-04 → 2017-01-18 · 5 obs
● 2015-08-04 01:19:00
● 2017-01-18 16:02:12
○ 2017-08-22 05:09:00
○ 2026-03-27 13:58:38
●NSns1.dnsowl.com2026-03-27 → 2026-03-27 · 2 obs
● 2026-03-27 13:58:38
○NSns1.harpinc.net2009-01-23 → 2009-01-23 · 3 obs
○ 2015-08-04 01:19:00
○ 2026-03-27 13:58:38
○NSns1.ipage.com2017-08-22 → 2017-09-21 · 4 obs
● 2017-08-22 05:09:00
● 2017-09-21 14:00:14
○ 2026-03-27 13:58:38
○NSns2.dedicatedroute.com2015-08-04 → 2017-01-18 · 5 obs
● 2015-08-04 01:19:00
● 2017-01-18 16:02:12
○ 2017-08-22 05:09:00
○ 2026-03-27 13:58:38
●NSns2.dnsowl.com2026-03-27 → 2026-03-27 · 2 obs
● 2026-03-27 13:58:38
○NSns2.harpinc.net2009-01-23 → 2009-01-23 · 3 obs
○ 2015-08-04 01:19:00
○ 2026-03-27 13:58:38
○NSns2.ipage.com2017-08-22 → 2017-09-21 · 4 obs
● 2017-08-22 05:09:00
● 2017-09-21 14:00:14
○ 2026-03-27 13:58:38
●NSns3.dnsowl.com2026-03-27 → 2026-03-27 · 2 obs
● 2026-03-27 13:58:38
○MXcotac.com2009-01-23 → 2009-01-23 · 3 obs
○ 2015-08-04 01:19:00
○ 2026-03-27 13:58:38
○MXmail.cotac.com2015-08-04 → 2017-01-18 · 5 obs
● 2015-08-04 01:19:00
● 2017-01-18 16:02:12
○ 2017-08-22 05:09:00
○ 2026-03-27 13:58:38
○MXmx.cotac.com2017-08-22 → 2017-09-21 · 4 obs
● 2017-08-22 05:09:00
● 2017-09-21 14:00:14
○ 2026-03-27 13:58:38
●A107.161.23.2042026-03-27 → 2026-03-27 · 2 obs
● 2026-03-27 13:58:38
●A198.251.81.302026-03-27 → 2026-03-27 · 2 obs
● 2026-03-27 13:58:38
●A209.141.38.712026-03-27 → 2026-03-27 · 2 obs
● 2026-03-27 13:58:38
○A209.171.55.302009-01-23 → 2009-01-23 · 3 obs
○ 2015-08-04 01:19:00
○ 2026-03-27 13:58:38
○A66.63.161.252015-08-04 → 2017-01-18 · 5 obs
● 2015-08-04 01:19:00
● 2017-01-18 16:02:12
○ 2017-08-22 05:09:00
○ 2026-03-27 13:58:38
○A66.96.147.1052017-08-22 → 2017-09-21 · 4 obs
● 2017-08-22 05:09:00
● 2017-09-21 14:00:14
○ 2026-03-27 13:58:38
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | f.gtld-servers.net, l.gtld-servers.net, e.gtld-servers.net, a.gtld-servers.net... | - |
| cotac.com | ns1.dnsowl.com, ns2.dnsowl.com, ns3.dnsowl.com | 12 records |
✅ Authoritative Response
Server:162.159.26.136
NS records: ns1.dnsowl.com, ns2.dnsowl.com, ns3.dnsowl.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for cotac.com (unsigned zone)
⏱️ Timing
Total: 573ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 3 | 107.161.23.204, 198.251.81.30... |
| NS | 3 | ns1.dnsowl.com, ns2.dnsowl.com... |
| 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
Hierarchy
cotac.com is a parent of www.cotac.com.
IP Addresses
cotac.com points to three IPs: 107.161.23.204, 198.251.81.30 and 209.141.38.71.
Other host names such as muzzly.com, cannamd.org, falafel.ca, runcam.ca and soybeaninsurance.com share IP numbers with cotac.com.
Name Servers
cotac.com is delegated to three name servers: ns1.dnsowl.com, ns2.dnsowl.com and ns3.dnsowl.com.
At least part of the name servers for cotac.com are shared with other domains, for instance 367q.com, littlewinkit.com, kedascales.com, didauanchi.com and 137lg.com.
Host names with four IP numbers:
ns1.dnsowl.com points to 2400:cb00:2049:1::a29f:1a88, 2400:cb00:2049:1::a29f:1bad, 162.159.26.136 and 162.159.27.173
ns2.dnsowl.com points to 2400:cb00:2049:1::a29f:1a31, 2400:cb00:2049:1::a29f:1b82, 162.159.26.49 and 162.159.27.130
ns3.dnsowl.com points to 2400:cb00:2049:1::a29f:1aea, 2400:cb00:2049:1::a29f:1b62, 162.159.26.234 and 162.159.27.98