cobiackerman.com - dns.ninja
cobiackerman.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 64.4.162.13🇺🇸 A2HOSTING64.4.160.0/22 A2 Hosting, Inc. | ||||||
| PTR | 64.4.162.13.static.a2webhosting.com | ||||||
| NS | ns1.a2hosting.com ⭐ | ||||||
| A | 13.248.158.180🇺🇸 Amazon13.248.144.0/20 | ||||||
| PTR | a79764cc55c0ac9c0.awsglobalaccelerator.com | ||||||
| NS | ns2.a2hosting.com | ||||||
| A | 75.2.118.134🇺🇸 Amazon75.2.112.0/20 | ||||||
| PTR | abc65dd9a44b5332f.awsglobalaccelerator.com | ||||||
| NS | ns3.a2hosting.com ⚠️ Not in parent delegation | ||||||
| A | 76.223.26.245🇺🇸 Amazon76.223.16.0/20 | ||||||
| PTR | a79764cc55c0ac9c0.awsglobalaccelerator.com | ||||||
| NS | ns4.a2hosting.com ⚠️ Not in parent delegation | ||||||
| A | 99.83.147.209🇺🇸 Amazon99.83.144.0/20 | ||||||
| PTR | abc65dd9a44b5332f.awsglobalaccelerator.com | ||||||
| MX | mail.cobiackerman.com ⭐ | ||||||
| A | 64.4.162.13🇺🇸 A2HOSTING64.4.160.0/22 A2 Hosting, Inc. | ||||||
| PTR | 64.4.162.13.static.a2webhosting.com | ||||||
| TXT | v=spf1 +a +mx +ip4:70.32.23.80 include:spf.a2hosting.com ~all | ||||||
| SOA | ns1.a2hosting.comroot@mi3-ts8.a2hosting.com 2026-06-27 #1 | ||||||
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=1782779356 | ||||||
Subdomains
mail.cobiackerman.com |
Same first word
cobiackerman.com |
Similar names
DNS History
11 records (6 active, 5 former)
●NSns1.a2hosting.com2026-03-13 → 2026-06-30 · 3 obs
● 2026-03-13 00:36:32
● 2026-06-30 00:49:36
●NSns2.a2hosting.com2026-03-13 → 2026-06-30 · 3 obs
● 2026-03-13 00:36:32
● 2026-06-30 00:49:36
●NSns3.a2hosting.com2026-03-13 → 2026-06-30 · 3 obs
● 2026-03-13 00:36:32
● 2026-06-30 00:49:36
●NSns4.a2hosting.com2026-03-13 → 2026-06-30 · 3 obs
● 2026-03-13 00:36:32
● 2026-06-30 00:49:36
○NSns55.domaincontrol.com2015-07-23 → 2018-11-03 · 4 obs
● 2018-11-03 05:05:18
○ 2026-03-13 00:36:32
○ 2026-06-30 00:49:36
○NSns56.domaincontrol.com2015-07-23 → 2018-11-03 · 4 obs
● 2018-11-03 05:05:18
○ 2026-03-13 00:36:32
○ 2026-06-30 00:49:36
●MXmail.cobiackerman.com2026-03-13 → 2026-06-30 · 3 obs
● 2026-03-13 00:36:32
● 2026-06-30 00:49:36
○MXmailstore1.secureserver.net2015-07-23 → 2018-11-03 · 4 obs
● 2018-11-03 05:05:18
○ 2026-03-13 00:36:32
○ 2026-06-30 00:49:36
○MXsmtp.secureserver.net2015-07-23 → 2018-11-03 · 4 obs
● 2018-11-03 05:05:18
○ 2026-03-13 00:36:32
○ 2026-06-30 00:49:36
○A50.62.111.12015-07-23 → 2018-11-03 · 4 obs
● 2018-11-03 05:05:18
○ 2026-03-13 00:36:32
○ 2026-06-30 00:49:36
●A64.4.162.132026-03-13 → 2026-06-30 · 3 obs
● 2026-03-13 00:36:32
● 2026-06-30 00:49:36
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | e.gtld-servers.net, f.gtld-servers.net, g.gtld-servers.net, h.gtld-servers.net... | - |
| cobiackerman.com | ns1.a2hosting.com, ns2.a2hosting.com | 2 records |
✅ Authoritative Response
Server:75.2.118.134
NS records: ns1.a2hosting.com, ns2.a2hosting.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for cobiackerman.com (unsigned zone)
⏱️ Timing
Total: 292ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 64.4.162.13 |
| NS | 4 | ns3.a2hosting.com, ns2.a2hosting.com... |
| MX | 1 | mail.cobiackerman.com (pri: 0) |
| TXT | 1 | v=spf1 +a +mx +ip4:70.32.23.80 include:s |
| SOA | 1 | ns1.a2hosting.com root.mi3-ts8.a2hosting |
📌 Glue Records Collected
Total: 2
Out-of-bailiwick: 2 (ns1.a2hosting.com, ns2.a2hosting.com)
Analysis
Hierarchy
cobiackerman.com is a parent domain of mail.cobiackerman.com.
IP Addresses
cobiackerman.com directs to one IP number, which is 64.4.162.13.
Among the host names that share IP numbers with cobiackerman.com are dailypsychics.com, spiritmessengers.com, mystuffon.net and two others.
Name Servers
The domain cobiackerman.com is delegated to these four name servers: ns1.a2hosting.com, ns2.a2hosting.com, ns3.a2hosting.com and ns4.a2hosting.com.
cobiackerman.com shares at least some of its name servers with other domains, including 352photo.com, flumevideos.com, korcok.org and two others.
These name servers are frequently seen alongside the name servers ns1.supercp.com, ns2.supercp.com, ns3.supercp.com and ns4.supercp.com.
ns1.a2hosting.com resolves to 13.248.158.180. ns2.a2hosting.com resolves to 75.2.118.134. ns3.a2hosting.com resolves to 76.223.26.245. ns4.a2hosting.com resolves to 99.83.147.209. All four hosts carry exactly one IP address.
Mail Servers
cobiackerman.com routes its mail through a single mail server, mail.cobiackerman.com.
mail.cobiackerman.com resolves to a single IP number: 64.4.162.13.