cobra4.com - robtex.com
cobra4.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=1774726297 | ||||||
Same first word
cobra4.com |
Similar names
DNS History
13 records (4 active, 9 former)
○NSns15.domaincontrol.com2015-08-12 → 2016-07-03 · 4 obs
● 2016-07-03 22:06:38
○ 2017-02-16 12:36:26
○ 2026-03-28 19:36:50
○NSns16.domaincontrol.com2015-08-12 → 2016-07-03 · 4 obs
● 2016-07-03 22:06:38
○ 2017-02-16 12:36:26
○ 2026-03-28 19:36:50
●NSns49.domaincontrol.com2026-03-28 → 2026-03-28 · 2 obs
● 2026-03-28 19:36:50
●NSns50.domaincontrol.com2026-03-28 → 2026-03-28 · 2 obs
● 2026-03-28 19:36:50
○NSpdns07.domaincontrol.com2017-02-16 → 2021-09-10 · 4 obs
● 2017-02-16 12:36:26
● 2021-09-10 11:57:48
○ 2026-03-28 19:36:50
○NSpdns08.domaincontrol.com2017-02-16 → 2021-09-10 · 4 obs
● 2017-02-16 12:36:26
● 2021-09-10 11:57:48
○ 2026-03-28 19:36:50
●MXcobra4-com.mail.protection.outlook.com2020-01-10 → 2026-03-28 · 3 obs
● 2020-01-10 12:17:22
● 2026-03-28 19:36:50
○MXexchange1.cobra4.com2017-02-16 → 2017-02-16 · 4 obs
● 2017-02-16 12:36:26
○ 2020-01-10 12:17:22
○ 2026-03-28 19:36:50
○MXmailstore1.secureserver.net2015-08-12 → 2016-07-03 · 4 obs
● 2016-07-03 22:06:38
○ 2017-02-16 12:36:26
○ 2026-03-28 19:36:50
○MXsmtp.secureserver.net2015-08-12 → 2016-07-03 · 4 obs
● 2016-07-03 22:06:38
○ 2017-02-16 12:36:26
○ 2026-03-28 19:36:50
●A96.248.64.1332017-02-16 → 2026-03-28 · 3 obs
● 2017-02-16 12:36:26
● 2026-03-28 19:36:50
○A98.110.70.2112016-07-03 → 2016-07-03 · 4 obs
● 2016-07-03 22:06:38
○ 2017-02-16 12:36:26
○ 2026-03-28 19:36:50
○A98.110.70.2162015-08-12 → 2016-03-04 · 4 obs
● 2016-03-04 16:54:12
○ 2016-07-03 22:06:38
○ 2026-03-28 19:36:50
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| cobra4.com | ns49.domaincontrol.com, ns50.domaincontrol.com | 4 records |
✅ Authoritative Response
Server:97.74.104.25
NS records: ns49.domaincontrol.com, ns50.domaincontrol.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for cobra4.com (unsigned zone)
⏱️ Timing
Total: 100ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 96.248.64.133 |
| NS | 2 | ns49.domaincontrol.com, ns50.domaincontrol.com |
| MX | 1 | cobra4-com.mail.protection.outlook.com ( |
| TXT | 2 | MS=ms25801882, v=spf1 include:spf.protection.outlook.co |
| SOA | 1 | ns49.domaincontrol.com dns.jomax.net |
📌 Glue Records Collected
Total: 4
Out-of-bailiwick: 4 (ns49.domaincontrol.com, ns49.domaincontrol.com, ns50.domaincontrol.com...)
Analysis
IP Addresses
cobra4.com maps to IP address 96.248.64.133.
Other host names, for example, static-96-248-64-133.cmdnnj.fios.verizon.net share IP numbers with cobra4.com.
Name Servers
Two name servers ns49.domaincontrol.com and ns50.domaincontrol.com are delegated to cobra4.com.
cobra4.com uses the same name server configuration as other domains, such as allstatesconstructioninc.com, erections.com, www.advocacyiowa.com, zazaproductions.com and pina.solutions.
Host names with two IPs:
ns49.domaincontrol.com points to 2603:5:2182::19 and 97.74.104.25.
ns50.domaincontrol.com points to 2603:5:2282::19 and 173.201.72.25.
Mail Servers
cobra4.com is handled by a single mail server, cobra4-com.mail.protection.outlook.com.
cobra4-com.mail.protection.outlook.com points to eight IP numbers: 2a01:111:f403:c927::1, 2a01:111:f403:f901::2, 2a01:111:f403:f905::3, 2a01:111:f403:f908::1, 52.101.8.44, 52.101.11.17, 52.101.41.28 and 52.101.42.16.