jwwu.com - robtex.com
jwwu.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=1771291435 | ||||||
Subdomains
mail.jwwu.com |
Same first word
jwwu.com |
Similar names
DNS History
9 records (4 active, 5 former)
○NSauthns1.qwest.net2015-07-23 → 2016-03-10 · 4 obs
● 2016-03-10 17:14:08
○ 2017-01-16 22:26:26
○ 2026-03-23 00:32:48
○NSauthns2.qwest.net2015-07-23 → 2016-03-10 · 4 obs
● 2016-03-10 17:14:08
○ 2017-01-16 22:26:26
○ 2026-03-23 00:32:48
●NSns05.domaincontrol.com2017-01-16 → 2026-03-23 · 3 obs
● 2017-01-16 22:26:26
● 2026-03-23 00:32:48
●NSns06.domaincontrol.com2017-01-16 → 2026-03-23 · 3 obs
● 2017-01-16 22:26:26
● 2026-03-23 00:32:48
●MXjwwu-com.mail.protection.outlook.com2026-03-19 → 2026-03-23 · 3 obs
● 2026-03-19 10:49:28
● 2026-03-23 00:32:48
○MXmail.jwwu.com2015-07-23 → 2018-06-14 · 4 obs
● 2018-06-14 13:32:30
○ 2026-03-19 10:49:28
○ 2026-03-23 00:32:48
●A192.48.138.912026-03-19 → 2026-03-23 · 3 obs
● 2026-03-19 10:49:28
● 2026-03-23 00:32:48
○A64.91.5.1942015-07-23 → 2016-03-10 · 4 obs
● 2016-03-10 17:14:08
○ 2017-01-16 22:26:26
○ 2026-03-23 00:32:48
○A96.85.251.412017-01-16 → 2018-06-14 · 5 obs
● 2017-01-16 22:26:26
● 2018-06-14 13:32:30
○ 2026-03-19 10:49:28
○ 2026-03-23 00:32:48
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
| jwwu.com | ns05.domaincontrol.com, ns06.domaincontrol.com | 4 records |
✅ Authoritative Response
Server:173.201.70.3
NS records: ns05.domaincontrol.com, ns06.domaincontrol.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for jwwu.com (unsigned zone)
⏱️ Timing
Total: 896ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 192.48.138.91 |
| NS | 2 | ns05.domaincontrol.com, ns06.domaincontrol.com |
| MX | 1 | jwwu-com.mail.protection.outlook.com (pr |
| TXT | 2 | v=spf1 a mx a: ip4:96.85.251.41 include:, MS=ms27479353 |
| SOA | 1 | ns05.domaincontrol.com dns.jomax.net |
📌 Glue Records Collected
Total: 4
Out-of-bailiwick: 4 (ns05.domaincontrol.com, ns05.domaincontrol.com, ns06.domaincontrol.com...)
Analysis
Hierarchy
jwwu.com is parent of mail.jwwu.com.
IP Addresses
jwwu.com points to a single IP: 192.48.138.91.
Other host names, for instance oceanextreme.com, ns2.compsyscloud.com, www.oceanextreme.com, web02-nlr-ar.compsyscloud.com and verizonarena.com share IP numbers with jwwu.com.
Name Servers
jwwu.com's delegation is to two name servers ns05.domaincontrol.com and ns06.domaincontrol.com.
jwwu.com shares the same name server configuration as other domains, such as alimillerrd.com, alsraug.com, sdpropertybuyers.com, thechargebackcompany.com and notice.support.
jwwu.com shares name servers with other domains at least partially, for example advantageinvestigations.com.
Host names with two IP numbers: ns05.domaincontrol.com points to 2603:5:2160::3 and 97.74.102.3; ns06.domaincontrol.com points to 2603:5:2260::3 and 173.201.70.3
Mail Servers
jwwu.com is served by a single mail server, jwwu-com.mail.protection.outlook.com.
The host name jwwu-com.mail.protection.outlook.com resolves to eight IP numbers: 2a01:111:f403:f900::1, 2a01:111:f403:f904::, 2a01:111:f403:f904::1, 2a01:111:f403:f90e::1, 52.101.8.50, 52.101.8.52, 52.101.9.19 and 52.101.11.12.