j4group.com - robtex.com
j4group.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 184.106.55.21🇺🇸 LiquidWeb184.106.55.0/24 Network Block | ||||||
| NS | dns1.stabletransit.com ⭐ | ||||||
| A | 69.20.95.4🇺🇸 RACKSPACE-DFW69.20.95.0/24 Rackspace, 5000 Walzem Road, San Antonio, TX 78218 | ||||||
| PTR | ns.rackspace.com | ||||||
| NS | dns2.stabletransit.com | ||||||
| A | 65.61.188.4🇺🇸 RACKSPACE-LON65.61.188.0/24 Rackspace, 5000 Walzem Road, San Antonio, TX 78218 | ||||||
| PTR | ns2.rackspace.com | ||||||
| MX | mx1.emailsrvr.com ⭐ | ||||||
| A | 173.203.187.1🇺🇸 RACKSPACE-IAD173.203.128.0/18 Rackspace Managed Hosting, 9725 Data point drive, Suite 100, San Antonio, TX 78229 | ||||||
| PTR | mx1.emailsrvr.com | ||||||
| MX | mx2.emailsrvr.com(20) | ||||||
| A | 184.106.54.2🇺🇸 RACKSPACE-ORD184.106.54.0/24 Rackspace ORD | ||||||
| PTR | mx2.emailsrvr.com | ||||||
| TXT | v=spf1 include:emailsrvr.com ~all | ||||||
| SOA | dns1.stabletransit.comipadmin@stabletransit.com serial=1551180069 | ||||||
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=1774429287 | ||||||
Same first word
j4group.com |
Similar names
DNS History
6 records (5 active, 1 former)
○NSdns.stabletransit.com2015-07-04 → 2016-11-25 · 4 obs
● 2016-11-25 04:53:00
○ 2026-02-15 14:54:16
○ 2026-03-25 09:23:04
●NSdns1.stabletransit.com2015-07-04 → 2026-03-25 · 2 obs
● 2026-03-25 09:23:04
●NSdns2.stabletransit.com2015-07-04 → 2026-03-25 · 2 obs
● 2026-03-25 09:23:04
●MXmx1.emailsrvr.com2015-07-04 → 2026-03-25 · 2 obs
● 2026-03-25 09:23:04
●MXmx2.emailsrvr.com2015-07-04 → 2026-03-25 · 2 obs
● 2026-03-25 09:23:04
●A184.106.55.212015-07-04 → 2026-03-25 · 2 obs
● 2026-03-25 09:23:04
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | j.gtld-servers.net, f.gtld-servers.net, g.gtld-servers.net, h.gtld-servers.net... | - |
| j4group.com | dns1.stabletransit.com, dns2.stabletransit.com | 2 records |
✅ Authoritative Response
Server:69.20.95.4
NS records: dns1.stabletransit.com, dns2.stabletransit.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for j4group.com (unsigned zone)
⏱️ Timing
Total: 169ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 184.106.55.21 |
| NS | 2 | dns2.stabletransit.com, dns1.stabletransit.com |
| MX | 2 | mx2.emailsrvr.com (pri: 20), mx1.emailsrvr.com (pri: 10) |
| TXT | 1 | v=spf1 include:emailsrvr.com ~all |
| SOA | 1 | dns1.stabletransit.com ipadmin.stabletra |
📌 Glue Records Collected
Total: 2
Out-of-bailiwick: 2 (dns1.stabletransit.com, dns2.stabletransit.com)
Analysis
IP Addresses
j4group.com resolves to one IP number: 184.106.55.21.
other host names including suliwen.com, said-law.com, prospero-ny.com, downdeals.com and ressfc.com share IP numbers with j4group.com.
Name Servers
j4group.com is delegated to two name servers dns1.stabletransit.com and dns2.stabletransit.com.
j4group.com shares the same name server setup as other domains, for instance submt.ai, revelfantasy.com, vbts.edu, shalin.in and eletsgroup.com.
j4group.com at least partially shares name servers with other domains, for instance helenanderic.com, enjoyaus.com, discombobulate.us, shoppph.com and sinkovics.eu.
These name servers are commonly used with ns.rackspace.com, ns2.rackspace.com, dns.stabletransit.com, dns7.communigal.net and dns8.communigal.net.
Host names with one IP number:
dns1.stabletransit.com points to 69.20.95.4
dns2.stabletransit.com points to 65.61.188.4
Mail Servers
Two mail servers handle j4group.com: mx1.emailsrvr.com and mx2.emailsrvr.com.
j4group.com shares the same mail server setup as other domains, for instance danebanks.com, mzs-homeservice.at, posterplus.com, elgonkenya.com and redarena.com.
j4group.com shares at least partially some mail servers with other domains, including www.ctboot.com, smallcarcompany.co.uk and 800credithotline.com.
Host names with one IP number:
mx1.emailsrvr.com points to 173.203.187.1
mx2.emailsrvr.com points to 184.106.54.2