tjfoster.com - robtex.com
tjfoster.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 | ||||||
Same first word
tjfoster.com |
Similar names
DNS History
10 records (5 active, 5 former)
●NSns03.domaincontrol.com2026-03-24 → 2026-03-24 · 2 obs
● 2026-03-24 04:20:36
●NSns04.domaincontrol.com2026-03-24 → 2026-03-24 · 2 obs
● 2026-03-24 04:20:36
○NSns65.domaincontrol.com2015-04-22 → 2016-04-30 · 3 obs
● 2016-04-30 09:48:24
○ 2026-03-24 04:20:36
○NSns66.domaincontrol.com2015-04-22 → 2016-04-30 · 3 obs
● 2016-04-30 09:48:24
○ 2026-03-24 04:20:36
○MXmailstore1.secureserver.net2015-04-22 → 2016-04-30 · 3 obs
● 2016-04-30 09:48:24
○ 2026-03-24 04:20:36
○MXsmtp.secureserver.net2015-04-22 → 2016-04-30 · 3 obs
● 2016-04-30 09:48:24
○ 2026-03-24 04:20:36
●MXtjfoster-com.mail.protection.outlook.com2026-03-24 → 2026-03-24 · 2 obs
● 2026-03-24 04:20:36
●A13.248.243.52026-03-24 → 2026-03-24 · 2 obs
● 2026-03-24 04:20:36
○A184.168.221.422015-04-22 → 2016-04-30 · 3 obs
● 2016-04-30 09:48:24
○ 2026-03-24 04:20:36
●A76.223.105.2302026-03-24 → 2026-03-24 · 2 obs
● 2026-03-24 04:20:36
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | l.gtld-servers.net, j.gtld-servers.net, h.gtld-servers.net, d.gtld-servers.net... | - |
| tjfoster.com | ns03.domaincontrol.com, ns04.domaincontrol.com | 4 records |
✅ Authoritative Response
Server:173.201.69.2
NS records: ns03.domaincontrol.com, ns04.domaincontrol.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for tjfoster.com (unsigned zone)
⏱️ Timing
Total: 158ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 2 | 76.223.105.230, 13.248.243.5 |
| NS | 2 | ns03.domaincontrol.com, ns04.domaincontrol.com |
| MX | 1 | tjfoster-com.mail.protection.outlook.com |
| TXT | 2 | NETORGFT11370393.onmicrosoft.com, v=spf1 include:spf.em.secureserver.net i |
| SOA | 1 | ns03.domaincontrol.com dns.jomax.net |
📌 Glue Records Collected
Total: 4
Out-of-bailiwick: 4 (ns03.domaincontrol.com, ns03.domaincontrol.com, ns04.domaincontrol.com...)
Analysis
IP Addresses
tjfoster.com points to two IPs: 13.248.243.5 and 76.223.105.230.
Other host names, for instance nisany.com, a1readymix.com, scottsworld.net, gailelden.com and creativegesin.com share IP numbers with tjfoster.com.
Name Servers
Two name servers ns03.domaincontrol.com and ns04.domaincontrol.com are delegated to tjfoster.com.
tjfoster.com uses the same name server configuration as other domains, such as hcarorafoundation.com, fishplaza.org, dignitydinner.com, aerlingusholidays.com and joyfulheartslearning.com.
tjfoster.com shares some name servers with other domains, for example markminevich.com.
Host names with two IPs:
ns03.domaincontrol.com points to 2603:5:2150::2 and 97.74.101.2.
ns04.domaincontrol.com points to 2603:5:2250::2 and 173.201.69.2.
Mail Servers
tjfoster.com is handled by a single mail server, tjfoster-com.mail.protection.outlook.com.
tjfoster-com.mail.protection.outlook.com points to eight IP numbers: 2a01:111:f403:f802::3, 2a01:111:f403:f901::2, 2a01:111:f403:f907::1, 2a01:111:f403:f908::1, 52.101.8.44, 52.101.9.20, 52.101.42.16 and 52.101.50.1.