tjfeonline.com - robtex.com
tjfeonline.com
| DNSSEC | ⚠️ Not signed | ||||||
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=1777388456 | ||||||
Subdomains
mail.tjfeonline.com |
Same first word
tjfeonline.com |
DNS History
7 records (0 active, 7 former)
○NSa.share-dns.com2026-04-28 → 2026-04-28 · 1 obs
○ 2026-04-28 15:29:40
○NSb.share-dns.net2026-04-28 → 2026-04-28 · 1 obs
○ 2026-04-28 15:29:40
○NSns43.domaincontrol.com2016-12-14 → 2017-08-21 · 3 obs
● 2016-12-14 10:38:18
● 2017-08-21 10:20:32
○ 2026-04-28 15:29:40
● 2017-08-21 10:20:32
○ 2026-04-28 15:29:40
○NSns44.domaincontrol.com2016-12-14 → 2017-08-21 · 3 obs
● 2016-12-14 10:38:18
● 2017-08-21 10:20:32
○ 2026-04-28 15:29:40
● 2017-08-21 10:20:32
○ 2026-04-28 15:29:40
○MXmail.tjfeonline.com2016-12-14 → 2017-08-21 · 3 obs
● 2016-12-14 10:38:18
● 2017-08-21 10:20:32
○ 2026-04-28 15:29:40
● 2017-08-21 10:20:32
○ 2026-04-28 15:29:40
○A156.253.89.1212026-04-28 → 2026-04-28 · 1 obs
○ 2026-04-28 15:29:40
○A192.186.209.1972016-12-14 → 2017-08-21 · 3 obs
● 2016-12-14 10:38:18
● 2017-08-21 10:20:32
○ 2026-04-28 15:29:40
● 2017-08-21 10:20:32
○ 2026-04-28 15:29:40
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net... | - |
✅ Authoritative Response
Server:192.41.162.30
NS records: a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net, e.gtld-servers.net, f.gtld-servers.net, g.gtld-servers.net, h.gtld-servers.net, i.gtld-servers.net, j.gtld-servers.net, k.gtld-servers.net, l.gtld-servers.net, m.gtld-servers.net
🔒 DNSSEC Status
🔐 Secure (DNSSEC validated)
Chain of trust verified from root to domain
⏱️ Timing
Total: 259ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|