tjbf.com - robtex.com
tjbf.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 208.98.40.229🇺🇸 SHARKTECH-1208.98.40.0/24 | ||||||
| NS | www.tjbf.com ⭐ | ||||||
| A | 208.98.40.226🇺🇸 SHARKTECH-1208.98.40.0/24 | ||||||
| NS | ns1.4.cn ⚠️ Not in zone NS records | ||||||
| A | 107.167.27.66🇺🇸 SHARKTECH-1107.167.27.0/24 CMI (Customer Route) | ||||||
| NS | ns2.4.cn ⚠️ Not in zone NS records | ||||||
| A | 208.98.43.66🇺🇸 SHARKTECH-1208.98.43.0/24 | ||||||
| PTR | jensenstilbud.com | ||||||
| SOA | www.tjbf.comtjbf@com 2008-08-03 #0 | ||||||
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=1785433482 | ||||||
Same first word
Similar names
DNS History
14 records (4 active, 10 former)
○NS(root)2015-08-06 → 2017-02-12 · 4 obs
● 2017-02-12 00:46:16
○ 2019-03-24 02:52:20
○ 2026-07-30 17:50:00
●NSns1.4.cn2026-06-19 → 2026-07-30 · 3 obs
● 2026-06-19 08:35:34
● 2026-07-30 17:50:00
●NSns2.4.cn2026-06-19 → 2026-07-30 · 3 obs
● 2026-06-19 08:35:34
● 2026-07-30 17:50:00
●NSwww.tjbf.com2019-03-24 → 2026-07-30 · 4 obs
● 2019-03-24 02:52:20
○ 2026-07-30 04:25:02
● 2026-07-30 17:50:00
○MXmx.tjbf.com2015-08-06 → 2017-02-12 · 4 obs
● 2017-02-12 00:46:16
○ 2019-03-24 02:52:20
○ 2026-07-30 17:50:00
○A208.98.40.2012026-06-22 → 2026-06-22 · 4 obs
● 2026-06-22 00:08:40
○ 2026-06-23 06:20:00
○ 2026-07-30 17:50:00
●A208.98.40.2292026-07-30 → 2026-07-30 · 2 obs
● 2026-07-30 17:50:00
○A208.98.40.352026-07-03 → 2026-07-03 · 4 obs
● 2026-07-03 09:35:40
○ 2026-07-14 02:28:40
○ 2026-07-30 17:50:00
○A208.98.40.772026-06-19 → 2026-06-19 · 4 obs
● 2026-06-19 08:35:34
○ 2026-06-20 00:05:58
○ 2026-07-30 17:50:00
○A208.98.43.152026-06-23 → 2026-06-23 · 4 obs
● 2026-06-23 06:20:00
○ 2026-07-03 09:35:40
○ 2026-07-30 17:50:00
○A208.98.43.192026-06-20 → 2026-06-20 · 4 obs
● 2026-06-20 00:05:58
○ 2026-06-22 00:08:40
○ 2026-07-30 17:50:00
○A208.98.43.332026-07-14 → 2026-07-14 · 4 obs
● 2026-07-14 02:28:40
○ 2026-07-30 04:25:02
○ 2026-07-30 17:50:00
○A61.181.255.1572015-08-06 → 2017-02-12 · 4 obs
● 2017-02-12 00:46:16
○ 2019-03-24 02:52:20
○ 2026-07-30 17:50:00
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | k.gtld-servers.net, a.gtld-servers.net, h.gtld-servers.net, b.gtld-servers.net... | - |
| tjbf.com | ns1.4.cn, ns2.4.cn | - |
✅ Authoritative Response
Server:107.167.27.66
NS records: ns1.4.cn, ns2.4.cn
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for tjbf.com (unsigned zone)
⏱️ Timing
Total: 696ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 208.98.40.229 |
| SOA | 1 | www.tjbf.com tjbf.com |
Analysis
IP Addresses
tjbf.com resolves to one IP address: 208.98.40.229.
www.sp-time.com, cao1.com, applem.com and two other host names share IP numbers with tjbf.com.
Name Servers
tjbf.com carries NS records delegating to ns1.4.cn, ns2.4.cn and www.tjbf.com.
At least some of tjbf.com's name servers are shared with other domains, for example gzyyjy.com.cn, sc-td.com, tentone.cn and two more.
These name servers tend to be deployed in combination with the name servers ns3.goldenname.com and ns4.goldenname.com.
ns1.4.cn points to 107.167.27.66; ns2.4.cn points to 208.98.43.66; www.tjbf.com points to 208.98.40.226 — each hostname maps to exactly one IP address.