bjtengsen.com - robtex.com
bjtengsen.com
| CNAME | exp.gname.net | ||||||
| DNSSEC | ⚠️ Not signed | ||||||
| A | 172.65.211.209🇺🇸 Cloudflare172.65.208.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
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=1785401342 | ||||||
Subdomains
mail.bjtengsen.com |
Same first word
bjtengsen.com |
DNS History
21 records (3 active, 18 former)
○NSa.share-dns.com2026-05-18 → 2026-05-18 · 4 obs
○ 2018-08-22 13:52:00
● 2026-05-18 12:55:50
○ 2026-07-30 08:54:20
○ 2026-07-30 08:54:24
● 2026-05-18 12:55:50
○ 2026-07-30 08:54:20
○ 2026-07-30 08:54:24
○NSa9.share-dns.com2026-05-18 → 2026-05-18 · 4 obs
○ 2018-08-22 13:52:00
● 2026-05-18 12:55:50
○ 2026-07-30 08:54:20
○ 2026-07-30 08:54:24
● 2026-05-18 12:55:50
○ 2026-07-30 08:54:20
○ 2026-07-30 08:54:24
○NSb.share-dns.net2026-05-18 → 2026-05-18 · 4 obs
○ 2018-08-22 13:52:00
● 2026-05-18 12:55:50
○ 2026-07-30 08:54:20
○ 2026-07-30 08:54:24
● 2026-05-18 12:55:50
○ 2026-07-30 08:54:20
○ 2026-07-30 08:54:24
○NSb9.share-dns.net2026-05-18 → 2026-05-18 · 4 obs
○ 2018-08-22 13:52:00
● 2026-05-18 12:55:50
○ 2026-07-30 08:54:20
○ 2026-07-30 08:54:24
● 2026-05-18 12:55:50
○ 2026-07-30 08:54:20
○ 2026-07-30 08:54:24
●NSexpire1.gname-dns.com2026-07-30 → 2026-07-30 · 3 obs
○ 2026-05-18 12:55:50
● 2026-07-30 08:54:20
● 2026-07-30 08:54:24
● 2026-07-30 08:54:20
● 2026-07-30 08:54:24
●NSexpire2.gname-dns.com2026-07-30 → 2026-07-30 · 3 obs
○ 2026-05-18 12:55:50
● 2026-07-30 08:54:20
● 2026-07-30 08:54:24
● 2026-07-30 08:54:20
● 2026-07-30 08:54:24
○NSns.edong.com2015-06-14 → 2015-11-15 · 4 obs
● 2015-06-14 13:52:42
● 2015-11-15 06:18:10
○ 2016-02-06 06:22:10
○ 2026-07-30 08:54:24
● 2015-11-15 06:18:10
○ 2016-02-06 06:22:10
○ 2026-07-30 08:54:24
○NSns1.edong.com2015-06-14 → 2015-11-15 · 4 obs
● 2015-06-14 13:52:42
● 2015-11-15 06:18:10
○ 2016-02-06 06:22:10
○ 2026-07-30 08:54:24
● 2015-11-15 06:18:10
○ 2016-02-06 06:22:10
○ 2026-07-30 08:54:24
○NSns1.myhostadmin.net2018-08-22 → 2018-08-22 · 4 obs
○ 2016-02-06 06:22:10
● 2018-08-22 13:52:00
○ 2026-05-18 12:55:50
○ 2026-07-30 08:54:24
● 2018-08-22 13:52:00
○ 2026-05-18 12:55:50
○ 2026-07-30 08:54:24
○NSns2.myhostadmin.net2018-08-22 → 2018-08-22 · 4 obs
○ 2016-02-06 06:22:10
● 2018-08-22 13:52:00
○ 2026-05-18 12:55:50
○ 2026-07-30 08:54:24
● 2018-08-22 13:52:00
○ 2026-05-18 12:55:50
○ 2026-07-30 08:54:24
○NSns3.myhostadmin.net2018-08-22 → 2018-08-22 · 4 obs
○ 2016-02-06 06:22:10
● 2018-08-22 13:52:00
○ 2026-05-18 12:55:50
○ 2026-07-30 08:54:24
● 2018-08-22 13:52:00
○ 2026-05-18 12:55:50
○ 2026-07-30 08:54:24
○NSns4.myhostadmin.net2018-08-22 → 2018-08-22 · 4 obs
○ 2016-02-06 06:22:10
● 2018-08-22 13:52:00
○ 2026-05-18 12:55:50
○ 2026-07-30 08:54:24
● 2018-08-22 13:52:00
○ 2026-05-18 12:55:50
○ 2026-07-30 08:54:24
○NSns5.myhostadmin.net2018-08-22 → 2018-08-22 · 4 obs
○ 2016-02-06 06:22:10
● 2018-08-22 13:52:00
○ 2026-05-18 12:55:50
○ 2026-07-30 08:54:24
● 2018-08-22 13:52:00
○ 2026-05-18 12:55:50
○ 2026-07-30 08:54:24
○NSns6.myhostadmin.net2018-08-22 → 2018-08-22 · 4 obs
○ 2016-02-06 06:22:10
● 2018-08-22 13:52:00
○ 2026-05-18 12:55:50
○ 2026-07-30 08:54:24
● 2018-08-22 13:52:00
○ 2026-05-18 12:55:50
○ 2026-07-30 08:54:24
○MXmail.bjtengsen.com2015-06-14 → 2015-11-15 · 4 obs
● 2015-06-14 13:52:42
● 2015-11-15 06:18:10
○ 2016-02-06 06:22:10
○ 2026-07-30 08:54:24
● 2015-11-15 06:18:10
○ 2016-02-06 06:22:10
○ 2026-07-30 08:54:24
○A122.144.139.1192015-11-15 → 2015-11-15 · 4 obs
○ 2015-06-14 13:52:42
● 2015-11-15 06:18:10
○ 2016-02-06 06:22:10
○ 2026-07-30 08:54:24
● 2015-11-15 06:18:10
○ 2016-02-06 06:22:10
○ 2026-07-30 08:54:24
○A38.6.80.462026-05-18 → 2026-05-18 · 4 obs
○ 2016-02-06 06:22:10
● 2026-05-18 12:55:50
○ 2026-07-30 08:54:20
○ 2026-07-30 08:54:24
● 2026-05-18 12:55:50
○ 2026-07-30 08:54:20
○ 2026-07-30 08:54:24
○A38.63.151.572026-05-18 → 2026-05-18 · 4 obs
○ 2016-02-06 06:22:10
● 2026-05-18 12:55:50
○ 2026-07-30 08:54:20
○ 2026-07-30 08:54:24
● 2026-05-18 12:55:50
○ 2026-07-30 08:54:20
○ 2026-07-30 08:54:24
○A43.240.12.2462015-06-14 → 2015-06-14 · 3 obs
● 2015-06-14 13:52:42
○ 2015-11-15 06:18:10
○ 2026-07-30 08:54:24
○ 2015-11-15 06:18:10
○ 2026-07-30 08:54:24
●CNAMEexp.gname.net2026-07-30 → 2026-07-30 · 3 obs
○ 2026-05-18 12:55:50
● 2026-07-30 08:54:20
● 2026-07-30 08:54:24
● 2026-07-30 08:54:20
● 2026-07-30 08:54:24
○CNAMEheiyu1111.gotoip11.com2018-08-22 → 2018-08-22 · 3 obs
● 2018-08-22 13:52:00
○ 2026-05-18 12:55:50
○ 2026-07-30 08:54:24
○ 2026-05-18 12:55:50
○ 2026-07-30 08:54:24
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | h.gtld-servers.net, k.gtld-servers.net, a.gtld-servers.net, m.gtld-servers.net... | - |
| bjtengsen.com | expire1.gname-dns.com, expire2.gname-dns.com | 2 records |
✅ Authoritative Response
Server:172.64.53.233
NS records: expire1.gname-dns.com, expire2.gname-dns.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for bjtengsen.com (unsigned zone)
⏱️ Timing
Total: 724ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| NS | 2 | expire1.gname-dns.com, expire2.gname-dns.com |
| CNAME | 1 | exp.gname.net |
📌 Glue Records Collected
Total: 2
Out-of-bailiwick: 2 (expire1.gname-dns.com, expire2.gname-dns.com)
Analysis
Hierarchy
bjtengsen.com serves as the parent of mail.bjtengsen.com.
IP Addresses
bjtengsen.com resolves to one IP address: 172.65.211.209.
qdelan.com, gzyhgjg.com, web7788.net and two other host names share IP numbers with bjtengsen.com.