mail.bjkbs.com - robtex.com
mail.bjkbs.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 122.246.1.133🇨🇳 CHINATELECOM-ZHEJIANG-NINGBO-IDC122.246.0.0/19 Chinanet-NingBo-IDC | ||||||
| PTR | ip-122-246-1-133.defastlink.net | ||||||
bjkbs.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 122.246.1.133🇨🇳 CHINATELECOM-ZHEJIANG-NINGBO-IDC122.246.0.0/19 Chinanet-NingBo-IDC | ||||||
| NS | ns1.julydns.com ⭐ ⚠️ Not in parent delegation | ||||||
| NS | ns1.judns.com ⚠️ Not in zone NS records | ||||||
| NS | ns2.judns.com ⚠️ Not in zone NS records | ||||||
| NS | ns2.julydns.com ⚠️ Not in parent delegation | ||||||
| SOA | ns1.julydns.commaster@jmdns.com serial=1779527158 | ||||||
Previously MX for
Same first word
Similar names
DNS History
2 records (1 active, 1 former)
●A122.246.1.1332026-06-01 → 2026-06-01 · 3 obs
○ 2016-09-17 14:14:26
● 2026-06-01 02:50:42
● 2026-06-01 02:50:44
● 2026-06-01 02:50:42
● 2026-06-01 02:50:44
○A127.0.0.22015-05-11 → 2016-09-17 · 4 obs
● 2015-05-11 23:43:16
● 2016-09-17 14:14:26
○ 2026-06-01 02:50:42
○ 2026-06-01 02:50:44
● 2016-09-17 14:14:26
○ 2026-06-01 02:50:42
○ 2026-06-01 02:50:44
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | l.gtld-servers.net, j.gtld-servers.net, h.gtld-servers.net, d.gtld-servers.net... | - |
| bjkbs.com | ns1.judns.com, ns2.judns.com | 2 records |
✅ Authoritative Response
Server:162.159.27.251
NS records: ns1.judns.com, ns2.judns.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for bjkbs.com (unsigned zone)
⏱️ Timing
Total: 1421ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 122.246.1.133 |
📌 Glue Records Collected
Total: 2
Out-of-bailiwick: 2 (ns1.judns.com, ns2.judns.com)
Analysis
IP Addresses
mail.bjkbs.com has exactly one IP address — 122.246.1.133.
whfljd.com, wsygj.com, hxsyr.com plus two other host names have IP numbers in common with mail.bjkbs.com.