jsbl.com.pk - robtex.com
jsbl.com.pk
| DNSSEC | ⚠️ Not signed | ||||||
| NS | csns1.cyber.net.pk ⚠️ Not in zone NS records | ||||||
| A | 203.101.171.58🇵🇰 CYBERNET-AP203.101.171.0/24 Cyber Internet Services Pakistan A - 904 9th Floor Lakson Square Building No. 3 No. 3, Sarwar Shaheed Road Karachi-74200 Pakistan | ||||||
| PTR | mailcs1.cyber.net.pk | ||||||
| NS | ns5.cyber.net.pk ⚠️ Not in zone NS records | ||||||
| A | 124.29.201.99🇵🇰 CYBERNET-AP124.29.201.0/24 Cyber Internet Services Pakistan A - 904 9th Floor Lakson Square Building No. 3 No. 3, Sarwar Shaheed Road Karachi-74200 Pakistan | ||||||
| PTR | ns5.cyber.net.pk | ||||||
com.pk
| DNSSEC | ⚠️ Not signed | ||||||
Same first word
Similar names
DNS History
11 records (2 active, 9 former)
●NScsns1.cyber.net.pk2017-07-15 → 2026-03-24 · 6 obs
● 2017-07-15 15:52:16
● 2017-10-04 17:38:52
○ 2017-10-06 08:42:10
● 2017-10-11 17:40:32
● 2026-03-24 18:39:22
○NScsns2.cyber.net.pk2015-04-03 → 2017-10-06 · 7 obs
● 2017-04-09 22:42:32
○ 2017-07-15 15:52:16
○ 2017-10-04 17:38:52
● 2017-10-06 08:42:10
○ 2017-10-11 17:40:32
○ 2026-03-24 18:39:22
○NSns.jsbl.com.pk2015-04-03 → 2017-10-06 · 7 obs
● 2017-04-09 22:42:32
○ 2017-07-15 15:52:16
○ 2017-10-04 17:38:52
● 2017-10-06 08:42:10
○ 2017-10-11 17:40:32
○ 2026-03-24 18:39:22
○NSns1.cyber.net.pk2015-04-03 → 2017-10-11 · 4 obs
● 2017-10-11 17:40:32
○ 2026-03-24 18:39:20
○ 2026-03-24 18:39:22
●NSns5.cyber.net.pk2026-03-24 → 2026-03-24 · 3 obs
● 2026-03-24 18:39:20
● 2026-03-24 18:39:22
○MXav.jsbl.com.pk2015-04-03 → 2017-10-11 · 7 obs
● 2017-04-09 22:42:32
○ 2017-07-15 15:52:16
● 2017-08-06 09:00:20
● 2017-10-11 17:40:32
○ 2026-03-24 18:39:20
○ 2026-03-24 18:39:22
○MXav2.jsbl.com.pk2015-04-03 → 2017-10-11 · 7 obs
● 2017-04-09 22:42:32
○ 2017-07-15 15:52:16
● 2017-08-06 09:00:20
● 2017-10-11 17:40:32
○ 2026-03-24 18:39:20
○ 2026-03-24 18:39:22
○MXav6.jsbl.com.pk2015-04-03 → 2017-10-11 · 4 obs
● 2017-10-11 17:40:32
○ 2026-03-24 18:39:20
○ 2026-03-24 18:39:22
○MXmx4.jsbl.com.pk2015-04-03 → 2017-10-11 · 7 obs
● 2017-04-09 22:42:32
○ 2017-07-15 15:52:16
● 2017-08-06 09:00:20
● 2017-10-11 17:40:32
○ 2026-03-24 18:39:20
○ 2026-03-24 18:39:22
○A202.163.115.102015-04-03 → 2017-10-06 · 4 obs
● 2017-10-06 08:42:10
○ 2017-10-11 17:40:32
○ 2026-03-24 18:39:22
○A203.101.171.582017-07-15 → 2017-10-11 · 8 obs
● 2017-07-15 15:52:16
● 2017-08-06 09:00:20
○ 2017-10-04 17:38:52
● 2017-10-06 08:42:10
● 2017-10-11 17:40:32
○ 2026-03-24 18:39:20
○ 2026-03-24 18:39:22
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| pk | root-e.pknic.pk, root-s.pknic.pk, root-c1.pknic.pk, root-c2.pknic.pk | - |
| jsbl.com.pk | csns1.cyber.net.pk, ns5.cyber.net.pk | 2 records |
✅ Authoritative Response
Server:203.101.171.58
NS records: csns1.cyber.net.pk, ns5.cyber.net.pk
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for pk (unsigned zone)
⏱️ Timing
Total: 3651ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|
📌 Glue Records Collected
Total: 2
Out-of-bailiwick: 2 (ns5.cyber.net.pk, csns1.cyber.net.pk)
Analysis
Name Servers
Two name servers csns1.cyber.net.pk and ns5.cyber.net.pk are delegated to jsbl.com.pk.
jsbl.com.pk shares the same name server setup with other domains. For instance, trakkernav.com, silkbank.com.pk, nayabank.com and hmfs.com.pk.
jsbl.com.pk at least partially shares name servers with other domains such as lakson.com.pk, expressnews.com.pk, nationalbank.com.pk, 244.29.124.in-addr.arpa and 194.107.175.in-addr.arpa.
These name servers are often used together with ns1.cyber.net.pk, ns4.cyber.net.pk, ns.cyber.net.pk, ns2.cyber.net.pk, ns3.cyber.net.pk, csns3.cyber.net.pk, ns1.byco.com.pk, ns2.byco.com.pk and csns8.cyber.net.pk.
Host names with a single IP address:
csns1.cyber.net.pk points to 203.101.171.58
ns5.cyber.net.pk points to 124.29.201.99