jcb-sc.com - robtex.com
jcb-sc.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 69.55.236.136🇺🇸 AS2248969.55.236.0/24 PNAP-SDG | ||||||
| PTR | p25.llamail.com | ||||||
| NS | a.ns.jcb-sc.com ⭐ ⚠️ Not in parent delegation | ||||||
| A | 69.55.236.136🇺🇸 AS2248969.55.236.0/24 PNAP-SDG | ||||||
| PTR | p25.llamail.com | ||||||
| NS | a.ns.llamail.com ⚠️ Not in zone NS records | ||||||
| A | 69.55.236.136🇺🇸 AS2248969.55.236.0/24 PNAP-SDG | ||||||
| PTR | p25.llamail.com | ||||||
| NS | b.ns.jcb-sc.com ⚠️ Not in parent delegation | ||||||
| A | 69.55.236.136🇺🇸 AS2248969.55.236.0/24 PNAP-SDG | ||||||
| PTR | p25.llamail.com | ||||||
| NS | b.ns.llamail.com ⚠️ Not in zone NS records | ||||||
| A | 69.55.236.136🇺🇸 AS2248969.55.236.0/24 PNAP-SDG | ||||||
| PTR | p25.llamail.com | ||||||
| MX | p25.llamail.com ⭐ | ||||||
| A | 69.55.236.136🇺🇸 AS2248969.55.236.0/24 PNAP-SDG | ||||||
| PTR | p25.llamail.com | ||||||
| TXT | v=spf1 a a:llamail.com -all | ||||||
| SOA | a.ns.jcb-sc.comhostmaster@jcb-sc.com serial=1619417758 | ||||||
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=1771291435 | ||||||
Same first word
jcb-sc.com |
Similar names
DNS History
7 records (6 active, 1 former)
●NSa.ns.jcb-sc.com2015-05-26 → 2026-03-23 · 2 obs
● 2026-03-23 22:54:46
●NSa.ns.llamail.com2026-03-12 → 2026-03-23 · 3 obs
● 2026-03-12 03:29:02
● 2026-03-23 22:54:46
●NSb.ns.jcb-sc.com2026-03-12 → 2026-03-23 · 3 obs
● 2026-03-12 03:29:02
● 2026-03-23 22:54:46
●NSb.ns.llamail.com2026-03-12 → 2026-03-23 · 3 obs
● 2026-03-12 03:29:02
● 2026-03-23 22:54:46
●MXp25.llamail.com2015-05-26 → 2026-03-23 · 2 obs
● 2026-03-23 22:54:46
○A69.55.236.1352015-05-26 → 2017-11-28 · 4 obs
● 2017-11-28 01:39:44
○ 2026-03-12 03:29:02
○ 2026-03-23 22:54:46
●A69.55.236.1362026-03-12 → 2026-03-23 · 3 obs
● 2026-03-12 03:29:02
● 2026-03-23 22:54:46
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | e.gtld-servers.net, l.gtld-servers.net, j.gtld-servers.net, b.gtld-servers.net... | - |
| jcb-sc.com | a.ns.llamail.com, b.ns.llamail.com | 2 records |
✅ Authoritative Response
Server:69.55.236.136
NS records: a.ns.llamail.com, b.ns.llamail.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for jcb-sc.com (unsigned zone)
⏱️ Timing
Total: 324ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 69.55.236.136 |
| NS | 2 | a.ns.jcb-sc.com, b.ns.jcb-sc.com |
| MX | 1 | p25.llamail.com (pri: 10) |
| TXT | 1 | v=spf1 a a:llamail.com -all |
| SOA | 1 | a.ns.jcb-sc.com hostmaster.jcb-sc.com |
📌 Glue Records Collected
Total: 2
Out-of-bailiwick: 2 (a.ns.llamail.com, b.ns.llamail.com)
Analysis
IP Addresses
jcb-sc.com points to IP number 69.55.236.136.
For instance, other host names a.ns.lamail.org, a.ns.jcb-sc.com, p25.llamail.com, lamail.org and b.ns.jcb-sc.com share IP numbers with jcb-sc.com.
Name Servers
jcb-sc.com is delegated to four name servers: a.ns.jcb-sc.com, b.ns.jcb-sc.com, a.ns.llamail.com and b.ns.llamail.com.
jcb-sc.com shares some name servers with other domains, for example jcbmail.net, llamail.org, llamail.com and lamail.org.
these name servers are commonly paired with a.ns.jcbmail.net, b.ns.jcbmail.net, a.ns.llamail.org, b.ns.llamail.org, ns1.llamail.com, ns2.llamail.com and b.ns.lamail.org.
Host names with one IP number:
a.ns.jcb-sc.com points to 69.55.236.136.
b.ns.jcb-sc.com points to 69.55.236.136.
a.ns.llamail.com points to 69.55.236.136.
b.ns.llamail.com points to 69.55.236.136.
Host names pointing to 69.55.236.136: a.ns.jcb-sc.com, b.ns.jcb-sc.com, a.ns.llamail.com and b.ns.llamail.com.
Mail Servers
jcb-sc.com is handled by a single mail server, p25.llamail.com.
The mail server setup for jcb-sc.com is the same as for other domains, such as lamail.org, jcbmail.net, llamail.org and llamail.com.
p25.llamail.com points to a single IP: 69.55.236.136.