jbookforum.com - robtex.com
jbookforum.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 15.197.240.20🇺🇸 Amazon15.197.240.0/20 | ||||||
| NS | ns1.verification-hold.suspended-domain.com ⭐ | ||||||
| NS | dns10.parkpage.foundationapi.com ⚠️ Not in zone NS records | ||||||
| NS | dns11.parkpage.foundationapi.com ⚠️ Not in zone NS records | ||||||
| SOA | ns1.verification-hold.suspended-domain.comadmin@suspended-domain.com 2012-02-20 #12 | ||||||
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=1778640606 | ||||||
Subdomains
mail.jbookforum.com |
Same first word
jbookforum.com |
DNS History
8 records (4 active, 4 former)
●NSdns10.parkpage.foundationapi.com2026-04-20 → 2026-05-13 · 3 obs
○ 2026-04-14 16:22:34
● 2026-04-20 09:47:46
● 2026-05-13 03:00:48
● 2026-04-20 09:47:46
● 2026-05-13 03:00:48
●NSdns11.parkpage.foundationapi.com2026-04-20 → 2026-05-13 · 3 obs
○ 2026-04-14 16:22:34
● 2026-04-20 09:47:46
● 2026-05-13 03:00:48
● 2026-04-20 09:47:46
● 2026-05-13 03:00:48
○NSns1.sitesdepot.com2026-02-14 → 2026-04-14 · 4 obs
● 2026-02-14 18:16:06
● 2026-04-14 16:22:34
○ 2026-04-20 09:47:46
○ 2026-05-13 03:00:48
● 2026-04-14 16:22:34
○ 2026-04-20 09:47:46
○ 2026-05-13 03:00:48
●NSns1.verification-hold.suspended-domain.com2026-04-20 → 2026-05-13 · 3 obs
○ 2026-04-14 16:22:34
● 2026-04-20 09:47:46
● 2026-05-13 03:00:48
● 2026-04-20 09:47:46
● 2026-05-13 03:00:48
○NSns2.sitesdepot.com2026-02-14 → 2026-04-14 · 4 obs
● 2026-02-14 18:16:06
● 2026-04-14 16:22:34
○ 2026-04-20 09:47:46
○ 2026-05-13 03:00:48
● 2026-04-14 16:22:34
○ 2026-04-20 09:47:46
○ 2026-05-13 03:00:48
○MXmail.jbookforum.com2026-02-14 → 2026-04-14 · 4 obs
● 2026-02-14 18:16:06
● 2026-04-14 16:22:34
○ 2026-04-20 09:47:46
○ 2026-05-13 03:00:48
● 2026-04-14 16:22:34
○ 2026-04-20 09:47:46
○ 2026-05-13 03:00:48
●A15.197.240.202026-04-20 → 2026-05-13 · 3 obs
○ 2026-04-14 16:22:34
● 2026-04-20 09:47:46
● 2026-05-13 03:00:48
● 2026-04-20 09:47:46
● 2026-05-13 03:00:48
○A72.167.140.872026-02-14 → 2026-04-14 · 4 obs
● 2026-02-14 18:16:06
● 2026-04-14 16:22:34
○ 2026-04-20 09:47:46
○ 2026-05-13 03:00:48
● 2026-04-14 16:22:34
○ 2026-04-20 09:47:46
○ 2026-05-13 03:00:48
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | c.gtld-servers.net, k.gtld-servers.net, a.gtld-servers.net, d.gtld-servers.net... | - |
| jbookforum.com | dns10.parkpage.foundationapi.com, dns11.parkpage.foundationapi.com | 2 records |
✅ Authoritative Response
Server:162.251.82.254
NS records: dns10.parkpage.foundationapi.com, dns11.parkpage.foundationapi.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for jbookforum.com (unsigned zone)
⏱️ Timing
Total: 1507ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 15.197.240.20 |
| SOA | 1 | ns1.verification-hold.suspended-domain.c |
📌 Glue Records Collected
Total: 2
Out-of-bailiwick: 2 (dns10.parkpage.foundationapi.com, dns11.parkpage.foundationapi.com)
Analysis
Hierarchy
jbookforum.com is the parent of mail.jbookforum.com.
IP Addresses
jbookforum.com resolves to one IP number: 15.197.240.20.
Name Servers
jbookforum.com is delegated to three name servers dns10.parkpage.foundationapi.com, dns11.parkpage.foundationapi.com and ns1.verification-hold.suspended-domain.com.