book-lab.org - robtex.com
book-lab.org
| DNSSEC | ⚠️ Not signed | ||||||
| A | 74.220.199.6🇺🇸 EIGI74.220.199.0/24 Google | ||||||
| PTR | parking.bluehost.com | ||||||
| NS | ns1.justhost.com ⚠️ Not in zone NS records | ||||||
| A | 162.159.24.49Cloudflare162.159.24.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | ns1.justhost.com | ||||||
| NS | ns2.justhost.com ⚠️ Not in zone NS records | ||||||
| A | 162.159.25.241Cloudflare162.159.25.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| PTR | ns2.justhost.com | ||||||
org
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | a0.org.afilias-nst.info ⭐ ⚠️ Not in parent delegation | ||||||
| NS | a2.org.afilias-nst.info ⚠️ Not in parent delegation | ||||||
| NS | b0.org.afilias-nst.org | ||||||
| NS | b2.org.afilias-nst.org | ||||||
| NS | c0.org.afilias-nst.info ⚠️ Not in parent delegation | ||||||
| NS | d0.org.afilias-nst.org | ||||||
| SOA | a0.org.afilias-nst.infohostmaster@donuts.email serial=1778630224 | ||||||
Subdomains
blog.book-lab.org |
Same first word
Similar names
DNS History
5 records (3 active, 2 former)
●NSns1.justhost.com2015-08-21 → 2026-05-13 · 2 obs
● 2026-05-13 00:27:30
●NSns2.justhost.com2015-08-21 → 2026-05-13 · 2 obs
● 2026-05-13 00:27:30
○MXmail.book-lab.org2015-08-21 → 2019-04-06 · 4 obs
● 2019-04-06 21:46:20
○ 2026-04-01 14:56:16
○ 2026-05-13 00:27:30
○A173.254.28.432015-08-21 → 2019-04-06 · 4 obs
● 2019-04-06 21:46:20
○ 2026-04-01 14:56:16
○ 2026-05-13 00:27:30
●A74.220.199.62026-04-01 → 2026-05-13 · 3 obs
● 2026-04-01 14:56:16
● 2026-05-13 00:27:30
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| org | d0.org.afilias-nst.org, b2.org.afilias-nst.org, b0.org.afilias-nst.org | - |
| book-lab.org | ns1.justhost.com, ns2.justhost.com | - |
✅ Authoritative Response
Server:162.159.24.49
NS records: ns1.justhost.com, ns2.justhost.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for book-lab.org (unsigned zone)
⏱️ Timing
Total: 571ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 74.220.199.6 |
Analysis
Hierarchy
book-lab.org is the parent of blog.book-lab.org.
IP Addresses
book-lab.org resolves to a single IP: 74.220.199.6.
Other host names, for instance mail.jeffwendorff.com, ashdhawan.com, dahmstierlebende.d3stroy.com, thewebsitedesigncompanyuk.com and mail.thesillysquad.com share IP numbers with book-lab.org.
Name Servers
book-lab.org has two name servers: ns1.justhost.com and ns2.justhost.com.
book-lab.org shares the same name server setup as other domains, for example epic-solution.net, radekblaha.com, sstsim.co.uk, naturalsugaronly.com and headtotailgroomers.com.
book-lab.org shares some name servers with other domains, for example alanticheler.com, pixiu.biz, rgca.ca, coreylucius.com and inquisition.ca.
These name servers are commonly used alongside ns1.pipedns.com, ns2.pipedns.com, ns3.pipedns.com and ns1.bluehost.com.
Host names with a single IP:
ns1.justhost.com points to 162.159.24.49
ns2.justhost.com points to 162.159.25.241