fsharpbooks.com - robtex.com
fsharpbooks.com
| DNSSEC | ⚠️ Not signed | ||||||
| A | 173.236.249.0🇺🇸 AS26347173.236.128.0/17 New Dream Network, LLC 417 Associated Rd. PMB 257 Brea, CA 92821 UNITED STATES | ||||||
| PTR | apache2-sith.iad1-shared-b8-28.dreamhost.com | ||||||
| NS | ns1.dreamhost.com ⭐ | ||||||
| A | 162.159.26.14Cloudflare162.159.26.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| NS | ns2.dreamhost.com | ||||||
| A | 162.159.26.81Cloudflare162.159.26.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| NS | ns3.dreamhost.com | ||||||
| A | 162.159.27.84Cloudflare162.159.27.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US | ||||||
| SOA | ns1.dreamhost.comhostmaster@dreamhost.com 2024-04-10 #0 | ||||||
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=1777412406 | ||||||
Same first word
fsharpbooks.com |
DNS History
4 records (4 active, 0 former)
●NSns1.dreamhost.com2017-01-31 → 2026-04-28 · 2 obs
● 2026-04-28 21:51:36
●NSns2.dreamhost.com2017-01-31 → 2026-04-28 · 2 obs
● 2026-04-28 21:51:36
●NSns3.dreamhost.com2017-01-31 → 2026-04-28 · 2 obs
● 2026-04-28 21:51:36
●A173.236.249.02026-04-24 → 2026-04-28 · 2 obs
● 2026-04-28 21:51:36
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| com | h.gtld-servers.net, m.gtld-servers.net, g.gtld-servers.net, k.gtld-servers.net... | - |
| fsharpbooks.com | ns1.dreamhost.com, ns2.dreamhost.com, ns3.dreamhost.com | 3 records |
✅ Authoritative Response
Server:162.159.26.81
NS records: ns1.dreamhost.com, ns2.dreamhost.com, ns3.dreamhost.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for fsharpbooks.com (unsigned zone)
⏱️ Timing
Total: 799ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 173.236.249.0 |
| NS | 3 | ns3.dreamhost.com, ns1.dreamhost.com... |
| SOA | 1 | ns1.dreamhost.com hostmaster.dreamhost.c |
📌 Glue Records Collected
Total: 3
Out-of-bailiwick: 3 (ns1.dreamhost.com, ns2.dreamhost.com, ns3.dreamhost.com)
Analysis
IP Addresses
fsharpbooks.com points to a single IP address: 173.236.249.0.
Other host names such as findaunit.org, idgt.it, www.susiesnaps.com, votetulsi.org and www.siciliainfesta.com share IP numbers with fsharpbooks.com.
Name Servers
fsharpbooks.com is delegated to three name servers: ns1.dreamhost.com, ns2.dreamhost.com and ns3.dreamhost.com.
At least part of the name servers for fsharpbooks.com are shared with other domains, for instance beals-lyon.cl, immbot.com, pepelectronics.com, swarthmorefair.org and straightrentboyz.com.
Host names with a single IP:
ns1.dreamhost.com points to: 162.159.26.14
ns2.dreamhost.com points to: 162.159.26.81
ns3.dreamhost.com points to: 162.159.27.84