book.org - robtex.com
book.org
| DNSSEC | ⚠️ Not signed | ||||||
| A | 64.190.63.222🇩🇪 SEDO64.190.62.0/23 -NET2-PI | ||||||
| PTR | ip-64-190-63-222.defastlink.net | ||||||
| NS | ns1.sedoparking.com ⭐ | ||||||
| A | 3.130.216.63🇺🇸 Amazon3.130.0.0/16 EC2 CMH prefix | ||||||
| PTR | ec2-3-130-216-63.us-east-2.compute.amazonaws.com | ||||||
| A | 91.195.241.8🇩🇪 SEDO91.195.240.0/23 -NET-PI | ||||||
| PTR | ip-91-195-241-8.defastlink.net | ||||||
| NS | ns2.sedoparking.com | ||||||
| A | 34.211.188.210🇺🇸 Amazon34.208.0.0/12 EC2 PDX prefix | ||||||
| PTR | ec2-34-211-188-210.us-west-2.compute.amazonaws.com | ||||||
| A | 91.195.240.8🇩🇪 SEDO91.195.240.0/23 -NET-PI | ||||||
| PTR | ip-91-195-240-8.defastlink.net | ||||||
| MX | localhost ⭐ 🔒 | ||||||
| A | ::1 | ||||||
| A | 127.0.0.1 | ||||||
| TXT | v=spf1 -all | ||||||
| SOA | ns1.sedoparking.comhostmaster@sedo.de 2018-05-16 #1 | ||||||
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=1773551953 | ||||||
Subdomains
4.book.org |
Same first word
Similar names
DNS History
6 records (4 active, 2 former)
●NSns1.sedoparking.com2015-08-21 → 2026-03-18 · 2 obs
● 2026-03-18 00:03:56
●NSns2.sedoparking.com2015-08-21 → 2026-03-18 · 2 obs
● 2026-03-18 00:03:56
●MXlocalhost2016-09-12 → 2026-03-18 · 3 obs
● 2016-09-12 12:51:26
● 2026-03-18 00:03:56
○MXmail.nickstel.com2015-08-21 → 2016-07-16 · 4 obs
● 2016-07-16 21:41:14
○ 2016-09-12 12:51:26
○ 2026-03-18 00:03:56
●A64.190.63.2222026-03-05 → 2026-03-18 · 3 obs
● 2026-03-05 21:20:10
● 2026-03-18 00:03:56
○A72.52.4.912015-08-21 → 2016-09-25 · 4 obs
● 2016-09-25 18:28:26
○ 2026-03-05 21:20:10
○ 2026-03-18 00:03:56
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| org | b0.org.afilias-nst.org, b2.org.afilias-nst.org, d0.org.afilias-nst.org | - |
| book.org | ns1.sedoparking.com, ns2.sedoparking.com | - |
✅ Authoritative Response
Server: 34.211.188.210
NS records: ns1.sedoparking.com, ns2.sedoparking.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for book.org (unsigned zone)
⏱️ Timing
Total: 819ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 64.190.63.222 |
| NS | 2 | ns2.sedoparking.com, ns1.sedoparking.com |
| MX | 1 | localhost (pri: 0) |
| TXT | 1 | v=spf1 -all |
| SOA | 1 | ns1.sedoparking.com hostmaster.sedo.de |
Analysis
Hierarchy
book.org is the parent of 4.book.org.
IP Addresses
book.org points to IP number 64.190.63.222.
For instance, other host names jkz.eu, as41-105.tontut.fi, netpro.in, mail.amateurcam-live.de and musicnews.com share IP numbers with book.org.
Name Servers
book.org is delegated to two name servers: ns1.sedoparking.com and ns2.sedoparking.com.
book.org uses the same name server setup as other domains such as jfx.es, relacions.com, host5.emps.net, autokit.de and filtra.net.
book.org shares name servers with other domains at least partially, for example pricewise.org.
These name servers are commonly used with the name servers launch1.spaceship.net and launch2.spaceship.net.
Host names with two IP numbers:
ns1.sedoparking.com points to 3.130.216.63 and 91.195.241.8; ns2.sedoparking.com points to 34.211.188.210 and 91.195.240.8.
Mail Servers
book.org is handled by a single mail server, localhost.
book.org shares the same mail server setup as other domains, for instance www.takto.de, toys.ph, gorillaprint.com, impra.sk and my-art.eu.