booknow.com.br - robtex.com
booknow.com.br
com.br
| DNSSEC | ⚠️ Not signed | ||||||
| NS | a.dns.br ⭐ ⚠️ Not in parent delegation | ||||||
| NS | b.dns.br ⚠️ Not in parent delegation | ||||||
| NS | c.dns.br ⚠️ Not in parent delegation | ||||||
| NS | d.dns.br ⚠️ Not in parent delegation | ||||||
| NS | e.dns.br ⚠️ Not in parent delegation | ||||||
| NS | f.dns.br ⚠️ Not in parent delegation | ||||||
| SOA | a.dns.brhostmaster@registro.br serial=2026196484 | ||||||
rank #3837 in the tld
WOT: SAFE (69/100)
Same first word
Similar names
bokwoon.com |
ownbook.com |
bookwon.com |
nowbook.it |
woonkob.com |
nowbook.net |
bookown.com |
ownbook.gr |
wonbook.com |
nowbook.ru |
wonbook.net |
DNS History
22 records (6 active, 16 former)
○NSns1.agenciaeic.com.br2017-02-03 → 2018-08-25 · 5 obs
● 2017-02-03 22:33:06
● 2018-08-25 13:20:18
○ 2026-06-23 06:01:04
○ 2026-07-15 20:39:54
○NSns1.skymail.net.br2015-07-10 → 2016-02-02 · 5 obs
● 2015-07-10 07:15:40
● 2016-02-02 06:37:50
○ 2016-04-24 13:57:08
○ 2026-07-15 20:39:54
●NSns1.vercel-dns.com2026-06-23 → 2026-07-15 · 3 obs
● 2026-06-23 06:01:04
● 2026-07-15 20:39:54
○NSns2.agenciaeic.com.br2017-02-03 → 2018-08-25 · 5 obs
● 2017-02-03 22:33:06
● 2018-08-25 13:20:18
○ 2026-06-23 06:01:04
○ 2026-07-15 20:39:54
○NSns2.skymail.net.br2015-07-10 → 2016-02-02 · 5 obs
● 2015-07-10 07:15:40
● 2016-02-02 06:37:50
○ 2016-04-24 13:57:08
○ 2026-07-15 20:39:54
●NSns2.vercel-dns.com2026-06-23 → 2026-07-15 · 3 obs
● 2026-06-23 06:01:04
● 2026-07-15 20:39:54
○NSns3.skymail.net.br2015-07-10 → 2016-02-02 · 5 obs
● 2015-07-10 07:15:40
● 2016-02-02 06:37:50
○ 2016-04-24 13:57:08
○ 2026-07-15 20:39:54
○NSnsb.brasilis.com.br2009-01-10 → 2009-01-10 · 3 obs
○ 2015-07-10 07:15:40
○ 2026-07-15 20:39:54
○NSnsp.brasilis.com.br2009-01-10 → 2009-01-10 · 3 obs
○ 2015-07-10 07:15:40
○ 2026-07-15 20:39:54
○MXmail.booknow.com.br2017-02-03 → 2018-08-25 · 5 obs
● 2017-02-03 22:33:06
● 2018-08-25 13:20:18
○ 2026-06-23 06:01:04
○ 2026-07-15 20:39:54
○MXmx-ha.skymail.net.br2015-07-10 → 2016-02-02 · 5 obs
● 2015-07-10 07:15:40
● 2016-02-02 06:37:50
○ 2016-04-24 13:57:08
○ 2026-07-15 20:39:54
●MXmx1.hostinger.com2026-06-23 → 2026-07-15 · 3 obs
● 2026-06-23 06:01:04
● 2026-07-15 20:39:54
●MXmx2.hostinger.com2026-06-23 → 2026-07-15 · 3 obs
● 2026-06-23 06:01:04
● 2026-07-15 20:39:54
○MXservmail4.netsite.com.br2009-01-10 → 2009-01-10 · 3 obs
○ 2015-07-10 07:15:40
○ 2026-07-15 20:39:54
○A108.167.169.1822017-02-03 → 2018-08-25 · 5 obs
● 2017-02-03 22:33:06
● 2018-08-25 13:20:18
○ 2026-06-23 06:01:04
○ 2026-07-15 20:39:54
○A200.233.221.1402009-01-10 → 2009-01-10 · 3 obs
○ 2015-07-10 07:15:40
○ 2026-07-15 20:39:54
○A216.150.1.12026-06-23 → 2026-06-23 · 4 obs
● 2026-06-23 06:01:04
○ 2026-06-23 07:08:02
○ 2026-07-15 20:39:54
●A216.150.1.1292026-06-23 → 2026-07-15 · 3 obs
● 2026-06-23 15:33:54
● 2026-07-15 20:39:54
○A216.150.1.1932026-06-23 → 2026-06-23 · 3 obs
● 2026-06-23 07:08:02
○ 2026-07-15 20:39:54
○A216.150.1.652026-06-23 → 2026-06-23 · 4 obs
● 2026-06-23 06:01:04
○ 2026-06-23 07:08:02
○ 2026-07-15 20:39:54
●A216.150.16.1292026-07-15 → 2026-07-15 · 2 obs
● 2026-07-15 20:39:54
○A216.150.16.1932026-06-23 → 2026-06-23 · 4 obs
● 2026-06-23 07:08:02
○ 2026-06-23 15:33:54
○ 2026-07-15 20:39:54
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| br | a.dns.br, b.dns.br, c.dns.br, d.dns.br... | - |
| booknow.com.br | ns1.vercel-dns.com, ns2.vercel-dns.com | - |
✅ Authoritative Response
Server:198.51.44.13
NS records: ns1.vercel-dns.com, ns2.vercel-dns.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for booknow.com.br (unsigned zone)
⏱️ Timing
Total: 756ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 2 | 216.150.1.193, 216.150.1.129 |
| NS | 2 | ns1.vercel-dns.com, ns2.vercel-dns.com |
| MX | 2 | mx2.hostinger.com (pri: 10), mx1.hostinger.com (pri: 5) |
| TXT | 1 | v=spf1 include:_spf.mail.hostinger.com ~ |
| SOA | 1 | ns1.vercel-dns.com hostmaster.nsone.net |
Analysis
IP Addresses
booknow.com.br has two IP addresses: 216.150.1.129 and 216.150.16.129
secure-logs.com, idiotapps.com, mail.artedetejer.com plus two other host names have IP numbers in common with booknow.com.br.
Name Servers
booknow.com.br is served by two delegated name servers, ns1.vercel-dns.com and ns2.vercel-dns.com.
The name server configuration of booknow.com.br is shared with other domains, for instance reportus.com, xn--hg3b84gyf.com, battletogether.com and two others.
At least some of booknow.com.br's name servers are shared with other domains, for example steak.network, ahelectrical.co.uk, examworld.in and two more.
These name servers are often deployed together with the name servers c.zeit-world.org, f.zeit-world.net, b.zeit-world.co.uk and d.zeit-world.net.
Each of the two host names carries two IP addresses: ns1.vercel-dns.com points to 198.51.44.13 and 2620:4d:4000:6259:7:13:0:1, and ns2.vercel-dns.com points to 198.51.45.13 and 2a00:edc0:6259:7:13::2.
Mail Servers
booknow.com.br uses two mail servers, mx1.hostinger.com and mx2.hostinger.com.
The mail server setup of booknow.com.br matches that of other domains such as homeinstalaciones.com, accentcooling.com, liquidphonecases.com and two others.
At least some of the mail servers used by booknow.com.br are shared with other domains: svejdal.dk, nxcomm.com, modigital.in and two others among them.
The host names mx1.hostinger.com and mx2.hostinger.com both direct to 172.65.182.103 and 2606:4700:90:0:c1f8:f874:2386:b61f.
These two host names — mx1.hostinger.com and mx2.hostinger.com — each point to 2606:4700:90:0:c1f8:f874:2386:b61f IP addresses.
These two host names — mx1.hostinger.com and mx2.hostinger.com — each point to 172.65.182.103 IP addresses.