realbook.com.br - robtex.com
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realbook.com.br
| DNSSEC | ⚠️ Not signed | ||||||
| A | 2a02:4780:13:823:0:2560:6b7f:3🇧🇷 AS-HOSTINGER | ||||||
| A | 185.213.81.252🇧🇷 AS-HOSTINGER | ||||||
| NS | ns1.dns-parking.com ⭐ | ||||||
| A | 2400:cb00:2049:1::a29f:18c9🇺🇸 Cloudflare | ||||||
| A | 162.159.24.201 Cloudflare | ||||||
| PTR | ns1.dns-parking.com | ||||||
| NS | ns2.dns-parking.com | ||||||
| A | 2400:cb00:2049:1::a29f:192a🇺🇸 Cloudflare | ||||||
| A | 162.159.25.42 Cloudflare | ||||||
| PTR | ns2.dns-parking.com | ||||||
| MX | mx1.hostinger.com.br ⭐ | ||||||
| A | 2606:4700:90:0:c1f8:f874:2386:b61f🇺🇸 Cloudflare | ||||||
| A | 172.65.182.103🇺🇸 Cloudflare | ||||||
| PTR | ip-172-65-182-103.defastlink.net | ||||||
| MX | mx2.hostinger.com.br(10) | ||||||
| A | 2606:4700:90:0:c1f8:f874:2386:b61f🇺🇸 Cloudflare | ||||||
| A | 172.65.182.103🇺🇸 Cloudflare | ||||||
| PTR | ip-172-65-182-103.defastlink.net | ||||||
| TXT | v=spf1 include:_spf.mail.hostinger.com ~all | ||||||
| SOA | ns1.dns-parking.comdns@hostinger.com 2026-02-12 #1 | ||||||
com.br
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| 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=2026048032 | ||||||
rank #4213 in the tld
Previously MX for
realbook.com.br |
Same first word
realbook.site |
realbook.ru |
realbook.com |
realbook.com.br |
realbook.in |
realbook.tv |
realbook.com.au |
realbook.de |
realbook.at |
realbook.me |
realbook.us |
Similar names
DNS History
13 records (6 active, 7 former)
●NSns1.dns-parking.com2026-02-18 → 2026-02-18 · 3 obs
● 2026-02-18 11:53:20
● 2026-02-18 11:53:22
○NSns1.qecom.com.br2015-07-13 → 2015-11-14 · 4 obs
● 2015-11-14 12:22:24
○ 2016-02-09 00:19:32
○ 2026-02-18 11:53:22
●NSns2.dns-parking.com2026-02-18 → 2026-02-18 · 3 obs
● 2026-02-18 11:53:20
● 2026-02-18 11:53:22
○NSns2.qecom.com.br2015-07-13 → 2015-11-14 · 4 obs
● 2015-11-14 12:22:24
○ 2016-02-09 00:19:32
○ 2026-02-18 11:53:22
○NSns3.qecom.com.br2015-11-14 → 2015-11-14 · 4 obs
● 2015-11-14 12:22:24
○ 2016-02-09 00:19:32
○ 2026-02-18 11:53:22
○NSns4.qecom.com.br2015-11-14 → 2015-11-14 · 4 obs
● 2015-11-14 12:22:24
○ 2016-02-09 00:19:32
○ 2026-02-18 11:53:22
●MXmx1.hostinger.com.br2026-02-18 → 2026-02-18 · 3 obs
● 2026-02-18 11:53:20
● 2026-02-18 11:53:22
●MXmx2.hostinger.com.br2026-02-18 → 2026-02-18 · 3 obs
● 2026-02-18 11:53:20
● 2026-02-18 11:53:22
○MXrealbook.com.br2015-07-13 → 2015-11-14 · 4 obs
● 2015-11-14 12:22:24
○ 2016-02-09 00:19:32
○ 2026-02-18 11:53:22
○A108.167.169.192015-11-14 → 2015-11-14 · 4 obs
● 2015-11-14 12:22:24
○ 2016-02-09 00:19:32
○ 2026-02-18 11:53:22
○A138.128.171.1782015-07-13 → 2015-07-13 · 3 obs
○ 2015-11-14 12:22:24
○ 2026-02-18 11:53:22
●A185.213.81.2522026-02-18 → 2026-02-18 · 3 obs
● 2026-02-18 11:53:20
● 2026-02-18 11:53:22
●A2a02:4780:13:823:0:2560:6b7f:32026-02-18 → 2026-02-18 · 3 obs
● 2026-02-18 11:53:20
● 2026-02-18 11:53:22
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| br | a.dns.br, b.dns.br, c.dns.br, d.dns.br... | - |
| realbook.com.br | ns1.dns-parking.com, ns2.dns-parking.com | - |
✅ Authoritative Response
Server: 162.159.25.42
NS records: ns1.dns-parking.com, ns2.dns-parking.com
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for realbook.com.br (unsigned zone)
⏱️ Timing
Total: 1310ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 185.213.81.252 |
| AAAA | 1 | 2a02:4780:13:823:0:2560:6b7f:3 |
| NS | 2 | ns1.dns-parking.com, ns2.dns-parking.com |
| MX | 2 | mx2.hostinger.com.br (pri: 10), mx1.hostinger.com.br (pri: 5) |
| TXT | 1 | v=spf1 include:_spf.mail.hostinger.com ~ |
| SOA | 1 | ns1.dns-parking.com dns.hostinger.com |
AI analysis
realbook.com.br has two IP numbers: 2a02:4780:13:823:0:2560:6b7f:3 and 185.213.81.252.
Other host names for instance guianutricional.com.br and tecnaire.com share IP numbers with realbook.com.br.
realbook.com.br's delegation uses two name servers: ns1.dns-parking.com and ns2.dns-parking.com.
realbook.com.br uses the same name server setup as other domains, such as brakia.site, ate.travel, roomsplusmore.com, hurnusrat.com and mybigworld.net.
realbook.com.br at least partially shares name servers with other domains, for example wecavo.com.
Host names with two IPs:
ns1.dns-parking.com points to 2400:cb00:2049:1::a29f:18c9 and 162.159.24.201
ns2.dns-parking.com points to 2400:cb00:2049:1::a29f:192a and 162.159.25.42
realbook.com.br is served by two mail servers mx1.hostinger.com.br and mx2.hostinger.com.br.
realbook.com.br shares the same mail server setup as other domains, for instance iara.xyz, rdsestudio.com.br, smartctzn.com, lixafacil.com and embrioconsult.com.br.
realbook.com.br shares at least some mail servers with other domains, for example ceuropa.com.br, luzastral.com.br, toldolon.com.br, jkshopping.com.br and gbwestchase.com.
These mail servers are commonly used with aspmx.l.google.com, alt1.aspmx.l.google.com, alt2.aspmx.l.google.com, alt3.aspmx.l.google.com and alt4.aspmx.l.google.com.
Host names with two IP numbers
mx1.hostinger.com.br points to 2606:4700:90:0:c1f8:f874:2386:b61f and 172.65.182.103.
mx2.hostinger.com.br points to 2606:4700:90:0:c1f8:f874:2386:b61f and 172.65.182.103.
Names pointing to 2606:4700:90:0:c1f8:f874:2386:b61f: mx1.hostinger.com.br and mx2.hostinger.com.br.
Names pointing to 172.65.182.103: mx1.hostinger.com.br and mx2.hostinger.com.br.