crasp.org.br - robtex.com
crasp.org.br
org.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=2026134396 | ||||||
Subdomains
revista.crasp.org.br |
Same first word
Similar names
DNS History
15 records (11 active, 4 former)
●NSns-1371.awsdns-43.org2026-04-24 → 2026-05-14 · 2 obs
● 2026-05-14 16:42:34
●NSns-1575.awsdns-04.co.uk2026-04-24 → 2026-05-14 · 2 obs
● 2026-05-14 16:42:34
●NSns-464.awsdns-58.com2026-04-24 → 2026-05-14 · 2 obs
● 2026-05-14 16:42:34
●NSns-803.awsdns-36.net2026-04-24 → 2026-05-14 · 2 obs
● 2026-05-14 16:42:34
●MXalt1.aspmx.l.google.com2026-04-24 → 2026-05-14 · 2 obs
● 2026-05-14 16:42:34
●MXalt2.aspmx.l.google.com2026-04-24 → 2026-05-14 · 2 obs
● 2026-05-14 16:42:34
●MXalt3.aspmx.l.google.com2026-04-24 → 2026-05-14 · 2 obs
● 2026-05-14 16:42:34
●MXalt4.aspmx.l.google.com2026-04-24 → 2026-05-14 · 2 obs
● 2026-05-14 16:42:34
●MXaspmx.l.google.com2026-04-24 → 2026-05-14 · 2 obs
● 2026-05-14 16:42:34
●A15.228.2.12026-05-10 → 2026-05-14 · 3 obs
● 2026-05-10 05:45:10
● 2026-05-14 16:42:34
○A15.229.162.722026-05-10 → 2026-05-14 · 4 obs
● 2026-05-10 05:45:10
● 2026-05-14 03:22:36
○ 2026-05-14 16:42:34
○A18.228.52.602026-05-03 → 2026-05-05 · 5 obs
● 2026-05-03 22:14:56
● 2026-05-05 15:05:16
○ 2026-05-10 05:45:10
○ 2026-05-14 16:42:34
○A54.232.164.1202026-04-24 → 2026-04-29 · 4 obs
● 2026-04-29 15:19:08
○ 2026-05-03 22:14:56
○ 2026-05-14 16:42:34
●A54.232.94.1332026-05-14 → 2026-05-14 · 2 obs
● 2026-05-14 16:42:34
○A56.125.249.342026-04-24 → 2026-05-05 · 4 obs
● 2026-05-05 15:05:16
○ 2026-05-10 05:45:10
○ 2026-05-14 16:42:34
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| br | a.dns.br, b.dns.br, c.dns.br, d.dns.br... | - |
| crasp.org.br | ns-803.awsdns-36.net, ns-1575.awsdns-04.co.uk, ns-464.awsdns-58.com, ns-1371.awsdns-43.org | - |
✅ Authoritative Response
Server:205.251.197.91
NS records: ns-803.awsdns-36.net, ns-1575.awsdns-04.co.uk, ns-464.awsdns-58.com, ns-1371.awsdns-43.org
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for crasp.org.br (unsigned zone)
⏱️ Timing
Total: 990ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 2 | 54.232.94.133, 15.228.2.1 |
| NS | 4 | ns-1371.awsdns-43.org, ns-1575.awsdns-04.co.uk... |
| MX | 5 | aspmx.l.google.com (pri: 1), alt3.aspmx.l.google.com (pri: 10)... |
| TXT | 2 | google-site-verification=MTFb8xe1D40muSo, v=spf1 include:_spf.google.com include:a |
| SOA | 1 | ns-1371.awsdns-43.org awsdns-hostmaster. |
Analysis
Hierarchy
revista.crasp.org.br has crasp.org.br as its parent.
IP Addresses
crasp.org.br points to two IPs: 15.228.2.1 and 54.232.94.133.
Other host names, for example, ec2-15-228-2-1.sa-east-1.compute.amazonaws.com share IP numbers with crasp.org.br.
Name Servers
crasp.org.br is delegated to four name servers: ns-464.awsdns-58.com, ns-803.awsdns-36.net, ns-1371.awsdns-43.org and ns-1575.awsdns-04.co.uk.
crasp.org.br at least partially shares name servers with other domains such as spring-dt05.com, sesamefan.com, ccs.amazonaws.com, leecbaker.com and aa5a16.cc.
Host names with two IP numbers:
ns-464.awsdns-58.com points to 2600:9000:5301:d000::1 and 205.251.193.208
ns-803.awsdns-36.net points to 2600:9000:5303:2300::1 and 205.251.195.35
ns-1371.awsdns-43.org points to 2600:9000:5305:5b00::1 and 205.251.197.91
ns-1575.awsdns-04.co.uk points to 2600:9000:5306:2700::1 and 205.251.198.39
Mail Servers
crasp.org.br is handled by five mail servers: 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.
crasp.org.br shares mail servers with other domains at least in part, for instance zucco.com.br, beople.it, loopback.us, hurtadodesigns.com and ww3.co.il.
These mail servers are often used together with aspmx2.googlemail.com, aspmx3.googlemail.com, aspmx4.googlemail.com and aspmx5.googlemail.com.
Two IPs per host name:
aspmx.l.google.com points to: 2607:f8b0:4004:c1d::1a and 192.178.155.26
alt1.aspmx.l.google.com points to: 2800:3f0:4003:c0f::1a and 108.177.123.26
alt2.aspmx.l.google.com points to: 2a00:1450:400b:c02::1b and 172.253.116.26
alt3.aspmx.l.google.com points to: 2a00:1450:4009:c0f::1a and 192.178.223.27
alt4.aspmx.l.google.com points to: 2a00:1450:400c:c00::1a and 173.194.76.27
Pattern: left IDs ascend by 9 (12, 21, 30, 39, 48); each pair of targets ascend by 9 (15/18, 24/27, 33/36, 42/45, 51/54)