sisaeduc.com.br - robtex.com
sisaeduc.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 2026-10-20 #40 | ||||||
rank #3972 in the tld
WOT: SAFE (69/100)
Same first word
sisaeduc.com.br |
Similar names
DNS History
12 records (12 active, 0 former)
●NSns-1020.awsdns-63.net2026-02-21 → 2026-04-12 · 2 obs
● 2026-04-12 01:48:12
●NSns-1355.awsdns-41.org2026-02-21 → 2026-04-12 · 2 obs
● 2026-04-12 01:48:12
●NSns-1907.awsdns-46.co.uk2026-02-21 → 2026-04-12 · 2 obs
● 2026-04-12 01:48:12
●NSns-85.awsdns-10.com2026-02-21 → 2026-04-12 · 2 obs
● 2026-04-12 01:48:12
●MXalt1.aspmx.l.google.com2026-02-21 → 2026-04-12 · 2 obs
● 2026-04-12 01:48:12
●MXalt2.aspmx.l.google.com2026-02-21 → 2026-04-12 · 2 obs
● 2026-04-12 01:48:12
●MXalt3.aspmx.l.google.com2026-02-21 → 2026-04-12 · 2 obs
● 2026-04-12 01:48:12
●MXalt4.aspmx.l.google.com2026-02-21 → 2026-04-12 · 2 obs
● 2026-04-12 01:48:12
●MXaspmx.l.google.com2026-02-21 → 2026-04-12 · 2 obs
● 2026-04-12 01:48:12
●MXfqbqi73fodb5qmnrvlqzim4wob5iruzdy7g7mfhzdanm4elb7fqa.mx-verification.google.com2026-02-21 → 2026-04-12 · 2 obs
● 2026-04-12 01:48:12
●A166.117.209.2492026-02-21 → 2026-04-12 · 2 obs
● 2026-04-12 01:48:12
●A166.117.74.1192026-02-21 → 2026-04-12 · 2 obs
● 2026-04-12 01:48:12
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| br | a.dns.br, b.dns.br, c.dns.br, d.dns.br... | - |
| sisaeduc.com.br | ns-1355.awsdns-41.org, ns-1907.awsdns-46.co.uk, ns-85.awsdns-10.com, ns-1020.awsdns-63.net | - |
✅ Authoritative Response
Server:205.251.197.75
NS records: ns-1355.awsdns-41.org, ns-1907.awsdns-46.co.uk, ns-85.awsdns-10.com, ns-1020.awsdns-63.net
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for sisaeduc.com.br (unsigned zone)
⏱️ Timing
Total: 722ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 2 | 166.117.74.119, 166.117.209.249 |
| NS | 4 | ns-1020.awsdns-63.net, ns-1355.awsdns-41.org... |
| MX | 6 | aspmx.l.google.com (pri: 1), alt3.aspmx.l.google.com (pri: 10)... |
| TXT | 1 | facebook-domain-verification=9essmkzvm1z |
| SOA | 1 | ns-1355.awsdns-41.org awsdns-hostmaster. |
Analysis
IP Addresses
sisaeduc.com.br points to two IP numbers: 166.117.74.119 and 166.117.209.249.
Other host names, for instance a4b9285ef701c1157.awsglobalaccelerator.com, share IP numbers with sisaeduc.com.br.
Name Servers
sisaeduc.com.br is delegated to four name servers: ns-85.awsdns-10.com, ns-1020.awsdns-63.net, ns-1355.awsdns-41.org and ns-1907.awsdns-46.co.uk.
At least part of the name servers for sisaeduc.com.br are shared with other domains, for instance cwagricentre.com.au, sensky-paper.com, veripatrol.com, wladmin.com and stickergiant.com.
These name servers are often used together with ns-1311.awsdns-35.org, ns-164.awsdns-20.com and ns-985.awsdns-59.net.
Host names with two IP numbers:
ns-85.awsdns-10.com points to: 2600:9000:5300:5500::1 and 205.251.192.85
ns-1020.awsdns-63.net points to: 2600:9000:5303:fc00::1 and 205.251.195.252
ns-1355.awsdns-41.org points to: 2600:9000:5305:4b00::1 and 205.251.197.75
ns-1907.awsdns-46.co.uk points to: 2600:9000:5307:7300::1 and 205.251.199.115
Mail Servers
sisaeduc.com.br is handled by six mail servers: aspmx.l.google.com, fqbqi73fodb5qmnrvlqzim4wob5iruzdy7g7mfhzdanm4elb7fqa.mx-verification.google.com, alt1.aspmx.l.google.com, alt2.aspmx.l.google.com, alt3.aspmx.l.google.com and alt4.aspmx.l.google.com.
sisaeduc.com.br shares at least some mail servers with other domains, for example kaizenformac.com, ns500671.ns500742.ns500731.ns500704.ns500671.ns500671.ns500688.ns500131.lustychickser.com, prep2survive.com, kccollege.co.il and citymotor.com.
these mail servers are often used together with aspmx2.googlemail.com and aspmx3.googlemail.com.
Host names with two IP numbers: aspmx.l.google.com points to 2607:f8b0:4004:c06::1a and 142.251.179.26; alt1.aspmx.l.google.com points to 2800:3f0:4003:c0f::1a and 108.177.123.27; alt2.aspmx.l.google.com points to 2a00:1450:400b:c02::1b and 172.253.116.27; alt3.aspmx.l.google.com points to 2607:f8b0:4023:3003::1b and 172.253.145.26; alt4.aspmx.l.google.com points to 2607:f8b0:4003:c4a::1b and 142.251.96.26.