crs.com.br - robtex.com
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crs.com.br
com.br
| DNSSEC | 🔒 Signed (DS record present) | ||||||
| NS | a.dns.br ⭐ ⚠️ 🔒 | ||||||
| NS | b.dns.br⚠️ 🔒 | ||||||
| NS | c.dns.br⚠️ 🔒 | ||||||
| NS | d.dns.br⚠️ 🔒 | ||||||
| NS | e.dns.br⚠️ 🔒 | ||||||
| NS | f.dns.br⚠️ 🔒 | ||||||
| SOA | a.dns.brhostmaster@registro.br serial=2026044022 | ||||||
rank #4200 in the tld
Same first word
Similar names
🔍 DNS Trace
📋 Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| br | f.dns.br, d.dns.br, b.dns.br, e.dns.br... | - |
| crs.com.br | ns-915.awsdns-50.net, ns-278.awsdns-34.com, ns-1739.awsdns-25.co.uk, ns-1101.awsdns-09.org | - |
✅ Authoritative Response
Server: 205.251.196.77
NS records: ns-915.awsdns-50.net, ns-278.awsdns-34.com, ns-1739.awsdns-25.co.uk, ns-1101.awsdns-09.org
🔒 DNSSEC Status
⚠️ Insecure (no DNSSEC)
No DS record for crs.com.br (unsigned zone)
⏱️ Timing
Total: 520ms | Queries: -
📄 Records
| Type | Count | Sample Data |
|---|---|---|
| A | 2 | 174.129.142.206, 3.220.112.207 |
| NS | 4 | ns-1101.awsdns-09.org, ns-1739.awsdns-25.co.uk... |
| MX | 5 | aspmx.l.google.com (pri: 1), alt3.aspmx.l.google.com (pri: 10)... |
| TXT | 2 | google-site-verification=ZfBuFDdFljl6w0j, v=spf1 include:_spf.google.com include:a |
| SOA | 1 | ns-915.awsdns-50.net awsdns-hostmaster.a |
AI analysis
Two IP numbers are pointed to by crs.com.br: 3.220.112.207 and 174.129.142.206.
crs.com.br delegates to four name servers: ns-278.awsdns-34.com, ns-915.awsdns-50.net, ns-1101.awsdns-09.org and ns-1739.awsdns-25.co.uk.
crs.com.br at least partially shares name servers with other domains, for instance aab-tv.co.jp, hexarmor.be, unisys.co.nz, adsysconsulting.com and apartmentpeople.com.
these name servers are commonly used with ns-1017.awsdns-63.net, ns-375.awsdns-46.com, ns-1030.awsdns-00.org, ns-773.awsdns-32.net, ns-1501.awsdns-59.org, ns-1999.awsdns-57.co.uk, ns1.skyscanner-dns.org, ns2.skyscanner-dns.org, ns1.skyscanner-dns.co.uk and ns2.skyscanner-dns.co.uk.
Host names with two IP numbers: ns-278.awsdns-34.com points to 2600:9000:5301:1600::1 and 205.251.193.22; ns-915.awsdns-50.net points to 2600:9000:5303:9300::1 and 205.251.195.147; ns-1101.awsdns-09.org points to 2600:9000:5304:4d00::1 and 205.251.196.77; ns-1739.awsdns-25.co.uk points to 2600:9000:5306:cb00::1 and 205.251.198.203.
crs.com.br is served 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.
crs.com.br shares at least partially some mail servers with other domains, for instance ns500699.ns500765.ns500734.ns500699.ns500699.ns500699.ns500734.ns500693.ns500699.ns500693.ns500728.ns500699.ns500588.ns500693.ns500588.ns500699.ns500588.dtrkdll.com, ns500759.ns500759.ns500698.ns500736.ns500736.ns500735.ns500735.ns500576.ns500698.ns500708.ns500698.ns500619.ns500686.ns500619.ns500619.trackreceptor.com, ns500758.ns500759.ns500698.ns500759.ns500735.ns500736.ns500736.ns500698.ns500576.ns500708.ns500698.trackreceptor.com, ns500731.ns500742.ns500742.ns500704.ns500705.ns500688.ns500705.ns500688.ns500671.ns500688.ns500688.ns500649.ns500649.ns500666.ns500142.lustyslutz.com and ns500698.ns500758.ns500698.ns500759.ns500735.ns500698.ns500736.ns500735.ns500735.ns500735.ns500708.ns500698.ns500698.trackreceptor.com.
these mail servers are commonly used alongside aspmx2.googlemail.com and aspmx3.googlemail.com.
Host names with two IP numbers:
The host name aspmx.l.google.com points to 2a00:1450:4009:c0f::1a and 192.178.223.27.
The host name alt1.aspmx.l.google.com points to 2a00:1450:4025:402::1b and 142.250.102.27.
The host name alt2.aspmx.l.google.com points to 2a00:1450:4013:c1e::1b and 192.178.213.26.
The host name alt3.aspmx.l.google.com points to 2a00:1450:4001:c21::1b and 142.251.127.26.
The host name alt4.aspmx.l.google.com points to 2a00:1450:4025:c01::1a and 142.250.147.27.