codeperf.io - robtex.com
codeperf.io
io
| DNSSEC | ๐ Signed (DS record present) | ||||||
| NS | a0.nic.io โญ | ||||||
| NS | a2.nic.io | ||||||
| NS | b0.nic.io | ||||||
| NS | c0.nic.io | ||||||
| SOA | a0.nic.iohostmaster@donuts.email serial=1788629991 | ||||||
Same first word
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DNS History
11 records (11 active, 0 former)
โNSns-127.awsdns-15.com2026-09-05 โ 2026-09-05 ยท 2 obs
โ 2026-09-05 17:59:44
โNSns-1496.awsdns-59.org2026-09-05 โ 2026-09-05 ยท 2 obs
โ 2026-09-05 17:59:44
โNSns-1935.awsdns-49.co.uk2026-09-05 โ 2026-09-05 ยท 2 obs
โ 2026-09-05 17:59:44
โNSns-865.awsdns-44.net2026-09-05 โ 2026-09-05 ยท 2 obs
โ 2026-09-05 17:59:44
โMX552ev6eg5vvswz6x4zd5k66btfnraagjg6evf4ypn5vnuhryhkkq.mx-verification.google.com2026-09-05 โ 2026-09-05 ยท 2 obs
โ 2026-09-05 17:59:44
โMXalt1.aspmx.l.google.com2026-09-05 โ 2026-09-05 ยท 2 obs
โ 2026-09-05 17:59:44
โMXalt2.aspmx.l.google.com2026-09-05 โ 2026-09-05 ยท 2 obs
โ 2026-09-05 17:59:44
โMXalt3.aspmx.l.google.com2026-09-05 โ 2026-09-05 ยท 2 obs
โ 2026-09-05 17:59:44
โMXalt4.aspmx.l.google.com2026-09-05 โ 2026-09-05 ยท 2 obs
โ 2026-09-05 17:59:44
โMXaspmx.l.google.com2026-09-05 โ 2026-09-05 ยท 2 obs
โ 2026-09-05 17:59:44
โA76.76.21.212026-09-05 โ 2026-09-05 ยท 2 obs
โ 2026-09-05 17:59:44
๐ DNS Trace
๐ Delegation Chain
| Zone | Nameservers | Glue |
|---|---|---|
| io | a0.nic.io, a2.nic.io, b0.nic.io, c0.nic.io | - |
| codeperf.io | ns-865.awsdns-44.net, ns-1935.awsdns-49.co.uk, ns-127.awsdns-15.com, ns-1496.awsdns-59.org | - |
โ Authoritative Response
Server:205.251.199.143
NS records: ns-865.awsdns-44.net, ns-1935.awsdns-49.co.uk, ns-127.awsdns-15.com, ns-1496.awsdns-59.org
๐ DNSSEC Status
โ ๏ธ Insecure (no DNSSEC)
No DS record for codeperf.io (unsigned zone)
โฑ๏ธ Timing
Total: 680ms | Queries: -
๐ Records
| Type | Count | Sample Data |
|---|---|---|
| A | 1 | 76.76.21.21 |
| NS | 4 | ns-127.awsdns-15.com, ns-1496.awsdns-59.org... |
| MX | 6 | aspmx.l.google.com (pri: 1), alt3.aspmx.l.google.com (pri: 10)... |
| TXT | 1 | trustpilot-one-time-verification-id=07a7 |
| SOA | 1 | ns-1935.awsdns-49.co.uk awsdns-hostmaste |
Analysis
IP Addresses
codeperf.io resolves to one IP address: 76.76.21.21.
cygnusroom.top, premiosdamari.com.br, dereklimbus.com and two other host names share IP numbers with codeperf.io.
Name Servers
The authoritative name servers for codeperf.io are ns-127.awsdns-15.com, ns-865.awsdns-44.net, ns-1496.awsdns-59.org and ns-1935.awsdns-49.co.uk.
codeperf.io partially shares its NS delegation with several other domains, including hwbetappdt2.com, 1223bets10.com, parsyl.net and two others.
In DNS configurations, these name servers often share authority with ns-cloud-c1.googledomains.com, ns-cloud-c2.googledomains.com, ns-cloud-c3.googledomains.com and 7 other name servers.
ns-127.awsdns-15.com, ns-865.awsdns-44.net, ns-1496.awsdns-59.org and ns-1935.awsdns-49.co.uk each carry two IP addresses. ns-127.awsdns-15.com has 205.251.192.127 and 2600:9000:5300:7f00::1; ns-865.awsdns-44.net has 205.251.195.97 and 2600:9000:5303:6100::1; ns-1496.awsdns-59.org has 205.251.197.216 and 2600:9000:5305:d800::1; ns-1935.awsdns-49.co.uk has 205.251.199.143 and 2600:9000:5307:8f00::1.
Mail Servers
The MX records for codeperf.io point to 6 mail servers โ aspmx.l.google.com, 552ev6eg5vvswz6x4zd5k66btfnraagjg6evf4ypn5vnuhryhkkq.mx-verification.google.com, alt1.aspmx.l.google.com and 3 other.
codeperf.io has at least partial mail server overlap with other domains such as ignibuild.com, gplplus.com, avx.cl and two more.
These mail servers commonly appear together with alt2.aspmx.l.google.com, alt3.aspmx.l.google.com, alt4.aspmx.l.google.com and two other mail servers.
Hostnames that resolve to two IP addresses:
aspmx.l.google.com directs traffic to 192.178.155.27 and 2607:f8b0:4004:c2d::1a.
alt1.aspmx.l.google.com directs traffic to 192.178.234.26 and 2800:3f0:4003:c14::1b.
alt2.aspmx.l.google.com directs traffic to 172.253.116.27 and 2a00:1450:400b:c02::1b.
alt3.aspmx.l.google.com directs traffic to 192.178.223.27 and 2a00:1450:4009:c0f::1a.
alt4.aspmx.l.google.com directs traffic to 172.253.157.27 and 2a00:1450:400c:c23::1b.