codecrafters.io
Its Domain Power Rank is moderate. Links from multiple referring domains appear in the observed data. This domain was registered at least three years ago.
- Global Rank
- #123,176
▼ 12,882
- Rank in TLD
- #2,908
▼ 360
- Referring Domains
- 333
▲ 23
- Avg. Referrer Power Rank
- 25.8
- Subdomains
- 8
- Domain age
- 6 yr 11 mo
Link Overview
- Avg. Referrer Power Rank
- 25.8
- Median Referrer Power Rank
- 22.2
- Referring Domains
- 333
- Linked Domains
- 153
Referring Domains by Power Rank
0–9 67
10–19 83
20–29 74
30–39 44
40–49 29
50–59 23
60–69 2
70–79 7
80–89 1
90–100 3
Total 333
Referring Domains
| Referring domain | Power Rank | Global Rank |
|---|---|---|
| google.com | 99.8 | #1 |
| github.com | 93.6 | #19 |
| squarespace.com | 90.3 | #46 |
| substack.com | 84.4 | #173 |
| buffer.com | 78.7 | #614 |
| ycombinator.com | 78.0 | #705 |
| dev.to | 77.3 | #807 |
| jetbrains.com | 76.5 | #944 |
| sentry.io | 76.3 | #992 |
| podigee.io | 72.9 | #1,939 |
Basic Information
- Registration date
- 12 Nov 2019
- Last updated
- 26 Sept 2026
- Expires
- 12 Nov 2027 (372 days remaining)
- Domain statuses
- ok
- Registry
- Internet Computer Bureau Limited
- Registrar
- GANDI SAS
Subdomain
app.codecrafters.iobackend.codecrafters.iodocs.codecrafters.ioforum.codecrafters.ioml-dkim.mail.codecrafters.ioog.codecrafters.iostatus.codecrafters.iowww.codecrafters.io
DNS
| Type | Name | TTL | Value |
|---|---|---|---|
| A | codecrafters.io | 3600 | 216.150.1.1 |
| MX | codecrafters.io | 1800 | 10 alt3.aspmx.l.google.com |
| MX | codecrafters.io | 1800 | 5 alt1.aspmx.l.google.com |
| MX | codecrafters.io | 1800 | 10 alt4.aspmx.l.google.com |
| MX | codecrafters.io | 1800 | 5 alt2.aspmx.l.google.com |
| MX | codecrafters.io | 1800 | 1 aspmx.l.google.com |
| NS | codecrafters.io | 3600 | ns3.digitalocean.com |
| NS | codecrafters.io | 3600 | ns2.digitalocean.com |
| NS | codecrafters.io | 3600 | ns1.digitalocean.com |
| SOA | codecrafters.io | 1800 | ns1.digitalocean.com. hostmaster.codecrafters.io. 0 10800 3600 604800 1800 |
| TXT | codecrafters.io | 3600 | _63vxcktqxnd1e5wq1sge35orgm6cm4x |
| TXT | codecrafters.io | 3600 | _iokocpg8xmbrnfgliu9fhjsi6p35cwp |
| TXT | codecrafters.io | 3600 | mailerlite-domain-verification=ac368294fbc1b085298f3a3f86425422019e7812 |
| TXT | codecrafters.io | 3600 | google-site-verification=VkEBUXig99mOlEuWre0xMpn2Ytf1rL-0_pSdXjUWdFY |
| TXT | codecrafters.io | 3600 | stripe-verification=1089f3cde7a2c01b6dc539a915b9600104c74f456d6ffe5ed63674d51d3e3700 |
| TXT | codecrafters.io | 3600 | knbc407p0ksxmfhp97cf31qny73mgw1r |
| TXT | codecrafters.io | 3600 | v=spf1 a mx include:_mailcust.gandi.net include:helpscoutemail.com include:_spf.google.com include:_spf.mlsend.com ~all |
| TXT | codecrafters.io | 3600 | 1gs62vtv041dwc01vyl47dfnrwh9ywdp |
| TXT | codecrafters.io | 3600 | google-site-verification=ZD5_bhJT0PfdQDTic8VGN1ERtYOJ8cuIXm9kQLd5NsI |
| TXT | codecrafters.io | 3600 | google-site-verification=AGm60ZhZCnOeDzW--6T0Pp940BXJDapHg05sXL4Es5M |
| TXT | codecrafters.io | 3600 | ahrefs-site-verification_6cf0bd79ac88aab9989d5feb019e947510658a1e66a351928841f7af113fb5c2 |
Email Authentication
- MX
- Valid
- SPF
- Valid
- DMARC
- Warning
DMARC is set to p=none, which does not ask receiving servers to quarantine or reject failing messages.
Some information is cached or comes from our own analysis, so it may not be current or complete. Our link analysis does not cover every link on the web. Metrics are based on our own methodology and should not be taken as definitive assessments of a domain’s or service’s quality or trustworthiness.