architecturenotes.co
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
- #503,623
▼ 13,120
- Rank in TLD
- #3,859
▼ 79
- Referring Domains
- 136
▼ 3
- Avg. Referrer Power Rank
- 31.6
- Subdomains
- 1
- Domain age
- 4 yr 6 mo
Link Overview
- Avg. Referrer Power Rank
- 31.6
- Median Referrer Power Rank
- 28.4
- Referring Domains
- 136
- Linked Domains
- 542
Referring Domains by Power Rank
0–9 10
10–19 31
20–29 32
30–39 25
40–49 16
50–59 9
60–69 5
70–79 6
80–89 2
90–100 0
Total 136
Referring Domains
| Referring domain | Power Rank | Global Rank |
|---|---|---|
| wikimedia.org | 85.2 | #150 |
| substack.com | 84.4 | #173 |
| ycombinator.com | 78.0 | #705 |
| dev.to | 77.3 | #807 |
| ghost.org | 76.7 | #920 |
| posthog.com | 73.5 | #1,744 |
| transip.nl | 72.6 | #2,094 |
| simonwillison.net | 72.1 | #2,277 |
| zenn.dev | 65.4 | #7,013 |
| planetscale.com | 64.5 | #8,035 |
Basic Information
- TLD
- .coColombia
- Registration date
- 14 Apr 2022
- Last updated
- 20 Mar 2026
- Expires
- 14 Apr 2027 (160 days remaining)
- Domain statuses
- clientTransferProhibited
- Registrar
- Cloudflare, Inc.
Subdomain
ctf.architecturenotes.co
DNS
| Type | Name | TTL | Value |
|---|---|---|---|
| A | architecturenotes.co | 300 | 104.18.36.24 |
| A | architecturenotes.co | 300 | 172.64.151.232 |
| AAAA | architecturenotes.co | 300 | 2606:4700:4401::6812:2418 |
| AAAA | architecturenotes.co | 300 | 2606:4700:4406::ac40:97e8 |
| MX | architecturenotes.co | 300 | 10 in1-smtp.messagingengine.com |
| MX | architecturenotes.co | 300 | 20 in2-smtp.messagingengine.com |
| NS | architecturenotes.co | 86400 | erin.ns.cloudflare.com |
| NS | architecturenotes.co | 86400 | walt.ns.cloudflare.com |
| SOA | architecturenotes.co | 1800 | erin.ns.cloudflare.com. dns.cloudflare.com. 2418271087 10000 2400 604800 1800 |
| TXT | architecturenotes.co | 300 | google-site-verification=loeWvPxV_IhBq81Hd5f3tvNp3rLjj1I61HV0OWsvz-s |
| TXT | architecturenotes.co | 300 | v=spf1 include:spf.messagingengine.com ?all |
Email Authentication
- MX
- Valid
- SPF
- Warning
This SPF policy uses +all or has no all mechanism. Check whether the sender restrictions are appropriate, and consider ~all or -all if needed.
- DMARC
- Not configured
DMARC is not configured.
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.