macaddress.io — MAC Address Vendor Lookup: MAC/OUI/IAB/IEEE Vendor Manufacturer Search
First scanned: May 25, 2026
Is macaddress.io down?
It's just you. macaddress.io is up.
Overview
Macaddress.io is a well-established domain that serves as a vendor lookup tool for MAC addresses, providing users with valuable information about manufacturers. With a strong reputation supported by a perfect trust score, the overall verdict regarding macaddress.io is that it is a safe and reliable resource.
Security analyses from multiple databases reinforce this positive assessment. Macaddress.io has not been flagged by any of the 91 VirusTotal engines, confirming it is free from malware and other security threats. Additionally, Google Safe Browsing rates the site as safe, and it is not listed on URLhaus or Spamhaus, further indicating that macaddress.io maintains a secure online presence.
From a technical and SEO perspective, macaddress.io benefits from hosting by Cloudflare, which contributes to its fast load time of just 0.18 seconds. The site features a well-structured title that clearly describes its purpose, and the meta description is adequately detailed. The presence of a robots.txt file and sitemap.xml indicates good search engine optimization practices, while the website includes a variety of images that are properly tagged with ALT attributes.
In conclusion, if you are wondering, “Is macaddress.io safe to use?” the answer is a resounding yes. The domain boasts an excellent reputation, strong security measures, and effective SEO practices, making it a trustworthy resource for MAC address information.
Trust signals
What major threat-intelligence sources say.
Full report
Detailed WHOIS, DNS, infrastructure and SEO breakdown.
Is macaddress.io Safe?
Yes — macaddress.io appears safe to visit based on our automated security checks.
Is macaddress.io Scam or legit?
No — based on our automated checks, macaddress.io does NOT show common scam signals and appears legitimate.
General information
| Domain name | macaddress.io |
|---|---|
| Registrar | Marcaria International LLC |
| Registration date | 2018-06-18T13:50:49Z |
| Expiration date | 2027-06-18T13:50:49Z |
| Registrant country | FI |
| WHOIS owner | Hidden identity withheld via Cloudflare Privacy |
| Domain age | 2898 days |
| IP address | 104.21.6.242 |
| Hosted in | Toronto, CA |
| Hosting provider | Cloudflare, Inc. |
| Tranco rank | #996,470 Top 1M (as of 2026-05-24) · free Alexa-replacement from tranco-list.eu |
Google search preview
Security & safety
| Google Safe Browsing | SAFE |
|---|---|
| VirusTotal | 0 / 91 engines flagged |
| URLhaus | Not listed |
| Spamhaus DBL | Not listed |
| AbuseIPDB confidence | 0/100 (IP whitelisted by AbuseIPDB) |
| AlienVault OTX | 0 threat pulses |
Abuse signals (AbuseIPDB)
| Whitelisted | Yes — trusted IP (e.g. Google, Cloudflare) |
|---|---|
| Total reports (90 days) | 1 |
| Distinct reporters | 1 (unique users — higher = stronger signal) |
| Usage type | Content Delivery Network |
| Last reported | February 25, 2026 |
Top abuse categories observed:
DNS records
| A | 104.21.6.242 TTL 270 |
|---|---|
| A | 172.67.135.125 TTL 270 |
| MX | alt2.aspmx.l.google.com pri 10 |
| MX | alt3.aspmx.l.google.com pri 15 |
| MX | alt1.aspmx.l.google.com pri 10 |
| MX | aspmx.l.google.com pri 5 |
| MX | alt4.aspmx.l.google.com pri 15 |
| NS | ajay.ns.cloudflare.com |
| NS | ara.ns.cloudflare.com |
| TXT | v=spf1 include:_spf.google.com ip4:95.216.69.27 ~all |
| TXT | verification=a61fda02233248bd9d4af17821d6aaf4 |
| TXT | attaxion-verification=4868542834d249149563e3af32414a1f |
| TXT | google-site-verification=LEIi6D8MHVRwnrwBfT_mZcCN2ZP5R8pMjsVxdWJhwvc |
SEO analysis
| Title tag |
"MAC Address Vendor Lookup: MAC/OUI/IAB/IEEE Vendor Manufacturer Search" (70 chars) Good length. |
|---|---|
| Meta description |
"By a given MAC address, OUI, IAB, retrieve OUI vendor information, detect virtual machines, manufacturer, location, read the information encoded in the MAC, and get results regarding any MAC address, OUI, IAB, IEEE." (215 chars) Too long. |
| H1 tags | MAC Address Vendor Lookup |
| H2 tags | Trusted by the following companies | Download an exhaustive MAC Address Vendor Database for your educational, business or enterprise needs. |
| Site loading time | 0.18s |
| robots.txt | Present |
| sitemap.xml | Present |
| Favicon | Present |
| Broken links | 0 |
| Images | 7 total, 0 missing ALT |
| Flash | Not used |
| iFrames / frames | 0 |
| Google Analytics | Detected |
| Google AdSense | Not detected |
| CSS files | 1 files — 1 / 1 minified
|
| JS files | 4 files — 3 / 4 minified
|
| External links | 0 |
| Internal links | 41 |
Most common keywords
database 6 api 5 mac 5 download 4 lookup 4 xml 4 address 4 generator 3 statistics 3 faq 3