October 06, 2026
66 min read
We measured how much of 77 national namespaces depends on US-headquartered operators or US soil: per-domain web, mail and DNS for 65.5 million live websites, plus cloud regions, CDN points of presence, TLS certificates, ccTLD registries, routing, latency and 21,000 institutions. 43.9% of the live websites whose layers we could attribute have at least one layer run by a US-headquartered operator or sit on US soil, and the switching ran toward US operators: 2.8 mail moves onto a US-headquartered operator for every move off one, 2.4 for DNS. US soil and US ownership are different problems with different fixes. We end with a measured guide to who should move, where to, and who should not bother. For policymakers, registries, hosting providers and anyone running a website outside the US.
October 04, 2026
42 min read
A .ca domain needs a Canadian owner, but nothing requires its website, mail or DNS to be Canadian. We measured all three for 1.86 million live .ca websites, followed hosting from 2023 to 2026, ran about 6,800 traceroutes from Canadian vantage points, timed the front doors of the largest operators from Toronto, Montreal and Vancouver, sampled .ca registrars and checked 989 government websites. Only 6.5% of .ca websites keep web, mail and DNS with Canadian operators and the website in Canada; 54.6% run all three on US-headquartered operators, more than Mexico, Australia or the UK. Physically, much of the .ca web answers from inside Canada; legally, four in five .ca websites have at least one layer run by a US company or hosted in the US. The 2025 tariff shock was followed by a small relative gain for Canadian hosting and no homecoming. For policymakers, registries, hosting providers and anyone running a Canadian domain.
October 03, 2026
36 min read
How much of each country's own namespace is hosted at home, mailed by a domestic operator and served by a domestic DNS provider? We measured all three layers for 78 national country-code TLDs plus .eu: 29 hosting crawls from April 2023 to September 2026, and 12 MX and 10 NS crawls from April 2025. Domestic hosting is not losing to foreign data centres but to the edge: the median share of a country's websites behind anycast front doors doubled from 11% to 23%, almost all of them run by US companies, while the home share of located websites barely moved. With US-headquartered operators gaining mail share in 76 countries and DNS share in 74, the index — a descriptive composite of domestic control, not a measure of sovereignty or resilience — fell in 70 of 78 countries in seventeen months, from a median of 42.1 to 38.1. Iran, the United States, Japan and Germany keep most of their namespaces at home; among the 30 largest, Mexico, Canada and India keep the least. For policymakers working on digital sovereignty, registries, hosting and DNS operators, and Internet measurement researchers.
September 23, 2026
34 min read
Data centers are fighting over power, and Northern Virginia is the prize. We located every address behind the website record of every registrable domain in 29 crawls, April 2023 to September 2026 — by cloud region tag, geofeed, geoIP and 213 speed-of-light RTT measurements — and mapped it to a metro and a grid operator. Northern Virginia serves 3.6% of the world's websites, more than any country except the United States and Germany, and one in five of those we can place in the US. Its share has not grown: it fell for live sites, while its biggest tenant became a domain-for-sale marketplace. The fastest-growing place on the map is no place: 47% of websites now answer from anycast and CDN front doors, up from 31%. For energy and policy reporters, utility and grid analysts, cloud-resilience engineers and Internet measurement researchers.
September 22, 2026
35 min read
We counted every IPv4 address behind the website record of every registrable domain in 29 full crawls of the DomainsProject corpus, April 2023 to September 2026. The web grew 71% (169.3M to 289.7M websites); the addresses it answers from grew 16% (10.9M to 12.7M). Half of all websites now answer from just 1,025 addresses, down from 3,908, and two GoDaddy addresses alone serve 23.9 million. But the concentration at the top is the parking layer: the live web still needs ~17,700 addresses to reach half its sites, while its middle is thinning — its dedicated-address share fell by a quarter and half the live web now sits on 11 networks, not 20. The annual physical-layer companion to the Internet Concentration Index, for network operators, courts and regulators weighing IP blocking, privacy engineers, and Internet measurement researchers.
August 20, 2026
39 min read
We followed the MX record of every apex domain across eleven full crawls, April 2025 - August 2026 (421.9 million apexes). 70.8% of mail-capable domains sit on the bit-identical MX record set sixteen months later; provider switching runs under 1% a month. Google Workspace's lead over Microsoft 365 widened at every single pass (1.28 to 1.43 by domain count) - yet direct switching between the two is a wash; the gap is made by new domains, which arrive 2.3-to-1 for Google, while Microsoft wins the migrations out of self-hosting. Null MX quadrupled from 3.4M to 13.4M domains, and 77% of it is one aftermarket platform's zone template. For email and security teams, hosting providers, and Internet measurement researchers.
July 11, 2026
17 min read
Two CNAME-typed crawls of 1.9 billion hostnames, 32 days apart: 169 million cross-domain aliases followed by name. 7.5% of the alias layer rewires or disappears in one month, parking lost 1.54M aliases, one Chinese registrar generated 13% of all new aliases — and the three biggest 'migrations' were platforms re-pointing their own chains, dragging half a million customer domains along. For DNS operators, measurement researchers, and anyone who builds on someone else's CNAME.
July 06, 2026
23 min read
We compared the website address of every domain that resolved in both April 2023 and June 2026 — 110.6 million survivors — and classified both endpoints by BGP network. 46.8% answer from the exact same IP three years later; 67.7% never left their provider. The biggest migration wasn't chosen by any webmaster: GoDaddy moved its 10-million-domain lander estate from Google Cloud to AWS anycast, and the parked web grew to 26.1% of all site records. Corrected September 23, 2026. For hosting strategists, registrars, measurement researchers, and anyone who thinks the cloud wars are moving the web.
June 26, 2026
21 min read
We replayed 26 monthly snapshots of where the world's domains resolve — 38 months of A-record and geoIP data, Apr 2023 to Jun 2026 — counted one domain one vote across tens of millions of apexes per month. The expected story was de-Americanization and cloud consolidation. The data tells a stranger one: the geographic map barely moved. The United States hosted 45.9% of resolving domains in 2023 and 45.2% in 2026. The only line that climbed is the anycast bucket that hides where a domain truly lives, and the only provider that genuinely surged is Amazon, which tripled its footprint while its share of cloud spending fell. This is the first longitudinal post in the series.
June 22, 2026
20 min read
India has 954 million internet users and the world's second-highest IPv6 capability — 78% of its users can reach the modern Internet, and Reliance Jio's all-IP network runs at ~95%. We then crawled its national namespace: 20.2 million .in hostnames, 10.2 million resolving across forward-DNS, MX, AAAA, NS, DMARC and IP-to-ASN data. The content layer tells the opposite story. Only 20% of .in domains are hosted on Indian soil — the United States alone hosts twice as much; only 20% offer IPv6 despite the world-class access network; Amazon AWS is the single largest operator of the Indian web. India consumes the Internet on world-class rails and publishes it on borrowed ground.