atom.ac website report

오르비북스 - 1등급이 되는 수험서

최단 시간 내에 가장 수능 점수를 많이 올려주는 책

Atom is ranked #2,017,516 worldwide (top 62%), has an estimated value of $868. It may earn around $88 per month from advertising.

Korean

Visit website Update data Similar sites

Last updated 2 weeks ago

Estimated worth

$868

Automated valuation

Global rank

#2,017,516

Improving

Monthly visitors

926

46K page views

Domain age

—

Creation date unknown

Hosted in

South Korea

Hewlett-Packard Company

Security headers

56/100

Response 0.83 s

Key facts about atom.ac

Domain: atom.ac
Website name: 오르비북스 - 1등급이 되는 수험서
Estimated worth: $868
Global rank: #2,017,516 (top 62% of 3.3M ranked sites)
Monthly visitors (est.): 926 · 46K page views
Server location: Incheon, South Korea
Network: Hewlett-Packard Company AS71
Email provider: Google Workspace
Language: Korean
Data updated: October 10, 2026

Estimated traffic & revenue

	Page views	Visitors	Ad revenue
Daily	1,544	31	$3
Monthly	46,313	926	$88
Yearly	555,756	11,112	$1,056

Modelled from the global rank — not measured analytics. Use them to compare sites, not as exact figures.

Global rank history

Monthly values

Month	Global rank
2026-06	#37,149,011
2026-07	#20,252,973
2026-08	#7,590,356
2026-10	#2,017,516

Source: Rankeez (Tranco, Majestic, DomCop, Cisco Umbrella).

How we estimate atom.ac's value

$868

The estimate is the higher of two independent approaches, both computed automatically from public data.

Traffic value: $599Driven by the global rank #2,017,516 (≈46K page views / month) plus a capped age bonus.
Activity value: $868Domain age plus observable signs of an active, professionally run website.

Activity signals found

Domain age (unknown)	$100
Active website with metadata	+$150
Substantial homepage content	+$150
Professional email (Google Workspace)	+$150
Email authentication (SPF)	+$50
Business services (Google Workspace)	+$100
Security headers (56/100)	+$168

Revenue, sales or private analytics are not public and are not included. This is not an appraisal or a sale price.

On-page SEO

Title	오르비북스 - 1등급이 되는 수험서 19 chars
Meta description	최단 시간 내에 가장 수능 점수를 많이 올려주는 책 28 chars
Meta keywords	오르비,orbi,atom,서점,입시
Language	Korean
Response time	0.83 s Average

Homepage structure

H1 headings0

H2 headings0

H3 headings1

H4 headings0

Paragraphs283

Links179

Images161

Bold text0

No H1 heading found in the server HTML.

Technology & infrastructure

CDN / proxy	None detected
Web server	Not disclosed
Platform / language	Not disclosed
DNS provider	Amazon Route 53
Email provider	Google Workspace
SPF record	`v=spf1 include:_spf.google.com ~all`
IPv6 (AAAA)	No
CAA record	No

Services verified in DNS

Google Workspace

Detected from TXT verification and SPF records published by the domain owner.

Domain name

Extension	.ac — a country-code extension
Name length	4 characters Short
Hyphens / digits	No hyphen · no digits

Security headers

4 passed · 2 to improve · 3 missing
Homepage answered HTTP 200 at https://atom.ac/ · checked Oct 22, 2026

HTTPSThe homepage is served over an encrypted HTTPS connection.
HTTP → HTTPS redirectVisitors typing http:// are redirected to the secure version.
Strict-Transport-Security (HSTS)max-age 183 days, preload.
Content-Security-PolicyNot set: no restriction on which scripts may run.
Clickjacking protectionNeither X-Frame-Options nor CSP frame-ancestors is set.
X-Content-Type-OptionsNot set to nosniff.
Referrer-PolicyNot set (browsers default to strict-origin-when-cross-origin).
Permissions-PolicyNot set: browser features are not explicitly restricted.
Software version disclosureNo software version numbers disclosed in headers.

Raw HTTP response headers

HTTP/2 200
date: Thu, 22 Oct 2026 08:47:30 GMT
content-type: text/html; charset=utf-8
content-length: 403404
strict-transport-security: max-age=15768000; preload

Hosting

IP address	`15.165.215.138`
Location	Incheon, South Korea
Network (ISP)	Hewlett-Packard Company
Autonomous system	AS71 Hewlett-Packard Company

Nameservers

Host	IP	Country
ns-375.awsdns-46.com	`205.251.193.119`	United States
ns-555.awsdns-05.net	`205.251.194.43`	United States
ns-1489.awsdns-58.org	`205.251.197.209`	United States
ns-1732.awsdns-24.co.uk	`205.251.198.196`	United States

Domain registration (WHOIS)

Registrar	Unknown

DNS records

Type	Host	Value	TTL
A	atom.ac	ip: 13.209.31.226	36
A	atom.ac	ip: 15.165.215.138	36
NS	atom.ac	target: ns-375.awsdns-46.com	60
NS	atom.ac	target: ns-1732.awsdns-24.co.uk	60
NS	atom.ac	target: ns-555.awsdns-05.net	60
NS	atom.ac	target: ns-1489.awsdns-58.org	60
SOA	atom.ac	mname: ns-375.awsdns-46.com rname: awsdns-hostmaster.amazon.com serial: 1 refresh: 7200 retry: 900 expire: 1209600 minimum-ttl: 86400	900
MX	atom.ac	pri: 20 target: alt2.aspmx.l.google.com	86400
MX	atom.ac	pri: 20 target: alt1.aspmx.l.google.com	86400
MX	atom.ac	pri: 30 target: aspmx2.googlemail.com	86400
MX	atom.ac	pri: 10 target: aspmx.l.google.com	86400
MX	atom.ac	pri: 30 target: aspmx3.googlemail.com	86400
TXT	atom.ac	txt: v=spf1 include:_spf.google.com ~all	300

Websites ranked near atom.ac

#2,017,506 clancats.io $749
#2,017,511 tibo.tv $764
#2,017,512 frostbeardstudio.com $779
#2,017,512 skegnessnatureland.co.uk $944
#2,017,516 atom.ac $868
#2,017,524 aesvi.it $599
#2,017,527 millennium-institute.org $884
#2,017,534 toolyon.com $884
#2,017,537 waittfoundation.org $944

Questions about atom.ac

Where is atom.ac hosted?

Atom.ac's server (IP 15.165.215.138) is located in Incheon, South Korea.

How much is atom.ac worth?

We estimate atom.ac is worth $868. This is an automated estimate based on the site's global traffic rank, domain age and observable activity signals (professional email, business services, security, CDN) — not a professional appraisal or a real sale price.

How much traffic does atom.ac get?

Based on its rank, atom.ac receives roughly 926 unique visitors and 46K page views per month. These figures are modelled from the rank, not measured.

What is atom.ac's global rank?

Atom.ac has an estimated global rank of 2,017,516, sourced from Rankeez.com, which aggregates the Tranco, Majestic, DomCop and Cisco Umbrella rankings. Its rank has improved over the tracked period. This is an independent estimate, not affiliated with Amazon Alexa, which discontinued its own ranking service in 2022.

Who hosts atom.ac?

Atom.ac resolves to 15.165.215.138, on the network of Hewlett-Packard Company (AS71). Its DNS is managed by Amazon Route 53.

What email provider does atom.ac use?

According to its MX records, atom.ac receives email with Google Workspace. It publishes an SPF record to authenticate its outgoing mail.

Own atom.ac? Add the badge

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Shows your live global rank. To cite this report: “StatMemory, atom.ac website report, https://statmemory.com/atom.ac”.

StatMemory is not affiliated with atom.ac. This report shows publicly available data (DNS, WHOIS, HTTP headers, public top-site lists) and automated estimates for information purposes.