Top-Level Domain

.se

Aggregated statistics for the top-level domain

Apex domains

476,878

we've enumerated

Subdomains seen

1,392,973

CT + DNS + brute

TLS certs

14,515

naming .se

Hosting ASNs

—

distinct origins

Domain Distribution

Apex domains with the most known subdomains — large orgs, telecoms, hosters.

Apex	Subdomains
bliss205.se	10,222
bliss59.se	5,980
anitube.se	4,565
23c.se	3,925
sci-hub.se	3,194
kth.se	3,001
gu.se	2,733
mo.se	2,580
aftonbladet.se	2,464
axessdata.se	2,333
ag.se	2,257
rapidshare.se	2,153
liquids.se	1,931
jiras.se	1,927
edetbio.se	1,855
su.se	1,605
mu.se	1,599
nordenolje.se	1,559
mox.se	1,352
kisi.se	1,304
harpkonst.se	1,167
brollopssida.se	1,134
liu.se	1,064
uu.se	1,020
men.se	995
net.se	942
lu.se	928
hundpoolen.se	927
deliveroo.se	898
sofina.se	897
hemsida24.se	890
mariannehallberg.se	878
service.se	853
luego.se	853
08.se	831
voteit.se	824
byraonline.se	822
kar.se	821
exxonmobil.se	791
umu.se	782
myflow.se	767
070.se	758
sale.se	756
04.se	747
svt.se	746
ind.se	745
hon.se	740
girl.se	737
06.se	737
09.se	733

Top Certificate Issuers

Issuer (CA)	Certs
Let's Encrypt	5,554
DigiCert	1,571
Amazon	971
Sectigo	866
GlobalSign	824
YR2	669
YR1	662
YE2	530
YE1	508
GoDaddy	375
WR3	232
GEANT TLS RSA 1	200
Telia Server CA v3	150
Cloudflare	90
ZeroSSL	74

Top Hosting ASNs

No hosting attribution yet

Forward-DNS crawler hasn't resolved enough .se apexes to BGP-attributable IPs.

Tech-Stack Distribution

No Wappalyzer detections

Body-fetcher hasn't covered enough .se sites yet for stack patterns to emerge.

Threat-intel hits

Feed	Category	Domains
openphish	phishing	1

ℹ Coverage will improve significantly once CZDS zone-file access is granted for this TLD.