blekk.se - robtex.com

blekk.se

DNSSEC⚠️ Not signed
A2606:4700:3031::6815:1687🇺🇸 Cloudflare2606:4700:3031::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A2606:4700:3036::ac43:cd19🇺🇸 Cloudflare2606:4700:3036::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A104.21.22.135Cloudflare104.21.16.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A172.67.205.25🇺🇸 Cloudflare172.67.192.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
NSelma.ns.cloudflare.com ⭐
A2606:4700:50::adf5:3a9a🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRelma.ns.cloudflare.com
A2803:f800:50::6ca2:c09a🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRelma.ns.cloudflare.com
A2a06:98c1:50::ac40:209a🇺🇸 Cloudflare2a06:98c1:50::/45
PTRelma.ns.cloudflare.com
A108.162.192.154🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRelma.ns.cloudflare.com
A172.64.32.154🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRelma.ns.cloudflare.com
A173.245.58.154🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRelma.ns.cloudflare.com
NSsage.ns.cloudflare.com
A2606:4700:58::a29f:2cec🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRsage.ns.cloudflare.com
A2803:f800:50::6ca2:c3ec🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRsage.ns.cloudflare.com
A2a06:98c1:50::ac40:23ec🇺🇸 Cloudflare2a06:98c1:50::/45
PTRsage.ns.cloudflare.com
A108.162.195.236🇺🇸 Cloudflare108.162.195.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRsage.ns.cloudflare.com
A162.159.44.236Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRsage.ns.cloudflare.com
A172.64.35.236🇺🇸 Cloudflare172.64.35.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRsage.ns.cloudflare.com
HTTPSHTTP/3, HTTP/2 ✓ hints match
IPv4 hints104.21.22.135, 172.67.205.25
IPv6 hints2606:4700:3031::6815:1687, 2606:4700:3036::ac43:cd19
ECHX25519, HKDF-SHA256 + AES-128-GCM draft, id=63, name=cloudflare-ech.com
SOAelma.ns.cloudflare.comdns@cloudflare.com serial=2399832847

se

DNSSEC🔒 Signed (DS record present)
NScatcher-in-the-rye.nic.se ⭐
NSa.ns.se
NSb.ns.se
NSc.ns.se
NSf.ns.se
NSg.ns.se
NSi.ns.se
NSm.ns.se
NSx.ns.se
NSy.ns.se
NSz.ns.se
TXTid:205c311c-fcfb-47f4-a3d9-39e38b912b3e
TXTSE zone update: 2026-04-13 15:25:55 +0000 (EPOCH 1776093955) (auto)
SOAcatcher-in-the-rye.nic.seregistry-default@nic.se serial=1776094358
rank #353181 globally
rank #1731 in the tld

Same first word

blekk.se

Similar names

kblke.com
lkekb.ru
belkk.com
belkk.ru

DNS History

11 records (6 active, 5 former)

20162017201820192020202120222023202420252026NSelma.ns.cloudflare.comsage.ns.cloudflare.comns1.crystone.netns2.crystone.netMXvsp1.crystone.sevsp2.crystone.seA104.21.22.135172.67.205.252606:4700:3031::6815:16872606:4700:3036::ac43:cd1966.6.44.4
●NSelma.ns.cloudflare.com2026-03-21 → 2026-04-13 · 3 obs
○ 2016-12-20 13:46:38
● 2026-03-21 23:04:54
● 2026-04-13 16:47:38
○NSns1.crystone.net2015-07-12 → 2016-12-20 · 4 obs
● 2015-07-12 12:42:16
● 2016-12-20 13:46:38
○ 2026-03-21 23:04:54
○ 2026-04-13 16:47:38
○NSns2.crystone.net2015-07-12 → 2016-12-20 · 4 obs
● 2015-07-12 12:42:16
● 2016-12-20 13:46:38
○ 2026-03-21 23:04:54
○ 2026-04-13 16:47:38
●NSsage.ns.cloudflare.com2026-03-21 → 2026-04-13 · 3 obs
○ 2016-12-20 13:46:38
● 2026-03-21 23:04:54
● 2026-04-13 16:47:38
○MXvsp1.crystone.se2015-07-12 → 2016-12-20 · 4 obs
● 2015-07-12 12:42:16
● 2016-12-20 13:46:38
○ 2026-03-21 23:04:54
○ 2026-04-13 16:47:38
○MXvsp2.crystone.se2015-07-12 → 2016-12-20 · 4 obs
● 2015-07-12 12:42:16
● 2016-12-20 13:46:38
○ 2026-03-21 23:04:54
○ 2026-04-13 16:47:38
●A104.21.22.1352026-03-21 → 2026-04-13 · 3 obs
○ 2016-12-20 13:46:38
● 2026-03-21 23:04:54
● 2026-04-13 16:47:38
●A172.67.205.252026-03-21 → 2026-04-13 · 3 obs
○ 2016-12-20 13:46:38
● 2026-03-21 23:04:54
● 2026-04-13 16:47:38
●A2606:4700:3031::6815:16872026-03-21 → 2026-04-13 · 3 obs
○ 2016-12-20 13:46:38
● 2026-03-21 23:04:54
● 2026-04-13 16:47:38
●A2606:4700:3036::ac43:cd192026-03-21 → 2026-04-13 · 3 obs
○ 2016-12-20 13:46:38
● 2026-03-21 23:04:54
● 2026-04-13 16:47:38
○A66.6.44.42015-07-12 → 2016-12-20 · 4 obs
● 2015-07-12 12:42:16
● 2016-12-20 13:46:38
○ 2026-03-21 23:04:54
○ 2026-04-13 16:47:38

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
sea.ns.se, b.ns.se, c.ns.se, f.ns.se...-
blekk.seelma.ns.cloudflare.com, sage.ns.cloudflare.com-

✅ Authoritative Response

Server:162.159.44.236

NS records: elma.ns.cloudflare.com, sage.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for blekk.se (unsigned zone)

⏱️ Timing

Total: 543ms | Queries: -

📄 Records

TypeCountSample Data
A2172.67.205.25, 104.21.22.135
AAAA22606:4700:3036::ac43:cd19, 2606:4700:3031::6815:1687
NS2elma.ns.cloudflare.com, sage.ns.cloudflare.com
HTTPS1{"priority":1,"target":".","alpn":["h3",
SOA1elma.ns.cloudflare.com dns.cloudflare.co

Analysis

IP Addresses

blekk.se resolves to four IP numbers: 2606:4700:3031::6815:1687, 2606:4700:3036::ac43:cd19, 104.21.22.135 and 172.67.205.25.

Other host names such as www.treadstoneperformance.com, bbbbaarn.nl, secretholidayhomes.com, odonnellrealestate.com and www.ipkdrprroqqzj.website share IPs with blekk.se.

Name Servers

blekk.se is delegated to two name servers: elma.ns.cloudflare.com and sage.ns.cloudflare.com.

blekk.se shares the same name server setup as trillia.net, xtoken-market.org, tepari.com, westshore.ab.ca and azer-china.com.

blekk.se at least partially shares name servers with other domains, for instance yakaitech.cn, integritychirowv.com, bwhdf.com.cn, hjguan.com and ballpoint.ink.

these name servers are commonly used together with the name servers blakely.ns.cloudflare.com, alexandra.ns.cloudflare.com, leland.ns.cloudflare.com, george.ns.cloudflare.com and burt.ns.cloudflare.com.

Host names with six IP numbers:

elma.ns.cloudflare.com points to 2606:4700:50::adf5:3a9a, 2803:f800:50::6ca2:c09a, 2a06:98c1:50::ac40:209a, 108.162.192.154, 172.64.32.154 and 173.245.58.154.

sage.ns.cloudflare.com points to 2606:4700:58::a29f:2cec, 2803:f800:50::6ca2:c3ec, 2a06:98c1:50::ac40:23ec, 108.162.195.236, 162.159.44.236 and 172.64.35.236.