2krn.ai - robtex.com

2krn.ai

DNSSEC⚠️ Not signed
A2606:4700:3033::6815:5bef🇺🇸 Cloudflare2606:4700:3033::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A2606:4700:3033::ac43:b5ed🇺🇸 Cloudflare2606:4700:3033::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A104.21.91.239Cloudflare104.21.80.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A172.67.181.237🇺🇸 Cloudflare172.67.176.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
NSmariah.ns.cloudflare.com ⭐
A2606:4700:50::a29f:26c8🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRmariah.ns.cloudflare.com
A2803:f800:50::6ca2:c2c8🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRmariah.ns.cloudflare.com
A2a06:98c1:50::ac40:22c8🇺🇸 Cloudflare2a06:98c1:50::/45
PTRmariah.ns.cloudflare.com
A108.162.194.200🇺🇸 Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRmariah.ns.cloudflare.com
A162.159.38.200Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRmariah.ns.cloudflare.com
A172.64.34.200🇺🇸 Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRmariah.ns.cloudflare.com
NSyichun.ns.cloudflare.com
A2606:4700:58::adf5:3bf8🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRyichun.ns.cloudflare.com
A2803:f800:50::6ca2:c1f8🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRyichun.ns.cloudflare.com
A2a06:98c1:50::ac40:21f8🇺🇸 Cloudflare2a06:98c1:50::/45
PTRyichun.ns.cloudflare.com
A108.162.193.248🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRyichun.ns.cloudflare.com
A172.64.33.248🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRyichun.ns.cloudflare.com
A173.245.59.248🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRyichun.ns.cloudflare.com
HTTPSHTTP/3, HTTP/2 ✓ hints match
IPv4 hints104.21.91.239, 172.67.181.237
IPv6 hints2606:4700:3033::6815:5bef, 2606:4700:3033::ac43:b5ed
ECHX25519, HKDF-SHA256 + AES-128-GCM draft, id=155, name=cloudflare-ech.com
SOAmariah.ns.cloudflare.comdns@cloudflare.com serial=2405344131

ai

DNSSEC🔒 Signed (DS record present)
NSv0n0.nic.ai ⭐
NSv0n1.nic.ai
NSv0n2.nic.ai
NSv0n3.nic.ai
NSv2n0.nic.ai
NSv2n1.nic.ai
SOAv0n0.nic.aihostmaster@donuts.email serial=1783750933

Same first word

2krn.bid
2krn.bz
2krn.bio
2krn.com.se
2krn.run
2krn.at
2krn.chat
2krn.ai
2krn.club
2krn.us
2krn.my
2krn.de
2krn.win
2krn.click

Similar names

nkr2.cc
krn2.com
kr2n.cc
nr2k.de
kn2r.com
rnk2.net
k2rn.com
rnk2.com
krn2.shop
kr2n.com
k2nr.net
nrk2.com
nkr2.org
n2kr.com

DNS History

10 records (6 active, 4 former)

NSmariah.ns.cloudflare.comyichun.ns.cloudflare.comA104.21.91.239172.67.181.2372606:4700:3033::6815:5bef2606:4700:3033::ac43:b5ed188.114.96.0188.114.97.02a06:98c1:3120::2a06:98c1:3121::
●NSmariah.ns.cloudflare.com2026-06-22 → 2026-07-11 · 2 obs
● 2026-06-22 22:27:10
● 2026-07-11 06:47:26
●NSyichun.ns.cloudflare.com2026-06-22 → 2026-07-11 · 2 obs
● 2026-06-22 22:27:10
● 2026-07-11 06:47:26
●A104.21.91.2392026-07-11 → 2026-07-11 · 3 obs
○ 2026-06-22 22:27:10
● 2026-07-11 06:47:24
● 2026-07-11 06:47:26
●A172.67.181.2372026-07-11 → 2026-07-11 · 3 obs
○ 2026-06-22 22:27:10
● 2026-07-11 06:47:24
● 2026-07-11 06:47:26
○A188.114.96.02026-06-22 → 2026-06-22 · 3 obs
● 2026-06-22 22:27:10
○ 2026-07-11 06:47:24
○ 2026-07-11 06:47:26
○A188.114.97.02026-06-22 → 2026-06-22 · 3 obs
● 2026-06-22 22:27:10
○ 2026-07-11 06:47:24
○ 2026-07-11 06:47:26
●A2606:4700:3033::6815:5bef2026-07-11 → 2026-07-11 · 3 obs
○ 2026-06-22 22:27:10
● 2026-07-11 06:47:24
● 2026-07-11 06:47:26
●A2606:4700:3033::ac43:b5ed2026-07-11 → 2026-07-11 · 3 obs
○ 2026-06-22 22:27:10
● 2026-07-11 06:47:24
● 2026-07-11 06:47:26
○A2a06:98c1:3120::2026-06-22 → 2026-06-22 · 3 obs
● 2026-06-22 22:27:10
○ 2026-07-11 06:47:24
○ 2026-07-11 06:47:26
○A2a06:98c1:3121::2026-06-22 → 2026-06-22 · 3 obs
● 2026-06-22 22:27:10
○ 2026-07-11 06:47:24
○ 2026-07-11 06:47:26

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
aiv0n0.nic.ai, v0n1.nic.ai, v0n2.nic.ai, v0n3.nic.ai...-
2krn.aimariah.ns.cloudflare.com, yichun.ns.cloudflare.com-

✅ Authoritative Response

Server:173.245.59.248

NS records: mariah.ns.cloudflare.com, yichun.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for 2krn.ai (unsigned zone)

⏱️ Timing

Total: 1559ms | Queries: -

📄 Records

TypeCountSample Data
A2172.67.181.237, 104.21.91.239
AAAA22606:4700:3033::ac43:b5ed, 2606:4700:3033::6815:5bef
NS2mariah.ns.cloudflare.com, yichun.ns.cloudflare.com
HTTPS1{"priority":1,"target":".","alpn":["h3",
SOA1mariah.ns.cloudflare.com dns.cloudflare.

Analysis

IP Addresses

2krn.ai has four IP addresses: 104.21.91.239, 172.67.181.237, 2606:4700:3033::6815:5bef and 2606:4700:3033::ac43:b5ed.

Among the host names that share IP numbers with 2krn.ai are conwyriverfestival.org, learningfx.com, www.treetopresidency.com and two others.

Name Servers

2krn.ai has two authoritative name servers — mariah.ns.cloudflare.com and yichun.ns.cloudflare.com.

2krn.ai has the same name server delegation as a number of other domains, such as ymz92.com, luzholidays.com, anzahlung.bond and two more.

2krn.ai partially shares its NS delegation with several other domains, including royalsharm.ru, glfus.com, flashbackalternatives.com and two others.

The name servers drew.ns.cloudflare.com, ed.ns.cloudflare.com, harvey.ns.cloudflare.com and todd.ns.cloudflare.com are often found in use alongside these name servers.

Host names resolving to 6 IP numbers:

mariah.ns.cloudflare.com points to 108.162.194.200, 162.159.38.200, 172.64.34.200 and 3 other IP addresses.

yichun.ns.cloudflare.com points to 108.162.193.248, 172.64.33.248, 173.245.59.248 and 3 other IP addresses.