u15k.com - robtex.com

u15k.com

DNSSEC⚠️ Not signed
A2606:4700:3035::ac43:a367🇺🇸 Cloudflare2606:4700:3035::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A2606:4700:3037::6815:4ad6🇺🇸 Cloudflare2606:4700:3037::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A104.21.74.214Cloudflare104.21.64.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A172.67.163.103🇺🇸 Cloudflare172.67.160.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
NSaragorn.ns.cloudflare.com ⭐
A2606:4700:58::adf5:3b43🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRaragorn.ns.cloudflare.com
A2803:f800:50::6ca2:c143🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRaragorn.ns.cloudflare.com
A2a06:98c1:50::ac40:2143🇺🇸 Cloudflare2a06:98c1:50::/45
PTRaragorn.ns.cloudflare.com
A108.162.193.67🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRaragorn.ns.cloudflare.com
A172.64.33.67🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRaragorn.ns.cloudflare.com
A173.245.59.67🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRaragorn.ns.cloudflare.com
NSlovisa.ns.cloudflare.com
A2606:4700:50::a29f:2627🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRlovisa.ns.cloudflare.com
A2803:f800:50::6ca2:c227🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRlovisa.ns.cloudflare.com
A2a06:98c1:50::ac40:2227🇺🇸 Cloudflare2a06:98c1:50::/45
PTRlovisa.ns.cloudflare.com
A108.162.194.39🇺🇸 Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
A162.159.38.39Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US
A172.64.34.39🇺🇸 Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
HTTPSHTTP/3, HTTP/2 ✓ hints match
IPv4 hints104.21.74.214, 172.67.163.103
IPv6 hints2606:4700:3035::ac43:a367, 2606:4700:3037::6815:4ad6
ECHX25519, HKDF-SHA256 + AES-128-GCM draft, id=114, name=cloudflare-ech.com
SOAaragorn.ns.cloudflare.comdns@cloudflare.com serial=2410370328

com

DNSSEC🔒 Signed (DS record present)
NSa.gtld-servers.net ⭐
NSb.gtld-servers.net
NSc.gtld-servers.net
NSd.gtld-servers.net
NSe.gtld-servers.net
NSf.gtld-servers.net
NSg.gtld-servers.net
NSh.gtld-servers.net
NSi.gtld-servers.net
NSj.gtld-servers.net
NSk.gtld-servers.net
NSl.gtld-servers.net
NSm.gtld-servers.net
SOAa.gtld-servers.netnstld@verisign-grs.com serial=1784953502

Same first word

u15k.com

Similar names

uk51.com
5uk1.com
15uk.com
ku51.net
51ku.com
uk51.cn
51ku.cc
51uk.com
51uk.net
15ku.com

DNS History

13 records (6 active, 7 former)

20192020202120222023202420252026NSaragorn.ns.cloudflare.comlovisa.ns.cloudflare.comns1.myhostadmin.netns2.myhostadmin.netns3.myhostadmin.netns4.myhostadmin.netns5.myhostadmin.netns6.myhostadmin.netA104.21.74.214172.67.163.1032606:4700:3035::ac43:a3672606:4700:3037::6815:4ad62606:4700:3037::ac43:a367
●NSaragorn.ns.cloudflare.com2026-05-04 → 2026-07-25 · 3 obs
○ 2018-05-07 12:46:54
● 2026-05-04 21:50:44
● 2026-07-25 04:55:22
●NSlovisa.ns.cloudflare.com2026-05-04 → 2026-07-25 · 3 obs
○ 2018-05-07 12:46:54
● 2026-05-04 21:50:44
● 2026-07-25 04:55:22
○NSns1.myhostadmin.net2018-05-07 → 2018-05-07 · 3 obs
● 2018-05-07 12:46:54
○ 2026-05-04 21:50:44
○ 2026-07-25 04:55:22
○NSns2.myhostadmin.net2018-05-07 → 2018-05-07 · 3 obs
● 2018-05-07 12:46:54
○ 2026-05-04 21:50:44
○ 2026-07-25 04:55:22
○NSns3.myhostadmin.net2018-05-07 → 2018-05-07 · 3 obs
● 2018-05-07 12:46:54
○ 2026-05-04 21:50:44
○ 2026-07-25 04:55:22
○NSns4.myhostadmin.net2018-05-07 → 2018-05-07 · 3 obs
● 2018-05-07 12:46:54
○ 2026-05-04 21:50:44
○ 2026-07-25 04:55:22
○NSns5.myhostadmin.net2018-05-07 → 2018-05-07 · 3 obs
● 2018-05-07 12:46:54
○ 2026-05-04 21:50:44
○ 2026-07-25 04:55:22
○NSns6.myhostadmin.net2018-05-07 → 2018-05-07 · 3 obs
● 2018-05-07 12:46:54
○ 2026-05-04 21:50:44
○ 2026-07-25 04:55:22
●A104.21.74.2142026-05-04 → 2026-07-25 · 2 obs
● 2026-05-04 21:50:44
● 2026-07-25 04:55:22
●A172.67.163.1032026-05-04 → 2026-07-25 · 2 obs
● 2026-05-04 21:50:44
● 2026-07-25 04:55:22
●A2606:4700:3035::ac43:a3672026-07-15 → 2026-07-25 · 3 obs
○ 2026-05-04 21:50:44
● 2026-07-15 16:29:50
● 2026-07-25 04:55:22
●A2606:4700:3037::6815:4ad62026-05-04 → 2026-07-25 · 2 obs
● 2026-05-04 21:50:44
● 2026-07-25 04:55:22
○A2606:4700:3037::ac43:a3672026-05-04 → 2026-05-04 · 3 obs
● 2026-05-04 21:50:44
○ 2026-07-15 16:29:50
○ 2026-07-25 04:55:22

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
come.gtld-servers.net, b.gtld-servers.net, h.gtld-servers.net, c.gtld-servers.net...-
u15k.comaragorn.ns.cloudflare.com, lovisa.ns.cloudflare.com12 records

✅ Authoritative Response

Server:108.162.193.67

NS records: aragorn.ns.cloudflare.com, lovisa.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for u15k.com (unsigned zone)

⏱️ Timing

Total: 156ms | Queries: -

📄 Records

TypeCountSample Data
A2104.21.74.214, 172.67.163.103
AAAA22606:4700:3035::ac43:a367, 2606:4700:3037::6815:4ad6
NS2aragorn.ns.cloudflare.com, lovisa.ns.cloudflare.com
HTTPS1{"priority":1,"target":".","alpn":["h3",
SOA1aragorn.ns.cloudflare.com dns.cloudflare

📌 Glue Records Collected

Total: 12

Out-of-bailiwick: 12 (aragorn.ns.cloudflare.com, aragorn.ns.cloudflare.com, aragorn.ns.cloudflare.com...)

Analysis

IP Addresses

u15k.com resolves to four IP addresses: 104.21.74.214, 172.67.163.103, 2606:4700:3035::ac43:a367 and 2606:4700:3037::6815:4ad6.

Additional host names — dinarians.com, cwrdiversity.org, recoverymasterpro.com and two others — share IP numbers with u15k.com.

Name Servers

u15k.com is served by two delegated name servers, aragorn.ns.cloudflare.com and lovisa.ns.cloudflare.com.

u15k.com shares its name server setup with other domains, including tstengyue.com, emagoo.com, baiduly.com and two others.

u15k.com shares at least some of its name servers with other domains, including beshop.cz, intertrain.biz, discount-premium-outdoor.com and two others.

These name servers are frequently seen alongside the name servers bonnie.ns.cloudflare.com.

Host names with 6 IP numbers:

aragorn.ns.cloudflare.com carries IP addresses 108.162.193.67, 172.64.33.67 and 173.245.59.67, with 3 other addresses beyond those.

lovisa.ns.cloudflare.com carries IP addresses 108.162.194.39, 162.159.38.39 and 172.64.34.39, with 3 other addresses beyond those.