yc-showcase.com - robtex.com

yc-showcase.com

DNSSEC⚠️ Not signed
A2606:4700:3033::6815:506c🇺🇸 Cloudflare2606:4700:3033::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A2606:4700:3037::ac43:b366🇺🇸 Cloudflare2606:4700:3037::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A104.21.80.108Cloudflare104.21.80.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A172.67.179.102🇺🇸 Cloudflare172.67.176.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
NSmeiling.ns.cloudflare.com ⭐
A2606:4700:50::a29f:26fe🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRmeiling.ns.cloudflare.com
A2803:f800:50::6ca2:c2fe🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRmeiling.ns.cloudflare.com
A2a06:98c1:50::ac40:22fe🇺🇸 Cloudflare2a06:98c1:50::/45
PTRmeiling.ns.cloudflare.com
A108.162.194.254🇺🇸 Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRmeiling.ns.cloudflare.com
A162.159.38.254Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRmeiling.ns.cloudflare.com
A172.64.34.254🇺🇸 Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRmeiling.ns.cloudflare.com
NSnash.ns.cloudflare.com
A2606:4700:58::adf5:3bd1🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRnash.ns.cloudflare.com
A2803:f800:50::6ca2:c1d1🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRnash.ns.cloudflare.com
A2a06:98c1:50::ac40:21d1🇺🇸 Cloudflare2a06:98c1:50::/45
PTRnash.ns.cloudflare.com
A108.162.193.209🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRnash.ns.cloudflare.com
A172.64.33.209🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRnash.ns.cloudflare.com
A173.245.59.209🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRnash.ns.cloudflare.com
HTTPSHTTP/3, HTTP/2 ✓ hints match
IPv4 hints104.21.80.108, 172.67.179.102
IPv6 hints2606:4700:3033::6815:506c, 2606:4700:3037::ac43:b366
ECHX25519, HKDF-SHA256 + AES-128-GCM draft, id=17, name=cloudflare-ech.com
SOAmeiling.ns.cloudflare.comdns@cloudflare.com serial=2409513752

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=1784175487

Same first word

yc-showcase.com

DNS History

14 records (6 active, 8 former)

20192020202120222023202420252026NSmeiling.ns.cloudflare.comnash.ns.cloudflare.comns1.myhostadmin.netns2.myhostadmin.netns3.myhostadmin.netns4.myhostadmin.netns5.myhostadmin.netns6.myhostadmin.netA104.21.80.108172.67.179.1022606:4700:3033::6815:506c2606:4700:3037::ac43:b3662606:4700:3035::ac43:b36647.52.226.11
●NSmeiling.ns.cloudflare.com2026-05-17 → 2026-07-16 · 3 obs
○ 2018-05-10 13:00:18
● 2026-05-17 02:31:48
● 2026-07-16 04:31:34
●NSnash.ns.cloudflare.com2026-05-17 → 2026-07-16 · 3 obs
○ 2018-05-10 13:00:18
● 2026-05-17 02:31:48
● 2026-07-16 04:31:34
○NSns1.myhostadmin.net2018-05-10 → 2018-05-10 · 3 obs
● 2018-05-10 13:00:18
○ 2026-05-17 02:31:48
○ 2026-07-16 04:31:34
○NSns2.myhostadmin.net2018-05-10 → 2018-05-10 · 3 obs
● 2018-05-10 13:00:18
○ 2026-05-17 02:31:48
○ 2026-07-16 04:31:34
○NSns3.myhostadmin.net2018-05-10 → 2018-05-10 · 3 obs
● 2018-05-10 13:00:18
○ 2026-05-17 02:31:48
○ 2026-07-16 04:31:34
○NSns4.myhostadmin.net2018-05-10 → 2018-05-10 · 3 obs
● 2018-05-10 13:00:18
○ 2026-05-17 02:31:48
○ 2026-07-16 04:31:34
○NSns5.myhostadmin.net2018-05-10 → 2018-05-10 · 3 obs
● 2018-05-10 13:00:18
○ 2026-05-17 02:31:48
○ 2026-07-16 04:31:34
○NSns6.myhostadmin.net2018-05-10 → 2018-05-10 · 3 obs
● 2018-05-10 13:00:18
○ 2026-05-17 02:31:48
○ 2026-07-16 04:31:34
●A104.21.80.1082026-05-17 → 2026-07-16 · 3 obs
○ 2018-05-10 13:00:18
● 2026-05-17 02:31:48
● 2026-07-16 04:31:34
●A172.67.179.1022026-05-17 → 2026-07-16 · 3 obs
○ 2018-05-10 13:00:18
● 2026-05-17 02:31:48
● 2026-07-16 04:31:34
●A2606:4700:3033::6815:506c2026-05-17 → 2026-07-16 · 3 obs
○ 2018-05-10 13:00:18
● 2026-05-17 02:31:48
● 2026-07-16 04:31:34
○A2606:4700:3035::ac43:b3662026-05-17 → 2026-05-17 · 4 obs
○ 2018-05-10 13:00:18
● 2026-05-17 02:31:48
○ 2026-07-05 03:49:08
○ 2026-07-16 04:31:34
●A2606:4700:3037::ac43:b3662026-07-05 → 2026-07-16 · 3 obs
○ 2026-05-17 02:31:48
● 2026-07-05 03:49:08
● 2026-07-16 04:31:34
○A47.52.226.112018-05-10 → 2018-05-10 · 3 obs
● 2018-05-10 13:00:18
○ 2026-05-17 02:31:48
○ 2026-07-16 04:31:34

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
comb.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net, e.gtld-servers.net...-
yc-showcase.comnash.ns.cloudflare.com, meiling.ns.cloudflare.com12 records

✅ Authoritative Response

Server:108.162.193.209

NS records: nash.ns.cloudflare.com, meiling.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for yc-showcase.com (unsigned zone)

⏱️ Timing

Total: 374ms | Queries: -

📄 Records

TypeCountSample Data
A2172.67.179.102, 104.21.80.108
AAAA22606:4700:3033::6815:506c, 2606:4700:3037::ac43:b366
NS2meiling.ns.cloudflare.com, nash.ns.cloudflare.com
HTTPS1{"priority":1,"target":".","alpn":["h3",
SOA1meiling.ns.cloudflare.com dns.cloudflare

📌 Glue Records Collected

Total: 12

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

Analysis

IP Addresses

yc-showcase.com has four IP addresses: 104.21.80.108, 172.67.179.102, 2606:4700:3033::6815:506c and 2606:4700:3037::ac43:b366.

Two other host names, along with deadinyourtracks.com, fotoband.me and int-cert.org, also share IP numbers with yc-showcase.com.

Name Servers

yc-showcase.com is delegated to two name servers: meiling.ns.cloudflare.com and nash.ns.cloudflare.com.

yc-showcase.com shares its NS records with other domains, for example sihafp12edu.com, china-xingl.com, 5zheduo.com and two others.

yc-showcase.com shares at least some of its name servers with other domains, including jaipuriagroup.com, mjfayurvedacollege.org, installatiewacht.info and two others.

These name servers are frequently seen alongside the name servers vasilii.ns.cloudflare.com, aspen.ns.cloudflare.com, theo.ns.cloudflare.com and donna.ns.cloudflare.com.

DNS names with 6 IP addresses:

meiling.ns.cloudflare.com resolves to 108.162.194.254, 162.159.38.254, 172.64.34.254 and 3 other IP addresses.

nash.ns.cloudflare.com resolves to 108.162.193.209, 172.64.33.209, 173.245.59.209 and 3 other IP addresses.