holcas.com - robtex.com

holcas.com

DNSSEC⚠️ Not signed
A2606:4700:3033::6815:5385🇺🇸 Cloudflare2606:4700:3033::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A2606:4700:3036::ac43:b09b🇺🇸 Cloudflare2606:4700:3036::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A104.21.83.133Cloudflare104.21.80.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A172.67.176.155🇺🇸 Cloudflare172.67.176.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
NSfelicity.ns.cloudflare.com ⭐
A2606:4700:58::a29f:2cd4🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRfelicity.ns.cloudflare.com
A2803:f800:50::6ca2:c3d4🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRfelicity.ns.cloudflare.com
A2a06:98c1:50::ac40:23d4🇺🇸 Cloudflare2a06:98c1:50::/45
PTRfelicity.ns.cloudflare.com
A108.162.195.212🇺🇸 Cloudflare108.162.195.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRfelicity.ns.cloudflare.com
A162.159.44.212Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRfelicity.ns.cloudflare.com
A172.64.35.212🇺🇸 Cloudflare172.64.35.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRfelicity.ns.cloudflare.com
NSlila.ns.cloudflare.com
A2606:4700:50::adf5:3aba🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRlila.ns.cloudflare.com
A2803:f800:50::6ca2:c0ba🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRlila.ns.cloudflare.com
A2a06:98c1:50::ac40:20ba🇺🇸 Cloudflare2a06:98c1:50::/45
PTRlila.ns.cloudflare.com
A108.162.192.186🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRlila.ns.cloudflare.com
A172.64.32.186🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRlila.ns.cloudflare.com
A173.245.58.186🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRlila.ns.cloudflare.com
HTTPSHTTP/2 ✓ hints match
IPv4104.21.83.133, 172.67.176.155
IPv62606:4700:3033::6815:5385, 2606:4700:3036::ac43:b09b
SOAfelicity.ns.cloudflare.comdns@cloudflare.com serial=2397873819

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=1771291435
⚠️ On DNS blocklist: tif

Same first word

holcas.com

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DNS History

16 records (6 active, 10 former)

20192020202120222023202420252026NSfelicity.ns.cloudflare.comlila.ns.cloudflare.comns29.domaincontrol.comns30.domaincontrol.comA104.21.83.133172.67.176.1552606:4700:3033::6815:53852606:4700:3036::ac43:b09b184.168.221.32184.168.221.38184.168.221.43184.168.221.5250.63.202.3450.63.202.4350.63.202.4750.63.202.49
●NSfelicity.ns.cloudflare.com2026-02-25 → 2026-03-22 · 3 obs
○ 2018-12-08 00:26:24
● 2026-02-25 18:11:28
● 2026-03-22 17:10:46
●NSlila.ns.cloudflare.com2026-02-25 → 2026-03-22 · 3 obs
○ 2018-12-08 00:26:24
● 2026-02-25 18:11:28
● 2026-03-22 17:10:46
○NSns29.domaincontrol.com2018-12-08 → 2018-12-08 · 3 obs
● 2018-12-08 00:26:24
○ 2026-02-25 18:11:28
○ 2026-03-22 17:10:46
○NSns30.domaincontrol.com2018-12-08 → 2018-12-08 · 3 obs
● 2018-12-08 00:26:24
○ 2026-02-25 18:11:28
○ 2026-03-22 17:10:46
●A104.21.83.1332026-02-25 → 2026-03-22 · 3 obs
○ 2018-12-08 00:26:24
● 2026-02-25 18:11:28
● 2026-03-22 17:10:46
●A172.67.176.1552026-02-25 → 2026-03-22 · 3 obs
○ 2018-12-08 00:26:24
● 2026-02-25 18:11:28
● 2026-03-22 17:10:46
○A184.168.221.322018-12-08 → 2018-12-08 · 3 obs
● 2018-12-08 00:26:24
○ 2026-02-25 18:11:28
○ 2026-03-22 17:10:46
○A184.168.221.382018-12-08 → 2018-12-08 · 3 obs
● 2018-12-08 00:26:24
○ 2026-02-25 18:11:28
○ 2026-03-22 17:10:46
○A184.168.221.432018-12-08 → 2018-12-08 · 3 obs
● 2018-12-08 00:26:24
○ 2026-02-25 18:11:28
○ 2026-03-22 17:10:46
○A184.168.221.522018-12-08 → 2018-12-08 · 3 obs
● 2018-12-08 00:26:24
○ 2026-02-25 18:11:28
○ 2026-03-22 17:10:46
●A2606:4700:3033::6815:53852026-02-25 → 2026-03-22 · 3 obs
○ 2018-12-08 00:26:24
● 2026-02-25 18:11:28
● 2026-03-22 17:10:46
●A2606:4700:3036::ac43:b09b2026-02-25 → 2026-03-22 · 3 obs
○ 2018-12-08 00:26:24
● 2026-02-25 18:11:28
● 2026-03-22 17:10:46
○A50.63.202.342018-12-08 → 2018-12-08 · 3 obs
● 2018-12-08 00:26:24
○ 2026-02-25 18:11:28
○ 2026-03-22 17:10:46
○A50.63.202.432018-12-08 → 2018-12-08 · 3 obs
● 2018-12-08 00:26:24
○ 2026-02-25 18:11:28
○ 2026-03-22 17:10:46
○A50.63.202.472018-12-08 → 2018-12-08 · 3 obs
● 2018-12-08 00:26:24
○ 2026-02-25 18:11:28
○ 2026-03-22 17:10:46
○A50.63.202.492018-12-08 → 2018-12-08 · 3 obs
● 2018-12-08 00:26:24
○ 2026-02-25 18:11:28
○ 2026-03-22 17:10:46

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
coma.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...-
holcas.comlila.ns.cloudflare.com, felicity.ns.cloudflare.com12 records

✅ Authoritative Response

Server: 108.162.195.212

NS records: lila.ns.cloudflare.com, felicity.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for holcas.com (unsigned zone)

⏱️ Timing

Total: 160ms | Queries: -

📄 Records

TypeCountSample Data
A2104.21.83.133, 172.67.176.155
AAAA22606:4700:3033::6815:5385, 2606:4700:3036::ac43:b09b
NS2felicity.ns.cloudflare.com, lila.ns.cloudflare.com
HTTPS1{"priority":1,"target":".","alpn":["h2"]
SOA1felicity.ns.cloudflare.com dns.cloudflar

📌 Glue Records Collected

Total: 12

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

Analysis

IP Addresses

holcas.com points to four IP numbers: 2606:4700:3033::6815:5385, 2606:4700:3036::ac43:b09b, 104.21.83.133 and 172.67.176.155.

Other host names, for instance www.byoteki.com, getup.ru, spotonindiana.com, deciner.com and monkets.ru share IP numbers with holcas.com.

Name Servers

holcas.com is delegated to two name servers: felicity.ns.cloudflare.com and lila.ns.cloudflare.com.

holcas.com uses the same name server setup as other domains, for instance twmsm.com, 88-33.com, 88-22.com, bettingsitesnotongamstop.com and yy778899.com.

holcas.com shares name servers with other domains at least partially, for instance rdmarket.com.ua, creativetail.com, levantinvest.com, itiden.cloud and svimag.com.

these name servers are commonly used together with alexis.ns.cloudflare.com and veronica.ns.cloudflare.com.

Host names with six IP numbers: felicity.ns.cloudflare.com points to 2606:4700:58::a29f:2cd4, 2803:f800:50::6ca2:c3d4, 2a06:98c1:50::ac40:23d4, 108.162.195.212, 162.159.44.212 and 172.64.35.212; lila.ns.cloudflare.com points to 2606:4700:50::adf5:3aba, 2803:f800:50::6ca2:c0ba, 2a06:98c1:50::ac40:20ba, 108.162.192.186, 172.64.32.186 and 173.245.58.186.