pccastauthor.com - robtex.com

pccastauthor.com

DNSSEC⚠️ Not signed
A2606:4700:3033::ac43:aae0🇺🇸 Cloudflare2606:4700:3033::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A2606:4700:3037::6815:1c92🇺🇸 Cloudflare2606:4700:3037::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A104.21.28.146Cloudflare104.21.16.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A172.67.170.224🇺🇸 Cloudflare172.67.160.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
NSderek.ns.cloudflare.com ⭐
A2606:4700:58::adf5:3b9a🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRderek.ns.cloudflare.com
A2803:f800:50::6ca2:c19a🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRderek.ns.cloudflare.com
A2a06:98c1:50::ac40:219a🇺🇸 Cloudflare2a06:98c1:50::/45
PTRderek.ns.cloudflare.com
A108.162.193.154🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRderek.ns.cloudflare.com
A172.64.33.154🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRderek.ns.cloudflare.com
A173.245.59.154🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRderek.ns.cloudflare.com
NSrose.ns.cloudflare.com
A2606:4700:50::adf5:3a8d🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRrose.ns.cloudflare.com
A2803:f800:50::6ca2:c08d🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRrose.ns.cloudflare.com
A2a06:98c1:50::ac40:208d🇺🇸 Cloudflare2a06:98c1:50::/45
PTRrose.ns.cloudflare.com
A108.162.192.141🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRrose.ns.cloudflare.com
A172.64.32.141🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRrose.ns.cloudflare.com
A173.245.58.141🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRrose.ns.cloudflare.com
HTTPSHTTP/3, HTTP/2 ✓ hints match
IPv4 hints104.21.28.146, 172.67.170.224
IPv6 hints2606:4700:3033::ac43:aae0, 2606:4700:3037::6815:1c92
ECHX25519, HKDF-SHA256 + AES-128-GCM draft, id=30, name=cloudflare-ech.com
SOAderek.ns.cloudflare.comdns@cloudflare.com serial=2400134499

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=1776588657
rank #378648 globally
rank #164241 in the tld

Same first word

pccastauthor.com

Similar names

startupcoach.me
coachstartup.com
startupcoach.de

DNS History

14 records (6 active, 8 former)

201820192020202120222023202420252026NSderek.ns.cloudflare.comrose.ns.cloudflare.comns11.domaincontrol.comns12.domaincontrol.comMXmailstore1.secureserver.netsmtp.secureserver.netA104.21.28.146172.67.170.2242606:4700:3033::ac43:aae02606:4700:3037::6815:1c92198.185.159.144198.185.159.145198.49.23.144198.49.23.145
●NSderek.ns.cloudflare.com2026-04-04 → 2026-04-19 · 3 obs
○ 2018-01-14 10:24:50
● 2026-04-04 03:27:16
● 2026-04-19 09:15:56
○NSns11.domaincontrol.com2017-01-05 → 2018-01-14 · 4 obs
● 2017-01-05 02:17:36
● 2018-01-14 10:24:50
○ 2026-04-04 03:27:16
○ 2026-04-19 09:15:56
○NSns12.domaincontrol.com2017-01-05 → 2018-01-14 · 4 obs
● 2017-01-05 02:17:36
● 2018-01-14 10:24:50
○ 2026-04-04 03:27:16
○ 2026-04-19 09:15:56
●NSrose.ns.cloudflare.com2026-04-04 → 2026-04-19 · 3 obs
○ 2018-01-14 10:24:50
● 2026-04-04 03:27:16
● 2026-04-19 09:15:56
○MXmailstore1.secureserver.net2017-01-05 → 2018-01-14 · 4 obs
● 2017-01-05 02:17:36
● 2018-01-14 10:24:50
○ 2026-04-04 03:27:16
○ 2026-04-19 09:15:56
○MXsmtp.secureserver.net2017-01-05 → 2018-01-14 · 4 obs
● 2017-01-05 02:17:36
● 2018-01-14 10:24:50
○ 2026-04-04 03:27:16
○ 2026-04-19 09:15:56
●A104.21.28.1462026-04-04 → 2026-04-19 · 3 obs
○ 2018-01-14 10:24:50
● 2026-04-04 03:27:16
● 2026-04-19 09:15:56
●A172.67.170.2242026-04-04 → 2026-04-19 · 3 obs
○ 2018-01-14 10:24:50
● 2026-04-04 03:27:16
● 2026-04-19 09:15:56
○A198.185.159.1442017-01-05 → 2018-01-14 · 4 obs
● 2017-01-05 02:17:36
● 2018-01-14 10:24:50
○ 2026-04-04 03:27:16
○ 2026-04-19 09:15:56
○A198.185.159.1452017-01-05 → 2018-01-14 · 4 obs
● 2017-01-05 02:17:36
● 2018-01-14 10:24:50
○ 2026-04-04 03:27:16
○ 2026-04-19 09:15:56
○A198.49.23.1442017-01-05 → 2018-01-14 · 4 obs
● 2017-01-05 02:17:36
● 2018-01-14 10:24:50
○ 2026-04-04 03:27:16
○ 2026-04-19 09:15:56
○A198.49.23.1452017-01-05 → 2018-01-14 · 4 obs
● 2017-01-05 02:17:36
● 2018-01-14 10:24:50
○ 2026-04-04 03:27:16
○ 2026-04-19 09:15:56
●A2606:4700:3033::ac43:aae02026-04-04 → 2026-04-19 · 3 obs
○ 2018-01-14 10:24:50
● 2026-04-04 03:27:16
● 2026-04-19 09:15:56
●A2606:4700:3037::6815:1c922026-04-04 → 2026-04-19 · 3 obs
○ 2018-01-14 10:24:50
● 2026-04-04 03:27:16
● 2026-04-19 09:15:56

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
coml.gtld-servers.net, j.gtld-servers.net, h.gtld-servers.net, d.gtld-servers.net...-
pccastauthor.comrose.ns.cloudflare.com, derek.ns.cloudflare.com12 records

✅ Authoritative Response

Server:108.162.193.154

NS records: rose.ns.cloudflare.com, derek.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for pccastauthor.com (unsigned zone)

⏱️ Timing

Total: 125ms | Queries: -

📄 Records

TypeCountSample Data
A2104.21.28.146, 172.67.170.224
AAAA22606:4700:3037::6815:1c92, 2606:4700:3033::ac43:aae0
NS2derek.ns.cloudflare.com, rose.ns.cloudflare.com
HTTPS1{"priority":1,"target":".","alpn":["h3",
SOA1derek.ns.cloudflare.com dns.cloudflare.c

📌 Glue Records Collected

Total: 12

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

Analysis

IP Addresses

pccastauthor.com maps to four IP numbers: 2606:4700:3033::ac43:aae0, 2606:4700:3037::6815:1c92, 104.21.28.146 and 172.67.170.224.

other host names include yihengxin.cn, fvwdjfrekgogp.online, pafipckotanabire.org, wiadomosci24-hour.net and azziino-777.com; they share IP numbers with pccastauthor.com.

Name Servers

Two name servers derek.ns.cloudflare.com and rose.ns.cloudflare.com handle the delegation for pccastauthor.com.

pccastauthor.com shares the same name server setup as other domains, for instance s9game.vip, realworldcontentadvantage.com, 3pattiroom.com, eie.pt and istwente.nl.

pccastauthor.com at least partially shares name servers with other domains, for instance geasin.cl, sourceress.com.au, teddybearland.co.uk, turbinabudapest.hu and decoflorall.nl.

These name servers are commonly used with steven.ns.cloudflare.com and aryanna.ns.cloudflare.com.

Six IP addresses per host:

derek.ns.cloudflare.com points to 2606:4700:58::adf5:3b9a, 2803:f800:50::6ca2:c19a, 2a06:98c1:50::ac40:219a, 108.162.193.154, 172.64.33.154 and 173.245.59.154; rose.ns.cloudflare.com points to 2606:4700:50::adf5:3a8d, 2803:f800:50::6ca2:c08d, 2a06:98c1:50::ac40:208d, 108.162.192.141, 172.64.32.141 and 173.245.58.141