hotflashescool.com - robtex.com

hotflashescool.com

DNSSEC⚠️ Not signed
A2606:4700:3031::ac43:dd57🇺🇸 Cloudflare2606:4700:3031::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A2606:4700:3035::6815:4b69🇺🇸 Cloudflare2606:4700:3035::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A104.21.75.105Cloudflare104.21.64.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A172.67.221.87🇺🇸 Cloudflare172.67.208.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
NSbruce.ns.cloudflare.com ⭐
A2606:4700:58::adf5:3b4d🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRbruce.ns.cloudflare.com
A2803:f800:50::6ca2:c14d🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRbruce.ns.cloudflare.com
A2a06:98c1:50::ac40:214d🇺🇸 Cloudflare2a06:98c1:50::/45
PTRbruce.ns.cloudflare.com
A108.162.193.77🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRbruce.ns.cloudflare.com
A172.64.33.77🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRbruce.ns.cloudflare.com
A173.245.59.77🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRbruce.ns.cloudflare.com
NSisabel.ns.cloudflare.com
A2606:4700:50::a29f:2668🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRisabel.ns.cloudflare.com
A2803:f800:50::6ca2:c268🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRisabel.ns.cloudflare.com
A2a06:98c1:50::ac40:2268🇺🇸 Cloudflare2a06:98c1:50::/45
PTRisabel.ns.cloudflare.com
A108.162.194.104🇺🇸 Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRisabel.ns.cloudflare.com
A162.159.38.104Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRisabel.ns.cloudflare.com
A172.64.34.104🇺🇸 Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRisabel.ns.cloudflare.com
HTTPSHTTP/3, HTTP/2 ✓ hints match
IPv4 hints104.21.75.105, 172.67.221.87
IPv6 hints2606:4700:3031::ac43:dd57, 2606:4700:3035::6815:4b69
ECHX25519, HKDF-SHA256 + AES-128-GCM draft, id=218, name=cloudflare-ech.com
SOAbruce.ns.cloudflare.comdns@cloudflare.com serial=2409683334

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=1785184032

Same first word

hotflashescool.com

DNS History

16 records (6 active, 10 former)

20192020202120222023202420252026NSbruce.ns.cloudflare.comisabel.ns.cloudflare.comns73.domaincontrol.comns74.domaincontrol.comA104.21.75.105172.67.221.872606:4700:3031::ac43:dd572606:4700:3035::6815:4b69184.168.221.33184.168.221.36184.168.221.37184.168.221.45184.168.221.5350.63.202.3450.63.202.4550.63.202.62
●NSbruce.ns.cloudflare.com2026-07-09 → 2026-07-27 · 3 obs
○ 2018-05-17 00:55:32
● 2026-07-09 22:56:06
● 2026-07-27 20:28:10
●NSisabel.ns.cloudflare.com2026-07-09 → 2026-07-27 · 3 obs
○ 2018-05-17 00:55:32
● 2026-07-09 22:56:06
● 2026-07-27 20:28:10
○NSns73.domaincontrol.com2018-05-17 → 2018-05-17 · 3 obs
● 2018-05-17 00:55:32
○ 2026-07-09 22:56:06
○ 2026-07-27 20:28:10
○NSns74.domaincontrol.com2018-05-17 → 2018-05-17 · 3 obs
● 2018-05-17 00:55:32
○ 2026-07-09 22:56:06
○ 2026-07-27 20:28:10
●A104.21.75.1052026-07-09 → 2026-07-27 · 3 obs
○ 2018-05-17 00:55:32
● 2026-07-09 22:56:06
● 2026-07-27 20:28:10
●A172.67.221.872026-07-09 → 2026-07-27 · 3 obs
○ 2018-05-17 00:55:32
● 2026-07-09 22:56:06
● 2026-07-27 20:28:10
○A184.168.221.332018-05-17 → 2018-05-17 · 3 obs
● 2018-05-17 00:55:32
○ 2026-07-09 22:56:06
○ 2026-07-27 20:28:10
○A184.168.221.362018-05-17 → 2018-05-17 · 3 obs
● 2018-05-17 00:55:32
○ 2026-07-09 22:56:06
○ 2026-07-27 20:28:10
○A184.168.221.372018-05-17 → 2018-05-17 · 3 obs
● 2018-05-17 00:55:32
○ 2026-07-09 22:56:06
○ 2026-07-27 20:28:10
○A184.168.221.452018-05-17 → 2018-05-17 · 3 obs
● 2018-05-17 00:55:32
○ 2026-07-09 22:56:06
○ 2026-07-27 20:28:10
○A184.168.221.532018-05-17 → 2018-05-17 · 3 obs
● 2018-05-17 00:55:32
○ 2026-07-09 22:56:06
○ 2026-07-27 20:28:10
●A2606:4700:3031::ac43:dd572026-07-09 → 2026-07-27 · 3 obs
○ 2018-05-17 00:55:32
● 2026-07-09 22:56:06
● 2026-07-27 20:28:10
●A2606:4700:3035::6815:4b692026-07-09 → 2026-07-27 · 3 obs
○ 2018-05-17 00:55:32
● 2026-07-09 22:56:06
● 2026-07-27 20:28:10
○A50.63.202.342018-05-17 → 2018-05-17 · 3 obs
● 2018-05-17 00:55:32
○ 2026-07-09 22:56:06
○ 2026-07-27 20:28:10
○A50.63.202.452018-05-17 → 2018-05-17 · 3 obs
● 2018-05-17 00:55:32
○ 2026-07-09 22:56:06
○ 2026-07-27 20:28:10
○A50.63.202.622018-05-17 → 2018-05-17 · 3 obs
● 2018-05-17 00:55:32
○ 2026-07-09 22:56:06
○ 2026-07-27 20:28:10

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
coma.gtld-servers.net, b.gtld-servers.net, f.gtld-servers.net, c.gtld-servers.net...-
hotflashescool.combruce.ns.cloudflare.com, isabel.ns.cloudflare.com12 records

✅ Authoritative Response

Server:108.162.194.104

NS records: bruce.ns.cloudflare.com, isabel.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for hotflashescool.com (unsigned zone)

⏱️ Timing

Total: 180ms | Queries: -

📄 Records

TypeCountSample Data
A2104.21.75.105, 172.67.221.87
AAAA22606:4700:3035::6815:4b69, 2606:4700:3031::ac43:dd57
NS2bruce.ns.cloudflare.com, isabel.ns.cloudflare.com
HTTPS1{"priority":1,"target":".","alpn":["h3",
SOA1bruce.ns.cloudflare.com dns.cloudflare.c

📌 Glue Records Collected

Total: 12

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

Analysis

IP Addresses

hotflashescool.com points to the four IP addresses 104.21.75.105, 172.67.221.87, 2606:4700:3031::ac43:dd57 and 2606:4700:3035::6815:4b69.

Two other host names, along with thebestlocalpro.com, levamedic.hu and displaypapers.co.uk, also share IP numbers with hotflashescool.com.

Name Servers

Two name servers handle the delegation for hotflashescool.com: bruce.ns.cloudflare.com and isabel.ns.cloudflare.com.

hotflashescool.com shares its NS records with other domains, for example detipaza.net, predict-hd.net, unochaopt.org and two others.

There is at least partial name server overlap between hotflashescool.com and other domains — cbr-world.com, dubai-sales.ru, pelican.dk and two more among them.

These name servers are routinely deployed together with the name servers rommy.ns.cloudflare.com.

DNS names with 6 IP addresses:

bruce.ns.cloudflare.com resolves to 108.162.193.77, 172.64.33.77 and 173.245.59.77 among others, with 3 other IP addresses in total.

isabel.ns.cloudflare.com resolves to 108.162.194.104, 162.159.38.104 and 172.64.34.104 among others, with 3 other IP addresses in total.