flexcast.org - dns.ninja

flexcast.org

DNSSEC⚠️ Not signed
A2606:4700:3034::6815:48f9🇺🇸 Cloudflare2606:4700:3034::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A2606:4700:3036::ac43:9bed🇺🇸 Cloudflare2606:4700:3036::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A104.21.72.249Cloudflare104.21.64.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A172.67.155.237🇺🇸 Cloudflare172.67.144.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
NSivan.ns.cloudflare.com ⭐
A2606:4700:58::adf5:3b78🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRivan.ns.cloudflare.com
A2803:f800:50::6ca2:c178🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRivan.ns.cloudflare.com
A2a06:98c1:50::ac40:2178🇺🇸 Cloudflare2a06:98c1:50::/45
PTRivan.ns.cloudflare.com
A108.162.193.120🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRivan.ns.cloudflare.com
A172.64.33.120🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRivan.ns.cloudflare.com
A173.245.59.120🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRivan.ns.cloudflare.com
NSmariah.ns.cloudflare.com
A2606:4700:50::a29f:26c8🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRmariah.ns.cloudflare.com
A2803:f800:50::6ca2:c2c8🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRmariah.ns.cloudflare.com
A2a06:98c1:50::ac40:22c8🇺🇸 Cloudflare2a06:98c1:50::/45
PTRmariah.ns.cloudflare.com
A108.162.194.200🇺🇸 Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRmariah.ns.cloudflare.com
A162.159.38.200Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRmariah.ns.cloudflare.com
A172.64.34.200🇺🇸 Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRmariah.ns.cloudflare.com
MXroute3.mx.cloudflare.net ⭐
A2606:4700:f5::11🇺🇸 Cloudflare2606:4700:f5::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRroute3.mx.cloudflare.net
A2606:4700:f5::12🇺🇸 Cloudflare2606:4700:f5::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRroute3.mx.cloudflare.net
A2606:4700:f5::13🇺🇸 Cloudflare2606:4700:f5::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRroute3.mx.cloudflare.net
A162.159.205.23Cloudflare162.159.205.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
A162.159.205.24Cloudflare162.159.205.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
A162.159.205.25Cloudflare162.159.205.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
MXroute1.mx.cloudflare.net(40)
A2606:4700:f5::b🇺🇸 Cloudflare2606:4700:f5::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRroute1.mx.cloudflare.net
A2606:4700:f5::c🇺🇸 Cloudflare2606:4700:f5::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRroute1.mx.cloudflare.net
A2606:4700:f5::d🇺🇸 Cloudflare2606:4700:f5::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRroute1.mx.cloudflare.net
A162.159.205.11Cloudflare162.159.205.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
A162.159.205.12Cloudflare162.159.205.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
A162.159.205.13Cloudflare162.159.205.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
MXroute2.mx.cloudflare.net(52)
A2606:4700:f5::e🇺🇸 Cloudflare2606:4700:f5::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRroute2.mx.cloudflare.net
A2606:4700:f5::f🇺🇸 Cloudflare2606:4700:f5::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRroute2.mx.cloudflare.net
A2606:4700:f5::10🇺🇸 Cloudflare2606:4700:f5::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRroute2.mx.cloudflare.net
A162.159.205.17Cloudflare162.159.205.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
A162.159.205.18Cloudflare162.159.205.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
A162.159.205.19Cloudflare162.159.205.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
TXT89d3e849ede65cf48d00ae2cc585b3e1f49d1ed6
TXTInfo: F.-F. Kestennus -> mail@kestennus.de
TXTgoogle-site-verification=UA5cm15-nZ05tZdYDwDvTIMWDs7C56i-CVvw1oYf5Wg
TXTv=spf1 include:_spf.mx.cloudflare.net ~all
HTTPSHTTP/3, HTTP/2 ✓ hints match
IPv4 hints104.21.72.249, 172.67.155.237
IPv6 hints2606:4700:3034::6815:48f9, 2606:4700:3036::ac43:9bed
ECHX25519, HKDF-SHA256 + AES-128-GCM draft, id=133, name=cloudflare-ech.com
SOAivan.ns.cloudflare.comdns@cloudflare.com serial=2407614502

org

DNSSEC🔒 Signed (DS record present)
NSa0.org.afilias-nst.info ⭐ ⚠️ Not in parent delegation
NSa2.org.afilias-nst.info ⚠️ Not in parent delegation
NSb0.org.afilias-nst.org
NSb2.org.afilias-nst.org
NSc0.org.afilias-nst.info ⚠️ Not in parent delegation
NSd0.org.afilias-nst.org
SOAa0.org.afilias-nst.infohostmaster@donuts.email serial=1783676098

Same first word

flexcast.com
flexcast.tv
flexcast.nl
flexcast.net
flexcast.org

Similar names

clftexas.com
flexcats.de
castflex.com
lfctexas.com
castlefx.com

DNS History

11 records (9 active, 2 former)

NSivan.ns.cloudflare.commariah.ns.cloudflare.comMXroute1.mx.cloudflare.netroute2.mx.cloudflare.netroute3.mx.cloudflare.netA104.21.72.249172.67.155.2372606:4700:3034::6815:48f92606:4700:3036::ac43:9bed2606:4700:3030::6815:48f92606:4700:3037::ac43:9bed
●NSivan.ns.cloudflare.com2026-03-13 → 2026-07-10 · 2 obs
● 2026-03-13 12:55:58
● 2026-07-10 09:53:58
●NSmariah.ns.cloudflare.com2026-03-13 → 2026-07-10 · 2 obs
● 2026-03-13 12:55:58
● 2026-07-10 09:53:58
●MXroute1.mx.cloudflare.net2026-03-13 → 2026-07-10 · 2 obs
● 2026-03-13 12:55:58
● 2026-07-10 09:53:58
●MXroute2.mx.cloudflare.net2026-03-13 → 2026-07-10 · 2 obs
● 2026-03-13 12:55:58
● 2026-07-10 09:53:58
●MXroute3.mx.cloudflare.net2026-03-13 → 2026-07-10 · 2 obs
● 2026-03-13 12:55:58
● 2026-07-10 09:53:58
●A104.21.72.2492026-03-13 → 2026-07-10 · 2 obs
● 2026-03-13 12:55:58
● 2026-07-10 09:53:58
●A172.67.155.2372026-03-13 → 2026-07-10 · 2 obs
● 2026-03-13 12:55:58
● 2026-07-10 09:53:58
○A2606:4700:3030::6815:48f92026-03-13 → 2026-05-01 · 4 obs
● 2026-03-13 12:55:58
● 2026-05-01 06:46:24
○ 2026-06-28 07:03:44
○ 2026-07-10 09:53:58
●A2606:4700:3034::6815:48f92026-06-28 → 2026-07-10 · 3 obs
○ 2026-05-01 06:46:24
● 2026-06-28 07:03:44
● 2026-07-10 09:53:58
●A2606:4700:3036::ac43:9bed2026-06-28 → 2026-07-10 · 3 obs
○ 2026-05-01 06:46:24
● 2026-06-28 07:03:44
● 2026-07-10 09:53:58
○A2606:4700:3037::ac43:9bed2026-03-13 → 2026-05-01 · 4 obs
● 2026-03-13 12:55:58
● 2026-05-01 06:46:24
○ 2026-06-28 07:03:44
○ 2026-07-10 09:53:58

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
orgb0.org.afilias-nst.org, b2.org.afilias-nst.org, d0.org.afilias-nst.org-
flexcast.orgmariah.ns.cloudflare.com, ivan.ns.cloudflare.com-

✅ Authoritative Response

Server:172.64.33.120

NS records: mariah.ns.cloudflare.com, ivan.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for flexcast.org (unsigned zone)

⏱️ Timing

Total: 671ms | Queries: -

📄 Records

TypeCountSample Data
A2104.21.72.249, 172.67.155.237
AAAA22606:4700:3034::6815:48f9, 2606:4700:3036::ac43:9bed
NS2ivan.ns.cloudflare.com, mariah.ns.cloudflare.com
MX3route3.mx.cloudflare.net (pri: 24), route1.mx.cloudflare.net (pri: 40)...
TXT489d3e849ede65cf48d00ae2cc585b3e1f49d1ed6, Info: F.-F. Kestennus -> mail@kestennus....
HTTPS1{"priority":1,"target":".","alpn":["h3",
SOA1ivan.ns.cloudflare.com dns.cloudflare.co

Analysis

IP Addresses

flexcast.org has four IP addresses: 104.21.72.249, 172.67.155.237, 2606:4700:3034::6815:48f9 and 2606:4700:3036::ac43:9bed.

Among the host names that share IP numbers with flexcast.org are (0x616e616c)(0x706f726e).com.es, doggytimemagazine.nl, elizabethtowntimes.com and two others.

Name Servers

DNS delegation for flexcast.org points to two name servers: ivan.ns.cloudflare.com and mariah.ns.cloudflare.com.

flexcast.org has the same name server delegation as a number of other domains, such as empireglasscompany.pages.dev, regenwald-forum.de, spot24.tv and two more.

flexcast.org partially shares its NS delegation with several other domains, including pmt.net.au, merge-panel.digital, multimediamanufaktur.com and two others.

These name servers are regularly seen alongside erin.ns.cloudflare.com and drew.ns.cloudflare.com as name servers.

Host names resolving to 6 IP numbers:

ivan.ns.cloudflare.com has IP addresses 108.162.193.120, 172.64.33.120 and 173.245.59.120, plus 3 other.

mariah.ns.cloudflare.com has IP addresses 108.162.194.200, 162.159.38.200 and 172.64.34.200, plus 3 other.

Mail Servers

flexcast.org uses three mail servers — route1.mx.cloudflare.net, route2.mx.cloudflare.net and route3.mx.cloudflare.net.

flexcast.org shares at least some of its mail servers with other domains — for example rootbaron.com, minds7.com, shows.media and two more.

Host names resolving to 6 IP numbers:

route1.mx.cloudflare.net has IP addresses 162.159.205.11, 162.159.205.12 and 162.159.205.13, plus 3 other.

route2.mx.cloudflare.net has IP addresses 162.159.205.17, 162.159.205.18 and 162.159.205.19, plus 3 other.

route3.mx.cloudflare.net has IP addresses 162.159.205.23, 162.159.205.24 and 162.159.205.25, plus 3 other.