flexsup.net - robtex.com

flexsup.net

DNSSEC⚠️ Not signed
A2606:4700:3033::6815:834🇺🇸 Cloudflare2606:4700:3033::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A2606:4700:3033::ac43:9cdb🇺🇸 Cloudflare2606:4700:3033::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A104.21.8.52Cloudflare104.21.0.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A172.67.156.219🇺🇸 Cloudflare172.67.144.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
NSdonna.ns.cloudflare.com ⭐
A2606:4700:50::adf5:3a97🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRdonna.ns.cloudflare.com
A2803:f800:50::6ca2:c097🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRdonna.ns.cloudflare.com
A2a06:98c1:50::ac40:2097🇺🇸 Cloudflare2a06:98c1:50::/45
PTRdonna.ns.cloudflare.com
A108.162.192.151🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRdonna.ns.cloudflare.com
A172.64.32.151🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRdonna.ns.cloudflare.com
A173.245.58.151🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRdonna.ns.cloudflare.com
NSmoura.ns.cloudflare.com
A2606:4700:58::a29f:2cd9🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRmoura.ns.cloudflare.com
A2803:f800:50::6ca2:c3d9🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRmoura.ns.cloudflare.com
A2a06:98c1:50::ac40:23d9🇺🇸 Cloudflare2a06:98c1:50::/45
PTRmoura.ns.cloudflare.com
A108.162.195.217🇺🇸 Cloudflare108.162.195.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRmoura.ns.cloudflare.com
A162.159.44.217Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRmoura.ns.cloudflare.com
A172.64.35.217🇺🇸 Cloudflare172.64.35.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRmoura.ns.cloudflare.com
TXTv=spf1 include:%{ir}.%{v}.%{d}.spf.has.pphosted.com -all
HTTPSHTTP/3, HTTP/2 ✓ hints match
IPv4104.21.8.52, 172.67.156.219
IPv62606:4700:3033::6815:834, 2606:4700:3033::ac43:9cdb
SOAdonna.ns.cloudflare.comdns@cloudflare.com serial=2399229184

net

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=1774373227

Same first word

flexsup.net

Similar names

fexplus.com
flexups.pl

DNS History

10 records (6 active, 4 former)

20162017201820192020202120222023202420252026NSdonna.ns.cloudflare.commoura.ns.cloudflare.comns1.hover.comns2.hover.comMXmx.hover.com.cust.hostedemail.comA104.21.8.52172.67.156.2192606:4700:3033::6815:8342606:4700:3033::ac43:9cdb64.99.80.30
●NSdonna.ns.cloudflare.com2026-02-19 → 2026-03-24 · 3 obs
○ 2015-10-29 16:42:20
● 2026-02-19 18:41:12
● 2026-03-24 17:57:22
●NSmoura.ns.cloudflare.com2026-02-19 → 2026-03-24 · 3 obs
○ 2015-10-29 16:42:20
● 2026-02-19 18:41:12
● 2026-03-24 17:57:22
○NSns1.hover.com2015-06-20 → 2015-06-20 · 3 obs
● 2015-06-20 20:11:54
○ 2015-10-29 16:42:20
○ 2026-03-24 17:57:22
○NSns2.hover.com2015-06-20 → 2015-06-20 · 3 obs
● 2015-06-20 20:11:54
○ 2015-10-29 16:42:20
○ 2026-03-24 17:57:22
○MXmx.hover.com.cust.hostedemail.com2015-06-20 → 2015-06-20 · 3 obs
● 2015-06-20 20:11:54
○ 2015-10-29 16:42:20
○ 2026-03-24 17:57:22
●A104.21.8.522026-02-19 → 2026-03-24 · 3 obs
○ 2015-10-29 16:42:20
● 2026-02-19 18:41:12
● 2026-03-24 17:57:22
●A172.67.156.2192026-02-19 → 2026-03-24 · 3 obs
○ 2015-10-29 16:42:20
● 2026-02-19 18:41:12
● 2026-03-24 17:57:22
●A2606:4700:3033::6815:8342026-02-19 → 2026-03-24 · 3 obs
○ 2015-10-29 16:42:20
● 2026-02-19 18:41:12
● 2026-03-24 17:57:22
●A2606:4700:3033::ac43:9cdb2026-02-19 → 2026-03-24 · 3 obs
○ 2015-10-29 16:42:20
● 2026-02-19 18:41:12
● 2026-03-24 17:57:22
○A64.99.80.302015-06-20 → 2015-06-20 · 3 obs
● 2015-06-20 20:11:54
○ 2015-10-29 16:42:20
○ 2026-03-24 17:57:22

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
netm.gtld-servers.net, i.gtld-servers.net, j.gtld-servers.net, e.gtld-servers.net...-
flexsup.netdonna.ns.cloudflare.com, moura.ns.cloudflare.com-

✅ Authoritative Response

Server:172.64.35.217

NS records: donna.ns.cloudflare.com, moura.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for flexsup.net (unsigned zone)

⏱️ Timing

Total: 275ms | Queries: -

📄 Records

TypeCountSample Data
A2104.21.8.52, 172.67.156.219
AAAA22606:4700:3033::6815:834, 2606:4700:3033::ac43:9cdb
NS2donna.ns.cloudflare.com, moura.ns.cloudflare.com
TXT1v=spf1 include:%{ir}.%{v}.%{d}.spf.has.p
HTTPS1{"priority":1,"target":".","alpn":["h3",
SOA1donna.ns.cloudflare.com dns.cloudflare.c

Analysis

IP Addresses

flexsup.net maps to four IP numbers: 2606:4700:3033::6815:834, 2606:4700:3033::ac43:9cdb, 104.21.8.52 and 172.67.156.219.

Other host names such as mail.vessel.eu, weldhacks.com, cdn2.desu-usergeneratedcontent.xyz, portabletoiletsjolietil.com and vvjl.org share IPs with flexsup.net.

Name Servers

Two name servers donna.ns.cloudflare.com and moura.ns.cloudflare.com handle the delegation for flexsup.net.

flexsup.net shares the same name server setup as other domains, for example chicagorvoutlet.com, yourrvconnection.com, voltage-toyhauler.com, overtonsonline.com and powersportssouthcarolina.com.

flexsup.net at least partially shares name servers with other domains, for example fiorditortona.com, evestra.com, 838win-vip15.store, ccxyhly.com and peripleenlademeure.be.

These name servers are commonly used with becky.ns.cloudflare.com and jose.ns.cloudflare.com and nash.ns.cloudflare.com.

Host names with six IP numbers:

donna.ns.cloudflare.com points to 2606:4700:50::adf5:3a97, 2803:f800:50::6ca2:c097, 2a06:98c1:50::ac40:2097, 108.162.192.151, 172.64.32.151 and 173.245.58.151.

moura.ns.cloudflare.com points to 2606:4700:58::a29f:2cd9, 2803:f800:50::6ca2:c3d9, 2a06:98c1:50::ac40:23d9, 108.162.195.217, 162.159.44.217 and 172.64.35.217.