f5app.com - robtex.com

f5app.com

DNSSEC⚠️ Not signed
A2606:4700:3032::ac43:b389🇺🇸 Cloudflare2606:4700:3032::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A2606:4700:3037::6815:2b81🇺🇸 Cloudflare2606:4700:3037::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A104.21.43.129Cloudflare104.21.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A172.67.179.137🇺🇸 Cloudflare172.67.176.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
NSryan.ns.cloudflare.com ⭐
A2606:4700:58::a29f:2ce5🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRryan.ns.cloudflare.com
A2803:f800:50::6ca2:c3e5🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRryan.ns.cloudflare.com
A2a06:98c1:50::ac40:23e5🇺🇸 Cloudflare2a06:98c1:50::/45
PTRryan.ns.cloudflare.com
A108.162.195.229🇺🇸 Cloudflare108.162.195.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRryan.ns.cloudflare.com
A162.159.44.229Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRryan.ns.cloudflare.com
A172.64.35.229🇺🇸 Cloudflare172.64.35.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRryan.ns.cloudflare.com
NSsandy.ns.cloudflare.com
A2606:4700:50::adf5:3adb🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRsandy.ns.cloudflare.com
A2803:f800:50::6ca2:c0db🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRsandy.ns.cloudflare.com
A2a06:98c1:50::ac40:20db🇺🇸 Cloudflare2a06:98c1:50::/45
PTRsandy.ns.cloudflare.com
A108.162.192.219🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRsandy.ns.cloudflare.com
A172.64.32.219🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRsandy.ns.cloudflare.com
A173.245.58.219🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRsandy.ns.cloudflare.com
TXTv=spf1 -all
HTTPSHTTP/3, HTTP/2 ✓ hints match
IPv4104.21.43.129, 172.67.179.137
IPv62606:4700:3032::ac43:b389, 2606:4700:3037::6815:2b81
SOAryan.ns.cloudflare.comdns@cloudflare.com serial=2398497287

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
WOT: SAFE (45/100)

Same first word

f5app.com

Similar names

app5f.com

DNS History

14 records (6 active, 8 former)

20162017201820192020202120222023202420252026NSryan.ns.cloudflare.comsandy.ns.cloudflare.comcdns1.interserver.netcdns2.interserver.netcdns3.interserver.netMXmail.f5app.comA104.21.43.129172.67.179.1372606:4700:3032::ac43:b3892606:4700:3037::6815:2b81172.64.80.1208.73.205.2502606:4700:130:436c:6f75:6466:6c61:726566.45.236.146
○NScdns1.interserver.net2015-05-11 → 2020-04-08 · 3 obs
● 2015-05-11 04:34:48
● 2020-04-08 06:12:16
○ 2026-03-24 09:27:58
○NScdns2.interserver.net2015-05-11 → 2020-04-08 · 3 obs
● 2015-05-11 04:34:48
● 2020-04-08 06:12:16
○ 2026-03-24 09:27:58
○NScdns3.interserver.net2015-05-11 → 2020-04-08 · 3 obs
● 2015-05-11 04:34:48
● 2020-04-08 06:12:16
○ 2026-03-24 09:27:58
●NSryan.ns.cloudflare.com2026-03-24 → 2026-03-24 · 2 obs
○ 2020-04-08 06:12:16
● 2026-03-24 09:27:58
●NSsandy.ns.cloudflare.com2026-03-24 → 2026-03-24 · 2 obs
○ 2020-04-08 06:12:16
● 2026-03-24 09:27:58
○MXmail.f5app.com2015-05-11 → 2020-04-08 · 3 obs
● 2015-05-11 04:34:48
● 2020-04-08 06:12:16
○ 2026-03-24 09:27:58
●A104.21.43.1292026-03-24 → 2026-03-24 · 2 obs
○ 2020-04-08 06:12:16
● 2026-03-24 09:27:58
○A172.64.80.12026-03-24 → 2026-03-24 · 1 obs
○ 2026-03-24 09:27:58
●A172.67.179.1372026-03-24 → 2026-03-24 · 2 obs
○ 2020-04-08 06:12:16
● 2026-03-24 09:27:58
○A208.73.205.2502015-05-11 → 2017-03-31 · 4 obs
● 2015-05-11 04:34:48
● 2017-03-31 16:19:32
○ 2020-04-08 06:12:16
○ 2026-03-24 09:27:58
○A2606:4700:130:436c:6f75:6466:6c61:72652026-03-24 → 2026-03-24 · 1 obs
○ 2026-03-24 09:27:58
●A2606:4700:3032::ac43:b3892026-03-24 → 2026-03-24 · 2 obs
○ 2020-04-08 06:12:16
● 2026-03-24 09:27:58
●A2606:4700:3037::6815:2b812026-03-24 → 2026-03-24 · 2 obs
○ 2020-04-08 06:12:16
● 2026-03-24 09:27:58
○A66.45.236.1462020-04-08 → 2020-04-08 · 3 obs
○ 2017-03-31 16:19:32
● 2020-04-08 06:12:16
○ 2026-03-24 09:27:58

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
coma.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...-
f5app.comsandy.ns.cloudflare.com, ryan.ns.cloudflare.com12 records

✅ Authoritative Response

Server:108.162.192.219

NS records: sandy.ns.cloudflare.com, ryan.ns.cloudflare.com

🔒 DNSSEC Status

🔐 Secure (DNSSEC validated)

Chain of trust verified from root to domain

⏱️ Timing

Total: 166ms | Queries: -

📄 Records

TypeCountSample Data
A2172.67.179.137, 104.21.43.129
AAAA22606:4700:3032::ac43:b389, 2606:4700:3037::6815:2b81
NS2ryan.ns.cloudflare.com, sandy.ns.cloudflare.com
TXT1v=spf1 -all
HTTPS1{"priority":1,"target":".","alpn":["h3",
SOA1ryan.ns.cloudflare.com dns.cloudflare.co

📌 Glue Records Collected

Total: 12

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

Analysis

IP Addresses

f5app.com points to four IP numbers: 2606:4700:3032::ac43:b389, 2606:4700:3037::6815:2b81, 104.21.43.129 and 172.67.179.137.

Other host names, for instance www.robertnapior.com, www.cambiaso.cl.cdn.cloudflare.net, manikayam.com, sportsquebec.com and s-dc.be share IP numbers with f5app.com.

Name Servers

Delegation for f5app.com rests with two name servers, ryan.ns.cloudflare.com and sandy.ns.cloudflare.com.

f5app.com shares the same name server setup as other domains, including philafieldhockey.com, 8xbet-online.win, hailsize.com, f5data.com and 3891.org.

f5app.com at least partially shares name servers with other domains, for instance hackersepulveda.com, youhaoyuan.top, sputnik7.com, 214.177.216.in-addr.arpa and biobay.es.

these name servers are commonly used with evelyn.ns.cloudflare.com, jerry.ns.cloudflare.com and brynne.ns.cloudflare.com.

Host names with six IP numbers: ryan.ns.cloudflare.com points to: 2606:4700:58::a29f:2ce5, 2803:f800:50::6ca2:c3e5, 2a06:98c1:50::ac40:23e5, 108.162.195.229, 162.159.44.229 and 172.64.35.229. sandy.ns.cloudflare.com points to: 2606:4700:50::adf5:3adb, 2803:f800:50::6ca2:c0db, 2a06:98c1:50::ac40:20db, 108.162.192.219, 172.64.32.219 and 173.245.58.219.