f5app.com - dns.ninja

f5app.com

DNSSEC⚠️ Not signed
A2606:4700:3033::6815:2b81🇺🇸 Cloudflare2606:4700:3033::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A2606:4700:3036::ac43:b389🇺🇸 Cloudflare2606:4700:3036::/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
IPv4 hints104.21.43.129, 172.67.179.137
IPv6 hints2606:4700:3033::6815:2b81, 2606:4700:3036::ac43:b389
ECHX25519, HKDF-SHA256 + AES-128-GCM draft, id=84, name=cloudflare-ech.com
SOAryan.ns.cloudflare.comdns@cloudflare.com serial=2410938905

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=1785561632
WOT: SAFE (45/100)

Subdomains

mail.f5app.com

Same first word

f5app.com

Similar names

app5f.com

DNS History

16 records (6 active, 10 former)

20162017201820192020202120222023202420252026NSryan.ns.cloudflare.comsandy.ns.cloudflare.comcdns1.interserver.netcdns2.interserver.netcdns3.interserver.netMXmail.f5app.comA104.21.43.129172.67.179.1372606:4700:3033::6815:2b812606:4700:3036::ac43:b389172.64.80.1208.73.205.2502606:4700:130:436c:6f75:6466:6c61:72652606:4700:3032::ac43:b3892606:4700:3037::6815:2b8166.45.236.146
○NScdns1.interserver.net2015-05-11 → 2020-04-08 · 4 obs
● 2015-05-11 04:34:48
● 2020-04-08 06:12:16
○ 2026-03-24 09:27:58
○ 2026-08-01 05:44:46
○NScdns2.interserver.net2015-05-11 → 2020-04-08 · 4 obs
● 2015-05-11 04:34:48
● 2020-04-08 06:12:16
○ 2026-03-24 09:27:58
○ 2026-08-01 05:44:46
○NScdns3.interserver.net2015-05-11 → 2020-04-08 · 4 obs
● 2015-05-11 04:34:48
● 2020-04-08 06:12:16
○ 2026-03-24 09:27:58
○ 2026-08-01 05:44:46
●NSryan.ns.cloudflare.com2026-03-24 → 2026-08-01 · 3 obs
○ 2020-04-08 06:12:16
● 2026-03-24 09:27:58
● 2026-08-01 05:44:46
●NSsandy.ns.cloudflare.com2026-03-24 → 2026-08-01 · 3 obs
○ 2020-04-08 06:12:16
● 2026-03-24 09:27:58
● 2026-08-01 05:44:46
○MXmail.f5app.com2015-05-11 → 2020-04-08 · 4 obs
● 2015-05-11 04:34:48
● 2020-04-08 06:12:16
○ 2026-03-24 09:27:58
○ 2026-08-01 05:44:46
●A104.21.43.1292026-03-24 → 2026-08-01 · 3 obs
○ 2020-04-08 06:12:16
● 2026-03-24 09:27:58
● 2026-08-01 05:44:46
○A172.64.80.12026-03-24 → 2026-08-01 · 2 obs
○ 2026-03-24 09:27:58
○ 2026-08-01 05:44:46
●A172.67.179.1372026-03-24 → 2026-08-01 · 3 obs
○ 2020-04-08 06:12:16
● 2026-03-24 09:27:58
● 2026-08-01 05:44:46
○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
○ 2026-08-01 05:44:46
○A2606:4700:130:436c:6f75:6466:6c61:72652026-03-24 → 2026-08-01 · 2 obs
○ 2026-03-24 09:27:58
○ 2026-08-01 05:44:46
○A2606:4700:3032::ac43:b3892026-03-24 → 2026-06-13 · 5 obs
○ 2020-04-08 06:12:16
● 2026-03-24 09:27:58
● 2026-06-13 17:25:10
○ 2026-06-24 12:43:20
○ 2026-08-01 05:44:46
●A2606:4700:3033::6815:2b812026-06-24 → 2026-08-01 · 3 obs
○ 2026-06-13 17:25:10
● 2026-06-24 12:43:20
● 2026-08-01 05:44:46
●A2606:4700:3036::ac43:b3892026-06-24 → 2026-08-01 · 3 obs
○ 2026-06-13 17:25:10
● 2026-06-24 12:43:20
● 2026-08-01 05:44:46
○A2606:4700:3037::6815:2b812026-03-24 → 2026-06-13 · 5 obs
○ 2020-04-08 06:12:16
● 2026-03-24 09:27:58
● 2026-06-13 17:25:10
○ 2026-06-24 12:43:20
○ 2026-08-01 05:44:46
○A66.45.236.1462020-04-08 → 2020-04-08 · 4 obs
○ 2017-03-31 16:19:32
● 2020-04-08 06:12:16
○ 2026-03-24 09:27:58
○ 2026-08-01 05:44:46

🔍 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: 990ms | Queries: -

📄 Records

TypeCountSample Data
A2172.67.179.137, 104.21.43.129
AAAA22606:4700:3033::6815:2b81, 2606:4700:3036::ac43:b389
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

Hierarchy

f5app.com is the parent zone for mail.f5app.com.

IP Addresses

f5app.com has four IP addresses: 104.21.43.129, 172.67.179.137, 2606:4700:3033::6815:2b81 and 2606:4700:3036::ac43:b389.

Two other host names, along with www.robertnapior.com, www.cambiaso.cl.cdn.cloudflare.net and manikayam.com, also share IP numbers with f5app.com.

Name Servers

f5app.com is served by two delegated name servers, ryan.ns.cloudflare.com and sandy.ns.cloudflare.com.

f5app.com shares its NS records with other domains, for example philafieldhockey.com, 8xbet-online.win, hailsize.com and two others.

f5app.com partially shares its NS delegation with several other domains, including hackersepulveda.com, sputnik7.com, 214.177.216.in-addr.arpa and two others.

These name servers are regularly seen alongside roxy.ns.cloudflare.com and jerry.ns.cloudflare.com as name servers.

DNS names with 6 IP addresses:

ryan.ns.cloudflare.com carries IP addresses 108.162.195.229, 162.159.44.229 and 172.64.35.229, with 3 other addresses beyond those.

sandy.ns.cloudflare.com carries IP addresses 108.162.192.219, 172.64.32.219 and 173.245.58.219, with 3 other addresses beyond those.