f350.net - robtex.com

f350.net

DNSSEC⚠️ Not signed
A2606:4700:3035::ac43:8872🇺🇸 Cloudflare2606:4700:3035::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A2606:4700:3037::6815:591a🇺🇸 Cloudflare2606:4700:3037::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A104.21.89.26Cloudflare104.21.80.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
A172.67.136.114🇺🇸 Cloudflare172.67.128.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US ✓ In HTTPS hints
NSclara.ns.cloudflare.com ⭐
A2606:4700:50::a29f:26db🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRclara.ns.cloudflare.com
A2803:f800:50::6ca2:c2db🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRclara.ns.cloudflare.com
A2a06:98c1:50::ac40:22db🇺🇸 Cloudflare2a06:98c1:50::/45
PTRclara.ns.cloudflare.com
A108.162.194.219🇺🇸 Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRclara.ns.cloudflare.com
A162.159.38.219Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRclara.ns.cloudflare.com
A172.64.34.219🇺🇸 Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRclara.ns.cloudflare.com
NShoward.ns.cloudflare.com
A2606:4700:58::a29f:2cab🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRhoward.ns.cloudflare.com
A2803:f800:50::6ca2:c3ab🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L
PTRhoward.ns.cloudflare.com
A2a06:98c1:50::ac40:23ab🇺🇸 Cloudflare2a06:98c1:50::/45
PTRhoward.ns.cloudflare.com
A108.162.195.171🇺🇸 Cloudflare108.162.195.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRhoward.ns.cloudflare.com
A162.159.44.171Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRhoward.ns.cloudflare.com
A172.64.35.171🇺🇸 Cloudflare172.64.35.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US
PTRhoward.ns.cloudflare.com
HTTPSHTTP/3, HTTP/2 ✓ hints match
IPv4 hints104.21.89.26, 172.67.136.114
IPv6 hints2606:4700:3035::ac43:8872, 2606:4700:3037::6815:591a
ECHX25519, HKDF-SHA256 + AES-128-GCM draft, id=197, name=cloudflare-ech.com
SOAclara.ns.cloudflare.comdns@cloudflare.com serial=2409848007

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=1784807862

Same first word

f350.com
f350.ca
f350.net
f350.org

Similar names

503f.cn
350f.net
f305.com
5f30.com
5f03.net
053f.com

DNS History

13 records (6 active, 7 former)

20162017201820192020202120222023202420252026NSclara.ns.cloudflare.comhoward.ns.cloudflare.comns1.sedoparking.comns2.sedoparking.comMXlocalhostmail.nickstel.comA104.21.89.26172.67.136.1142606:4700:3035::ac43:88722606:4700:3037::6815:591a2606:4700:3030::6815:591a2606:4700:3031::ac43:887272.52.4.120
●NSclara.ns.cloudflare.com2026-05-28 → 2026-07-23 · 3 obs
○ 2026-03-16 01:21:36
● 2026-05-28 03:16:58
● 2026-07-23 12:16:22
●NShoward.ns.cloudflare.com2026-05-28 → 2026-07-23 · 3 obs
○ 2026-03-16 01:21:36
● 2026-05-28 03:16:58
● 2026-07-23 12:16:22
○NSns1.sedoparking.com2015-08-29 → 2017-07-30 · 4 obs
● 2015-08-29 17:32:50
● 2017-07-30 04:11:28
○ 2026-03-16 01:21:36
○ 2026-07-23 12:16:22
○NSns2.sedoparking.com2015-08-29 → 2017-07-30 · 4 obs
● 2015-08-29 17:32:50
● 2017-07-30 04:11:28
○ 2026-03-16 01:21:36
○ 2026-07-23 12:16:22
○MXlocalhost2016-09-16 → 2017-07-30 · 5 obs
○ 2016-07-14 18:31:08
● 2016-09-16 19:59:04
● 2017-07-30 04:11:28
○ 2026-03-16 01:21:36
○ 2026-07-23 12:16:22
○MXmail.nickstel.com2015-08-29 → 2016-07-14 · 4 obs
● 2015-08-29 17:32:50
● 2016-07-14 18:31:08
○ 2016-09-16 19:59:04
○ 2026-07-23 12:16:22
●A104.21.89.262026-05-28 → 2026-07-23 · 3 obs
○ 2026-03-16 01:21:36
● 2026-05-28 03:16:58
● 2026-07-23 12:16:22
●A172.67.136.1142026-05-28 → 2026-07-23 · 3 obs
○ 2026-03-16 01:21:36
● 2026-05-28 03:16:58
● 2026-07-23 12:16:22
○A2606:4700:3030::6815:591a2026-05-28 → 2026-05-28 · 4 obs
○ 2026-03-16 01:21:36
● 2026-05-28 03:16:58
○ 2026-07-23 12:16:18
○ 2026-07-23 12:16:22
○A2606:4700:3031::ac43:88722026-05-28 → 2026-05-28 · 4 obs
○ 2026-03-16 01:21:36
● 2026-05-28 03:16:58
○ 2026-07-23 12:16:18
○ 2026-07-23 12:16:22
●A2606:4700:3035::ac43:88722026-07-23 → 2026-07-23 · 3 obs
○ 2026-05-28 03:16:58
● 2026-07-23 12:16:18
● 2026-07-23 12:16:22
●A2606:4700:3037::6815:591a2026-07-23 → 2026-07-23 · 3 obs
○ 2026-05-28 03:16:58
● 2026-07-23 12:16:18
● 2026-07-23 12:16:22
○A72.52.4.1202015-08-29 → 2017-07-30 · 4 obs
● 2015-08-29 17:32:50
● 2017-07-30 04:11:28
○ 2026-03-16 01:21:36
○ 2026-07-23 12:16:22

🔍 DNS Trace

📋 Delegation Chain

ZoneNameserversGlue
neta.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...-
f350.netclara.ns.cloudflare.com, howard.ns.cloudflare.com-

✅ Authoritative Response

Server:162.159.44.171

NS records: clara.ns.cloudflare.com, howard.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for f350.net (unsigned zone)

⏱️ Timing

Total: 711ms | Queries: -

📄 Records

TypeCountSample Data
A2172.67.136.114, 104.21.89.26
AAAA22606:4700:3037::6815:591a, 2606:4700:3035::ac43:8872
NS2clara.ns.cloudflare.com, howard.ns.cloudflare.com
HTTPS1{"priority":1,"target":".","alpn":["h3",
SOA1clara.ns.cloudflare.com dns.cloudflare.c

Analysis

IP Addresses

f350.net points to the four IP addresses 104.21.89.26, 172.67.136.114, 2606:4700:3035::ac43:8872 and 2606:4700:3037::6815:591a.

Two other host names, along with tonwave.dev, xuxu.dulwich-moodle.com and jwellextrusion.com, also share IP numbers with f350.net.

Name Servers

f350.net is delegated to two name servers: clara.ns.cloudflare.com and howard.ns.cloudflare.com.

f350.net shares its NS records with other domains, for example idaman.net, bangla3(0x787878).com, dobflix.cam and two others.

The name servers of f350.net overlap at least partially with those of other domains — among them hotelhaarlem.nl, tubing.cn, 2rats.com.ph and two more.

The name servers igor.ns.cloudflare.com, dom.ns.cloudflare.com and elinore.ns.cloudflare.com are commonly seen alongside these name servers.

DNS names with 6 IP addresses:

clara.ns.cloudflare.com resolves to 108.162.194.219, 162.159.38.219, 172.64.34.219 and 3 other IP addresses.

howard.ns.cloudflare.com resolves to 108.162.195.171, 162.159.44.171, 172.64.35.171 and 3 other IP addresses.