buzz.f5.com - dns.ninja

`buzz.f5.com`

CNAME	`mkto-a0345.com`
DNSSEC	⚠️ Not signed
A	104.17.70.206^{Cloudflare104.17.64.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
A	104.17.71.206^{Cloudflare104.17.64.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
A	104.17.72.206^{Cloudflare104.17.64.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
A	104.17.73.206^{Cloudflare104.17.64.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
A	104.17.74.206^{Cloudflare104.17.64.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
NS	`ns1.marketo.com` ⭐
		A	208.77.136.240^{🇺🇸 Adobe208.77.136.0/22 VA5}
NS	`ns2.mktdns.com`
		A	192.28.164.191^{🇺🇸 Adobe192.28.164.0/23}
NS	`ns3.marketo.co.uk` ⚠️ Not in parent delegation
		A	130.248.246.54^{🇺🇸 Adobe130.248.244.0/22 GBR2}
SOA	`ns1.marketo.com`ops@localhost 2026-05-21 #1

`f5.com`

	DNSSEC	⚠️ Not signed
	A	159.60.134.0^{🇺🇸 F5159.60.128.0/20 Anycast Worldwide}
	NS	`pdns130.f5.com` ⭐
	NS	`pdns131.f5.com`
	NS	`pdns150.f5.com`
	NS	`pdns151.f5.com`
	MX	`mx1.hc5801-97.iphmx.com` ⭐
	MX	`mx2.hc5801-97.iphmx.com` ⭐
	TXT	`mongodb-site-verification=EGjovmxIH7GXJAXqy2EvL4YAZQYrNeE3`
	TXT	`smartsheet-site-validation=ViznRSiRmJJYL_bUbM12TuSMi223D6i0`
	TXT	`onetrust-domain-verification=305089a3e57b4f8087cf72e441a0c2c7`
	TXT	`anthropic-domain-verification-2kamjp=ZZuMkVekozcvGxsCWJLdA1eAO`
	TXT	`google-site-verification=cNGL-u4aLQubC64AY7ijWgQfdQP37Uc0iNF0L9CU-6Q`
	TXT	`google-site-verification=nUmUWQAnvixEM-Lopr4DWotRA_VPJXL9YaCvt7e2odU`
	TXT	`google-site-verification=o76ulVr4EPgPrnnF_bbHT1OL-9awsJWyZ9fkXHOL_Ks`
	TXT	`google-site-verification=zIm-_CbdIdyLUQqG3LDYpyo--Hls4FaOjiJHmJ3-Jks`
	TXT	`parkable-domain-verification=81BB0RfEy-pskwMf66KW26gEo68UYrZ4uYPpJIiUgoI=`
	TXT	`0ugFx1int1d0kBtTIwKeL+3TA/tpJDPOm6BIWTRhDwKq9sj2Lc1loQ4tH27Da1vtpI1HjBxX2eHtp...`
	TXT	`access-domain-verification=991a9590d7b277fbfa4447d0a11a82014650d68747b1f81d75...`
	TXT	`Dynatrace-site-verification=14970c01-b9a2-4fb0-baa4-3e55421d6198__hjigvhh8rds...`
	TXT	`adobe-idp-site-verification=9af818c65525c17f45bb3b16b01b1292a6deed65c3f1f2b58...`
	TXT	`cisco-ci-domain-verification=6a1e8be23a89b503b322d717459a6e8485a5875162146fb1...`
	TXT	`atlassian-domain-verification=P1MVRYjo3N9ccfO1UcT5dJ6/Kgk15DSGNlWDMwnLtKrkvME...`
	TXT	`v=spf1 ip4:104.219.104.72 ip4:104.219.106.65 ip4:104.219.105.72 ip4:104.219.1...`
	TXT	`MS=ms50853128`
	TXT	`lucid-verification=58MzWUiZFz40`
	TXT	`789860b7-c311-4dbb-98a4-0b5e57e5c3fc`
	TXT	`asv=b40190d75de514229e7a1bf7af81f170`
	TXT	`dropbox-domain-verification=oj5aqbo1eulz`
	TXT	`apple-domain-verification=WmWqjjQdNTd8FLj1`
	TXT	`status-page-domain-verification=y2kv019j5p4h`
	TXT	`docusign=a0f80b2b-cad3-42fb-bec6-e6abf458700f`
	TXT	`jamf-site-verification=YK2eaJK5WmX6OkUBJg-odw`
	TXT	`openai-domain-verification=dv-QGwd5Yv9j18PJqYMjkopiOny`
	TXT	`docker-verification=b6850f2c-29d1-4ef5-9e84-06517c63b5b7`
	TXT	`axios-domain-verification-pzeb04=jH6MgIXTf5a6SQ4sZ3dORRFkI`
	SOA	`pdns130.f5.com`dnsadmin@f5.com serial=12669

WOT: SAFE (92/100)
rank #26 globally
rank #19 in the tld

f5.com

f5.comis the official corporate website for F5, Inc., a technology company specializing in application delivery networking and security. The platform provides information about the company's multi-cloud application services and security solutions.

Key facts

Owner / operator: F5, Inc.
TLD:.com— gTLD
Primary purpose: corporate website
Status: active

History

Year	Event
1996	F5 Labs, Inc. is founded by Jeff Hussey, and the`f5.com`domain is registered.
1999	The company launches its initial public offering (IPO) on the Nasdaq exchange and is renamed F5 Networks, Inc.
2021	The company officially rebrands from F5 Networks, Inc. to F5, Inc. to reflect its expansion into multi-cloud software services.

Semrush Rank:#19,902 Keywords:77,157 Traffic:110,958/mo
WOT: SAFE (93/100)
📈 Tranco rank: #145

F5, Inc.

F5 is a software company specializing in application delivery and security. They provide solutions that ensure applications and APIs are fast, available, and secure across cloud, on-premises, and hybrid environments. F5 is trusted by over 80% of the Fortune 500 companies.

Key Products & Services

Load Balancing - Traffic management and hybrid multicloud networking
Web Application Firewall (WAF) - Protection against web exploits and vulnerabilities
API Security - Securing APIs across distributed environments
DDoS Protection - Mitigation of distributed denial-of-service attacks
Bot Management - Detection and blocking of malicious bot traffic
SSL/TLS Orchestration - Encrypted traffic management
Enterprise DNS - High-performance DNS services

Notable Facts

F5 has received multiple industry analyst recognitions for leadership in WAF, API security, and bot defense. The company recently expanded into AI security with "AI Guardrails" to help organizations secure AI-powered applications. Their F5 Application Delivery and Security Platform serves as the unified foundation for their product offerings.

Same first word

buzz.co.th

buzz.org

buzz.work

buzz.blue

buzz.ninja

buzz.zone

buzz.guide

buzz.cl

buzz.delivery

buzz.haus

buzz.pk

buzz.ai

buzz.care

buzz.mg

buzz.vodka

buzz.se

buzz.cr

buzz.info

buzz.ru

buzz.farm

buzz.us

buzz.bm

buzz.com.eg

buzz.org.uk

buzz.com.br

buzz.de

buzz.es

buzz.ma

buzz.name

buzz.mn

buzz.co.il

buzz.travel

buzz.co.ke

buzz.net

buzz.academy

buzz.bet

buzz.fr

buzz.la

buzz.chat

buzz.hu

buzz.fi

buzz.ca

buzz.googleapis.com

buzz.io

buzz.money

buzz.today

buzz.tv

buzz.im

buzz.ro

buzz.shopping

buzz.technology

buzz.re

buzz.co.kr

buzz.guru

buzz.xyz

buzz.builders

buzz.biz

buzz.mobi

buzz

buzz.email

buzz.codes

buzz.at

buzz.com.pl

buzz.nu

buzz.tt

buzz.com

buzz.site

buzz.trade

buzz.ly

buzz.ae

buzz.id.au

buzz.gi

buzz.ie

buzz.dk

buzz.shell

buzz.lv

buzz.pt

buzz.vn

buzz.bio

buzz.nl

buzz.club

buzz.marketing

buzz.ventures

buzz.co.nz

buzz.vc

buzz.do

buzz.rs

buzz.jp

buzz.st

buzz.life

buzz.fm

buzz.new

buzz.film

buzz.bg

buzz.ooo

buzz.net.nz

Similar names

ubzz.cn

zzbu.net

uzzb.gov.ba

zuzb.info

zzub.it

zzub.ru

zzbu.cn

bzzu.cn

zubz.ru

bzuz.com

uzbz.com

zuzb.com

DNS History

4 records (1 active, 3 former)

○NSns1.marketo.com2016-12-30 → 2016-12-30 · 3 obs

● 2016-12-30 17:27:54
○ 2020-12-28 23:42:34
○ 2026-07-23 20:20:20

○NSns2.mktdns.com2016-12-30 → 2016-12-30 · 3 obs

● 2016-12-30 17:27:54
○ 2020-12-28 23:42:34
○ 2026-07-23 20:20:20

○A199.15.213.482016-12-30 → 2016-12-30 · 3 obs

● 2016-12-30 17:27:54
○ 2020-12-28 23:42:34
○ 2026-07-23 20:20:20

●CNAMEmkto-a0345.com2016-12-30 → 2026-07-23 · 2 obs

● 2016-12-30 17:27:54
● 2026-07-23 20:20:20

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	l.gtld-servers.net, j.gtld-servers.net, h.gtld-servers.net, d.gtld-servers.net...	-
f5.com	pdns130.f5.com, pdns131.f5.com, pdns150.f5.com, pdns151.f5.com	8 records

✅ Authoritative Response

Server:104.219.106.131

NS records: pdns130.f5.com, pdns131.f5.com, pdns150.f5.com, pdns151.f5.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for f5.com (unsigned zone)

⏱️ Timing

Total: 410ms | Queries: -

📄 Records

Type	Count	Sample Data
CNAME	1	`mkto-a0345.com`

📌 Glue Records Collected

Total: 8

In-bailiwick: 8 (pdns130.f5.com, pdns130.f5.com, pdns131.f5.com...)

Analysis

IP Addresses

buzz.f5.com resolves to five IP addresses: 104.17.70.206, 104.17.71.206, 104.17.72.206 and two others

Additional host names — mkto-sj050105.com, mkto-ab230045.com, mkto-ab230130.com and two others — share IP numbers with buzz.f5.com.

Name Servers

The authoritative name servers for buzz.f5.com are ns1.marketo.com, ns2.mktdns.com and ns3.marketo.co.uk — three in total.

buzz.f5.com has at least partial name server overlap with other domains, such as mkto-ab410038.com, mkto-ab180160.com, mkto-abc0279.com and two others.

The hostnames ns1.marketo.com, ns2.mktdns.com and ns3.marketo.co.uk each resolve to a single IP: ns1.marketo.com → 208.77.136.240, ns2.mktdns.com → 192.28.164.191, ns3.marketo.co.uk → 130.248.246.54.