`hfbadvertising.com`

DNSSEC	⚠️ Not signed
A	2606:4700:3031::ac43:be79^{🇺🇸 Cloudflare2606:4700:3031::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3035::6815:13ec^{🇺🇸 Cloudflare2606:4700:3035::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.19.236^{Cloudflare104.21.16.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.190.121^{🇺🇸 Cloudflare172.67.176.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`alexa.ns.cloudflare.com` ⭐
		A	2606:4700:50::a29f:26d7^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`alexa.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c2d7^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`alexa.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:22d7^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`alexa.ns.cloudflare.com`
		A	108.162.194.215^{🇺🇸 Cloudflare108.162.194.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`alexa.ns.cloudflare.com`
		A	162.159.38.215^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`alexa.ns.cloudflare.com`
		A	172.64.34.215^{🇺🇸 Cloudflare172.64.34.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`alexa.ns.cloudflare.com`
NS	`dakota.ns.cloudflare.com`
		A	2606:4700:58::a29f:2c4f^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`dakota.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c34f^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`dakota.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:234f^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`dakota.ns.cloudflare.com`
		A	108.162.195.79^{🇺🇸 Cloudflare108.162.195.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`dakota.ns.cloudflare.com`
		A	162.159.44.79^{Cloudflare162.159.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`dakota.ns.cloudflare.com`
		A	172.64.35.79^{🇺🇸 Cloudflare172.64.35.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`dakota.ns.cloudflare.com`
MX	`mx2.zoho.com` ⭐
		A	136.143.183.44^{🇺🇸 ZohoAS136.143.182.0/23 Zoho}
			PTR	`mx2.zoho.com`
			PTR	`mx3.zoho.com`
			PTR	`mx.zoho.com`
			PTR	`mx2.zohomail.com`
			PTR	`mx3.zohomail.com`
			PTR	`mx.zohomail.com`
MX	`mx3.zoho.com`⁽²⁰⁾
		A	136.143.183.44^{🇺🇸 ZohoAS136.143.182.0/23 Zoho}
			PTR	`mx2.zoho.com`
			PTR	`mx3.zoho.com`
			PTR	`mx.zoho.com`
			PTR	`mx2.zohomail.com`
			PTR	`mx3.zohomail.com`
			PTR	`mx.zohomail.com`
MX	`mx.zoho.com`⁽⁵⁰⁾
		A	204.141.33.44^{🇺🇸 ZohoAS204.141.32.0/23 PNAP-DAL CASE00103239}
			PTR	`mx2.zoho.com`
			PTR	`mx3.zoho.com`
			PTR	`mx6.zoho.com`
			PTR	`mx7.zoho.com`
			PTR	`mx8.zoho.com`
			PTR	`mx.zoho.com`
			PTR	`mx2.zohomail.com`
			PTR	`mx3.zohomail.com`
			PTR	`mx.zohomail.com`
TXT	`v=spf1 ip4:72.167.39.67 include:zohomail.com ~all`
TXT	`zoho-verification=zb20289489.zmverify.zoho.com`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4 hints	104.21.19.236, 172.67.190.121
		IPv6 hints	2606:4700:3031::ac43:be79, 2606:4700:3035::6815:13ec
		ECH	X25519, HKDF-SHA256 + AES-128-GCM draft, id=173, name=cloudflare-ech.com
SOA	`alexa.ns.cloudflare.com`dns@cloudflare.com serial=2410143200

`com`

	DNSSEC	🔒 Signed (DS record present)
	NS	`a.gtld-servers.net` ⭐
	NS	`b.gtld-servers.net`
	NS	`c.gtld-servers.net`
	NS	`d.gtld-servers.net`
	NS	`e.gtld-servers.net`
	NS	`f.gtld-servers.net`
	NS	`g.gtld-servers.net`
	NS	`h.gtld-servers.net`
	NS	`i.gtld-servers.net`
	NS	`j.gtld-servers.net`
	NS	`k.gtld-servers.net`
	NS	`l.gtld-servers.net`
	NS	`m.gtld-servers.net`
	SOA	`a.gtld-servers.net`nstld@verisign-grs.com serial=1784966362

Previously MX for

hfbadvertising.com

Subdomains

mail.hfbadvertising.com

ns2.hfbadvertising.com

ns1.hfbadvertising.com

Same first word

hfbadvertising.com

DNS History

14 records (9 active, 5 former)

●NSalexa.ns.cloudflare.com2026-07-09 → 2026-07-25 · 3 obs

○ 2018-09-18 00:41:18
● 2026-07-09 18:36:28
● 2026-07-25 08:23:02

●NSdakota.ns.cloudflare.com2026-07-09 → 2026-07-25 · 3 obs

○ 2018-09-18 00:41:18
● 2026-07-09 18:36:28
● 2026-07-25 08:23:02

○NSns1.hfbadvertising.com2015-08-14 → 2018-09-18 · 4 obs

● 2015-08-14 21:08:12
● 2018-09-18 00:41:18
○ 2026-07-09 18:36:28
○ 2026-07-25 08:23:02

○NSns2.hfbadvertising.com2015-08-14 → 2018-09-18 · 4 obs

● 2015-08-14 21:08:12
● 2018-09-18 00:41:18
○ 2026-07-09 18:36:28
○ 2026-07-25 08:23:02

○MXhfbadvertising.com2015-08-14 → 2018-09-18 · 4 obs

● 2015-08-14 21:08:12
● 2018-09-18 00:41:18
○ 2026-07-09 18:36:28
○ 2026-07-25 08:23:02

●MXmx.zoho.com2026-07-09 → 2026-07-25 · 3 obs

○ 2018-09-18 00:41:18
● 2026-07-09 18:36:28
● 2026-07-25 08:23:02

●MXmx2.zoho.com2026-07-09 → 2026-07-25 · 3 obs

○ 2018-09-18 00:41:18
● 2026-07-09 18:36:28
● 2026-07-25 08:23:02

●MXmx3.zoho.com2026-07-09 → 2026-07-25 · 3 obs

○ 2018-09-18 00:41:18
● 2026-07-09 18:36:28
● 2026-07-25 08:23:02

●A104.21.19.2362026-07-09 → 2026-07-25 · 3 obs

○ 2018-09-18 00:41:18
● 2026-07-09 18:36:28
● 2026-07-25 08:23:02

●A172.67.190.1212026-07-09 → 2026-07-25 · 3 obs

○ 2018-09-18 00:41:18
● 2026-07-09 18:36:28
● 2026-07-25 08:23:02

○A192.169.194.2082015-08-14 → 2018-09-18 · 4 obs

● 2015-08-14 21:08:12
● 2018-09-18 00:41:18
○ 2026-07-09 18:36:28
○ 2026-07-25 08:23:02

●A2606:4700:3031::ac43:be792026-07-09 → 2026-07-25 · 3 obs

○ 2018-09-18 00:41:18
● 2026-07-09 18:36:28
● 2026-07-25 08:23:02

●A2606:4700:3035::6815:13ec2026-07-09 → 2026-07-25 · 3 obs

○ 2018-09-18 00:41:18
● 2026-07-09 18:36:28
● 2026-07-25 08:23:02

○A72.167.39.672026-07-09 → 2026-07-25 · 2 obs

○ 2026-07-09 18:36:28
○ 2026-07-25 08:23:02

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	l.gtld-servers.net, j.gtld-servers.net, h.gtld-servers.net, d.gtld-servers.net...	-
hfbadvertising.com	alexa.ns.cloudflare.com, dakota.ns.cloudflare.com	12 records

✅ Authoritative Response

Server:108.162.194.215

NS records: alexa.ns.cloudflare.com, dakota.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for hfbadvertising.com (unsigned zone)

⏱️ Timing

Total: 1855ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`172.67.190.121, 104.21.19.236`
AAAA	2	`2606:4700:3031::ac43:be79, 2606:4700:3035::6815:13ec`
NS	2	`alexa.ns.cloudflare.com, dakota.ns.cloudflare.com`
MX	3	`mx.zoho.com (pri: 10), mx2.zoho.com (pri: 20)...`
TXT	2	`v=spf1 ip4:72.167.39.67 include:zohomail, zoho-verification=zb20289489.zmverify.zo`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`alexa.ns.cloudflare.com dns.cloudflare.c`

📌 Glue Records Collected

Total: 12

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

Analysis

Hierarchy

hfbadvertising.com is the parent domain of mail.hfbadvertising.com, ns2.hfbadvertising.com and ns1.hfbadvertising.com.

IP Addresses

hfbadvertising.com has four IP addresses: 104.21.19.236, 172.67.190.121, 2606:4700:3031::ac43:be79 and 2606:4700:3035::6815:13ec.

Additional host names — dibonamuye.com, nok.army, exclusivesecurity.pl and two others — share IP numbers with hfbadvertising.com.

Name Servers

hfbadvertising.com is served by two delegated name servers, alexa.ns.cloudflare.com and dakota.ns.cloudflare.com.

hfbadvertising.com shares its name server setup with other domains, including mg48.cc, tzz51tztz12.cc, mg91.tv and two others.

hfbadvertising.com shares at least some of its name servers with other domains, including tvo3.cn, bdtik.com, radioenergy.info and two others.

These name servers are frequently paired with the name servers yisroel.ns.cloudflare.com, nadia.ns.cloudflare.com and hazel.ns.cloudflare.com.

Host names with 6 IP numbers:

alexa.ns.cloudflare.com carries IP addresses 108.162.194.215, 162.159.38.215 and 172.64.34.215, with 3 other addresses beyond those.

dakota.ns.cloudflare.com carries IP addresses 108.162.195.79, 162.159.44.79 and 172.64.35.79, with 3 other addresses beyond those.

Mail Servers

hfbadvertising.com is handled by three mail servers: mx2.zoho.com, mx3.zoho.com and mx.zoho.com.

hfbadvertising.com shares mail servers — at least in part — with other domains, including arsandi.net, jewelrybund.com, hbmedia.org and two others.

mx2.zoho.com, mx3.zoho.com and mx.zoho.com each resolve to one IP address: mx2.zoho.com and mx3.zoho.com both point to 136.143.183.44, while mx.zoho.com points to 204.141.33.44.

These two host names — mx2.zoho.com and mx3.zoho.com — each point to 136.143.183.44 IP addresses.

hfbadvertising.com - robtex.com