markbbuys.com - dns.ninja

`markbbuys.com`

DNSSEC	⚠️ Not signed
A	2606:4700:3032::ac43:a7ba^{🇺🇸 Cloudflare2606:4700:3032::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3033::6815:cd8^{🇺🇸 Cloudflare2606:4700:3033::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.12.216^{Cloudflare104.21.0.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.167.186^{🇺🇸 Cloudflare172.67.160.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`cheryl.ns.cloudflare.com` ⭐
		A	2606:4700:50::adf5:3a53^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`cheryl.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c053^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`cheryl.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:2053^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`cheryl.ns.cloudflare.com`
		A	108.162.192.83^{🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`cheryl.ns.cloudflare.com`
		A	172.64.32.83^{🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`cheryl.ns.cloudflare.com`
		A	173.245.58.83^{🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`cheryl.ns.cloudflare.com`
NS	`sam.ns.cloudflare.com`
		A	2606:4700:58::adf5:3b8d^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`sam.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c18d^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`sam.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:218d^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`sam.ns.cloudflare.com`
		A	108.162.193.141^{🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`sam.ns.cloudflare.com`
		A	172.64.33.141^{🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`sam.ns.cloudflare.com`
		A	173.245.59.141^{🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`sam.ns.cloudflare.com`
MX	`mail.markbbuys.com` ⭐
		A	103.194.48.149^{🇦🇺 ORIONVM-AU103.194.48.0/24 Joviam Pty Ltd Level 7, 122 Arthur St}
			PTR	`taroona.nordinson.net`
TXT	`v=spf1 +a +mx +ip4:103.194.48.149 +ip4:103.194.49.151 ~all`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4 hints	104.21.12.216, 172.67.167.186
		IPv6 hints	2606:4700:3032::ac43:a7ba, 2606:4700:3033::6815:cd8
		ECH	X25519, HKDF-SHA256 + AES-128-GCM draft, id=7, name=cloudflare-ech.com
SOA	`cheryl.ns.cloudflare.com`dns@cloudflare.com serial=2405897770

`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=1785314057

Subdomains

mail.markbbuys.com

Same first word

markbbuys.com

DNS History

13 records (7 active, 6 former)

●NScheryl.ns.cloudflare.com2026-06-25 → 2026-07-29 · 3 obs

○ 2017-09-17 06:14:52
● 2026-06-25 20:40:22
● 2026-07-29 08:59:08

○NSns1.adamwilliam.com2015-05-29 → 2017-09-17 · 4 obs

● 2015-05-29 18:22:56
● 2017-09-17 06:14:52
○ 2026-06-25 20:40:22
○ 2026-07-29 08:59:08

○NSns2.adamwilliam.com2015-05-29 → 2016-04-15 · 4 obs

● 2015-05-29 18:22:56
● 2016-04-15 04:58:04
○ 2017-09-17 06:14:52
○ 2026-07-29 08:59:08

○NSns3.adamwilliam.com2017-09-17 → 2017-09-17 · 4 obs

○ 2016-04-15 04:58:04
● 2017-09-17 06:14:52
○ 2026-06-25 20:40:22
○ 2026-07-29 08:59:08

○NSns4.adamwilliam.com2017-09-17 → 2017-09-17 · 4 obs

○ 2016-04-15 04:58:04
● 2017-09-17 06:14:52
○ 2026-06-25 20:40:22
○ 2026-07-29 08:59:08

●NSsam.ns.cloudflare.com2026-06-25 → 2026-07-29 · 3 obs

○ 2017-09-17 06:14:52
● 2026-06-25 20:40:22
● 2026-07-29 08:59:08

●MXmail.markbbuys.com2015-05-29 → 2026-07-29 · 2 obs

● 2015-05-29 18:22:56
● 2026-07-29 08:59:08

○A103.6.199.1012017-09-17 → 2017-09-17 · 4 obs

○ 2016-04-15 04:58:04
● 2017-09-17 06:14:52
○ 2026-06-25 20:40:22
○ 2026-07-29 08:59:08

●A104.21.12.2162026-06-25 → 2026-07-29 · 3 obs

○ 2017-09-17 06:14:52
● 2026-06-25 20:40:22
● 2026-07-29 08:59:08

○A110.4.46.1242015-05-29 → 2016-04-15 · 4 obs

● 2015-05-29 18:22:56
● 2016-04-15 04:58:04
○ 2017-09-17 06:14:52
○ 2026-07-29 08:59:08

●A172.67.167.1862026-06-25 → 2026-07-29 · 3 obs

○ 2017-09-17 06:14:52
● 2026-06-25 20:40:22
● 2026-07-29 08:59:08

●A2606:4700:3032::ac43:a7ba2026-06-25 → 2026-07-29 · 3 obs

○ 2017-09-17 06:14:52
● 2026-06-25 20:40:22
● 2026-07-29 08:59:08

●A2606:4700:3033::6815:cd82026-06-25 → 2026-07-29 · 3 obs

○ 2017-09-17 06:14:52
● 2026-06-25 20:40:22
● 2026-07-29 08:59:08

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	l.gtld-servers.net, j.gtld-servers.net, h.gtld-servers.net, d.gtld-servers.net...	-
markbbuys.com	sam.ns.cloudflare.com, cheryl.ns.cloudflare.com	12 records

✅ Authoritative Response

Server:108.162.192.83

NS records: sam.ns.cloudflare.com, cheryl.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for markbbuys.com (unsigned zone)

⏱️ Timing

Total: 1356ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`172.67.167.186, 104.21.12.216`
AAAA	2	`2606:4700:3033::6815:cd8, 2606:4700:3032::ac43:a7ba`
NS	2	`cheryl.ns.cloudflare.com, sam.ns.cloudflare.com`
MX	1	`mail.markbbuys.com (pri: 21)`
TXT	1	`v=spf1 +a +mx +ip4:103.194.48.149 +ip4:1`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`cheryl.ns.cloudflare.com dns.cloudflare.`

📌 Glue Records Collected

Total: 12

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

Analysis

Hierarchy

markbbuys.com serves as the parent of mail.markbbuys.com.

IP Addresses

markbbuys.com resolves to four IP addresses: 104.21.12.216, 172.67.167.186, 2606:4700:3032::ac43:a7ba and 2606:4700:3033::6815:cd8.

performancelabus.com, terebxolzi.yoga, zardelbrazalete.com plus two other host names have IP numbers in common with markbbuys.com.

Name Servers

markbbuys.com uses two name servers for its delegation: cheryl.ns.cloudflare.com and sam.ns.cloudflare.com.

The name server configuration of markbbuys.com is shared with other domains, for instance agilius.co, nordinson.net, bhowani.com and two others.

markbbuys.com has at least partial name server overlap with other domains, such as loquedeverdadimporta.org, 1d2711267231.world, marktechnical.eu and two others.

It is common to see these name servers used together with name servers logan.ns.cloudflare.com and rosalie.ns.cloudflare.com.

Hosts with 6 IP addresses each:

Hostname cheryl.ns.cloudflare.com directs to 108.162.192.83, 172.64.32.83 and 173.245.58.83 along with 3 other IP addresses.

Hostname sam.ns.cloudflare.com directs to 108.162.193.141, 172.64.33.141 and 173.245.59.141 along with 3 other IP addresses.

Mail Servers

markbbuys.com uses one mail server — mail.markbbuys.com.

mail.markbbuys.com directs to just one IP number, 103.194.48.149.