markubiz.com - dns.ninja

`markubiz.com`

DNSSEC	⚠️ Not signed
A	2606:4700:3033::ac43:dd23^{🇺🇸 Cloudflare2606:4700:3033::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	2606:4700:3035::6815:2df2^{🇺🇸 Cloudflare2606:4700:3035::/48 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	104.21.45.242^{Cloudflare104.21.32.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
A	172.67.221.35^{🇺🇸 Cloudflare172.67.208.0/20 , Inc. 101 Townsend Street, San Francisco, California 94107, US} ✓ In HTTPS hints
NS	`maria.ns.cloudflare.com` ⭐
		A	2606:4700:50::adf5:3ac0^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`maria.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c0c0^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`maria.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:20c0^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`maria.ns.cloudflare.com`
		A	108.162.192.192^{🇺🇸 Cloudflare108.162.192.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`maria.ns.cloudflare.com`
		A	172.64.32.192^{🇺🇸 Cloudflare172.64.32.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`maria.ns.cloudflare.com`
		A	173.245.58.192^{🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`maria.ns.cloudflare.com`
NS	`toby.ns.cloudflare.com`
		A	2606:4700:58::adf5:3bef^{🇺🇸 Cloudflare2606:4700:50::/44 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`toby.ns.cloudflare.com`
		A	2803:f800:50::6ca2:c1ef^{🇨🇷 Cloudflare2803:f800:50::/45 LACNIC generated route6 for CloudFlare Latin America S.R.L}
			PTR	`toby.ns.cloudflare.com`
		A	2a06:98c1:50::ac40:21ef^{🇺🇸 Cloudflare2a06:98c1:50::/45}
			PTR	`toby.ns.cloudflare.com`
		A	108.162.193.239^{🇺🇸 Cloudflare108.162.193.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`toby.ns.cloudflare.com`
		A	172.64.33.239^{🇺🇸 Cloudflare172.64.33.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`toby.ns.cloudflare.com`
		A	173.245.59.239^{🇺🇸 Cloudflare173.245.59.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
			PTR	`toby.ns.cloudflare.com`
MX	`mx1.emailsrvr.com` ⭐
		A	108.166.43.1^{🇺🇸 RACKSPACE-ORD108.166.0.0/18 Rackspace}
			PTR	`mx1.emailsrvr.com`
		A	146.20.161.1^{🇺🇸 RACKSPACE-IAD146.20.0.0/16 Rackspace US Inc}
			PTR	`mx1.emailsrvr.com`
		A	173.203.187.1^{🇺🇸 RACKSPACE-IAD173.203.128.0/18 Rackspace Managed Hosting, 9725 Data point drive, Suite 100, San Antonio, TX 78229}
			PTR	`mx1.emailsrvr.com`
		A	184.106.54.1^{🇺🇸 RACKSPACE-ORD184.106.54.0/24 Rackspace ORD}
			PTR	`mx1.emailsrvr.com`
MX	`mx2.emailsrvr.com`⁽²⁰⁾
		A	146.20.161.2^{🇺🇸 RACKSPACE-IAD146.20.0.0/16 Rackspace US Inc}
			PTR	`mx2.emailsrvr.com`
TXT	`v=spf1 include:emailsrvr.com ~all`
HTTPS	HTTP/3, HTTP/2 ✓ hints match
		IPv4 hints	104.21.45.242, 172.67.221.35
		IPv6 hints	2606:4700:3033::ac43:dd23, 2606:4700:3035::6815:2df2
		ECH	X25519, HKDF-SHA256 + AES-128-GCM draft, id=125, name=cloudflare-ech.com
SOA	`maria.ns.cloudflare.com`dns@cloudflare.com serial=2411008577

`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=1785600842

Same first word

markubiz.com

Similar names

buizmark.com

DNS History

30 records (8 active, 22 former)

○NSdns1.name-services.com2017-04-03 → 2017-04-03 · 4 obs

○ 2016-06-09 18:25:56
● 2017-04-03 13:21:48
○ 2017-05-23 00:07:54
○ 2026-08-01 16:21:14

○NSdns2.name-services.com2017-04-03 → 2017-04-03 · 4 obs

○ 2016-06-09 18:25:56
● 2017-04-03 13:21:48
○ 2017-05-23 00:07:54
○ 2026-08-01 16:21:14

○NSdns3.name-services.com2017-04-03 → 2017-04-03 · 4 obs

○ 2016-06-09 18:25:56
● 2017-04-03 13:21:48
○ 2017-05-23 00:07:54
○ 2026-08-01 16:21:14

○NSdns4.name-services.com2017-04-03 → 2017-04-03 · 4 obs

○ 2016-06-09 18:25:56
● 2017-04-03 13:21:48
○ 2017-05-23 00:07:54
○ 2026-08-01 16:21:14

○NSdns5.name-services.com2017-04-03 → 2017-04-03 · 4 obs

○ 2016-06-09 18:25:56
● 2017-04-03 13:21:48
○ 2017-05-23 00:07:54
○ 2026-08-01 16:21:14

●NSmaria.ns.cloudflare.com2017-05-23 → 2026-08-01 · 3 obs

○ 2017-04-03 13:21:48
● 2017-05-23 00:07:54
● 2026-08-01 16:21:14

○NSns1.markubizhosting.com2015-05-03 → 2015-09-22 · 4 obs

● 2015-05-03 22:30:04
● 2015-09-22 18:41:58
○ 2015-12-12 02:12:44
○ 2026-08-01 16:21:14

○NSns2.markubizhosting.com2015-05-03 → 2015-09-22 · 4 obs

● 2015-05-03 22:30:04
● 2015-09-22 18:41:58
○ 2015-12-12 02:12:44
○ 2026-08-01 16:21:14

○NSns41.domaincontrol.com2015-12-12 → 2016-06-09 · 5 obs

○ 2015-09-22 18:41:58
● 2015-12-12 02:12:44
● 2016-06-09 18:25:56
○ 2017-04-03 13:21:48
○ 2026-08-01 16:21:14

○NSns42.domaincontrol.com2015-12-12 → 2016-06-09 · 5 obs

○ 2015-09-22 18:41:58
● 2015-12-12 02:12:44
● 2016-06-09 18:25:56
○ 2017-04-03 13:21:48
○ 2026-08-01 16:21:14

●NStoby.ns.cloudflare.com2017-05-23 → 2026-08-01 · 3 obs

○ 2017-04-03 13:21:48
● 2017-05-23 00:07:54
● 2026-08-01 16:21:14

○MXalt1.aspmx.l.google.com2015-05-03 → 2016-06-09 · 4 obs

● 2015-05-03 22:30:04
● 2016-06-09 18:25:56
○ 2017-04-03 13:21:48
○ 2026-08-01 16:21:14

○MXalt2.aspmx.l.google.com2015-05-03 → 2016-06-09 · 4 obs

● 2015-05-03 22:30:04
● 2016-06-09 18:25:56
○ 2017-04-03 13:21:48
○ 2026-08-01 16:21:14

○MXaspmx.l.google.com2015-05-03 → 2017-05-23 · 4 obs

● 2015-05-03 22:30:04
● 2017-05-23 00:07:54
○ 2026-02-14 23:42:12
○ 2026-08-01 16:21:14

○MXaspmx2.googlemail.com2015-05-03 → 2016-06-09 · 4 obs

● 2015-05-03 22:30:04
● 2016-06-09 18:25:56
○ 2017-04-03 13:21:48
○ 2026-08-01 16:21:14

○MXaspmx3.googlemail.com2015-05-03 → 2016-06-09 · 4 obs

● 2015-05-03 22:30:04
● 2016-06-09 18:25:56
○ 2017-04-03 13:21:48
○ 2026-08-01 16:21:14

●MXmx1.emailsrvr.com2026-02-14 → 2026-08-01 · 3 obs

○ 2017-05-23 00:07:54
● 2026-02-14 23:42:12
● 2026-08-01 16:21:14

●MXmx2.emailsrvr.com2026-02-14 → 2026-08-01 · 3 obs

○ 2017-05-23 00:07:54
● 2026-02-14 23:42:12
● 2026-08-01 16:21:14

○A104.18.62.162017-05-23 → 2017-05-23 · 4 obs

○ 2017-04-03 13:21:48
● 2017-05-23 00:07:54
○ 2026-02-14 23:42:12
○ 2026-08-01 16:21:14

○A104.18.63.162017-05-23 → 2017-05-23 · 4 obs

○ 2017-04-03 13:21:48
● 2017-05-23 00:07:54
○ 2026-02-14 23:42:12
○ 2026-08-01 16:21:14

●A104.21.45.2422026-02-14 → 2026-08-01 · 3 obs

○ 2017-05-23 00:07:54
● 2026-02-14 23:42:12
● 2026-08-01 16:21:14

○A162.144.63.2112015-05-03 → 2015-05-03 · 3 obs

● 2015-05-03 22:30:04
○ 2015-09-22 18:41:58
○ 2026-08-01 16:21:14

○A162.144.82.112015-09-22 → 2017-04-03 · 5 obs

○ 2015-05-03 22:30:04
● 2015-09-22 18:41:58
● 2017-04-03 13:21:48
○ 2017-05-23 00:07:54
○ 2026-08-01 16:21:14

●A172.67.221.352026-02-14 → 2026-08-01 · 3 obs

○ 2017-05-23 00:07:54
● 2026-02-14 23:42:12
● 2026-08-01 16:21:14

○A2400:cb00:2048:1::6812:3e102017-05-23 → 2017-05-23 · 4 obs

○ 2017-04-03 13:21:48
● 2017-05-23 00:07:54
○ 2026-02-14 23:42:12
○ 2026-08-01 16:21:14

○A2400:cb00:2048:1::6812:3f102017-05-23 → 2017-05-23 · 4 obs

○ 2017-04-03 13:21:48
● 2017-05-23 00:07:54
○ 2026-02-14 23:42:12
○ 2026-08-01 16:21:14

○A2606:4700:3032::6815:2df22026-02-14 → 2026-06-10 · 4 obs

○ 2017-05-23 00:07:54
● 2026-02-14 23:42:12
● 2026-06-10 22:39:46
○ 2026-08-01 16:21:14

●A2606:4700:3033::ac43:dd232026-08-01 → 2026-08-01 · 2 obs

○ 2026-06-10 22:39:46
● 2026-08-01 16:21:14

○A2606:4700:3034::ac43:dd232026-02-14 → 2026-06-10 · 4 obs

○ 2017-05-23 00:07:54
● 2026-02-14 23:42:12
● 2026-06-10 22:39:46
○ 2026-08-01 16:21:14

●A2606:4700:3035::6815:2df22026-08-01 → 2026-08-01 · 2 obs

○ 2026-06-10 22:39:46
● 2026-08-01 16:21:14

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	m.gtld-servers.net, h.gtld-servers.net, i.gtld-servers.net, f.gtld-servers.net...	-
markubiz.com	toby.ns.cloudflare.com, maria.ns.cloudflare.com	12 records

✅ Authoritative Response

Server:108.162.193.239

NS records: toby.ns.cloudflare.com, maria.ns.cloudflare.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for markubiz.com (unsigned zone)

⏱️ Timing

Total: 169ms | Queries: -

📄 Records

Type	Count	Sample Data
A	2	`172.67.221.35, 104.21.45.242`
AAAA	2	`2606:4700:3035::6815:2df2, 2606:4700:3033::ac43:dd23`
NS	2	`maria.ns.cloudflare.com, toby.ns.cloudflare.com`
MX	2	`mx1.emailsrvr.com (pri: 10), mx2.emailsrvr.com (pri: 20)`
TXT	1	`v=spf1 include:emailsrvr.com ~all`
HTTPS	1	`{"priority":1,"target":".","alpn":["h3",`
SOA	1	`maria.ns.cloudflare.com dns.cloudflare.c`

📌 Glue Records Collected

Total: 12

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

Analysis

IP Addresses

markubiz.com points to the four IP addresses 104.21.45.242, 172.67.221.35, 2606:4700:3033::ac43:dd23 and 2606:4700:3035::6815:2df2.

Among the host names that share IP numbers with markubiz.com are trakkit.net, koryazhma.russianmaterialist.ru, ethgasfoundation.click and two others.

Name Servers

DNS delegation for markubiz.com points to two name servers: maria.ns.cloudflare.com and toby.ns.cloudflare.com.

markubiz.com has the same name server delegation as a number of other domains, such as zenstrategies.com, piscinehippocampe.ca, foxmuteam.com and two more.

At least some of markubiz.com's name servers are shared with other domains, for example dlgr.com.mx, stellarwagernetwork.com, ginex.es and two more.

It is common for these name servers to be used in conjunction with the name servers ollie.ns.cloudflare.com, langston.ns.cloudflare.com and brett.ns.cloudflare.com.

Host names resolving to 6 IP numbers:

maria.ns.cloudflare.com has IP addresses 108.162.192.192, 172.64.32.192 and 173.245.58.192, plus 3 other.

toby.ns.cloudflare.com has IP addresses 108.162.193.239, 172.64.33.239 and 173.245.59.239, plus 3 other.

Mail Servers

The MX records for markubiz.com point to two mail servers: mx1.emailsrvr.com and mx2.emailsrvr.com.

markubiz.com has the same mail server arrangement as a number of other domains, for example monsyndicat.com, nautilusapartments.com.au, john-cooper.com and two more.

markubiz.com shares at least some of its mail servers with other domains — for example sandboxstudios.com, eisolutions.com, mcreative.com and two more.

Hosts pointing to four IP addresses:

mx1.emailsrvr.com directs to 108.166.43.1, 146.20.161.1, 173.203.187.1 and 184.106.54.1.

Hosts that resolve to one IP address:

mx2.emailsrvr.com directs to 146.20.161.2.