🛡️Domain Reputation CheckBlocklist, phishing & malware status→

`sureholdings.com`

DNSSEC	⚠️ Not signed
A	206.189.79.48^{🇺🇸 DIGITALOCEAN206.189.64.0/20 DigitalOcean}
		PTR	`429084.cloudwaysapps.com`
NS	`curitiba.ns.porkbun.com` ⭐
		A	2400:cb00:2049:1::adf5:3a25^{🇺🇸 Cloudflare2400:cb00:2049::/48 , Inc. 101 Townsend Street}
		A	173.245.58.37^{🇺🇸 Cloudflare173.245.58.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
NS	`fortaleza.ns.porkbun.com`
		A	2400:cb00:2049:1::a29f:88c^{🇺🇸 Cloudflare2400:cb00:2049::/48 , Inc. 101 Townsend Street}
		A	162.159.8.140^{Cloudflare162.159.8.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
NS	`maceio.ns.porkbun.com`
		A	2400:cb00:2049:1::a29f:bb4^{🇺🇸 Cloudflare2400:cb00:2049::/48 , Inc. 101 Townsend Street}
		A	162.159.11.180^{Cloudflare162.159.11.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
NS	`salvador.ns.porkbun.com`
		A	2400:cb00:2049:1::a29f:a96^{🇺🇸 Cloudflare2400:cb00:2049::/48 , Inc. 101 Townsend Street}
		A	162.159.10.150^{Cloudflare162.159.10.0/24 , Inc. 101 Townsend Street, San Francisco, California 94107, US}
MX	`sureholdings-com.mail.protection.outlook.com` ⭐
		A	2a01:111:f403:c902::^{🇺🇸 Microsoft2a01:111:f000::/36}
			PTR	`mail-sj2pr05cu00300.inbound.protection.outlook.com`
		A	2a01:111:f403:c936::^{🇺🇸 Microsoft2a01:111:f000::/36}
			PTR	`mail-cy1pr05cu00400.inbound.protection.outlook.com`
		A	2a01:111:f403:c946::1^{🇺🇸 Microsoft2a01:111:f000::/36}
			PTR	`mail-ch1pr04cu00101.inbound.protection.outlook.com`
		A	2a01:111:f403:f805::1^{🇺🇸 Microsoft2a01:111:f000::/36}
			PTR	`mail-co1pr03cu00301.inbound.protection.outlook.com`
		A	52.101.9.0^{🇺🇸 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-bl2pr02cu00100.inbound.protection.outlook.com`
		A	52.101.9.20^{🇺🇸 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-bl0pr02cu00604.inbound.protection.outlook.com`
		A	52.101.50.1^{🇺🇸 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-co1pr05cu00401.inbound.protection.outlook.com`
		A	52.101.194.13^{🇺🇸 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-ch0pr04cu00605.inbound.protection.outlook.com`
TXT	`NETORGFT10382851.onmicrosoft.com`
TXT	`brevo-code:7e03fac471cfe9e723f6ff7dbe54f55c`
TXT	`twilio-domain-verification=1a327b7d8d67bca633d89f6d60de952e`
TXT	`v=spf1 include:secureserver.net -all`
SOA	`curitiba.ns.porkbun.com`dns@cloudflare.com serial=2411207706

`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=1786904079

Subdomains

www.sureholdings.com

Same first word

sureholdings.co.za

sureholdings.com

DNS History

14 records (6 active, 8 former)

●NScuritiba.ns.porkbun.com2026-08-16 → 2026-08-16 · 2 obs

○ 2026-05-28 19:45:48
● 2026-08-16 18:36:46

●NSfortaleza.ns.porkbun.com2026-08-16 → 2026-08-16 · 2 obs

○ 2026-05-28 19:45:48
● 2026-08-16 18:36:46

●NSmaceio.ns.porkbun.com2026-08-16 → 2026-08-16 · 2 obs

○ 2026-05-28 19:45:48
● 2026-08-16 18:36:46

○NSns01.domaincontrol.com2015-08-01 → 2017-04-04 · 4 obs

● 2015-08-01 19:20:06
● 2017-04-04 09:38:08
○ 2026-05-28 19:45:48
○ 2026-08-16 18:36:46

○NSns02.domaincontrol.com2015-08-01 → 2017-04-04 · 4 obs

● 2015-08-01 19:20:06
● 2017-04-04 09:38:08
○ 2026-05-28 19:45:48
○ 2026-08-16 18:36:46

○NSns57.domaincontrol.com2026-05-28 → 2026-05-28 · 3 obs

○ 2017-04-04 09:38:08
● 2026-05-28 19:45:48
○ 2026-08-16 18:36:46

○NSns58.domaincontrol.com2026-05-28 → 2026-05-28 · 3 obs

○ 2017-04-04 09:38:08
● 2026-05-28 19:45:48
○ 2026-08-16 18:36:46

●NSsalvador.ns.porkbun.com2026-08-16 → 2026-08-16 · 2 obs

○ 2026-05-28 19:45:48
● 2026-08-16 18:36:46

○MXmailstore1.secureserver.net2015-08-01 → 2017-04-04 · 4 obs

● 2015-08-01 19:20:06
● 2017-04-04 09:38:08
○ 2026-05-28 19:45:48
○ 2026-08-16 18:36:46

○MXsmtp.secureserver.net2015-08-01 → 2017-04-04 · 4 obs

● 2015-08-01 19:20:06
● 2017-04-04 09:38:08
○ 2026-05-28 19:45:48
○ 2026-08-16 18:36:46

●MXsureholdings-com.mail.protection.outlook.com2026-05-28 → 2026-08-16 · 3 obs

○ 2017-04-04 09:38:08
● 2026-05-28 19:45:48
● 2026-08-16 18:36:46

○A128.199.182.1092017-04-04 → 2017-04-04 · 4 obs

○ 2016-08-10 22:43:04
● 2017-04-04 09:38:08
○ 2026-05-28 19:45:48
○ 2026-08-16 18:36:46

●A206.189.79.482026-05-28 → 2026-08-16 · 3 obs

○ 2017-04-04 09:38:08
● 2026-05-28 19:45:48
● 2026-08-16 18:36:46

○A210.5.43.2362015-08-01 → 2016-08-10 · 4 obs

● 2015-08-01 19:20:06
● 2016-08-10 22:43:04
○ 2017-04-04 09:38:08
○ 2026-08-16 18:36:46

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, g.gtld-servers.net, b.gtld-servers.net, f.gtld-servers.net...	-
sureholdings.com	maceio.ns.porkbun.com, salvador.ns.porkbun.com, fortaleza.ns.porkbun.com, curitiba.ns.porkbun.com	8 records

✅ Authoritative Response

Server:173.245.58.37

NS records: maceio.ns.porkbun.com, salvador.ns.porkbun.com, fortaleza.ns.porkbun.com, curitiba.ns.porkbun.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for sureholdings.com (unsigned zone)

⏱️ Timing

Total: 162ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`206.189.79.48`
NS	4	`curitiba.ns.porkbun.com, fortaleza.ns.porkbun.com...`
MX	1	`sureholdings-com.mail.protection.outlook`
TXT	4	`NETORGFT10382851.onmicrosoft.com, brevo-code:7e03fac471cfe9e723f6ff7dbe54f...`
SOA	1	`curitiba.ns.porkbun.com dns.cloudflare.c`

📌 Glue Records Collected

Total: 8

Out-of-bailiwick: 8 (maceio.ns.porkbun.com, maceio.ns.porkbun.com, salvador.ns.porkbun.com...)

Analysis

Hierarchy

www.sureholdings.com is delegated beneath sureholdings.com.

IP Addresses

sureholdings.com resolves to just one IP address, 206.189.79.48.

Host names like boozcoin.com are further examples that share IP numbers with sureholdings.com.

Name Servers

The NS records for sureholdings.com point to four name servers: curitiba.ns.porkbun.com, fortaleza.ns.porkbun.com, maceio.ns.porkbun.com and salvador.ns.porkbun.com.

There is at least partial name server overlap between sureholdings.com and other domains — drknova.com, duuuh.com, arles.cloud and two more among them.

All four hostnames — curitiba.ns.porkbun.com, fortaleza.ns.porkbun.com, maceio.ns.porkbun.com and salvador.ns.porkbun.com — resolve to two IP numbers apiece: curitiba.ns.porkbun.com to 173.245.58.37 and 2400:cb00:2049:1::adf5:3a25; fortaleza.ns.porkbun.com to 162.159.8.140 and 2400:cb00:2049:1::a29f:88c; maceio.ns.porkbun.com to 162.159.11.180 and 2400:cb00:2049:1::a29f:bb4; salvador.ns.porkbun.com to 162.159.10.150 and 2400:cb00:2049:1::a29f:a96.

Mail Servers

The sole mail server for sureholdings.com is sureholdings-com.mail.protection.outlook.com.

With 8 IP addresses total, sureholdings-com.mail.protection.outlook.com resolves to 52.101.9.0, 52.101.9.20, 52.101.50.1 and 5 others.

sureholdings.com - robtex.com