`underwatersurveys.com`

DNSSEC	⚠️ Not signed
A	156.155.252.73^{🇿🇦 DIAMATRIX156.155.252.0/24 Axxess Hosting}
		PTR	`cphost1.vpslocal.co.za`
NS	`ns1.clusterdns.co.za` ⭐
		A	41.76.111.83^{🇿🇦 DIAMATRIX41.76.111.0/24 CLOUD}
			PTR	`ns1.clusterdns.co.za`
NS	`ns2.clusterdns.co.za`
		A	154.0.166.77^{🇿🇦 AFRIHOST-SP154.0.160.0/20 Afrihost}
			PTR	`cousins.dedicated.co.za`
			PTR	`mbackup01.geckohost.co.za`
NS	`ns3.hostdns.co.za`
		A	198.244.190.151^{🇬🇧 OVH198.244.128.0/17}
			PTR	`vps-d87f7643.vps.ovh.net`
NS	`ns4.clusterdns.org`
		A	160.119.253.29^{🇿🇦 Host-Africa-AS160.119.253.0/24 HOSTAFRICA VPS}
			PTR	`ns4.clusterdns.org`
MX	`underwatersurveys-com.mail.protection.outlook.com` ⭐
		A	2a01:111:f403:ca04::7^{🇮🇪 Microsoft2a01:111:f000::/36}
			PTR	`mail-db4pr02cu00307.inbound.protection.outlook.com`
		A	2a01:111:f403:ca04::b^{🇮🇪 Microsoft2a01:111:f000::/36}
			PTR	`mail-dbbpr03cu00103.inbound.protection.outlook.com`
		A	2a01:111:f403:ca09::5^{🇳🇱 Microsoft2a01:111:f000::/36}
			PTR	`mail-am1pr04cu00105.inbound.protection.outlook.com`
		A	2a01:111:f403:ca09::9^{🇳🇱 Microsoft2a01:111:f000::/36}
			PTR	`mail-as8pr04cu00801.inbound.protection.outlook.com`
		A	52.101.68.3^{🇮🇪 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-db7pr03cu00403.inbound.protection.outlook.com`
		A	52.101.73.2^{🇳🇱 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-as9pr07cu00302.inbound.protection.outlook.com`
		A	52.101.73.16^{🇳🇱 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-as2pr05cu00100.inbound.protection.outlook.com`
		A	52.101.73.19^{🇳🇱 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-as8pr04cu00803.inbound.protection.outlook.com`
TXT	`v=spf1 include:spf.protection.outlook.com -all`
TXT	`MS=ms91942179`
SOA	`ns1.clusterdns.co.za`hostingservers@internet.co.za 2022-04-07 #0

`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=1776023592

Subdomains

remote.underwatersurveys.com

Same first word

underwatersurveys.com

DNS History

17 records (6 active, 11 former)

○NScdns1.cpt.wa.co.za2015-07-23 → 2018-09-07 · 5 obs

○ 2008-03-11 07:33:36
● 2015-07-23 12:54:02
● 2018-09-07 19:15:28
○ 2026-02-15 11:10:00
○ 2026-04-12 20:04:30

○NScdns2.cpt.wa.co.za2015-07-23 → 2018-09-07 · 5 obs

○ 2008-03-11 07:33:36
● 2015-07-23 12:54:02
● 2018-09-07 19:15:28
○ 2026-02-15 11:10:00
○ 2026-04-12 20:04:30

●NSns1.clusterdns.co.za2026-02-15 → 2026-04-12 · 3 obs

○ 2018-09-07 19:15:28
● 2026-02-15 11:10:00
● 2026-04-12 20:04:30

○NSns1.cybersmart.co.za2008-03-11 → 2008-03-11 · 3 obs

● 2008-03-11 07:33:36
○ 2015-07-23 12:54:02
○ 2026-04-12 20:04:30

●NSns2.clusterdns.co.za2026-02-15 → 2026-04-12 · 3 obs

○ 2018-09-07 19:15:28
● 2026-02-15 11:10:00
● 2026-04-12 20:04:30

○NSns2.cybersmart.co.za2008-03-11 → 2008-03-11 · 3 obs

● 2008-03-11 07:33:36
○ 2015-07-23 12:54:02
○ 2026-04-12 20:04:30

●NSns3.hostdns.co.za2026-02-15 → 2026-04-12 · 3 obs

○ 2018-09-07 19:15:28
● 2026-02-15 11:10:00
● 2026-04-12 20:04:30

●NSns4.clusterdns.org2026-02-15 → 2026-04-12 · 3 obs

○ 2018-09-07 19:15:28
● 2026-02-15 11:10:00
● 2026-04-12 20:04:30

○MXfw1a.underwatersurveys.com2018-09-07 → 2018-09-07 · 4 obs

○ 2017-02-11 07:34:42
● 2018-09-07 19:15:28
○ 2026-02-15 11:10:00
○ 2026-04-12 20:04:30

○MXfw2a.underwatersurveys.com2018-09-07 → 2018-09-07 · 4 obs

○ 2017-02-11 07:34:42
● 2018-09-07 19:15:28
○ 2026-02-15 11:10:00
○ 2026-04-12 20:04:30

○MXmail.underwatersurveys.com2015-07-23 → 2017-02-11 · 5 obs

○ 2008-03-11 07:33:36
● 2015-07-23 12:54:02
● 2017-02-11 07:34:42
○ 2018-09-07 19:15:28
○ 2026-04-12 20:04:30

○MXmail1.mx.underwatersurveys.com2008-03-11 → 2008-03-11 · 3 obs

● 2008-03-11 07:33:36
○ 2015-07-23 12:54:02
○ 2026-04-12 20:04:30

○MXmail2.mx.underwatersurveys.com2008-03-11 → 2008-03-11 · 3 obs

● 2008-03-11 07:33:36
○ 2015-07-23 12:54:02
○ 2026-04-12 20:04:30

○MXremote.underwatersurveys.com2015-07-23 → 2017-02-11 · 5 obs

○ 2008-03-11 07:33:36
● 2015-07-23 12:54:02
● 2017-02-11 07:34:42
○ 2018-09-07 19:15:28
○ 2026-04-12 20:04:30

●MXunderwatersurveys-com.mail.protection.outlook.com2026-02-15 → 2026-04-12 · 3 obs

○ 2018-09-07 19:15:28
● 2026-02-15 11:10:00
● 2026-04-12 20:04:30

●A156.155.252.732026-02-15 → 2026-04-12 · 3 obs

○ 2018-09-07 19:15:28
● 2026-02-15 11:10:00
● 2026-04-12 20:04:30

○A41.185.8.1762015-07-23 → 2018-09-07 · 5 obs

○ 2008-03-11 07:33:36
● 2015-07-23 12:54:02
● 2018-09-07 19:15:28
○ 2026-02-15 11:10:00
○ 2026-04-12 20:04:30

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	g.gtld-servers.net, c.gtld-servers.net, h.gtld-servers.net, d.gtld-servers.net...	-
underwatersurveys.com	ns1.clusterdns.co.za, ns2.clusterdns.co.za, ns3.hostdns.co.za, ns4.clusterdns.org	-

✅ Authoritative Response

Server:41.76.111.83

NS records: ns1.clusterdns.co.za, ns2.clusterdns.co.za, ns3.hostdns.co.za, ns4.clusterdns.org

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for underwatersurveys.com (unsigned zone)

⏱️ Timing

Total: 1655ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`156.155.252.73`
NS	4	`ns2.clusterdns.co.za, ns4.clusterdns.org...`
MX	1	`underwatersurveys-com.mail.protection.ou`
TXT	2	`v=spf1 include:spf.protection.outlook.co, MS=ms91942179`
SOA	1	`ns1.clusterdns.co.za hostingservers.inte`

Analysis

Hierarchy

underwatersurveys.com is the parent of remote.underwatersurveys.com.

IP Addresses

underwatersurveys.com resolves to one IP number: 156.155.252.73.

other host names including cybersouth.co.za, contactstrading.com, mail.24-7online.co.za, trailer-spares.com and scubascene.co.za share IP numbers with underwatersurveys.com.

Name Servers

underwatersurveys.com is delegated to four name servers: ns4.clusterdns.org, ns1.clusterdns.co.za, ns2.clusterdns.co.za and ns3.hostdns.co.za.

underwatersurveys.com at least partially shares name servers with other domains, for instance fruit-global.com, southriot.co.za, dangerbunny.net, sneakypanda.co.za and plumpets.org.

Host names with one IP number: ns4.clusterdns.org points to 160.119.253.29; ns1.clusterdns.co.za points to 41.76.111.83; ns2.clusterdns.co.za points to 154.0.166.77; ns3.hostdns.co.za points to 198.244.190.151.

Mail Servers

underwatersurveys.com is handled by a single mail server, underwatersurveys-com.mail.protection.outlook.com.

Host underwatersurveys-com.mail.protection.outlook.com points to eight IP numbers: 2a01:111:f403:ca04::7, 2a01:111:f403:ca04::b, 2a01:111:f403:ca09::5, 2a01:111:f403:ca09::9, 52.101.68.3, 52.101.73.2, 52.101.73.16 and 52.101.73.19.

underwatersurveys.com - robtex.com