`wastewaterability.com`

DNSSEC	⚠️ Not signed
A	173.212.192.34^{🇩🇪 CONTABO173.212.192.0/19}
		PTR	`bravo.aolc.co.za`
NS	`ns1.aolc.co.za` ⭐ ⚠️ Not in parent delegation
		A	173.212.192.34^{🇩🇪 CONTABO173.212.192.0/19}
			PTR	`bravo.aolc.co.za`
NS	`ns1.aolc.africa` ⚠️ Not in zone NS records
		A	178.18.252.179^{🇩🇪 CONTABO178.18.240.0/20}
			PTR	`dns1.aolc.africa`
NS	`ns2.aolc.africa` ⚠️ Not in zone NS records
		A	178.18.253.22^{🇩🇪 CONTABO178.18.240.0/20}
			PTR	`dns2.aolc.africa`
NS	`ns2.aolc.co.za` ⚠️ Not in parent delegation
		A	173.212.192.34^{🇩🇪 CONTABO173.212.192.0/19}
			PTR	`bravo.aolc.co.za`
MX	`wastewaterability-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::8^{🇮🇪 Microsoft2a01:111:f000::/36}
			PTR	`mail-db5pr02cu00100.inbound.protection.outlook.com`
		A	2a01:111:f403:ca04::c^{🇮🇪 Microsoft2a01:111:f000::/36}
			PTR	`mail-db9pr02cu00204.inbound.protection.outlook.com`
		A	2a01:111:f403:ca09::6^{🇳🇱 Microsoft2a01:111:f000::/36}
			PTR	`mail-am4pr0401cu00106.inbound.protection.outlook.com`
		A	52.101.68.15^{🇮🇪 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-db6pr03cu00107.inbound.protection.outlook.com`
		A	52.101.73.1^{🇳🇱 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-am3pr04cu00501.inbound.protection.outlook.com`
		A	52.101.73.22^{🇳🇱 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-am7pr05cu00106.inbound.protection.outlook.com`
		A	52.101.73.30^{🇳🇱 Microsoft52.96.0.0/12 MICROSOFT}
			PTR	`mail-am7pr05cu00306.inbound.protection.outlook.com`
TXT	`v=spf1 ip4:173.212.192.34 +a +mx +include:spf.protection.outlook.com ~all`
SOA	`ns1.aolc.co.za`enquiries@aolc.co.za 2026-07-02 #1

`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=1784398247

Same first word

wastewaterability.com

DNS History

13 records (6 active, 7 former)

○NSns-01.ionline.co.za2017-12-20 → 2017-12-20 · 3 obs

● 2017-12-20 22:28:50
○ 2026-03-01 22:00:06
○ 2026-07-18 18:26:26

○NSns-02.ionline.co.za2017-12-20 → 2017-12-20 · 3 obs

● 2017-12-20 22:28:50
○ 2026-03-01 22:00:06
○ 2026-07-18 18:26:26

●NSns1.aolc.africa2026-03-01 → 2026-07-18 · 3 obs

○ 2017-12-20 22:28:50
● 2026-03-01 22:00:06
● 2026-07-18 18:26:26

●NSns1.aolc.co.za2026-03-01 → 2026-07-18 · 3 obs

○ 2017-12-20 22:28:50
● 2026-03-01 22:00:06
● 2026-07-18 18:26:26

●NSns2.aolc.africa2026-03-01 → 2026-07-18 · 3 obs

○ 2017-12-20 22:28:50
● 2026-03-01 22:00:06
● 2026-07-18 18:26:26

●NSns2.aolc.co.za2026-03-01 → 2026-07-18 · 3 obs

○ 2017-12-20 22:28:50
● 2026-03-01 22:00:06
● 2026-07-18 18:26:26

○MXmx-nl-01.ionline.co.za2017-12-20 → 2017-12-20 · 3 obs

● 2017-12-20 22:28:50
○ 2026-03-01 22:00:06
○ 2026-07-18 18:26:26

○MXmxs.ionline.co.za2017-12-20 → 2017-12-20 · 3 obs

● 2017-12-20 22:28:50
○ 2026-03-01 22:00:06
○ 2026-07-18 18:26:26

○MXpostscreen.ionline.co.za2017-12-20 → 2017-12-20 · 3 obs

● 2017-12-20 22:28:50
○ 2026-03-01 22:00:06
○ 2026-07-18 18:26:26

○MXtarbaby.junkemailfilter.com2017-12-20 → 2017-12-20 · 3 obs

● 2017-12-20 22:28:50
○ 2026-03-01 22:00:06
○ 2026-07-18 18:26:26

●MXwastewaterability-com.mail.protection.outlook.com2026-03-01 → 2026-07-18 · 3 obs

○ 2017-12-20 22:28:50
● 2026-03-01 22:00:06
● 2026-07-18 18:26:26

○A154.73.123.2312017-12-20 → 2017-12-20 · 3 obs

● 2017-12-20 22:28:50
○ 2026-03-01 22:00:06
○ 2026-07-18 18:26:26

●A173.212.192.342026-03-01 → 2026-07-18 · 3 obs

○ 2017-12-20 22:28:50
● 2026-03-01 22:00:06
● 2026-07-18 18:26:26

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
wastewaterability.com	ns1.aolc.africa, ns2.aolc.africa	-

✅ Authoritative Response

Server:178.18.252.179

NS records: ns1.aolc.africa, ns2.aolc.africa

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for wastewaterability.com (unsigned zone)

⏱️ Timing

Total: 643ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`173.212.192.34`
NS	2	`ns1.aolc.co.za, ns2.aolc.co.za`
MX	1	`wastewaterability-com.mail.protection.ou`
TXT	1	`v=spf1 ip4:173.212.192.34 +a +mx +includ`
SOA	1	`ns1.aolc.co.za enquiries.aolc.co.za`

Analysis

IP Addresses

wastewaterability.com has exactly one IP address — 173.212.192.34.

mail.avexair.com, mail.cik.co.za, executivelogistic.co.za plus two other host names have IP numbers in common with wastewaterability.com.

Name Servers

Four name servers handle the delegation for wastewaterability.com: ns1.aolc.africa, ns2.aolc.africa, ns1.aolc.co.za and ns2.aolc.co.za.

There is at least partial name server overlap between wastewaterability.com and other domains — aolc.co.za, sterlings.co.za, cik.co.za and two more among them.

ns1.aolc.africa resolves to 178.18.252.179 and ns2.aolc.africa resolves to 178.18.253.22. ns1.aolc.co.za and ns2.aolc.co.za share the same IP address, 173.212.192.34. Each host has exactly one IP address.

ns1.aolc.co.za and ns2.aolc.co.za are host names that each point to 173.212.192.34 IP addresses.

Mail Servers

wastewaterability.com uses one mail server — wastewaterability-com.mail.protection.outlook.com.

wastewaterability-com.mail.protection.outlook.com has 8 IP addresses: 52.101.68.15, 52.101.73.1, 52.101.73.22 plus 5 more.

wastewaterability.com - robtex.com