`interquartz.com.au`

DNSSEC	⚠️ Not signed
A	103.152.248.192^{🇦🇺 INSTRACORPORATION-AS-AP103.152.248.0/24 Instra Corporation Pty Ltd Level 1 222 Beach Road}
		PTR	`cpanel-546-syd.hostingww.com`
NS	`ns0.telstra.net` ⭐
		A	2001:8000:0:3100:9999::11^{🇦🇺 ASN-TELSTRA2001:8000::/20 Telstra Corporation 242 Exhibition Street}
		A	203.50.248.5^{🇦🇺 ASN-TELSTRA203.48.0.0/14 Telstra Corporation Limited 242 Exhibition Street}
		A	203.50.248.11^{🇦🇺 ASN-TELSTRA203.48.0.0/14 Telstra Corporation Limited 242 Exhibition Street}
NS	`ns1.telstra.net`
		A	2001:8000:0:3100:9999::12^{🇦🇺 ASN-TELSTRA2001:8000::/20 Telstra Corporation 242 Exhibition Street}
		A	203.50.248.6^{🇦🇺 ASN-TELSTRA203.48.0.0/14 Telstra Corporation Limited 242 Exhibition Street}
		A	203.50.248.12^{🇦🇺 ASN-TELSTRA203.48.0.0/14 Telstra Corporation Limited 242 Exhibition Street}
MX	`mail.interquartz.com.au` ⭐
		A	115.70.97.100^{🇦🇺 SUPERLOOP-1115.70.96.0/21 SUPERLOOP (AUSTRALIA) PTY LTD L1, 545 Queen St}
			PTR	`mail.interquartz.shop`
MX	`mx2.interquartz.com.au`⁽²⁰⁾
		A	203.36.113.66^{🇦🇺 ASN-TELSTRA203.36.0.0/14 Telstra Corporation Limited 242 Exhibition Street}
			PTR	`mail.fedinternational.com`
MX	`postoffice.telstra.net`^(65535)
		A	203.50.40.137^{🇦🇺 ASN-TELSTRA203.48.0.0/14 Telstra Corporation Limited 242 Exhibition Street}
			PTR	`pit-postoffice.telstra.net`
		A	203.50.90.137^{🇦🇺 ASN-TELSTRA203.48.0.0/14 Telstra Corporation Limited 242 Exhibition Street}
			PTR	`exi-postoffice.telstra.net`
TXT	`v=spf1 mx a -all`
SOA	`ns0.telstra.net`dns@telstra.net 2015-05-15 #20

`com.au`

	DNSSEC	⚠️ Not signed
	NS	`q.au` ⭐ ⚠️ Not in parent delegation
	NS	`a.au` ⚠️ Not in parent delegation
	NS	`r.au` ⚠️ Not in parent delegation
	NS	`s.au` ⚠️ Not in parent delegation
	NS	`t.au` ⚠️ Not in parent delegation
	SOA	`q.au`hostmaster@donuts.email serial=1778841883

WOT: SAFE (34/100)

Subdomains

mx2.interquartz.com.au

mail.interquartz.com.au

Same first word

interquartz.shop

interquartz.com.au

interquartz.ru

DNS History

11 records (6 active, 5 former)

●NSns0.telstra.net2015-07-17 → 2026-05-15 · 3 obs

○ 2007-08-13 13:53:38
● 2015-07-17 04:45:38
● 2026-05-15 11:08:24

○NSns1.netagi.com2007-08-13 → 2007-08-13 · 3 obs

● 2007-08-13 13:53:38
○ 2015-07-17 04:45:38
○ 2026-05-15 11:08:24

●NSns1.telstra.net2015-07-17 → 2026-05-15 · 3 obs

○ 2007-08-13 13:53:38
● 2015-07-17 04:45:38
● 2026-05-15 11:08:24

○NSns2.netagi.com2007-08-13 → 2007-08-13 · 3 obs

● 2007-08-13 13:53:38
○ 2015-07-17 04:45:38
○ 2026-05-15 11:08:24

●MXmail.interquartz.com.au2007-08-13 → 2026-05-15 · 2 obs

● 2007-08-13 13:53:38
● 2026-05-15 11:08:24

●MXmx2.interquartz.com.au2019-12-28 → 2026-05-15 · 3 obs

○ 2015-07-17 04:45:38
● 2019-12-28 08:53:36
● 2026-05-15 11:08:24

●MXpostoffice.telstra.net2015-07-17 → 2026-05-15 · 3 obs

○ 2007-08-13 13:53:38
● 2015-07-17 04:45:38
● 2026-05-15 11:08:24

●A103.152.248.1922026-04-08 → 2026-05-15 · 3 obs

○ 2019-12-28 08:53:36
● 2026-04-08 19:31:42
● 2026-05-15 11:08:24

○A103.4.122.1142015-07-17 → 2017-02-19 · 5 obs

○ 2007-08-13 13:53:38
● 2015-07-17 04:45:38
● 2017-02-19 03:56:30
○ 2019-12-28 08:53:36
○ 2026-05-15 11:08:24

○A192.185.171.2352019-12-28 → 2019-12-28 · 4 obs

○ 2017-02-19 03:56:30
● 2019-12-28 08:53:36
○ 2026-04-08 19:31:42
○ 2026-05-15 11:08:24

○A203.63.79.2262007-08-13 → 2007-08-13 · 3 obs

● 2007-08-13 13:53:38
○ 2015-07-17 04:45:38
○ 2026-05-15 11:08:24

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
au	a.au, q.au, r.au, s.au...	-
interquartz.com.au	ns0.telstra.net, ns1.telstra.net	-

✅ Authoritative Response

Server:203.50.248.11

NS records: ns0.telstra.net, ns1.telstra.net

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for interquartz.com.au (unsigned zone)

⏱️ Timing

Total: 4078ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`103.152.248.192`
NS	2	`ns1.telstra.net, ns0.telstra.net`
MX	3	`mail.interquartz.com.au (pri: 10), mx2.interquartz.com.au (pri: 20)...`
TXT	1	`v=spf1 mx a -all`
SOA	1	`ns0.telstra.net dns.telstra.net`

Analysis

Hierarchy

interquartz.com.au is a parent of mx2.interquartz.com.au and mail.interquartz.com.au.

IP Addresses

interquartz.com.au resolves to one IP number: 103.152.248.192.

Other host names, for instance soundproofwindows.com.au, qbc.management, telexhearingaids.com.au, sainthilarion.asn.au and diplomacy.net.au share IP numbers with interquartz.com.au.

Name Servers

interquartz.com.au's delegation uses two name servers: ns0.telstra.net and ns1.telstra.net.

interquartz.com.au uses the same name server setup as other domains, such as netvet.com.au, australpavers.com.au, tatmilk.com.au, financialone.com.au and mail.kingloc.com.au.

interquartz.com.au at least partially shares name servers with other domains, including flexirent.biz, seriousmachinery.com, hia.asn.au, penriteoil.net and berkeleyvaleprivatehospital.com.au.

These name servers are commonly used with ns11.constellix.com, ns21.constellix.com, ns31.constellix.com, ns41.constellix.net, ns51.constellix.net and ns61.constellix.net.

Host names with three IP numbers:

The host name ns0.telstra.net resolves to 2001:8000:0:3100:9999::11, 203.50.248.5 and 203.50.248.11.

The host name ns1.telstra.net resolves to 2001:8000:0:3100:9999::12, 203.50.248.6 and 203.50.248.12.

Mail Servers

Three mail servers handle interquartz.com.au: postoffice.telstra.net, mail.interquartz.com.au and mx2.interquartz.com.au.

interquartz.com.au shares at least some mail servers with other domains, for example nelehmas.com, killer.com.au, johntuckwell.com.au, jaycar.co.uk and brickworks.com.au.

Mail servers often used together with aspmx2.googlemail.com, aspmx3.googlemail.com, aspmx.l.google.com, alt1.aspmx.l.google.com, alt2.aspmx.l.google.com, cluster9.us.messagelabs.com, cluster9a.us.messagelabs.com, mail.netcore.com.au, mail2.webtechservices.com.au and mail.webtechservices.com.au.

Host names with two IP numbers:

postoffice.telstra.net points to: 203.50.40.137 and 203.50.90.137.

Host names with one IP number:

mail.interquartz.com.au points to: 115.70.97.100.

mx2.interquartz.com.au points to: 203.36.113.66.

interquartz.com.au - robtex.com