`fieldconstruct.com.au`

DNSSEC	⚠️ Not signed
A	221.121.138.242^{🇦🇺 SERVERS-1221.121.128.0/19 Servers Australia Pty. Ltd PO Box 3187}
		PTR	`plesk.allcorp-dns.com.au`
NS	`ns2.allcorp-dns.com.au` ⭐
		A	221.121.138.243^{🇦🇺 SERVERS-1221.121.128.0/19 Servers Australia Pty. Ltd PO Box 3187}
			PTR	`plesk.allcorp-dns.com.au`
NS	`ns1.allcorp-dns.com.au`
		A	221.121.138.242^{🇦🇺 SERVERS-1221.121.128.0/19 Servers Australia Pty. Ltd PO Box 3187}
			PTR	`plesk.allcorp-dns.com.au`
MX	`mx1.rfconstructions.com.au` ⭐
		A	202.14.148.48^{🇦🇺 IIG-AS-AP202.14.148.0/24 Internet Information Group}
			PTR	`202-14-148-048-soho.dsl.iig.com.au`
TXT	`v=spf1 +a +mx +ip4:221.121.138.242/28 include:_spf.servercontrol.com.au ~all`
SOA	`ns2.allcorp-dns.com.au`bril@allcorp.net.au 2024-11-11 #1

`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=1774596545

WOT: SAFE (34/100)

Previously MX for

fieldconstruct.com.au

Same first word

fieldconstruct.com.au

DNS History

10 records (4 active, 6 former)

●NSns1.allcorp-dns.com.au2026-03-09 → 2026-03-27 · 3 obs

○ 2017-02-19 22:43:08
● 2026-03-09 16:14:04
● 2026-03-27 07:41:40

○NSns1.cp.pre.net.au2015-05-02 → 2017-02-19 · 4 obs

● 2015-05-02 19:59:00
● 2017-02-19 22:43:08
○ 2026-03-09 16:14:04
○ 2026-03-27 07:41:40

●NSns2.allcorp-dns.com.au2026-03-09 → 2026-03-27 · 3 obs

○ 2017-02-19 22:43:08
● 2026-03-09 16:14:04
● 2026-03-27 07:41:40

○NSns2.cp.pre.net.au2015-05-02 → 2017-02-19 · 4 obs

● 2015-05-02 19:59:00
● 2017-02-19 22:43:08
○ 2026-03-09 16:14:04
○ 2026-03-27 07:41:40

○NSns3.cp.pre.net.au2015-05-02 → 2017-02-19 · 4 obs

● 2015-05-02 19:59:00
● 2017-02-19 22:43:08
○ 2026-03-09 16:14:04
○ 2026-03-27 07:41:40

○NSns4.cp.pre.net.au2015-05-02 → 2017-02-19 · 4 obs

● 2015-05-02 19:59:00
● 2017-02-19 22:43:08
○ 2026-03-09 16:14:04
○ 2026-03-27 07:41:40

○MXfieldconstruct.com.au2015-05-02 → 2017-02-19 · 4 obs

● 2015-05-02 19:59:00
● 2017-02-19 22:43:08
○ 2026-03-09 16:14:04
○ 2026-03-27 07:41:40

●MXmx1.rfconstructions.com.au2026-03-09 → 2026-03-27 · 3 obs

○ 2017-02-19 22:43:08
● 2026-03-09 16:14:04
● 2026-03-27 07:41:40

○A113.20.1.1062015-05-02 → 2017-02-19 · 4 obs

● 2015-05-02 19:59:00
● 2017-02-19 22:43:08
○ 2026-03-09 16:14:04
○ 2026-03-27 07:41:40

●A221.121.138.2422026-03-09 → 2026-03-27 · 3 obs

○ 2017-02-19 22:43:08
● 2026-03-09 16:14:04
● 2026-03-27 07:41:40

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
au	t.au, r.au, a.au, q.au...	-
fieldconstruct.com.au	ns1.allcorp-dns.com.au, ns2.allcorp-dns.com.au	2 records

✅ Authoritative Response

Server:221.121.138.242

NS records: ns1.allcorp-dns.com.au, ns2.allcorp-dns.com.au

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

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

⏱️ Timing

Total: 634ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`221.121.138.242`
NS	2	`ns2.allcorp-dns.com.au, ns1.allcorp-dns.com.au`
MX	1	`mx1.rfconstructions.com.au (pri: 10)`
TXT	1	`v=spf1 +a +mx +ip4:221.121.138.242/28 in`
SOA	1	`ns2.allcorp-dns.com.au bril.allcorp.net.`

📌 Glue Records Collected

Total: 2

Out-of-bailiwick: 2 (ns2.allcorp-dns.com.au, ns1.allcorp-dns.com.au)

Analysis

IP Addresses

fieldconstruct.com.au points to a single IP number: 221.121.138.242.

other host names for instance mcta-tuning.com.au, cairnsevercool.com.au, australiancoolants.com, reefleather.com.au and australianaviationdetailers.com.au share IP numbers with fieldconstruct.com.au.

Name Servers

fieldconstruct.com.au is delegated to two name servers: ns1.allcorp-dns.com.au and ns2.allcorp-dns.com.au.

fieldconstruct.com.au shares the same name server setup as other domains, for example rfconstructions.com.au, mcta-tuning.com.au, cairnsevercool.com.au, australiancoolants.com and reefleather.com.au.

fieldconstruct.com.au at least partially shares name servers with other domains, for example bennic.com.au and allcorp-dns.com.au.

Host names with one IP number:

The host ns1.allcorp-dns.com.au points to 221.121.138.242 and the host ns2.allcorp-dns.com.au points to 221.121.138.243.

Mail Servers

fieldconstruct.com.au is handled by a single mail server, mx1.rfconstructions.com.au.

Host name mx1.rfconstructions.com.au points to IP address 202.14.148.48.

fieldconstruct.com.au - robtex.com