`opensourcetools.net`

DNSSEC	⚠️ Not signed
NS	`ns1.fullymanaged.com.au` ⭐
		A	51.161.199.241^{🇨🇦 OVH51.161.128.0/17 Hosting route}
			PTR	`host21.fullymanaged.com.au`
NS	`ns2.fullymanaged.com.au`
		A	51.79.49.235^{🇨🇦 OVH51.79.0.0/17 Hosting route}
			PTR	`ns2.fullymanaged.com.au`
TXT	`v=spf1 +a +mx +ip4:139.99.131.21 ~all`
SOA	`ns1.fullymanaged.com.au`damian@hupfeld.itng.com.au 2023-01-01 #9

`net`

	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=1777153126

WOT: SAFE (3/100)

Previously MX for

opensourcetools.net

Same first word

opensourcetools.net

DNS History

11 records (2 active, 9 former)

●NSns1.fullymanaged.com.au2026-03-17 → 2026-04-25 · 3 obs

○ 2017-04-19 02:00:02
● 2026-03-17 09:31:48
● 2026-04-25 22:03:18

○NSns1.opensourcetools.net2015-06-14 → 2017-04-19 · 5 obs

○ 2009-01-19 14:16:06
● 2015-06-14 01:31:56
● 2017-04-19 02:00:02
○ 2026-03-17 09:31:48
○ 2026-04-25 22:03:18

●NSns2.fullymanaged.com.au2026-03-17 → 2026-04-25 · 3 obs

○ 2017-04-19 02:00:02
● 2026-03-17 09:31:48
● 2026-04-25 22:03:18

○NSns2.opensourcetools.net2015-06-14 → 2017-04-19 · 5 obs

○ 2009-01-19 14:16:06
● 2015-06-14 01:31:56
● 2017-04-19 02:00:02
○ 2026-03-17 09:31:48
○ 2026-04-25 22:03:18

○NSns35.websitewelcome.com2009-01-19 → 2009-01-19 · 3 obs

● 2009-01-19 14:16:06
○ 2015-06-14 01:31:56
○ 2026-04-25 22:03:18

○NSns36.websitewelcome.com2009-01-19 → 2009-01-19 · 3 obs

● 2009-01-19 14:16:06
○ 2015-06-14 01:31:56
○ 2026-04-25 22:03:18

○MXemail.opensourcetools.net2009-01-19 → 2017-04-19 · 4 obs

● 2009-01-19 14:16:06
● 2017-04-19 02:00:02
○ 2026-03-17 09:31:48
○ 2026-04-25 22:03:18

○MXopensourcetools.net2026-03-21 → 2026-03-21 · 5 obs

○ 2026-03-17 09:31:48
○ 2026-03-21 07:24:16
● 2026-03-21 13:02:12
○ 2026-04-11 22:20:22
○ 2026-04-25 22:03:18

○A139.99.138.1912026-03-17 → 2026-03-19 · 5 obs

○ 2017-04-19 02:00:02
● 2026-03-17 09:31:48
● 2026-03-19 09:08:24
○ 2026-03-21 07:24:16
○ 2026-04-25 22:03:18

○A192.185.76.2412015-06-14 → 2017-04-19 · 5 obs

○ 2009-01-19 14:16:06
● 2015-06-14 01:31:56
● 2017-04-19 02:00:02
○ 2026-03-17 09:31:48
○ 2026-04-25 22:03:18

○A67.19.170.342009-01-19 → 2009-01-19 · 3 obs

● 2009-01-19 14:16:06
○ 2015-06-14 01:31:56
○ 2026-04-25 22:03:18

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
net	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
opensourcetools.net	ns1.fullymanaged.com.au, ns2.fullymanaged.com.au	-

✅ Authoritative Response

Server:51.79.49.235

NS records: ns1.fullymanaged.com.au, ns2.fullymanaged.com.au

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for opensourcetools.net (unsigned zone)

⏱️ Timing

Total: 738ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`139.99.138.191`
MX	1	`opensourcetools.net (pri: 0)`
TXT	1	`v=spf1 +a +mx +ip4:139.99.131.21 ~all`
SOA	1	`ns1.fullymanaged.com.au damian.hupfeld.i`

Analysis

Name Servers

Two name servers ns1.fullymanaged.com.au and ns2.fullymanaged.com.au handle the delegation for opensourcetools.net.

opensourcetools.net shares the same name server setup as other domains, for example lessonsafloat.com.au, noakesgroup.com.au, plain-english.com.au, tgacc.com.au and itnext.com.au.

opensourcetools.net at least partially shares name servers with other domains, for example itng.com.au, berowrawatersmarina.com.au, techabstract.com, rosebaymarina.com.au and rosman.com.au.

These name servers are often used with ns5.fullymanaged.com.au, ns4.fullymanaged.com.au, ns3.fullymanaged.com.au, ns9.fullymanaged.com.au and ns11.fullymanaged.com.au.

Host names with one IP number:

ns1.fullymanaged.com.au points to 51.161.199.241; ns2.fullymanaged.com.au points to 51.79.49.235.

opensourcetools.net - robtex.com