`c2building.net`

DNSSEC	⚠️ Not signed
A	103.25.59.60^{🇦🇺 HOST-AS-AP103.25.59.0/24 Oliver Alexander Ransom 255 Port Road}
		PTR	`web34.hosting-cloud.net`
NS	`ns1.panthur.com` ⭐ ⚠️ Not in parent delegation
		A	101.0.100.114^{🇦🇺 HOSTOPIA-AU101.0.100.0/23 Hostopia Australia Web Pty Ltd PO Box 76}
			PTR	`ns1.panthur.com`
NS	`ns1.hosting-cloud.net` ⚠️ Not in zone NS records
		A	103.146.112.25^{🇦🇺 HOST-AS-AP103.146.112.0/24 DreamIT Solutions Pty Ltd 19/2 Garden Boulevard}
			PTR	`ns1.hosting-cloud.net`
NS	`ns2.hosting-cloud.net` ⚠️ Not in zone NS records
		A	45.125.247.205^{🇦🇺 HOST-AS-AP45.125.247.0/24 HostRoyale Technologies Pvt Ltd Office Number 11A, City Mall Ganeshkhind Road}
			PTR	`ns2.hosting-cloud.net`
NS	`ns2.panthur.com` ⚠️ Not in parent delegation
		A	173.230.156.205^{🇺🇸 AKAMAI-LINODE-AP173.230.144.0/20 Akamai Technologies}
			PTR	`ns2.panthur.com`
NS	`ns3.hosting-cloud.net` ⚠️ Not in zone NS records
		A	180.149.231.51^{🇳🇿 HOST-AS-AP180.149.231.0/24 HostRoyale Technologies Pvt Ltd Office Number 11A, City Mall Ganeshkhind Road}
			PTR	`ns3.hosting-cloud.net`
NS	`ns3.panthur.com` ⚠️ Not in parent delegation
		A	176.58.114.77^{🇬🇧 AKAMAI-LINODE-AP176.58.96.0/19 Akamai Technologies}
			PTR	`ns3.panthur.com`
NS	`ns4.hosting-cloud.net` ⚠️ Not in zone NS records
		A	45.252.189.5^{🇦🇺 HOST-AS-AP45.252.189.0/24 HostRoyale Technologies Pvt Ltd Office Number 11A, City Mall Ganeshkhind Road}
NS	`ns4.panthur.com` ⚠️ Not in parent delegation
		A	172.104.168.112^{🇸🇬 AKAMAI-LINODE-AP172.104.160.0/19 Akamai Technologies}
			PTR	`ns4.panthur.com`
MX	`mail.c2building.net` ⭐
		A	103.25.59.60^{🇦🇺 HOST-AS-AP103.25.59.0/24 Oliver Alexander Ransom 255 Port Road}
			PTR	`web34.hosting-cloud.net`
MX	`backup-mx.hosting-cloud.net`⁽⁵⁰⁾
		A	103.146.112.28^{🇦🇺 HOST-AS-AP103.146.112.0/24 DreamIT Solutions Pty Ltd 19/2 Garden Boulevard}
			PTR	`mail.hosting-cloud.net`
TXT	`v=spf1 ip4:103.25.59.60 include:relay.hosting-cloud.net +a +mx -all`
SOA	`ns1.panthur.com`matt@onefishtechnology.com.au 2026-03-31 #0

`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=1775478632

Subdomains

mail.c2building.net

Same first word

c2building.net

DNS History

17 records (11 active, 6 former)

●NSns1.hosting-cloud.net2026-03-26 → 2026-04-06 · 3 obs

○ 2026-02-16 23:49:10
● 2026-03-26 18:00:24
● 2026-04-06 12:58:50

●NSns1.panthur.com2026-02-16 → 2026-04-06 · 3 obs

○ 2018-01-29 09:56:40
● 2026-02-16 23:49:10
● 2026-04-06 12:58:50

●NSns2.hosting-cloud.net2026-03-26 → 2026-04-06 · 3 obs

○ 2026-02-16 23:49:10
● 2026-03-26 18:00:24
● 2026-04-06 12:58:50

●NSns2.panthur.com2026-02-16 → 2026-04-06 · 3 obs

○ 2018-01-29 09:56:40
● 2026-02-16 23:49:10
● 2026-04-06 12:58:50

○NSns29.domaincontrol.com2015-06-18 → 2018-01-29 · 4 obs

● 2015-06-18 06:08:42
● 2018-01-29 09:56:40
○ 2026-02-16 23:49:10
○ 2026-04-06 12:58:50

●NSns3.hosting-cloud.net2026-03-26 → 2026-04-06 · 3 obs

○ 2026-02-16 23:49:10
● 2026-03-26 18:00:24
● 2026-04-06 12:58:50

●NSns3.panthur.com2026-02-16 → 2026-04-06 · 3 obs

○ 2018-01-29 09:56:40
● 2026-02-16 23:49:10
● 2026-04-06 12:58:50

○NSns30.domaincontrol.com2015-06-18 → 2018-01-29 · 4 obs

● 2015-06-18 06:08:42
● 2018-01-29 09:56:40
○ 2026-02-16 23:49:10
○ 2026-04-06 12:58:50

●NSns4.hosting-cloud.net2026-03-26 → 2026-04-06 · 3 obs

○ 2026-02-16 23:49:10
● 2026-03-26 18:00:24
● 2026-04-06 12:58:50

●NSns4.panthur.com2026-02-16 → 2026-04-06 · 3 obs

○ 2018-01-29 09:56:40
● 2026-02-16 23:49:10
● 2026-04-06 12:58:50

●MXbackup-mx.hosting-cloud.net2026-03-26 → 2026-04-06 · 3 obs

○ 2026-02-16 23:49:10
● 2026-03-26 18:00:24
● 2026-04-06 12:58:50

●MXmail.c2building.net2026-02-16 → 2026-04-06 · 3 obs

○ 2018-01-29 09:56:40
● 2026-02-16 23:49:10
● 2026-04-06 12:58:50

○MXmailstore1.secureserver.net2015-06-18 → 2018-01-29 · 4 obs

● 2015-06-18 06:08:42
● 2018-01-29 09:56:40
○ 2026-02-16 23:49:10
○ 2026-04-06 12:58:50

○MXsmtp.secureserver.net2015-06-18 → 2018-01-29 · 4 obs

● 2015-06-18 06:08:42
● 2018-01-29 09:56:40
○ 2026-02-16 23:49:10
○ 2026-04-06 12:58:50

●A103.25.59.602026-02-16 → 2026-04-06 · 3 obs

○ 2018-01-29 09:56:40
● 2026-02-16 23:49:10
● 2026-04-06 12:58:50

○A184.168.221.622016-09-18 → 2018-01-29 · 5 obs

○ 2016-04-07 05:44:08
● 2016-09-18 14:49:54
● 2018-01-29 09:56:40
○ 2026-02-16 23:49:10
○ 2026-04-06 12:58:50

○A50.63.202.572015-06-18 → 2016-04-07 · 4 obs

● 2015-06-18 06:08:42
● 2016-04-07 05:44:08
○ 2016-09-18 14:49:54
○ 2026-04-06 12:58:50

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
net	l.gtld-servers.net, d.gtld-servers.net, m.gtld-servers.net, a.gtld-servers.net...	-
c2building.net	ns1.hosting-cloud.net, ns2.hosting-cloud.net, ns3.hosting-cloud.net, ns4.hosting-cloud.net	4 records

✅ Authoritative Response

Server:103.146.112.25

NS records: ns1.hosting-cloud.net, ns2.hosting-cloud.net, ns3.hosting-cloud.net, ns4.hosting-cloud.net

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for c2building.net (unsigned zone)

⏱️ Timing

Total: 642ms | Queries: -

📄 Records

Type	Count	Sample Data
A	1	`103.25.59.60`
NS	4	`ns4.panthur.com, ns3.panthur.com...`
MX	2	`backup-mx.hosting-cloud.net (pri: 50), mail.c2building.net (pri: 0)`
TXT	1	`v=spf1 ip4:103.25.59.60 include:relay.ho`
SOA	1	`ns1.panthur.com matt.onefishtechnology.c`

📌 Glue Records Collected

Total: 4

Out-of-bailiwick: 4 (ns1.hosting-cloud.net, ns2.hosting-cloud.net, ns3.hosting-cloud.net...)

Analysis

Hierarchy

mail.c2building.net is a child of c2building.net.

IP Addresses

c2building.net resolves to one IP number: 103.25.59.60.

Other host names, for instance _dc-mx.e75e6c83aa7f.ezyjuices.com.au, nourishnfp.com, paulseils.com, hftiling.com.au and nivsu.net.hrhayden.com share IP numbers with c2building.net.

Name Servers

c2building.net is delegated to eight name servers: ns1.panthur.com, ns2.panthur.com, ns3.panthur.com, ns4.panthur.com, ns1.hosting-cloud.net, ns2.hosting-cloud.net, ns3.hosting-cloud.net and ns4.hosting-cloud.net.

c2building.net at least partially shares name servers with other domains, including feldenkraisinstitute.com.au, ontrak.net.au, gossipcom.net.au, myauckland.biz and hmaa.com.au.

These name servers are often used with ns1.hosting-servers.com.au and ns2.hosting-servers.com.au.

Host ns1.panthur.com points to 101.0.100.114; Host ns2.panthur.com points to 173.230.156.205; Host ns3.panthur.com points to 176.58.114.77; Host ns4.panthur.com points to 172.104.168.112; Host ns1.hosting-cloud.net points to 103.146.112.25; Host ns2.hosting-cloud.net points to 45.125.247.205; Host ns3.hosting-cloud.net points to 180.149.231.51; Host ns4.hosting-cloud.net points to 45.252.189.5.

Mail Servers

c2building.net is served by two mail servers mail.c2building.net and backup-mx.hosting-cloud.net.

c2building.net shares at least some mail servers with other domains, for example radcliffe.net.au, ewels.net, lowerlimber.com, end-of-leasecleaningmelbourne.com.au and makemywebdesigns.com.

These mail servers are often used together with the mail servers email6.hosting-cloud.net.

Host names with a single IP address: mail.c2building.net points to 103.25.59.60; backup-mx.hosting-cloud.net points to 103.146.112.28.

c2building.net - robtex.com

c2building.net

net

Subdomains

Same first word

DNS History

🔍 DNS Trace

📋 Delegation Chain

✅ Authoritative Response

🔒 DNSSEC Status

⏱️ Timing

📄 Records

📌 Glue Records Collected

Analysis

Hierarchy

IP Addresses

Name Servers

Mail Servers

`c2building.net`

`net`