`internetworking-atlantic.com`

DNSSEC	⚠️ Not signed
NS	`dns1.cloud.qudatacentres.com` ⭐ ⚠️ Not in parent delegation
		A	206.191.0.210^{🇨🇦 INTERNETWORKING-2206.191.0.0/23}
			PTR	`dns1.cloud.qudatacentres.com`
NS	`dns1.datacentres.rogers.com` ⚠️ Not in zone NS records
		A	206.191.0.210^{🇨🇦 INTERNETWORKING-2206.191.0.0/23}
			PTR	`dns1.cloud.qudatacentres.com`
NS	`dns2.cloud.qudatacentres.com` ⚠️ Not in parent delegation
		A	206.191.0.140^{🇨🇦 INTERNETWORKING-2206.191.0.0/23}
			PTR	`dns2.cloud.qudatacentres.com`
NS	`dns2.datacentres.rogers.com` ⚠️ Not in zone NS records
		A	206.191.0.140^{🇨🇦 INTERNETWORKING-2206.191.0.0/23}
			PTR	`dns2.cloud.qudatacentres.com`
NS	`dns3.cloud.qudatacentres.com` ⚠️ Not in parent delegation
		A	216.129.193.16^{🇨🇦 INTERNETWORKING-2216.129.192.0/23 TDC3 Netblock}
			PTR	`dns3.qudatacentres.com`
NS	`dns3.datacentres.rogers.com` ⚠️ Not in zone NS records
		A	216.129.193.16^{🇨🇦 INTERNETWORKING-2216.129.192.0/23 TDC3 Netblock}
			PTR	`dns3.qudatacentres.com`
MX	`inbound-mx.mail.hfx.internetworking-atlantic.com` ⭐
		A	199.83.138.253
SOA	`dns1.cloud.qudatacentres.com`registrar@qudatacentres.com 2026-03-10 #40

`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=1771291435

Subdomains

ntp1.internetworking-atlantic.com

mail.internetworking-atlantic.com

webmail.internetworking-atlantic.com

ns1.internetworking-atlantic.com

ns2.internetworking-atlantic.com

www.internetworking-atlantic.com

ns3.internetworking-atlantic.com

Same first word

internetworking-atlantic.com

DNS History

12 records (7 active, 5 former)

●NSdns1.cloud.qudatacentres.com2026-03-13 → 2026-03-24 · 3 obs

○ 2026-02-14 17:30:48
● 2026-03-13 23:21:34
● 2026-03-24 01:38:14

●NSdns1.datacentres.rogers.com2026-02-14 → 2026-03-24 · 3 obs

○ 2017-10-01 11:57:38
● 2026-02-14 17:30:48
● 2026-03-24 01:38:14

●NSdns2.cloud.qudatacentres.com2026-03-13 → 2026-03-24 · 3 obs

○ 2026-02-14 17:30:48
● 2026-03-13 23:21:34
● 2026-03-24 01:38:14

●NSdns2.datacentres.rogers.com2026-02-14 → 2026-03-24 · 3 obs

○ 2017-10-01 11:57:38
● 2026-02-14 17:30:48
● 2026-03-24 01:38:14

●NSdns3.cloud.qudatacentres.com2026-03-13 → 2026-03-24 · 3 obs

○ 2026-02-14 17:30:48
● 2026-03-13 23:21:34
● 2026-03-24 01:38:14

●NSdns3.datacentres.rogers.com2026-02-14 → 2026-03-24 · 3 obs

○ 2017-10-01 11:57:38
● 2026-02-14 17:30:48
● 2026-03-24 01:38:14

○NSns1.internetworking-atlantic.com2015-07-03 → 2017-10-01 · 5 obs

○ 2008-03-20 08:36:34
● 2015-07-03 20:09:58
● 2017-10-01 11:57:38
○ 2026-02-14 17:30:48
○ 2026-03-24 01:38:14

○NSns2.internetworking-atlantic.com2015-07-03 → 2017-10-01 · 5 obs

○ 2008-03-20 08:36:34
● 2015-07-03 20:09:58
● 2017-10-01 11:57:38
○ 2026-02-14 17:30:48
○ 2026-03-24 01:38:14

○NSns3.internetworking-atlantic.com2015-07-03 → 2017-10-01 · 5 obs

○ 2008-03-20 08:36:34
● 2015-07-03 20:09:58
● 2017-10-01 11:57:38
○ 2026-02-14 17:30:48
○ 2026-03-24 01:38:14

○MXinbound-mx.mail.hfx.airfire.ca2015-07-03 → 2017-10-01 · 5 obs

○ 2008-03-20 08:36:34
● 2015-07-03 20:09:58
● 2017-10-01 11:57:38
○ 2026-02-14 17:30:48
○ 2026-03-24 01:38:14

●MXinbound-mx.mail.hfx.internetworking-atlantic.com2026-02-14 → 2026-03-24 · 3 obs

○ 2017-10-01 11:57:38
● 2026-02-14 17:30:48
● 2026-03-24 01:38:14

○A216.83.8.22015-07-03 → 2026-02-14 · 5 obs

○ 2008-03-20 08:36:34
● 2015-07-03 20:09:58
● 2026-02-14 17:30:48
○ 2026-02-26 21:32:24
○ 2026-03-24 01:38:14

🔍 DNS Trace

📋 Delegation Chain

Zone	Nameservers	Glue
com	a.gtld-servers.net, b.gtld-servers.net, c.gtld-servers.net, d.gtld-servers.net...	-
internetworking-atlantic.com	dns1.datacentres.rogers.com, dns2.datacentres.rogers.com, dns3.datacentres.rogers.com	3 records

✅ Authoritative Response

Server:206.191.0.210

NS records: dns1.datacentres.rogers.com, dns2.datacentres.rogers.com, dns3.datacentres.rogers.com

🔒 DNSSEC Status

⚠️ Insecure (no DNSSEC)

No DS record for internetworking-atlantic.com (unsigned zone)

⏱️ Timing

Total: 419ms | Queries: -

📄 Records

Type	Count	Sample Data
NS	3	`dns1.cloud.qudatacentres.com, dns2.cloud.qudatacentres.com...`
MX	1	`inbound-mx.mail.hfx.internetworking-atla`
SOA	1	`dns1.cloud.qudatacentres.com registrar.q`

📌 Glue Records Collected

Total: 3

Out-of-bailiwick: 3 (dns1.datacentres.rogers.com, dns2.datacentres.rogers.com, dns3.datacentres.rogers.com)

Analysis

Hierarchy

internetworking-atlantic.com is the parent of ntp1.internetworking-atlantic.com, mail.internetworking-atlantic.com, webmail.internetworking-atlantic.com, ns1.internetworking-atlantic.com, ns2.internetworking-atlantic.com and several other host names.